Intermediate commit

- Tree entities now are obstacles in navigation planning.
 - Once chopped obstacles are removed.

.gitignore

@@ -1,8 +1,28 @@
-.import/*
+# Godot 4+ specific ignores
-.mono/*
+.godot/
+
+# Godot-specific ignores
+.import/
+export.cfg
+export_presets.cfg
+
+# Imported translations (automatically generated from CSV files)
+*.translation
+
+# Mono-specific ignores
+.mono/
+data_*/
+mono_crash.*.json
+
+# JetBrains Rider ignores
 .idea/*
 android/*
 
+# project specific ignores
+addons/gdhexgrid/addons/gut
+ass
+assets/KenneySurvivalKit/Previews
+
 *.swp
 *.apk
 *.idsig

Globals.cs

@@ -1,14 +1,12 @@
 using Godot;
 
-public static class Globals
+public static class Globals {
-{
     public const float EpsPosition = 0.01f;
     public const float EpsPositionSquared = EpsPosition * EpsPosition;
     public const float EpsRadians = 0.1f * Mathf.Pi / 180f;
     public const float EpsRadiansSquared = EpsRadians * EpsRadians;
 
-    public static float CalcPlaneAngle(Transform worldTransform)
+    public static float CalcPlaneAngle(Transform worldTransform) {
-    {
         return worldTransform.basis.x.SignedAngleTo(Vector3.Right.Rotated(Vector3.Up, Mathf.Pi * 0.5f), -Vector3.Up);
     }
 }

HexCell.cs

@@ -3,18 +3,24 @@ using System.Linq;
 using Godot;
 using GodotComponentTest.utils;
 
-public class HexCell : IEquatable<HexCell>
+public class HexCell : IEquatable<HexCell> {
-{
+    public override bool Equals(object obj) {
-    public override bool Equals(object obj)
+        if (ReferenceEquals(null, obj)) {
-    {
+            return false;
-        if (ReferenceEquals(null, obj)) return false;
+        }
-        if (ReferenceEquals(this, obj)) return true;
+
-        if (obj.GetType() != this.GetType()) return false;
+        if (ReferenceEquals(this, obj)) {
+            return true;
+        }
+
+        if (obj.GetType() != GetType()) {
+            return false;
+        }
+
         return Equals((HexCell)obj);
     }
 
-    public override int GetHashCode()
+    public override int GetHashCode() {
-    {
         return _cubeCoords.GetHashCode();
     }
 
@@ -29,8 +35,7 @@ public class HexCell : IEquatable<HexCell>
     public static readonly Vector3 DIR_SW = new(-1, 0, 1);
     public static readonly Vector3 DIR_NW = new(-1, 1, 0);
 
-    public static readonly Vector3[] NeighborDirections =
+    public static readonly Vector3[] NeighborDirections = {
-    {
         DIR_N,
         DIR_NW,
         DIR_SW,
@@ -39,13 +44,13 @@ public class HexCell : IEquatable<HexCell>
         DIR_NE
     };
 
-    private static readonly Vector2 CornerNW = new Vector2(-Width / 4, -Height / 2);
+    private static readonly Vector2 CornerNW = new(-Width / 4, -Height / 2);
-    private static readonly Vector2 CornerNE = new Vector2(Width / 4, -Height / 2);
+    private static readonly Vector2 CornerNE = new(Width / 4, -Height / 2);
-    private static readonly Vector2 CornerE = new Vector2(Width / 2, 0);
+    private static readonly Vector2 CornerE = new(Width / 2, 0);
-    private static readonly Vector2 CornerSE = new Vector2(Width / 4, Height / 2);
+    private static readonly Vector2 CornerSE = new(Width / 4, Height / 2);
-    private static readonly Vector2 CornerSW = new Vector2(-Width / 4, Height / 2);
+    private static readonly Vector2 CornerSW = new(-Width / 4, Height / 2);
-    private static readonly Vector2 CornerW = new Vector2(-Width / 2, 0);
+    private static readonly Vector2 CornerW = new(-Width / 2, 0);
-    private static readonly Vector2 PlaneNormalN = new Vector2(0, 1);
+    private static readonly Vector2 PlaneNormalN = new(0, 1);
 
     private static readonly Vector2 PlaneNormalNE =
         -new Vector2(Mathf.Cos(Mathf.Deg2Rad(30)), -Mathf.Sin(Mathf.Deg2Rad(30)));
@@ -53,76 +58,61 @@ public class HexCell : IEquatable<HexCell>
     private static readonly Vector2 PlaneNormalSE =
         -new Vector2(Mathf.Cos(Mathf.Deg2Rad(-30)), -Mathf.Sin(Mathf.Deg2Rad(-30)));
 
-    private static readonly Vector2 PlaneNormalS = new Vector2(0, -1);
+    private static readonly Vector2 PlaneNormalS = new(0, -1);
 
-    private static readonly Vector2 PlaneNormalSW =
+    private static readonly Vector2 PlaneNormalSW = new(Mathf.Cos(Mathf.Deg2Rad(30)), -Mathf.Sin(Mathf.Deg2Rad(30)));
-        new Vector2(Mathf.Cos(Mathf.Deg2Rad(30)), -Mathf.Sin(Mathf.Deg2Rad(30)));
 
-    private static readonly Vector2 PlaneNormalNW =
+    private static readonly Vector2 PlaneNormalNW = new(Mathf.Cos(Mathf.Deg2Rad(-30)), -Mathf.Sin(Mathf.Deg2Rad(-30)));
-        new Vector2(Mathf.Cos(Mathf.Deg2Rad(-30)), -Mathf.Sin(Mathf.Deg2Rad(-30)));
 
-    private static readonly Plane2D[] BoundaryPlanes =
+    private static readonly Plane2D[] BoundaryPlanes = {
-    {
+        new(CornerNE, PlaneNormalN),
-        new Plane2D(CornerNE, PlaneNormalN),
+        new(CornerNW, PlaneNormalNW),
-        new Plane2D(CornerNW, PlaneNormalNW),
+        new(CornerW, PlaneNormalSW),
-        new Plane2D(CornerW, PlaneNormalSW),
+        new(CornerSW, PlaneNormalS),
-        new Plane2D(CornerSW, PlaneNormalS),
+        new(CornerSE, PlaneNormalSE),
-        new Plane2D(CornerSE, PlaneNormalSE),
+        new(CornerE, PlaneNormalNE)
-        new Plane2D(CornerE, PlaneNormalNE),
     };
 
-    public HexCell()
+    public HexCell() { }
-    {
-    }
 
-    public HexCell(float cubeX, float cubeY, float cubeZ)
+    public HexCell(float cubeX, float cubeY, float cubeZ) {
-    {
         CubeCoords = RoundCoords(new Vector3(cubeX, cubeY, cubeZ));
     }
 
-    public virtual bool Equals(HexCell other)
+    public virtual bool Equals(HexCell other) {
-    {
+        if (other == null) {
-        if (other == null)
-        {
             return false;
         }
 
         return CubeCoords == other.CubeCoords;
     }
 
-    public static bool operator ==(HexCell cellA, HexCell cellB)
+    public static bool operator ==(HexCell cellA, HexCell cellB) {
-    {
         return Equals(cellA, cellB);
     }
 
-    public static bool operator !=(HexCell cellA, HexCell cellB)
+    public static bool operator !=(HexCell cellA, HexCell cellB) {
-    {
         return !(cellA == cellB);
     }
 
-    public HexCell(Vector3 cubeCoords)
+    public HexCell(Vector3 cubeCoords) {
-    {
         CubeCoords = cubeCoords;
     }
 
-    public HexCell(float axialX, float axialY)
+    public HexCell(float axialX, float axialY) {
-    {
         AxialCoords = new Vector2(axialX, axialY);
     }
 
-    public HexCell(Vector2 axialCoords)
+    public HexCell(Vector2 axialCoords) {
-    {
         AxialCoords = axialCoords;
     }
 
-    public HexCell(HexCell other)
+    public HexCell(HexCell other) {
-    {
         CubeCoords = other.CubeCoords;
     }
 
-    public static HexCell FromOffsetCoords(Vector2 offsetCoords)
+    public static HexCell FromOffsetCoords(Vector2 offsetCoords) {
-    {
+        HexCell result = new();
-        HexCell result = new HexCell();
         result.OffsetCoords = offsetCoords;
 
         return result;
@@ -130,13 +120,10 @@ public class HexCell : IEquatable<HexCell>
 
     private Vector3 _cubeCoords;
 
-    public Vector3 CubeCoords
+    public Vector3 CubeCoords {
-    {
+        get => _cubeCoords;
-        get { return _cubeCoords; }
+        set {
-        set
+            if (Mathf.Abs(value.x + value.y + value.z) > 0.0001) {
-        {
-            if (Mathf.Abs(value.x + value.y + value.z) > 0.0001)
-            {
                 GD.Print("Warning: Invalid cube coordinates for hex (x + y + z != 0): ", value.ToString());
             }
 
@@ -144,25 +131,21 @@ public class HexCell : IEquatable<HexCell>
         }
     }
 
-    public Vector2 AxialCoords
+    public Vector2 AxialCoords {
-    {
+        get => new(CubeCoords.x, CubeCoords.y);
-        get => new Vector2(CubeCoords.x, CubeCoords.y);
 
-        set { CubeCoords = AxialToCubeCoords(value); }
+        set => CubeCoords = AxialToCubeCoords(value);
     }
 
-    public Vector2 OffsetCoords
+    public Vector2 OffsetCoords {
-    {
+        get {
-        get
-        {
             int x = (int)CubeCoords.x;
             int y = (int)CubeCoords.y;
             int offY = y + (x - (x & 1)) / 2;
             return new Vector2(x, offY);
         }
 
-        set
+        set {
-        {
             int x = (int)value.x;
             int y = (int)value.y;
             int cubeY = y - (x - (x & 1)) / 2;
@@ -170,51 +153,40 @@ public class HexCell : IEquatable<HexCell>
         }
     }
 
-    public Vector3 AxialToCubeCoords(Vector2 axialCoords)
+    public Vector3 AxialToCubeCoords(Vector2 axialCoords) {
-    {
         return new Vector3(axialCoords.x, axialCoords.y, -axialCoords.x - axialCoords.y);
     }
 
-    public Vector3 RoundCoords(Vector2 coords)
+    public Vector3 RoundCoords(Vector2 coords) {
-    {
         Vector3 cubeCoords = AxialToCubeCoords(coords);
 
         return RoundCoords(cubeCoords);
     }
 
-    public Vector3 RoundCoords(Vector3 cubeCoords)
+    public Vector3 RoundCoords(Vector3 cubeCoords) {
-    {
+        Vector3 rounded = new(
-        Vector3 rounded = new Vector3(
             Mathf.Round(cubeCoords.x),
             Mathf.Round(cubeCoords.y),
             Mathf.Round(cubeCoords.z));
 
         Vector3 diffs = (rounded - cubeCoords).Abs();
-        if (diffs.x > diffs.y && diffs.x > diffs.z)
+        if (diffs.x > diffs.y && diffs.x > diffs.z) {
-        {
             rounded.x = -rounded.y - rounded.z;
-        }
+        } else if (diffs.y > diffs.z) {
-        else if (diffs.y > diffs.z)
-        {
             rounded.y = -rounded.x - rounded.z;
-        }
+        } else {
-        else
-        {
             rounded.z = -rounded.x - rounded.y;
         }
 
         return rounded;
     }
 
-    public HexCell GetAdjacent(Vector3 dir)
+    public HexCell GetAdjacent(Vector3 dir) {
-    {
+        return new HexCell(CubeCoords + dir);
-        return new HexCell(this.CubeCoords + dir);
     }
 
-    public HexCell[] GetAllAdjacent()
+    public HexCell[] GetAllAdjacent() {
-    {
+        return new[] {
-        return new[]
-        {
             GetAdjacent(DIR_NE),
             GetAdjacent(DIR_SE),
             GetAdjacent(DIR_S),
@@ -224,8 +196,7 @@ public class HexCell : IEquatable<HexCell>
         };
     }
 
-    public int DistanceTo(HexCell target)
+    public int DistanceTo(HexCell target) {
-    {
         return (int)(
             Mathf.Abs(_cubeCoords.x - target.CubeCoords.x)
             + Mathf.Abs(_cubeCoords.y - target.CubeCoords.y)
@@ -233,16 +204,14 @@ public class HexCell : IEquatable<HexCell>
         ) / 2;
     }
 
-    public HexCell[] LineTo(HexCell target)
+    public HexCell[] LineTo(HexCell target) {
-    {
+        HexCell nudgedTarget = new();
-        HexCell nudgedTarget = new HexCell();
         nudgedTarget.CubeCoords = target.CubeCoords + new Vector3(1.0e-6f, 2.0e-6f, -3.0e-6f);
         int steps = DistanceTo(target);
 
         HexCell[] path = new HexCell[steps + 1];
 
-        foreach (int dist in Enumerable.Range(0, steps))
+        foreach (int dist in Enumerable.Range(0, steps)) {
-        {
             path[dist] = new HexCell();
             path[dist].CubeCoords = CubeCoords.LinearInterpolate(nudgedTarget.CubeCoords, (float)dist / steps);
         }
@@ -252,28 +221,23 @@ public class HexCell : IEquatable<HexCell>
         return path;
     }
 
-    public void QueryClosestCellBoundary(Vector2 pointLocal, Vector2 dir, out int neighbourIndex, out float distance)
+    public void QueryClosestCellBoundary(Vector2 pointLocal, Vector2 dir, out int neighbourIndex, out float distance) {
-    {
+        distance = float.PositiveInfinity;
-        distance = Single.PositiveInfinity;
         neighbourIndex = 0;
-        foreach (int i in Enumerable.Range(0, 6))
+        foreach (int i in Enumerable.Range(0, 6)) {
-        {
+            if (BoundaryPlanes[i].Normal.Dot(dir) >= Plane2D.DistancePrecision) {
-            if (BoundaryPlanes[i].Normal.Dot(dir) >= Plane2D.DistancePrecision)
-            {
                 continue;
             }
 
             float planeDistance = BoundaryPlanes[i].DistanceToLineSegment(pointLocal, dir);
-            if (planeDistance > Single.NegativeInfinity && planeDistance < distance)
+            if (planeDistance > float.NegativeInfinity && planeDistance < distance) {
-            {
                 distance = planeDistance;
                 neighbourIndex = i;
             }
         }
     }
 
-    public HexCell NextCellAlongLine(Vector2 pointLocal, Vector2 dir)
+    public HexCell NextCellAlongLine(Vector2 pointLocal, Vector2 dir) {
-    {
         int planeIndex;
 
         QueryClosestCellBoundary(pointLocal, dir, out planeIndex, out _);

HexGrid.cs

@@ -4,8 +4,7 @@ using Godot;
 using Priority_Queue;
 using AxialCoordDirectionPair = System.Tuple<Godot.Vector2, Godot.Vector3>;
 
-public class HexGrid : Resource
+public class HexGrid : Resource {
-{
     private readonly Vector2 _baseHexSize = new(1, Mathf.Sqrt(3) / 2);
     private Rect2 _boundsAxialCoords = new(-Vector2.Inf, Vector2.Inf);
     private Rect2 _boundsOffsetCoords = new(-Vector2.Inf, Vector2.Inf);
@@ -24,18 +23,15 @@ public class HexGrid : Resource
 
     public float PathCostDefault = 1;
 
-    public HexGrid()
+    public HexGrid() {
-    {
         HexScale = new Vector2(1, 1);
     }
 
     public Vector2 HexSize => _hexSize;
 
-    public Vector2 HexScale
+    public Vector2 HexScale {
-    {
         get => _hexScale;
-        set
+        set {
-        {
             _hexScale = value;
             _hexSize = _baseHexSize * _hexScale;
             _hexTransform = new Transform2D(
@@ -48,135 +44,129 @@ public class HexGrid : Resource
         }
     }
 
-    public Vector2 GetHexCenter(HexCell cell)
+    public Vector2 GetHexCenter(HexCell cell) {
-    {
         return _hexTransform * cell.AxialCoords;
     }
 
-    public Vector2 GetHexCenterFromOffset(Vector2 offsetCoord)
+    public Vector2 GetHexCenterFromOffset(Vector2 offsetCoord) {
-    {
+        HexCell cell = new HexCell();
-        var cell = new HexCell();
         cell.OffsetCoords = offsetCoord;
         return GetHexCenter(cell);
     }
 
-    public Vector3 GetHexCenterVec3FromOffset(Vector2 offsetCoord)
+    public Vector3 GetHexCenterVec3FromOffset(Vector2 offsetCoord) {
-    {
+        HexCell cell = new HexCell();
-        var cell = new HexCell();
         cell.OffsetCoords = offsetCoord;
-        var hexCenter = GetHexCenter(cell);
+        Vector2 hexCenter = GetHexCenter(cell);
         return new Vector3(hexCenter.x, 0, hexCenter.y);
     }
 
-    public HexCell GetHexAtOffset(Vector2 offsetCoord)
+    public HexCell GetHexAtOffset(Vector2 offsetCoord) {
-    {
+        HexCell cell = new HexCell();
-        var cell = new HexCell();
         cell.OffsetCoords = offsetCoord;
         return cell;
     }
 
-    public HexCell GetHexAt(Vector2 planeCoord)
+    public HexCell GetHexAt(Vector2 planeCoord) {
-    {
+        HexCell result = new HexCell(_hexTransformInv * planeCoord);
-        var result = new HexCell(_hexTransformInv * planeCoord);
         return result;
     }
 
-    public void SetBounds(Vector2 minAxial, Vector2 maxAxial)
+    public void SetBounds(Vector2 minAxial, Vector2 maxAxial) {
-    {
         SetBounds(new HexCell(minAxial), new HexCell(maxAxial));
     }
 
-    public void SetBounds(HexCell minCell, HexCell maxCell)
+    public void SetBounds(HexCell minCell, HexCell maxCell) {
-    {
         _minCoords = minCell;
         _maxCoords = maxCell;
         _boundsAxialCoords = new Rect2(_minCoords.AxialCoords,
             _maxCoords.AxialCoords - _minCoords.AxialCoords + Vector2.One);
     }
 
-    public void SetBounds(HexCell center, int size)
+    public void SetBounds(HexCell center, int size) {
-    {
+        Vector2 centerOffset = center.OffsetCoords;
-        var centerOffset = center.OffsetCoords;
         SetBounds(GetHexAtOffset(centerOffset - Vector2.One * size / 2),
             GetHexAtOffset(centerOffset + Vector2.One * size / 2));
     }
 
-    public void SetBoundsOffset(HexCell cellSouthEast, Vector2 size)
+    public void SetBoundsOffset(HexCell cellSouthEast, Vector2 size) {
-    {
         _boundsOffsetCoords = new Rect2(cellSouthEast.OffsetCoords, size);
         _boundsAxialCoords = new Rect2(-Vector2.Inf, Vector2.Inf);
     }
 
-    public void AddObstacle(Vector2 axialCoords, float cost = 0)
+    public void AddObstacle(Vector2 axialCoords, float cost = 0) {
-    {
         AddObstacle(new HexCell(axialCoords), cost);
     }
 
-    public void AddObstacle(HexCell cell, float cost = 0)
+    public void AddObstacle(HexCell cell, float cost = 0) {
-    {
         Obstacles[cell.AxialCoords] = cost;
     }
 
-    public void RemoveObstacle(HexCell cell)
+    public void RemoveObstacle(HexCell cell) {
-    {
         Obstacles.Remove(cell.AxialCoords);
     }
 
 
-    public void AddBarrier(Vector2 axialCoords, Vector3 directionCube, float cost = 0)
+    public void AddBarrier(Vector2 axialCoords, Vector3 directionCube, float cost = 0) {
-    {
         AddBarrier(new HexCell(axialCoords), directionCube, cost);
     }
 
-    public void AddBarrier(HexCell cell, Vector3 directionCube, float cost = 0)
+    public void AddBarrier(HexCell cell, Vector3 directionCube, float cost = 0) {
-    {
         Barriers.Add((cell.AxialCoords, directionCube), cost);
     }
 
-    public void RemoveBarrier(HexCell cell, Vector3 directionCube)
+    public void RemoveBarrier(HexCell cell, Vector3 directionCube) {
-    {
+        if (Barriers.ContainsKey((cell.AxialCoords, directionCube))) {
-        if (Barriers.ContainsKey((cell.AxialCoords, directionCube))) Barriers.Remove((cell.AxialCoords, directionCube));
+            Barriers.Remove((cell.AxialCoords, directionCube));
+        }
     }
 
-    public float GetHexCost(HexCell cell)
+    public float GetHexCost(HexCell cell) {
-    {
         return GetHexCost(cell.AxialCoords);
     }
 
-    public float GetHexCost(Vector2 axialCoords)
+    public float GetHexCost(Vector2 axialCoords) {
-    {
+        if (!_boundsAxialCoords.HasPoint(axialCoords)) {
-        if (!_boundsAxialCoords.HasPoint(axialCoords)) return 0;
+            return 0;
+        }
 
-        if (!_boundsOffsetCoords.HasPoint(new HexCell(axialCoords).OffsetCoords)) return 0;
+        if (!_boundsOffsetCoords.HasPoint(new HexCell(axialCoords).OffsetCoords)) {
+            return 0;
+        }
 
         float value;
         return Obstacles.TryGetValue(axialCoords, out value) ? value : PathCostDefault;
     }
 
-    public float GetMoveCost(Vector2 axialCoords, Vector3 directionCube)
+    public float GetMoveCost(Vector2 axialCoords, Vector3 directionCube) {
-    {
+        HexCell startCell = new HexCell(axialCoords);
-        var startCell = new HexCell(axialCoords);
+        HexCell targetCell = new HexCell(startCell.CubeCoords + directionCube);
-        var targetCell = new HexCell(startCell.CubeCoords + directionCube);
 
-        var cost = GetHexCost(axialCoords);
+        float cost = GetHexCost(axialCoords);
-        if (cost == 0) return 0;
+        if (cost == 0) {
+            return 0;
+        }
 
         cost = GetHexCost(targetCell.AxialCoords);
-        if (cost == 0) return 0;
+        if (cost == 0) {
+            return 0;
+        }
 
         float barrierCost;
-        if (Barriers.ContainsKey((axialCoords, directionCube)))
+        if (Barriers.ContainsKey((axialCoords, directionCube))) {
-        {
             barrierCost = Barriers[(axialCoords, directionCube)];
-            if (barrierCost == 0) return 0;
+            if (barrierCost == 0) {
+                return 0;
+            }
 
             cost += barrierCost;
         }
 
-        if (Barriers.ContainsKey((targetCell.AxialCoords, -directionCube)))
+        if (Barriers.ContainsKey((targetCell.AxialCoords, -directionCube))) {
-        {
             barrierCost = Barriers[(targetCell.AxialCoords, -directionCube)];
-            if (barrierCost == 0) return 0;
+            if (barrierCost == 0) {
+                return 0;
+            }
 
             cost += barrierCost;
         }
@@ -185,32 +175,29 @@ public class HexGrid : Resource
     }
 
 
-    public HexCell GetClosestWalkableCell(HexCell fromCell, HexCell toCell)
+    public HexCell GetClosestWalkableCell(HexCell fromCell, HexCell toCell) {
-    {
+        if (GetHexCost(toCell) == 0) {
-        if (GetHexCost(toCell) == 0)
+            HexCell[] line = fromCell.LineTo(toCell);
-        {
-            var line = fromCell.LineTo(toCell);
 
-            foreach (var i in Enumerable.Range(1, line.Length))
+            foreach (int i in Enumerable.Range(1, line.Length)) {
-                if (GetHexCost(line[i]) == 0)
+                if (GetHexCost(line[i]) == 0) {
-                {
                     toCell = line[i - 1];
                     break;
                 }
             }
+        }
 
         return toCell;
     }
 
-    public List<HexCell> FindPath(HexCell startHex, HexCell goalHex)
+    public List<HexCell> FindPath(HexCell startHex, HexCell goalHex) {
-    {
+        Vector2 goalAxialCoords = goalHex.AxialCoords;
-        var goalAxialCoords = goalHex.AxialCoords;
 
-        var frontier = new SimplePriorityQueue<Vector2, float>();
+        SimplePriorityQueue<Vector2, float> frontier = new SimplePriorityQueue<Vector2, float>();
         frontier.Enqueue(startHex.AxialCoords, 0);
-        var cameFrom =
+        Dictionary<Vector2, Vector2> cameFrom =
             new Dictionary<Vector2, Vector2>();
-        var costSoFar =
+        Dictionary<Vector2, float> costSoFar =
             new Dictionary<Vector2, float>();
 
         cameFrom.Add(startHex.AxialCoords, startHex.AxialCoords);
@@ -218,34 +205,34 @@ public class HexGrid : Resource
 
         FindPathCheckedCellCount = 0;
 
-        while (frontier.Any())
+        while (frontier.Any()) {
-        {
             FindPathCheckedCellCount++;
-            var currentHex = new HexCell(frontier.Dequeue());
+            HexCell currentHex = new HexCell(frontier.Dequeue());
-            var currentAxial = currentHex.AxialCoords;
+            Vector2 currentAxial = currentHex.AxialCoords;
 
-            if (currentHex == goalHex) break;
+            if (currentHex == goalHex) {
+                break;
+            }
 
-            foreach (var nextHex in currentHex.GetAllAdjacent())
+            foreach (HexCell nextHex in currentHex.GetAllAdjacent()) {
-            {
+                Vector2 nextAxial = nextHex.AxialCoords;
-                var nextAxial = nextHex.AxialCoords;
+                float nextCost = GetMoveCost(currentAxial, new HexCell(nextAxial - currentHex.AxialCoords).CubeCoords);
-                var nextCost = GetMoveCost(currentAxial, new HexCell(nextAxial - currentHex.AxialCoords).CubeCoords);
 
-                if (nextHex == goalHex && GetHexCost(nextAxial) == 0)
+                if (nextHex == goalHex && GetHexCost(nextAxial) == 0) {
-                {
                     // Goal ist an obstacle
                     cameFrom[nextHex.AxialCoords] = currentHex.AxialCoords;
                     frontier.Clear();
                     break;
                 }
 
-                if (nextCost == 0) continue;
+                if (nextCost == 0) {
+                    continue;
+                }
 
                 nextCost += costSoFar[currentHex.AxialCoords];
-                if (!costSoFar.ContainsKey(nextHex.AxialCoords) || nextCost < costSoFar[nextHex.AxialCoords])
+                if (!costSoFar.ContainsKey(nextHex.AxialCoords) || nextCost < costSoFar[nextHex.AxialCoords]) {
-                {
                     costSoFar[nextHex.AxialCoords] = nextCost;
-                    var priority = nextCost + nextHex.DistanceTo(goalHex);
+                    float priority = nextCost + nextHex.DistanceTo(goalHex);
 
                     frontier.Enqueue(nextHex.AxialCoords, priority);
                     cameFrom[nextHex.AxialCoords] = currentHex.AxialCoords;
@@ -255,18 +242,18 @@ public class HexGrid : Resource
 
         // GD.Print("Checked Cell Count: " + FindPathCheckedCellCount);
 
-        var result = new List<HexCell>();
+        List<HexCell> result = new List<HexCell>();
-        if (!cameFrom.ContainsKey(goalHex.AxialCoords))
+        if (!cameFrom.ContainsKey(goalHex.AxialCoords)) {
-        {
             GD.Print("Failed to find path from " + startHex + " to " + goalHex);
             return result;
         }
 
-        if (GetHexCost(goalAxialCoords) != 0) result.Add(goalHex);
+        if (GetHexCost(goalAxialCoords) != 0) {
+            result.Add(goalHex);
+        }
 
-        var pathHex = goalHex;
+        HexCell pathHex = goalHex;
-        while (pathHex != startHex)
+        while (pathHex != startHex) {
-        {
             pathHex = new HexCell(cameFrom[pathHex.AxialCoords]);
             result.Insert(0, pathHex);
         }
@@ -275,22 +262,20 @@ public class HexGrid : Resource
     }
 
 
-    public List<HexCell> GetCellsForLine(Vector2 fromPlane, Vector2 toPlane)
+    public List<HexCell> GetCellsForLine(Vector2 fromPlane, Vector2 toPlane) {
-    {
+        List<HexCell> result = new List<HexCell>();
-        var result = new List<HexCell>();
 
-        var distance = (toPlane - fromPlane).Length();
+        float distance = (toPlane - fromPlane).Length();
-        var direction = (toPlane - fromPlane) / distance;
+        Vector2 direction = (toPlane - fromPlane) / distance;
 
-        var currentPointPlane = fromPlane;
+        Vector2 currentPointPlane = fromPlane;
-        var currentCell = GetHexAt(currentPointPlane);
+        HexCell currentCell = GetHexAt(currentPointPlane);
         float currentDistance = 0;
 
-        do
+        do {
-        {
             result.Add(currentCell);
             GetHexCenter(currentCell);
-            var currentPointLocal = currentPointPlane - GetHexCenter(currentCell);
+            Vector2 currentPointLocal = currentPointPlane - GetHexCenter(currentCell);
 
             int neighbourIndex;
             float boundaryPlaneDistance;

assets/4x4checker.png.import

@@ -21,7 +21,7 @@ compress/lossy_quality=0.7
 compress/hdr_mode=0
 compress/bptc_ldr=0
 compress/normal_map=0
-flags/repeat=true
+flags/repeat=1
 flags/filter=false
 flags/mipmaps=true
 flags/anisotropic=false

assets/4x4checkerColor.png.import

@@ -19,7 +19,7 @@ compress/lossy_quality=0.7
 compress/hdr_mode=0
 compress/bptc_ldr=0
 compress/normal_map=2
-flags/repeat=true
+flags/repeat=0
 flags/filter=false
 flags/mipmaps=true
 flags/anisotropic=false

assets/CreatusPiratePack/Modified/Pirate1_Rigged.blend.import

@@ -0,0 +1,50 @@
+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://c7dpvyathtwcn"
+path="res://.godot/imported/Pirate1_Rigged.blend-ea530b9073238ab11e8923a91a430d84.scn"
+
+[deps]
+
+source_file="res://assets/CreatusPiratePack/Modified/Pirate1_Rigged.blend"
+dest_files=["res://.godot/imported/Pirate1_Rigged.blend-ea530b9073238ab11e8923a91a430d84.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=false
+animation/remove_immutable_tracks=true
+import_script/path=""
+_subresources={}
+gltf/naming_version=1
+gltf/embedded_image_handling=1
+blender/nodes/visible=0
+blender/nodes/punctual_lights=true
+blender/nodes/cameras=true
+blender/nodes/custom_properties=true
+blender/nodes/modifiers=1
+blender/meshes/colors=false
+blender/meshes/uvs=true
+blender/meshes/normals=true
+blender/meshes/tangents=true
+blender/meshes/skins=2
+blender/meshes/export_bones_deforming_mesh_only=false
+blender/materials/unpack_enabled=true
+blender/materials/export_materials=1
+blender/animation/limit_playback=true
+blender/animation/always_sample=true
+blender/animation/group_tracks=true

assets/Fonts/LuckiestGuy/LICENSE.txt

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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+
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
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+
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+
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+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
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+
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+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+
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+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

assets/IslandMasks/IslandMask2.png.import

@@ -2,28 +2,30 @@
 
 importer="texture"
 type="StreamTexture"
-path="res://.import/IslandMask2.png-b09deb1a0f8633d5ff352ae53948f6ed.stex"
+path.s3tc="res://.import/IslandMask2.png-b09deb1a0f8633d5ff352ae53948f6ed.s3tc.stex"
+path.etc2="res://.import/IslandMask2.png-b09deb1a0f8633d5ff352ae53948f6ed.etc2.stex"
 metadata={
-"vram_texture": false
+"imported_formats": [ "s3tc", "etc2" ],
+"vram_texture": true
 }
 
 [deps]
 
 source_file="res://assets/IslandMasks/IslandMask2.png"
-dest_files=[ "res://.import/IslandMask2.png-b09deb1a0f8633d5ff352ae53948f6ed.stex" ]
+dest_files=[ "res://.import/IslandMask2.png-b09deb1a0f8633d5ff352ae53948f6ed.s3tc.stex", "res://.import/IslandMask2.png-b09deb1a0f8633d5ff352ae53948f6ed.etc2.stex" ]
 
 [params]
 
-compress/mode=0
+compress/mode=2
 compress/lossy_quality=0.7
 compress/hdr_mode=0
 compress/bptc_ldr=0
 compress/normal_map=0
-flags/repeat=0
+flags/repeat=true
 flags/filter=true
-flags/mipmaps=false
+flags/mipmaps=true
 flags/anisotropic=false
-flags/srgb=2
+flags/srgb=1
 process/fix_alpha_border=true
 process/premult_alpha=false
 process/HDR_as_SRGB=false
@@ -31,5 +33,5 @@ process/invert_color=false
 process/normal_map_invert_y=false
 stream=false
 size_limit=0
-detect_3d=true
+detect_3d=false
 svg/scale=1.0

components/ClickableComponent.cs

@@ -2,8 +2,7 @@ using System;
 using Godot;
 using GoDotLog;
 
-public class ClickableComponent : Spatial
+public class ClickableComponent : Spatial {
-{
     [Export] public string ClickName = "ClickName";
 
     [Signal]
@@ -15,11 +14,9 @@ public class ClickableComponent : Spatial
     private CollisionObject _collisionObject;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _collisionObject = (CollisionObject)FindNode("Area", false);
-        if (_collisionObject == null)
+        if (_collisionObject == null) {
-        {
             GD.PrintErr("Error: could not find Area for Clickable Component!");
             return;
         }
@@ -30,26 +27,21 @@ public class ClickableComponent : Spatial
     }
 
     public void OnAreaInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
-        int shapeIndex)
+        int shapeIndex) {
-    {
+        if (IsMouseOver && inputEvent is InputEventMouseButton) {
-        if (IsMouseOver && inputEvent is InputEventMouseButton)
-        {
             InputEventMouseButton mouseButtonEvent = (InputEventMouseButton)inputEvent;
-            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed)
+            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed) {
-            {
                 GD.Print("Clicked on Clickable Component!");
                 EmitSignal("Clicked", this);
             }
         }
     }
 
-    public void OnAreaMouseEntered()
+    public void OnAreaMouseEntered() {
-    {
         IsMouseOver = true;
     }
 
-    public void OnAreaMouseExited()
+    public void OnAreaMouseExited() {
-    {
         IsMouseOver = false;
     }
 }

components/CollectibleComponent.cs

@@ -0,0 +1,46 @@
+using Godot;
+
+public class CollectibleComponent : Component {
+    private Vector3 targetPosition;
+    private bool hasTarget;
+
+    // Called when the node enters the scene tree for the first time.
+    public override void _Ready() { }
+
+    public void SetTarget(Vector3 target) {
+        targetPosition = target;
+        hasTarget = true;
+    }
+
+    public void UnsetTarget() {
+        hasTarget = false;
+    }
+
+    public void PhysicsProcess(float delta, Entity entity) {
+        if (hasTarget) {
+            if (targetPosition.IsEqualApprox(entity.GlobalTransform.origin)) {
+                targetPosition = entity.GlobalTransform.origin;
+                entity.Velocity = Vector3.Zero;
+            }
+
+
+            Vector3 targetDirection = (targetPosition - entity.GlobalTransform.origin).Normalized();
+            entity.Velocity = targetDirection * (entity.Velocity.Length() + 10 * delta);
+            entity.Transform = new Transform(entity.Transform.basis.Rotated(Vector3.Up, delta * 2.0f),
+                entity.Transform.origin);
+        } else {
+            entity.Velocity = entity.Velocity - 9.81f * delta * Vector3.Up;
+        }
+
+        entity.Velocity = entity.MoveAndSlide(entity.Velocity, Vector3.Up);
+
+        if (entity.IsOnFloor() || Mathf.Abs(entity.Transform.origin.y) < 0.01) {
+            // apply damping when on ground
+            entity.Velocity = entity.Velocity - entity.Velocity.Normalized() * 0.9f * delta;
+        }
+
+        if (entity.Velocity.LengthSquared() < 0.01) {
+            entity.Velocity = Vector3.Zero;
+        }
+    }
+}

components/CollectibleComponent.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://components/CollectibleComponent.cs" type="Script" id=1]
+
+[node name="CollectibleComponent" type="Node"]
+script = ExtResource( 1 )

components/Component.cs

@@ -1,6 +1,3 @@
 using Godot;
 
-public class Component : Node
+public class Component : Node { }
-{
-    
-}

components/GroundMotionComponent.cs

@@ -2,8 +2,7 @@ using Godot;
 
 /// <summary>
 /// </summary>
-public class GroundMotionComponent : Component
+public class GroundMotionComponent : Component {
-{
     public float Accel = 50;
     public float Damping = 0.2f;
     public Vector3 DirectionToTarget = Vector3.Zero;
@@ -14,29 +13,21 @@ public class GroundMotionComponent : Component
     public float TargetAngle;
     public float TargetDeltaAngle;
 
-    private void CalcAndApplyOrientation(float delta, Entity entity, Vector3 targetPosition, float targetAngle)
+    private void CalcAndApplyOrientation(float delta, Entity entity, Vector3 targetPosition, float targetAngle) {
-    {
         float deltaAngleAbsolute = Mathf.Abs(TargetDeltaAngle);
-        if (deltaAngleAbsolute > 0.001)
+        if (deltaAngleAbsolute > 0.001) {
-        {
+            if (RotationSpeedRadPerSecond * delta >= deltaAngleAbsolute) {
-            if (RotationSpeedRadPerSecond * delta >= deltaAngleAbsolute)
-            {
                 entity.PlaneAngle = TargetAngle;
                 TargetDeltaAngle = 0;
-            }
+            } else {
-            else
-            {
                 entity.PlaneAngle += Mathf.Sign(TargetDeltaAngle) * RotationSpeedRadPerSecond * delta;
             }
-        }
+        } else {
-        else
-        {
             TargetDeltaAngle = 0;
         }
     }
 
-    private void CalcPlaneVelocity(float delta, Entity entity, Vector3 targetPosition)
+    private void CalcPlaneVelocity(float delta, Entity entity, Vector3 targetPosition) {
-    {
         Vector2 planeTargetDirection = new(DirectionToTarget.x, DirectionToTarget.z);
 
         Vector2 planeVelocity = new(entity.Velocity.x, entity.Velocity.z);
@@ -44,29 +35,25 @@ public class GroundMotionComponent : Component
         planeVelocity -= planeVelocity * Damping;
         // GD.Print("  damp : speed: " + planeVelocity.Length() + " vel dir: " + planeVelocity.Normalized());
 
-        if (DistanceToTarget < 0.01)
+        if (DistanceToTarget < 0.01) {
-        {
             planeVelocity = Vector2.Zero;
-        }
+        } else if (TargetDeltaAngle == 0.0) {
-        else if (TargetDeltaAngle == 0.0)
-        {
             planeVelocity = planeVelocity.Length() * planeTargetDirection + planeTargetDirection * Accel * delta;
             // GD.Print("  accel: speed: " + planeVelocity.Length() + " vel dir: " + planeVelocity.Normalized());            
 
             float projectedStep = planeTargetDirection.Dot(planeVelocity * delta);
             // GD.Print("  Projected step: " + projectedStep + " Speed: " + planeVelocity.Length() + " delta: " + delta);
-            if (projectedStep > DistanceToTarget)
+            if (projectedStep > DistanceToTarget) {
-            {
                 planeVelocity *= DistanceToTarget / projectedStep;
                 projectedStep = planeTargetDirection.Dot(planeVelocity * delta);
                 // GD.Print("  corr speed: " + planeVelocity.Length() + " step: " + projectedStep);                
             }
 
             float planeSpeed = planeVelocity.Length();
-            if (planeSpeed > MaxSpeed) planeVelocity *= MaxSpeed / planeSpeed;
+            if (planeSpeed > MaxSpeed) {
+                planeVelocity *= MaxSpeed / planeSpeed;
             }
-        else
+        } else {
-        {
             planeVelocity = Vector2.Zero;
         }
 
@@ -74,22 +61,19 @@ public class GroundMotionComponent : Component
     }
 
 
-    private void CalcVerticalVelocity(float delta, Entity entity, TileWorld tileWorld)
+    private void CalcVerticalVelocity(float delta, Entity entity, TileWorld tileWorld) {
-    {
         Vector3 entityVelocity = entity.Velocity;
 
         Vector2 currentTile = tileWorld.WorldToOffsetCoords(entity.GlobalTransform.origin);
         Vector2 nextTile = tileWorld.WorldToOffsetCoords(entity.GlobalTransform.origin + entityVelocity * delta);
 
-        if (nextTile != currentTile)
+        if (nextTile != currentTile) {
-        {
             float currentHeight = tileWorld.GetHeightAtOffset(currentTile);
             float nextHeight = tileWorld.GetHeightAtOffset(nextTile);
 
             bool isOnFloor = entity.IsOnFloor();
 
-            if (nextHeight - entity.GlobalTransform.origin.y > 0.1)
+            if (nextHeight - entity.GlobalTransform.origin.y > 0.1) {
-            {
                 GD.Print("Jump!");
                 entityVelocity.y = 10;
 
@@ -105,32 +89,26 @@ public class GroundMotionComponent : Component
     }
 
     public void PhysicsProcess(float delta, Entity entity, Vector3 targetPosition, float targetAngle,
-        World world)
+        World world) {
-    {
         DirectionToTarget = targetPosition - entity.GlobalTranslation;
         DirectionToTarget.y = 0;
         DistanceToTarget = DirectionToTarget.Length();
 
-        if (DistanceToTarget >= Globals.EpsPosition)
+        if (DistanceToTarget >= Globals.EpsPosition) {
-        {
             DirectionToTarget = DirectionToTarget.Normalized();
             TargetAngle = Vector3.Right.SignedAngleTo(DirectionToTarget, Vector3.Up);
             TargetDeltaAngle = entity.CalcShortestPlaneRotationToTargetDirection(DirectionToTarget);
-        }
+        } else {
-        else
-        {
             DirectionToTarget = Vector3.Right;
             entity.GlobalTranslation = targetPosition;
             entity.Velocity = new Vector3(0, entity.Velocity.y, 0);
 
-            if (entity.PlaneAngle != targetAngle)
+            if (entity.PlaneAngle != targetAngle) {
-            {
                 Vector3 directionToTarget = Vector3.Right.Rotated(Vector3.Up, targetAngle);
                 TargetAngle = targetAngle;
                 TargetDeltaAngle = entity.CalcShortestPlaneRotationToTargetDirection(directionToTarget);
 
-                if (Mathf.Abs(TargetDeltaAngle) < Globals.EpsRadians)
+                if (Mathf.Abs(TargetDeltaAngle) < Globals.EpsRadians) {
-                {
                     TargetAngle = entity.PlaneAngle;
                     TargetDeltaAngle = 0;
 

components/InteractionComponent.cs

@@ -2,20 +2,18 @@ using Godot;
 
 namespace GodotComponentTest.components;
 
-public class InteractionComponent: Component
+public class InteractionComponent : Component {
-{
     [Signal]
-    delegate void InteractionStart(Spatial owningEntity, Spatial targetEntity);
+    private delegate void InteractionStart(Spatial owningEntity, Spatial targetEntity);
 
     [Signal]
-    delegate void InteractionEnd(Spatial owningEntity, Spatial targetEntity);
+    private delegate void InteractionEnd(Spatial owningEntity, Spatial targetEntity);
 
-    public void EndInteraction()
+    public void EndInteraction() {
-    {
         hasStopped = true;
     }
 
-    public bool hasStopped = false;
+    public bool hasStopped;
     public Spatial OwningEntity;
     public Spatial TargetEntity;
 }

components/MovableComponent.cs

@@ -1,15 +1,13 @@
 using Godot;
-using System;
 
-public class MovableComponent : Component
+public class MovableComponent : Component {
-{
     public Vector3 targetPosition = Vector3.Zero;
     public Vector3 currentPosition = Vector3.Zero;
     public Vector3 currentVelocity = Vector3.Zero;
 
-    public float targetAngle = 0;
+    public float targetAngle;
-    public float currentAngle = 0;
+    public float currentAngle;
-    public float currentAngularVelocity = 0;
+    public float currentAngularVelocity;
 
     [Export] public float maxSpeed = 3;
 
@@ -17,59 +15,52 @@ public class MovableComponent : Component
     private SpringDamper _angleSpringDamper;
 
     [Signal]
-    delegate void PositionUpdated(Vector3 newPosition);
+    private delegate void PositionUpdated(Vector3 newPosition);
 
     [Signal]
-    delegate void OrientationUpdated(float newAngle);
+    private delegate void OrientationUpdated(float newAngle);
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _positionSpringDamper = new SpringDamper(4, 0.99f, 0.5f);
         _angleSpringDamper = new SpringDamper(4, 0.99f, 0.5f);
     }
 
     // Called every frame. 'delta' is the elapsed time since the previous frame.
-    public override void _Process(float delta)
+    public override void _Process(float delta) {
-    {
         Vector3 targetError = targetPosition - currentPosition;
 
-        if (targetError.LengthSquared() > 0.01)
+        if (targetError.LengthSquared() > 0.01) {
-        {
             Vector3 targetDir = targetError.Normalized();
             targetAngle = new Vector3(0, 0, 1).SignedAngleTo(targetDir, Vector3.Up);
 
-            if (targetAngle - currentAngle > Mathf.Pi)
+            if (targetAngle - currentAngle > Mathf.Pi) {
-            {
                 currentAngle += 2 * Mathf.Pi;
-            }
+            } else if (targetAngle - currentAngle < -Mathf.Pi) {
-            else if (targetAngle - currentAngle < -Mathf.Pi)
-            {
                 currentAngle -= 2 * Mathf.Pi;
             }
         }
 
-        if (Mathf.Abs(currentAngularVelocity) > 0.1 || Mathf.Abs(targetAngle - currentAngle) > 0.01)
+        if (Mathf.Abs(currentAngularVelocity) > 0.1 || Mathf.Abs(targetAngle - currentAngle) > 0.01) {
-        {
+            (float, float) springDamperResult =
-            var springDamperResult =
                 _angleSpringDamper.Calc(currentAngle, currentAngularVelocity, targetAngle, delta);
 
             currentAngle = springDamperResult.Item1;
             currentAngularVelocity = springDamperResult.Item2;
 
-            EmitSignal("OrientationUpdated", this.currentAngle);
+            EmitSignal("OrientationUpdated", currentAngle);
         }
 
-        if ((Mathf.Abs(currentAngularVelocity) < 5 && Mathf.Abs(targetAngle - currentAngle) < 0.3)
+        if (Mathf.Abs(currentAngularVelocity) < 5 && Mathf.Abs(targetAngle - currentAngle) < 0.3
-            && (targetPosition - currentPosition).LengthSquared() > 0.01)
+                                                  && (targetPosition - currentPosition).LengthSquared() > 0.01) {
-        {
+            (Vector3, Vector3) springDamperResult =
-            var springDamperResult =
                 _positionSpringDamper.CalcClampedSpeedXZ(currentPosition, currentVelocity, targetPosition, delta,
                     maxSpeed);
 
             currentPosition = springDamperResult.Item1;
             currentVelocity = springDamperResult.Item2;
         }
+
         currentVelocity.y = currentVelocity.y - 9.81f * delta;
         currentPosition.y = currentPosition.y + currentVelocity.y * delta;
 

components/NavigationComponent.cs

@@ -7,8 +7,9 @@ using GodotComponentTest.utils;
 
 /// <summary>
 /// </summary>
-public class NavigationComponent : Spatial
+public class NavigationComponent : Spatial {
-{
+    [Export] public bool PathSmoothing = false;
+    
     public World World { set; get; }
     public Vector3 CurrentGoalPositionWorld { get; private set; } = Vector3.Zero;
     public float CurrentGoalAngleWorld { get; private set; }
@@ -16,69 +17,57 @@ public class NavigationComponent : Spatial
     private NavigationPoint _currentGoal;
     private HexCell[] _path;
     private List<NavigationPoint> _pathWorldNavigationPoints = new();
-    private List<NavigationPoint> _planningPathSmoothedWorldNavigationPoints = new();
+    private List<NavigationPoint> _activePathWorldNavigationPoints = new();
 
     private List<NavigationPoint> _planningPathWorldNavigationPoints = new();
     private List<NavigationPoint> _smoothedPathWorldNavigationPoints = new();
 
-    public override void _Ready()
+    public override void _Ready() {
-    {
         base._Ready();
         _pathWorldNavigationPoints = new List<NavigationPoint>();
     }
 
-    public override void _Process(float delta)
+    public override void _Process(float delta) {
-    {
         Debug.Assert(World != null);
     }
 
-    public void PlanSmoothedPath(KinematicBody body, Transform fromTransformWorld, NavigationPoint navigationPoint)
+    public void PlanSmoothedPath(Entity body, Transform fromTransformWorld, NavigationPoint navigationPoint) {
-    {
         if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)
-            && navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation))
+            && navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation)) {
-        {
             FindPath(body, fromTransformWorld.origin, navigationPoint);
-        }
+        } else if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)) {
-        else if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position))
-        {
             FindPath(body, fromTransformWorld.origin, navigationPoint.WorldPosition);
-        }
+        } else {
-        else
-        {
             throw new NotImplementedException();
         }
     }
 
-    public void FindPath(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld)
+    public void FindPath(Entity entity, Vector3 fromPositionWorld, Vector3 toPositionWorld) {
-    {
+        HexCell fromCell = World.HexGrid.GetHexAt(new Vector2(fromPositionWorld.x, fromPositionWorld.z));
-        var fromCell = World.HexGrid.GetHexAt(new Vector2(fromPositionWorld.x, fromPositionWorld.z));
+        if (World.HexGrid.GetHexCost(fromCell) == 0) {
-        if (World.HexGrid.GetHexCost(fromCell) == 0)
-        {
             GD.Print("Invalid starting point for FindPath(): returning empty path.");
             _planningPathWorldNavigationPoints = new List<NavigationPoint>();
             _planningPathWorldNavigationPoints.Add(new NavigationPoint(fromPositionWorld));
-            _planningPathSmoothedWorldNavigationPoints = _planningPathWorldNavigationPoints;
+            _activePathWorldNavigationPoints = _planningPathWorldNavigationPoints;
             return;
         }
 
-        var toCell = World.HexGrid.GetHexAt(new Vector2(toPositionWorld.x, toPositionWorld.z));
+        HexCell toCell = World.HexGrid.GetHexAt(new Vector2(toPositionWorld.x, toPositionWorld.z));
         toCell = World.HexGrid.GetClosestWalkableCell(fromCell, toCell);
 
-        if (World.HexGrid.GetHexCost(toCell) == 0)
+        if (World.HexGrid.GetHexCost(toCell) == 0) {
-        {
             GD.Print("Invalid target point for FindPath(): returning empty path.");
             _planningPathWorldNavigationPoints = new List<NavigationPoint>();
             _planningPathWorldNavigationPoints.Add(new NavigationPoint(fromPositionWorld));
-            _planningPathSmoothedWorldNavigationPoints = _planningPathWorldNavigationPoints;
+            _activePathWorldNavigationPoints = _planningPathWorldNavigationPoints;
             return;
         }
 
-        var path = World.HexGrid.FindPath(fromCell, toCell);
+        List<HexCell> path = World.FindPath(entity, fromCell, toCell);
 
         // Generate grid navigation points
         _planningPathWorldNavigationPoints = new List<NavigationPoint>();
-        foreach (var index in Enumerable.Range(0, path.Count))
+        foreach (int index in Enumerable.Range(0, path.Count)) {
-        {
             _planningPathWorldNavigationPoints.Add(
                 new NavigationPoint(World.HexGrid.GetHexCenterVec3FromOffset(path[index].OffsetCoords)));
         }
@@ -86,40 +75,44 @@ public class NavigationComponent : Spatial
         // Ensure the last point coincides with the target position
         if (_planningPathWorldNavigationPoints.Count > 0 &&
             (_planningPathWorldNavigationPoints.Last().WorldPosition - toPositionWorld).LengthSquared() <
-            0.5f * 0.5f)
+            0.5f * 0.5f) {
-        {
             _planningPathWorldNavigationPoints[_planningPathWorldNavigationPoints.Count - 1].WorldPosition =
                 toPositionWorld;
         }
 
         // Perform smoothing
-        _planningPathSmoothedWorldNavigationPoints = SmoothPath(body, _planningPathWorldNavigationPoints);
+        if (PathSmoothing)
+        {
+            _activePathWorldNavigationPoints = World.SmoothPath(entity, _planningPathWorldNavigationPoints);    
+        }
+        else
+        {
+            _activePathWorldNavigationPoints = _planningPathWorldNavigationPoints;
+        }
+        
         
         // Ensure starting point is the current position
-        if (_planningPathSmoothedWorldNavigationPoints.Count > 0)
+        if (_activePathWorldNavigationPoints.Count > 0) {
-        {
+            _activePathWorldNavigationPoints[0] = new NavigationPoint(fromPositionWorld);
-            _planningPathSmoothedWorldNavigationPoints[0] = new NavigationPoint(fromPositionWorld);
         }
     }
 
-    public void FindPath(KinematicBody body, Vector3 fromPositionWorld, NavigationPoint navigationPoint)
+    public void FindPath(Entity entity, Vector3 fromPositionWorld, NavigationPoint navigationPoint) {
-    {
+        FindPath(entity, fromPositionWorld, navigationPoint.WorldPosition);
-        FindPath(body, fromPositionWorld, navigationPoint.WorldPosition);
 
         _planningPathWorldNavigationPoints[_planningPathWorldNavigationPoints.Count - 1] = navigationPoint;
-        _planningPathSmoothedWorldNavigationPoints[_planningPathSmoothedWorldNavigationPoints.Count - 1] =
+        _activePathWorldNavigationPoints[_activePathWorldNavigationPoints.Count - 1] =
             navigationPoint;
     }
 
-    public void PlanGridPath(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld)
+    public void PlanGridPath(Entity entity, Vector3 fromPositionWorld, Vector3 toPositionWorld) {
-    {
+        Vector2 fromPositionOffset = World.WorldToOffsetCoords(fromPositionWorld);
-        var fromPositionOffset = World.WorldToOffsetCoords(fromPositionWorld);
+        Vector2 toPositionOffset = World.WorldToOffsetCoords(toPositionWorld);
-        var toPositionOffset = World.WorldToOffsetCoords(toPositionWorld);
 
-        var fromCell = new HexCell();
+        HexCell fromCell = new();
         fromCell.OffsetCoords = fromPositionOffset;
 
-        var toCell = new HexCell();
+        HexCell toCell = new();
         toCell.OffsetCoords = toPositionOffset;
 
         _path = fromCell.LineTo(toCell);
@@ -129,26 +122,23 @@ public class NavigationComponent : Spatial
         _pathWorldNavigationPoints.Add(
             new NavigationPoint(World.HexGrid.GetHexCenterVec3FromOffset(fromPositionOffset)));
 
-        foreach (var index in Enumerable.Range(1, _path.Length - 1))
+        foreach (int index in Enumerable.Range(1, _path.Length - 1)) {
-        {
             _pathWorldNavigationPoints.Add(
                 new NavigationPoint(World.GetHexCenterFromOffset(_path[index].OffsetCoords)));
         }
 
         if ((fromPositionWorld - World.GetHexCenterFromOffset(toCell.OffsetCoords)).LengthSquared() >
             Globals.EpsPositionSquared)
-        {
             // Remove the last one, because it is only the position rounded to HexGrid coordinates.
-            if (_pathWorldNavigationPoints.Count > 0)
         {
+            if (_pathWorldNavigationPoints.Count > 0) {
                 _pathWorldNavigationPoints.RemoveAt(_pathWorldNavigationPoints.Count - 1);
             }
         }
 
         _pathWorldNavigationPoints.Add(new NavigationPoint(toPositionWorld));
-        if (_pathWorldNavigationPoints.Count > 2)
+        if (_pathWorldNavigationPoints.Count > 2) {
-        {
+            _smoothedPathWorldNavigationPoints = SmoothPath(entity, _pathWorldNavigationPoints);
-            _smoothedPathWorldNavigationPoints = SmoothPath(body, _pathWorldNavigationPoints);
             _pathWorldNavigationPoints = _smoothedPathWorldNavigationPoints;
         }
 
@@ -156,36 +146,28 @@ public class NavigationComponent : Spatial
     }
 
 
-    public void PlanGridPath(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld,
+    public void PlanGridPath(Entity entity, Vector3 fromPositionWorld, Vector3 toPositionWorld,
-        Quat toWorldOrientation)
+        Quat toWorldOrientation) {
-    {
+        PlanGridPath(entity, fromPositionWorld, toPositionWorld);
-        PlanGridPath(body, fromPositionWorld, toPositionWorld);
 
         _pathWorldNavigationPoints.Add(new NavigationPoint(toWorldOrientation));
     }
 
 
-    public void PlanGridPath(KinematicBody body, Transform fromTransformWorld, NavigationPoint navigationPoint)
+    public void PlanGridPath(Entity entity, Transform fromTransformWorld, NavigationPoint navigationPoint) {
-    {
         if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)
-            && navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation))
+            && navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation)) {
-        {
+            PlanGridPath(entity, fromTransformWorld.origin, navigationPoint.WorldPosition,
-            PlanGridPath(body, fromTransformWorld.origin, navigationPoint.WorldPosition,
                 navigationPoint.WorldOrientation);
-        }
+        } else if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)) {
-        else if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position))
+            PlanGridPath(entity, fromTransformWorld.origin, navigationPoint.WorldPosition);
-        {
+        } else {
-            PlanGridPath(body, fromTransformWorld.origin, navigationPoint.WorldPosition);
-        }
-        else
-        {
             throw new NotImplementedException();
         }
     }
 
 
-    public void PlanDirectPath(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld)
+    public void PlanDirectPath(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld) {
-    {
         _pathWorldNavigationPoints.Clear();
         _pathWorldNavigationPoints.Add(new NavigationPoint(toPositionWorld));
 
@@ -194,23 +176,20 @@ public class NavigationComponent : Spatial
 
 
     public void PlanDirectPath(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld,
-        Quat toWorldOrientation)
+        Quat toWorldOrientation) {
-    {
         PlanDirectPath(body, fromPositionWorld, toPositionWorld);
 
         _pathWorldNavigationPoints.Add(new NavigationPoint(toWorldOrientation));
     }
 
 
-    public bool HasPathCollision(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld)
+    public bool HasPathCollision(KinematicBody body, Vector3 fromPositionWorld, Vector3 toPositionWorld) {
-    {
         Vector3 fromPositionLocal = GlobalTransform.XformInv(fromPositionWorld);
         Vector3 toPositionLocal = GlobalTransform.XformInv(toPositionWorld);
         Vector3 relativeVelocity = GlobalTransform.basis.Xform(toPositionLocal - fromPositionLocal);
 
         KinematicCollision moveCollision = body.MoveAndCollide(relativeVelocity, true, true, true);
-        if (moveCollision != null)
+        if (moveCollision != null) {
-        {
             Spatial colliderSpatial = moveCollision.Collider as Spatial;
             // GD.Print("Found collision: " + moveCollision.Collider + " (" + colliderSpatial.Name + ")");
             return true;
@@ -220,37 +199,30 @@ public class NavigationComponent : Spatial
     }
 
 
-    public bool CheckSweptTriangleCellCollision(Vector3 startWorld, Vector3 endWorld, float radius)
+    public bool CheckSweptTriangleCellCollision(Vector3 startWorld, Vector3 endWorld, float radius) {
-    {
+        Vector2 startPlane = new(startWorld.x, startWorld.z);
-        Vector2 startPlane = new Vector2(startWorld.x, startWorld.z);
+        Vector2 endPlane = new(endWorld.x, endWorld.z);
-        Vector2 endPlane = new Vector2(endWorld.x, endWorld.z);
         Vector2 directionPlane = (endPlane - startPlane).Normalized();
         Vector2 sidePlane = directionPlane.Rotated(Mathf.Pi * 0.5f);
 
         List<HexCell> cells =
             World.HexGrid.GetCellsForLine(startPlane + directionPlane * radius, endPlane + directionPlane * radius);
-        foreach (HexCell cell in cells)
+        foreach (HexCell cell in cells) {
-        {
+            if (World.HexGrid.GetHexCost(cell) == 0) {
-            if (World.HexGrid.GetHexCost(cell) == 0)
-            {
                 return true;
             }
         }
 
         cells = World.HexGrid.GetCellsForLine(startPlane + sidePlane * radius, endPlane + sidePlane * radius);
-        foreach (HexCell cell in cells)
+        foreach (HexCell cell in cells) {
-        {
+            if (World.HexGrid.GetHexCost(cell) == 0) {
-            if (World.HexGrid.GetHexCost(cell) == 0)
-            {
                 return true;
             }
         }
 
         cells = World.HexGrid.GetCellsForLine(startPlane - sidePlane * radius, endPlane - sidePlane * radius);
-        foreach (HexCell cell in cells)
+        foreach (HexCell cell in cells) {
-        {
+            if (World.HexGrid.GetHexCost(cell) == 0) {
-            if (World.HexGrid.GetHexCost(cell) == 0)
-            {
                 return true;
             }
         }
@@ -258,29 +230,24 @@ public class NavigationComponent : Spatial
         return false;
     }
 
-    public List<NavigationPoint> SmoothPath(KinematicBody body, List<NavigationPoint> navigationPoints)
+    public List<NavigationPoint> SmoothPath(KinematicBody body, List<NavigationPoint> navigationPoints) {
-    {
+        if (navigationPoints.Count <= 2) {
-        if (navigationPoints.Count <= 2)
-        {
             return navigationPoints;
         }
 
         Vector3 bodyGlobalTranslation = body.GlobalTranslation;
-        List<NavigationPoint> smoothedPath = new List<NavigationPoint>();
+        List<NavigationPoint> smoothedPath = new();
 
         int startIndex = 0;
         int endIndex = navigationPoints.Count > 1 ? 1 : 0;
         smoothedPath.Add(navigationPoints[startIndex]);
         Vector3 startPoint = navigationPoints[startIndex].WorldPosition;
 
-        while (endIndex != navigationPoints.Count)
+        while (endIndex != navigationPoints.Count) {
-        {
             Vector3 endPoint = navigationPoints[endIndex].WorldPosition;
 
-            if (CheckSweptTriangleCellCollision(startPoint, endPoint, 0.27f))
+            if (CheckSweptTriangleCellCollision(startPoint, endPoint, 0.27f)) {
-            {
+                if (endIndex - startIndex == 1) {
-                if (endIndex - startIndex == 1)
-                {
                     GD.Print("Aborting SmoothPath: input path passes through collision geometry.");
                     body.GlobalTranslation = bodyGlobalTranslation;
                     return smoothedPath;
@@ -294,8 +261,7 @@ public class NavigationComponent : Spatial
                 continue;
             }
 
-            if (endIndex == navigationPoints.Count - 1)
+            if (endIndex == navigationPoints.Count - 1) {
-            {
                 break;
             }
 
@@ -308,34 +274,25 @@ public class NavigationComponent : Spatial
         return smoothedPath;
     }
 
-    public void PlanDirectPath(KinematicBody body, Transform fromTransformWorld, NavigationPoint navigationPoint)
+    public void PlanDirectPath(KinematicBody body, Transform fromTransformWorld, NavigationPoint navigationPoint) {
-    {
         if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)
-            && navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation))
+            && navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation)) {
-        {
             PlanDirectPath(body, fromTransformWorld.origin, navigationPoint.WorldPosition,
                 navigationPoint.WorldOrientation);
-        }
+        } else if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)) {
-        else if (navigationPoint.Flags.HasFlag(NavigationPoint.NavigationFlags.Position))
-        {
             PlanDirectPath(body, fromTransformWorld.origin, navigationPoint.WorldPosition);
-        }
+        } else {
-        else
-        {
             throw new NotImplementedException();
         }
     }
 
-    public void ActivatePlannedPath()
+    public void ActivatePlannedPath() {
-    {
+        _pathWorldNavigationPoints = _activePathWorldNavigationPoints;
-        _pathWorldNavigationPoints = _planningPathSmoothedWorldNavigationPoints;
         UpdateCurrentGoal();
     }
 
-    private void UpdateCurrentGoal()
+    private void UpdateCurrentGoal() {
-    {
+        if (_pathWorldNavigationPoints.Count == 0) {
-        if (_pathWorldNavigationPoints.Count == 0)
-        {
             return;
         }
 
@@ -344,73 +301,56 @@ public class NavigationComponent : Spatial
         CurrentGoalAngleWorld = _pathWorldNavigationPoints[0].WorldAngle;
     }
 
-    private void ApplyExistingTransform(Transform worldTransform)
+    private void ApplyExistingTransform(Transform worldTransform) {
-    {
+        if (_currentGoal.Flags == NavigationPoint.NavigationFlags.Orientation) {
-        if (_currentGoal.Flags == NavigationPoint.NavigationFlags.Orientation)
-        {
             CurrentGoalPositionWorld = worldTransform.origin;
-        }
+        } else if (_currentGoal.Flags == NavigationPoint.NavigationFlags.Position) {
-        else if (_currentGoal.Flags == NavigationPoint.NavigationFlags.Position)
-        {
             CurrentGoalAngleWorld = Globals.CalcPlaneAngle(worldTransform);
         }
     }
 
 
-    public void UpdateCurrentGoal(Transform currentTransformWorld)
+    public void UpdateCurrentGoal(Transform currentTransformWorld) {
-    {
+        if (_currentGoal == null) {
-        if (_currentGoal == null)
-        {
             _currentGoal = new NavigationPoint(currentTransformWorld);
         }
 
-        if (_pathWorldNavigationPoints.Count == 0)
+        if (_pathWorldNavigationPoints.Count == 0) {
-        {
             CurrentGoalAngleWorld = Globals.CalcPlaneAngle(currentTransformWorld);
             CurrentGoalPositionWorld = currentTransformWorld.origin;
             return;
         }
 
-        if (_currentGoal.Flags.HasFlag(NavigationPoint.NavigationFlags.Position))
+        if (_currentGoal.Flags.HasFlag(NavigationPoint.NavigationFlags.Position)) {
-        {
             CurrentGoalPositionWorld = _pathWorldNavigationPoints[0].WorldPosition;
-        }
+        } else {
-        else
-        {
             CurrentGoalAngleWorld = Globals.CalcPlaneAngle(currentTransformWorld);
         }
 
-        if (_currentGoal.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation))
+        if (_currentGoal.Flags.HasFlag(NavigationPoint.NavigationFlags.Orientation)) {
-        {
             CurrentGoalAngleWorld = _currentGoal.WorldAngle;
-        }
+        } else {
-        else
-        {
             CurrentGoalAngleWorld = Globals.CalcPlaneAngle(currentTransformWorld);
         }
 
-        if (_currentGoal.IsReached(currentTransformWorld))
+        if (_currentGoal.IsReached(currentTransformWorld)) {
-        {
             _pathWorldNavigationPoints.RemoveAt(0);
 
             UpdateCurrentGoal();
             ApplyExistingTransform(currentTransformWorld);
         }
 
-        if (_pathWorldNavigationPoints.Count == 0)
+        if (_pathWorldNavigationPoints.Count == 0) {
-        {
             CurrentGoalPositionWorld = currentTransformWorld.origin;
             CurrentGoalAngleWorld = Globals.CalcPlaneAngle(currentTransformWorld);
         }
     }
 
-    public bool IsGoalReached()
+    public bool IsGoalReached() {
-    {
         return _pathWorldNavigationPoints.Count == 0;
     }
 
-    public void DebugDraw(Spatial parentNode, DebugGeometry debugGeometry)
+    public void DebugDraw(Spatial parentNode, DebugGeometry debugGeometry) {
-    {
         Vector3 yOffset = Vector3.Up * 0.1f;
 
         debugGeometry.GlobalTransform = Transform.Identity;
@@ -428,8 +368,7 @@ public class NavigationComponent : Spatial
         debugGeometry.PopTransform();
 
         Vector3 previousPoint = parentNode.GlobalTranslation;
-        foreach (NavigationPoint point in _pathWorldNavigationPoints)
+        foreach (NavigationPoint point in _pathWorldNavigationPoints) {
-        {
             debugGeometry.AddVertex(previousPoint + yOffset);
             debugGeometry.AddVertex(point.WorldPosition + yOffset);
 
@@ -437,8 +376,7 @@ public class NavigationComponent : Spatial
         }
 
         previousPoint = parentNode.GlobalTranslation;
-        foreach (NavigationPoint point in _smoothedPathWorldNavigationPoints)
+        foreach (NavigationPoint point in _smoothedPathWorldNavigationPoints) {
-        {
             debugGeometry.SetColor(new Color(0, 0, 1));
             debugGeometry.AddVertex(previousPoint + yOffset);
             debugGeometry.AddVertex(point.WorldPosition + yOffset);
@@ -447,8 +385,7 @@ public class NavigationComponent : Spatial
         }
 
         previousPoint = parentNode.GlobalTranslation;
-        foreach (NavigationPoint point in _planningPathWorldNavigationPoints)
+        foreach (NavigationPoint point in _planningPathWorldNavigationPoints) {
-        {
             debugGeometry.SetColor(new Color(1, 0, 1));
             debugGeometry.AddVertex(previousPoint + yOffset);
             debugGeometry.AddVertex(point.WorldPosition + yOffset);
@@ -457,8 +394,7 @@ public class NavigationComponent : Spatial
         }
 
         previousPoint = parentNode.GlobalTranslation;
-        foreach (NavigationPoint point in _planningPathSmoothedWorldNavigationPoints)
+        foreach (NavigationPoint point in _activePathWorldNavigationPoints) {
-        {
             debugGeometry.SetColor(new Color(1, 1, 0));
             debugGeometry.AddVertex(previousPoint + yOffset);
             debugGeometry.AddVertex(point.WorldPosition + yOffset);

components/TaskQueueComponent.cs

@@ -1,42 +1,39 @@
 using System.Collections.Generic;
 using Godot;
 
-public class TaskQueueComponent : Component
+public class TaskQueueComponent : Component {
-{
     [Signal]
     private delegate void StartInteraction(Entity entity, Entity targetEntity);
 
     public Queue<Task> Queue;
 
-    public TaskQueueComponent()
+    public TaskQueueComponent() {
-    {
         Queue = new Queue<Task>();
 
         Reset();
     }
 
-    public void Reset()
+    public void Reset() {
-    {
         Queue.Clear();
     }
 
-    public void Process(Entity entity, float delta)
+    public void Process(Entity entity, float delta) {
-    {
+        if (Queue.Count == 0) {
-        if (Queue.Count == 0) return;
+            return;
+        }
 
-        do
+        do {
-        {
+            Task currentTask = Queue.Peek();
-            var currentTask = Queue.Peek();
 
-            if (currentTask.PerformTask(entity, this, delta))
+            if (currentTask.PerformTask(entity, this, delta)) {
                 Queue.Dequeue();
-            else
+            } else {
                 break;
+            }
         } while (Queue.Count > 0);
     }
 
-    public abstract class Task : Object
+    public abstract class Task : Object {
-    {
         /// <summary>
         ///     Executes a Task on the specified entity.
         /// </summary>
@@ -47,33 +44,27 @@ public class TaskQueueComponent : Component
     /// <summary>
     ///     Makes an entity move towards a target (translation and or orientation).
     /// </summary>
-    public class NavigationTask : Task
+    public class NavigationTask : Task {
-    {
         public NavigationPoint NavigationPoint;
         public bool PlanningComplete = false;
 
-        public NavigationTask(NavigationPoint navigationPoint)
+        public NavigationTask(NavigationPoint navigationPoint) {
-        {
             NavigationPoint = navigationPoint;
         }
 
-        public override bool PerformTask(Entity entity, TaskQueueComponent taskQueueComponent, float delta)
+        public override bool PerformTask(Entity entity, TaskQueueComponent taskQueueComponent, float delta) {
-        {
             return NavigationPoint.IsReached(entity.GlobalTransform);
         }
     }
 
-    public class InteractionTask : Task
+    public class InteractionTask : Task {
-    {
         public Entity TargetEntity;
 
-        public InteractionTask(Entity entity)
+        public InteractionTask(Entity entity) {
-        {
             TargetEntity = entity;
         }
 
-        public override bool PerformTask(Entity entity, TaskQueueComponent taskQueueComponent, float delta)
+        public override bool PerformTask(Entity entity, TaskQueueComponent taskQueueComponent, float delta) {
-        {
             taskQueueComponent.EmitSignal("StartInteraction", entity, TargetEntity);
 
             return true;

components/WorldInfoComponent.cs

@@ -1,18 +1,15 @@
 using Godot;
 
-public class WorldInfoComponent : Component
+public class WorldInfoComponent : Component {
-{
     [Export] public NodePath WorldPath;
     public World World;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         World = GetNode<World>(WorldPath);
     }
 
-    public void SetWorld(World world)
+    public void SetWorld(World world) {
-    {
         World = world;
     }
 }

entities/Axe.cs

@@ -1,11 +1 @@
-using Godot;
+public class Axe : Entity { }
-using System;
-
-public class Axe : StaticBody
-{
-    // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
-    {
-        
-    }
-}

entities/Axe.tscn

@@ -1,13 +1,14 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://assets/Objects/toolAxe.tscn" type="PackedScene" id=1]
 [ext_resource path="res://entities/Axe.cs" type="Script" id=2]
+[ext_resource path="res://components/CollectibleComponent.tscn" type="PackedScene" id=3]
 
 [sub_resource type="CylinderShape" id=1]
 height = 0.846435
 radius = 0.687167
 
-[node name="Axe" type="StaticBody"]
+[node name="Axe" type="KinematicBody"]
 collision_layer = 9
 collision_mask = 0
 script = ExtResource( 2 )
@@ -18,3 +19,5 @@ shape = SubResource( 1 )
 
 [node name="toolAxe" parent="." instance=ExtResource( 1 )]
 transform = Transform( 0.707107, 0.707107, -3.09086e-08, 4.37114e-08, 1.91069e-15, 1, 0.707107, -0.707107, -3.09086e-08, -0.323064, 0.0760467, 0.348457 )
+
+[node name="CollectibleComponent" parent="." instance=ExtResource( 3 )]

entities/Chest.cs

@@ -3,13 +3,11 @@ using Godot;
 using GodotComponentTest.components;
 using GodotComponentTest.entities;
 
-public class Chest : Entity, IInteractionInterface
+public class Chest : Entity, IInteractionInterface {
-{
     // resources
     private readonly PackedScene _goldBarScene = GD.Load<PackedScene>("res://entities/GoldBar.tscn");
 
-    public enum LidState
+    public enum LidState {
-    {
         Closed,
         Open
     }
@@ -29,8 +27,7 @@ public class Chest : Entity, IInteractionInterface
     private delegate void ChestOpened(Entity entity);
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _mesh = GetNode<MeshInstance>("Geometry/Skeleton/Chest");
         _animationPlayer = GetNode<AnimationPlayer>("AnimationPlayer");
 
@@ -42,65 +39,52 @@ public class Chest : Entity, IInteractionInterface
 
 
     public void OnAreaInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
-        int shapeIndex)
+        int shapeIndex) {
-    {
+        if (IsMouseOver && inputEvent is InputEventMouseButton) {
-        if (IsMouseOver && inputEvent is InputEventMouseButton)
-        {
             InputEventMouseButton mouseButtonEvent = (InputEventMouseButton)inputEvent;
-            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed)
+            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed) {
-            {
                 EmitSignal("EntityClicked", this);
             }
         }
     }
 
 
-    public void OnAreaMouseEntered()
+    public void OnAreaMouseEntered() {
-    {
         IsMouseOver = true;
-        SpatialMaterial overrideMaterial = new SpatialMaterial();
+        SpatialMaterial overrideMaterial = new();
         overrideMaterial.AlbedoColor = new Color(1, 0, 0);
         _mesh.MaterialOverride = overrideMaterial;
     }
 
 
-    public void OnAreaMouseExited()
+    public void OnAreaMouseExited() {
-    {
         IsMouseOver = false;
         _mesh.MaterialOverride = null;
     }
 
 
-    public void OnInteractionStart()
+    public void OnInteractionStart() {
-    {
         _animationPlayer.Stop();
 
-        if (State == LidState.Closed)
+        if (State == LidState.Closed) {
-        {
             State = LidState.Open;
             _animationPlayer.Play("ChestOpen");
-        }
+        } else {
-        else
-        {
             _animationPlayer.PlayBackwards("ChestOpen");
             State = LidState.Closed;
         }
     }
 
 
-    public void OnInteractionEnd()
+    public void OnInteractionEnd() { }
-    {
 
-    }
+    public void OnChestOpened() {
-
-    public void OnChestOpened()
-    {
         GD.Print("Chest now opened!");
-        foreach (int i in Enumerable.Range(0, 10))
+        foreach (int i in Enumerable.Range(0, 10)) {
-        {
             GoldBar bar = (GoldBar)_goldBarScene.Instance();
-            bar.Transform = new Transform(Transform.basis.Rotated(Vector3.Up, GD.Randf() * 2 * Mathf.Pi), Transform.origin + Vector3.Up * 0.8f);
+            bar.Transform = new Transform(Transform.basis.Rotated(Vector3.Up, GD.Randf() * 2 * Mathf.Pi),
-            bar.velocity = new Vector3(
+                Transform.origin + Vector3.Up * 0.8f);
+            bar.Velocity = new Vector3(
                 (GD.Randf() * 2f - 1f) * 2,
                 5 + GD.Randf() * 0.3f,
                 (GD.Randf() * 2f - 1f) * 2
@@ -108,8 +92,7 @@ public class Chest : Entity, IInteractionInterface
             GetParent().AddChild(bar);
         }
 
-        if (InteractionComponent != null)
+        if (InteractionComponent != null) {
-        {
             InteractionComponent.EndInteraction();
         }
     }

entities/Chest.tscn

@@ -79,8 +79,8 @@ tracks/2/keys = {
 
 [sub_resource type="PrismMesh" id=15]
 
-[sub_resource type="BoxShape" id=16]
+[sub_resource type="SphereShape" id=19]
-extents = Vector3( 0.19, 0.19, 0.33 )
+radius = 0.359562
 
 [sub_resource type="CubeMesh" id=17]
 size = Vector3( 0.38, 0.38, 0.66 )
@@ -133,8 +133,8 @@ skeleton = NodePath("../..")
 [node name="ResourceContainer" type="Node" parent="."]
 
 [node name="CollisionShape" type="CollisionShape" parent="."]
-transform = Transform( -0.866026, 0, 0.5, 0, 1, 0, -0.5, 0, -0.866026, 0, 0.240716, 0 )
+transform = Transform( -0.866026, 0, 0.5, 0, 1, 0, -0.5, 0, -0.866026, 0, 0.110576, 0 )
-shape = SubResource( 16 )
+shape = SubResource( 19 )
 
 [node name="MeshInstance" type="MeshInstance" parent="CollisionShape" groups=["PhysicsGeometry"]]
 mesh = SubResource( 17 )

entities/Entity.cs

@@ -1,30 +1,61 @@
-using Godot;
 using System;
+using System.Diagnostics;
+using Godot;
+
+public class Entity : KinematicBody {
+    [Flags]
+    public enum EntityMaskEnum {
+        Obstacle = 1 << 0,
+        Ground = 1 << 1,
+        Water = 1 << 2
+    }
+
+    [Export(PropertyHint.Flags, "Obstacle,Ground,Water")]
+    public int EntityMask { get; set; }
 
-public class Entity : KinematicBody
-{
     public Vector3 Velocity { get; set; } = Vector3.Zero;
     public float RotationalVelocity { get; set; } = 0;
 
-    /** Defines the angle in plane coordinates, 0 => pointing to the right/east, pi/2 pointing up/north, range [-pi,pi]. */
+    private CollectibleComponent _collectibleComponent;
-    public float PlaneAngle
+
-    {
+    public override void _Ready() {
+        base._Ready();
+
+        foreach (Node node in GetChildren()) {
+            if (node is CollectibleComponent) {
+                Debug.Assert(_collectibleComponent == null);
+                _collectibleComponent = node as CollectibleComponent;
+            }
+        }
+    }
+
+    public override void _PhysicsProcess(float delta) {
+        base._PhysicsProcess(delta);
+
+        if (_collectibleComponent != null) {
+            _collectibleComponent.PhysicsProcess(delta, this);
+        }
+    }
+
+    public CollectibleComponent GetCollectibleComponent() {
+        return _collectibleComponent;
+    }
+
+    /**
+     * Defines the angle in plane coordinates, 0 => pointing to the right/east, pi/2 pointing up/north, range [-pi,pi].
+     */
+    public float PlaneAngle {
         get => Globals.CalcPlaneAngle(GlobalTransform);
         set => GlobalTransform = new Transform(new Basis(Vector3.Up, value + Mathf.Pi * 0.5f), GlobalTranslation);
     }
 
-    public float CalcShortestPlaneRotationToTargetDirection(Vector3 globalTargetDirection)
+    public float CalcShortestPlaneRotationToTargetDirection(Vector3 globalTargetDirection) {
-    {
         float angleToTarget = Vector3.Right.SignedAngleTo(globalTargetDirection, Vector3.Up);
         float currentAngle = PlaneAngle;
 
         float delta = angleToTarget - currentAngle;
 
-        delta += (delta > Mathf.Pi) ? -Mathf.Pi * 2 : (delta < -Mathf.Pi) ? Mathf.Pi * 2 : 0;
+        delta += delta > Mathf.Pi ? -Mathf.Pi * 2 : delta < -Mathf.Pi ? Mathf.Pi * 2 : 0;
         return delta;
     }
-
-    public override void _Ready()
-    {
-    }
 }

entities/GoldBar.cs

@@ -1,61 +1 @@
-using Godot;
+public class GoldBar : Entity { }
-using System;
-
-public class GoldBar : KinematicBody
-{
-    private Vector3 targetPosition;
-    private bool hasTarget = false;
-    public Vector3 velocity;
-
-    // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
-    {
-        targetPosition = GlobalTransform.origin;
-    }
-
-    public void SetTarget(Vector3 target)
-    {
-        targetPosition = target;
-        hasTarget = true;
-    }
-
-    public void UnsetTarget()
-    {
-        hasTarget = false;
-    }
-
-    // Called every frame. 'delta' is the elapsed time since the previous frame.
-    public override void _PhysicsProcess(float delta)
-    {
-        if (hasTarget)
-        {
-            if (targetPosition.IsEqualApprox(GlobalTransform.origin))
-            {
-                targetPosition = GlobalTransform.origin;
-                velocity = Vector3.Zero;
-            }
-
-            
-            Vector3 targetDirection = (targetPosition - GlobalTransform.origin).Normalized();
-            velocity = targetDirection * (velocity.Length() + 10 * delta);
-            Transform = new Transform(this.Transform.basis.Rotated(Vector3.Up, delta * 2.0f), Transform.origin);
-        }
-        else
-        {
-            velocity.y = velocity.y - 9.81f * delta;
-        }
-
-        velocity = MoveAndSlide(velocity, Vector3.Up);
-
-        if (IsOnFloor() || Mathf.Abs(Transform.origin.y) < 0.01)
-        {
-            // apply damping when on ground
-            velocity = velocity - velocity.Normalized() * 0.9f * delta;
-        }
-        
-        if (velocity.LengthSquared() < 0.01)
-        {
-            velocity = Vector3.Zero;
-        }
-    }
-}

entities/GoldBar.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://entities/GoldBar.cs" type="Script" id=1]
 [ext_resource path="res://assets/CreatusPiratePack/Models/Items/gltf/Gold_Bar.glb" type="PackedScene" id=2]
+[ext_resource path="res://components/CollectibleComponent.tscn" type="PackedScene" id=3]
 
 [sub_resource type="BoxShape" id=21]
 extents = Vector3( 0.354271, 0.0817164, 0.173406 )
@@ -16,8 +17,10 @@ script = ExtResource( 1 )
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.084728, 0 )
 shape = SubResource( 21 )
 
-[node name="Spatial" type="Spatial" parent="."]
+[node name="Geometry" type="Spatial" parent="."]
 transform = Transform( 0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, 0, 0 )
 
-[node name="Gold_Bar" parent="Spatial" instance=ExtResource( 2 )]
+[node name="Gold_Bar" parent="Geometry" instance=ExtResource( 2 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 21.335, -0.022, -6.533 )
+
+[node name="CollectibleComponent" parent="." instance=ExtResource( 3 )]

entities/IInteractionInterface.cs

@@ -2,14 +2,9 @@ using GodotComponentTest.components;
 
 namespace GodotComponentTest.entities;
 
-public interface IInteractionInterface
+public interface IInteractionInterface {
-{
     void OnInteractionStart();
     void OnInteractionEnd();
 
-    InteractionComponent InteractionComponent
+    InteractionComponent InteractionComponent { get; set; }
-    {
-        get;
-        set;
-    }
 }

entities/Player.cs

@@ -5,16 +5,21 @@ using GodotComponentTest.components;
 using GodotComponentTest.entities;
 using GodotComponentTest.utils;
 
-public class Player : Entity, IInteractionInterface
+public class Player : Entity, IInteractionInterface {
-{
     // public members
     [Export] public NodePath WorldNode;
 
+    public int WoodCount;
     public int GoldCount;
+    public bool HasAxe;
+
     public TaskQueueComponent TaskQueueComponent;
     public NavigationComponent NavigationComponent { get; private set; }
     public InteractionComponent InteractionComponent { get; set; }
 
+    [Signal]
+    private delegate void WoodCountChanged(int woodCount);
+
     [Signal]
     private delegate void GoldCountChanged(int goldCount);
 
@@ -30,8 +35,7 @@ public class Player : Entity, IInteractionInterface
     private BoneAttachment _toolAttachement;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _groundMotion = new GroundMotionComponent();
         _worldInfo = (WorldInfoComponent)FindNode("WorldInfo", false);
         NavigationComponent = (NavigationComponent)FindNode("Navigation", false);
@@ -39,33 +43,28 @@ public class Player : Entity, IInteractionInterface
         TaskQueueComponent = new TaskQueueComponent();
 
         _itemAttractorArea = (Area)FindNode("ItemAttractorArea", false);
-        if (_itemAttractorArea == null)
+        if (_itemAttractorArea == null) {
-        {
             GD.PushWarning("No ItemAttractorArea node found for " + GetClass());
-        }
+        } else {
-        else
-        {
             _itemAttractorArea.Connect("body_entered", this, nameof(OnItemAttractorBodyEntered));
             _itemAttractorArea.Connect("body_exited", this, nameof(OnItemAttractorBodyExited));
         }
 
         _itemPickupArea = (Area)FindNode("ItemPickupArea", false);
-        if (_itemPickupArea == null)
+        if (_itemPickupArea == null) {
             GD.PushWarning("No ItemPickupArea node found for " + GetClass());
-        else
+        } else {
             _itemPickupArea.Connect("body_entered", this, nameof(OnItemPickupAreaBodyEntered));
+        }
 
-        _playerAnimationPlayer = GetNode<AnimationPlayer>("Geometry/AnimationPlayer");
-        Debug.Assert(_playerAnimationPlayer != null);
         _animationTree = GetNode<AnimationTree>("Geometry/AnimationTree");
         Debug.Assert(_animationTree != null);
-        var stateMachine =
+        AnimationNodeStateMachinePlayback stateMachine =
             (AnimationNodeStateMachinePlayback)_animationTree.Get("parameters/playback");
         stateMachine.Start("Idle");
 
         _toolAttachement = (BoneAttachment)FindNode("ToolAttachement");
-        if (_toolAttachement == null)
+        if (_toolAttachement == null) {
-        {
             GD.PushWarning("No ToolAttachement found!");
         }
 
@@ -73,25 +72,20 @@ public class Player : Entity, IInteractionInterface
     }
 
 
-    public override void _PhysicsProcess(float delta)
+    public override void _PhysicsProcess(float delta) {
-    {
         base._PhysicsProcess(delta);
 
-        if (NavigationComponent == null)
+        if (NavigationComponent == null) {
-        {
             return;
         }
 
-        if (TaskQueueComponent != null && TaskQueueComponent.Queue.Count > 0)
+        if (TaskQueueComponent != null && TaskQueueComponent.Queue.Count > 0) {
-        {
             TaskQueueComponent.Process(this, delta);
 
-            if (TaskQueueComponent.Queue.Count > 0)
+            if (TaskQueueComponent.Queue.Count > 0) {
-            {
+                TaskQueueComponent.Task currentTask = TaskQueueComponent.Queue.Peek();
-                var currentTask = TaskQueueComponent.Queue.Peek();
                 TaskQueueComponent.NavigationTask navigationTask = currentTask as TaskQueueComponent.NavigationTask;
-                if (navigationTask != null && navigationTask.PlanningComplete == false)
+                if (navigationTask != null && navigationTask.PlanningComplete == false) {
-                {
                     // _navigationComponent.PlanGridPath(this, GlobalTransform, navigationTask.NavigationPoint);
                     NavigationComponent.PlanSmoothedPath(this, GlobalTransform, navigationTask.NavigationPoint);
 
@@ -103,115 +97,112 @@ public class Player : Entity, IInteractionInterface
                 _groundMotion.PhysicsProcess(delta, this, NavigationComponent.CurrentGoalPositionWorld,
                     NavigationComponent.CurrentGoalAngleWorld, _worldInfo.World);
 
-                if (NavigationComponent.IsGoalReached())
+                if (NavigationComponent.IsGoalReached()) {
                     navigationTask.NavigationPoint = new NavigationPoint(GlobalTransform);
                 }
             }
         }
+    }
 
 
-    public override void _Process(float delta)
+    public override void _Process(float delta) {
-    {
+        if (NavigationComponent != null) {
-        if (NavigationComponent != null)
-        {
             NavigationComponent.UpdateCurrentGoal(GlobalTransform);
         }
 
-        foreach (Node node in _attractedItemList)
+        foreach (Node node in _attractedItemList) {
-        {
+            Entity entity = node as Entity;
-            if (node is GoldBar)
+            if (entity != null) {
-            {
+                CollectibleComponent collectibleComponent = entity.GetCollectibleComponent();
-                GoldBar bar = (GoldBar)node;
+                if (collectibleComponent != null) {
-                bar.SetTarget(GlobalTransform.origin);
+                    collectibleComponent.SetTarget(GlobalTransform.origin);
+                }
             }
         }
 
         UpdateDebugGeometry();
     }
 
-    public void UpdateDebugGeometry()
+    public void UpdateDebugGeometry() {
-    {
+        if (_debugGeometry == null || _debugGeometry.Visible == false) {
-        if (_debugGeometry == null || _debugGeometry.Visible == false)
-        {
             return;
         }
 
         _debugGeometry.Clear();
         _debugGeometry.GlobalTransform = Transform.Identity;
 
-        if (NavigationComponent != null)
+        if (NavigationComponent != null) {
-        {
             NavigationComponent.DebugDraw(this, _debugGeometry);
         }
     }
 
-    public void OnItemAttractorBodyEntered(Node node)
+    public void OnItemAttractorBodyEntered(Node node) {
-    {
         _attractedItemList.Add(node);
     }
 
-    public void OnItemAttractorBodyExited(Node node)
+    public void OnItemAttractorBodyExited(Node node) {
-    {
+        Entity entity = node as Entity;
-        if (node is GoldBar)
+        if (entity != null) {
-        {
+            CollectibleComponent collectibleComponent = entity.GetCollectibleComponent();
-            GoldBar bar = (GoldBar)node;
+            if (collectibleComponent != null) {
-            bar.UnsetTarget();
+                collectibleComponent.UnsetTarget();
+            }
         }
 
         _attractedItemList.Remove(node);
     }
 
-    public void OnItemPickupAreaBodyEntered(Node body)
+    public void OnItemPickupAreaBodyEntered(Node body) {
-    {
         GD.Print("Picking up item: " + body.Name);
 
-        if (body is Axe)
+        if (body is Axe) {
-        {
             SetActiveTool("Axe");
         }
 
-        if (body is GoldBar)
+        if (body is GoldBar) {
-        {
             GoldCount++;
             EmitSignal("GoldCountChanged", GoldCount);
+        } else if (body is Wood) {
+            WoodCount++;
+            EmitSignal("WoodCountChanged", WoodCount);
         }
 
         body.QueueFree();
     }
 
-    public void SetActiveTool(string toolName)
+    public void SetActiveTool(string toolName) {
-    {
         Debug.Assert(_toolAttachement != null);
-        if (toolName == "Axe")
+        if (toolName == "Axe") {
-        {
             _toolAttachement.Visible = true;
-        }
+            HasAxe = true;
-        else if (toolName == "")
+        } else if (toolName == "") {
-        {
             _toolAttachement.Visible = false;
+            HasAxe = false;
         }
     }
 
-    public void OnInteractionStart()
+    public void OnInteractionStart() {
-    {
         AnimationNodeStateMachinePlayback stateMachine =
             (AnimationNodeStateMachinePlayback)_animationTree.Get("parameters/playback");
         Debug.Assert(stateMachine != null);
 
-        if (InteractionComponent.TargetEntity is Chest)
+        if (InteractionComponent.TargetEntity is Chest) {
-        {
             GD.Print("Player Opening Box");
             stateMachine.Travel("Interaction");
+        } else if (InteractionComponent.TargetEntity is Tree) {
+            if (!HasAxe) {
+                GD.Print("Not chopping tree, player has no Axe!");
+                InteractionComponent.EndInteraction();
+                stateMachine.Travel("Shrug-loop");
+                return;
             }
-        else if (InteractionComponent.TargetEntity is Tree)
+
-        {
             GD.Print("Player Chopping Tree");
             stateMachine.Travel("Hit");
         }
     }
 
-    public void OnInteractionEnd()
+    public void OnInteractionEnd() {
-    {
         GD.Print("Player Stopping Interaction");
         AnimationNodeStateMachinePlayback stateMachine =
             (AnimationNodeStateMachinePlayback)_animationTree.Get("parameters/playback");

entities/Player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=27 format=2]
+[gd_scene load_steps=26 format=2]
 
 [ext_resource path="res://entities/Player.cs" type="Script" id=1]
 [ext_resource path="res://components/NavigationComponent.cs" type="Script" id=2]
@@ -28,277 +28,6 @@ radius = 0.1
 flags_unshaded = true
 vertex_color_use_as_albedo = true
 
-[sub_resource type="Animation" id=29]
-resource_name = "ArmatureAction"
-length = 0.791667
-tracks/0/type = "transform"
-tracks/0/path = NodePath("Armature/Skeleton:HandTip.R")
-tracks/0/interp = 1
-tracks/0/loop_wrap = true
-tracks/0/imported = false
-tracks/0/enabled = true
-tracks/0/keys = PoolRealArray( 0, 1, -6.33299e-08, 5.96046e-08, -8.72095e-09, 5.15244e-08, -0.167621, -2.38312e-08, 0.985852, 1, 1, 1, 0.791667, 1, -6.33299e-08, 5.96046e-08, -8.72095e-09, 5.15244e-08, -0.167621, -2.38312e-08, 0.985852, 1, 1, 1 )
-tracks/1/type = "transform"
-tracks/1/path = NodePath("Armature/Skeleton:LowerArm.R")
-tracks/1/interp = 1
-tracks/1/loop_wrap = true
-tracks/1/imported = false
-tracks/1/enabled = true
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-tracks/4/keys = PoolRealArray( 0, 1, -4.47035e-08, 0, 4.84288e-08, -0.0259765, -0.000839302, -0.003693, 0.999655, 1, 1, 1, 0.0666667, 1, -2.23517e-08, -2.98023e-08, 5.06639e-08, -0.027443, -0.000736854, -0.000142364, 0.999623, 1, 1, 1, 0.2, 1, 5.21541e-08, 0, 3.94881e-08, -0.0411107, 0.000219808, 0.0329958, 0.99861, 1, 1, 1, 0.266667, 1, 4.47035e-08, 0, 8.38184e-09, -0.0392144, 0.000149269, 0.0294237, 0.998798, 1, 1, 1, 0.333333, 1, 1.49012e-08, 0, -1.00583e-07, -0.0347486, -4.67662e-05, 0.0205185, 0.999185, 1, 1, 1, 0.4, 1, 7.45058e-09, 5.96046e-08, 3.85568e-08, -0.0338174, -7.52744e-05, 0.0188424, 0.99925, 1, 1, 1, 0.466667, 1, -6.70552e-08, -2.98023e-08, -1.9744e-08, -0.0359106, 7.82064e-05, 0.0239558, 0.999068, 1, 1, 1, 0.6, 1, 2.98023e-08, 5.96046e-08, 1.57392e-08, -0.0426272, 0.000386088, 0.0380744, 0.998365, 1, 1, 1, 0.666667, 1, -6.70552e-08, 5.96046e-08, 7.91624e-09, -0.0449463, 0.000421882, 0.0419609, 0.998108, 1, 1, 1, 0.733333, 1, 3.72529e-08, 0, 2.37488e-08, -0.0453679, 0.000406673, 0.0422226, 0.998078, 1, 1, 1, 0.8, 1, 2.98023e-08, 5.96046e-08, 2.46684e-08, -0.0446239, 0.000279515, 0.0385421, 0.99826, 1, 1, 1, 0.866667, 1, 5.96046e-08, 1.19209e-07, 8.74277e-09, -0.0416562, -2.0318e-06, 0.0290418, 0.99871, 1, 1, 1, 1, 1, 8.9407e-08, 5.96046e-08, 4.47035e-08, -0.0277544, -0.000759324, -0.000433974, 0.999614, 1, 1, 1, 1.04167, 1, -4.47035e-08, 0, -7.45058e-09, -0.0259765, -0.000839302, -0.003693, 0.999655, 1, 1, 1 )
-tracks/5/type = "transform"
-tracks/5/path = NodePath("Armature/Skeleton:LowerArm.L")
-tracks/5/interp = 1
-tracks/5/loop_wrap = true
-tracks/5/imported = false
-tracks/5/enabled = true
-tracks/5/keys = PoolRealArray( 0, 1, -5.96046e-08, 0, -4.65661e-08, -0.118403, -0.0176198, -0.0117551, 0.99274, 1, 1, 1, 0.0666667, 1, -4.47035e-08, 2.98023e-08, 4.28408e-08, -0.125346, -0.0159979, 0.000566965, 0.991984, 1, 1, 1, 0.2, 1, -4.47035e-08, 5.96046e-08, 8.75443e-08, -0.188895, -0.000707762, 0.115526, 0.975178, 1, 1, 1, 0.266667, 1, 1.49012e-08, 1.49012e-07, 1.24797e-07, -0.180412, -0.00092285, 0.105994, 0.977863, 1, 1, 1, 0.333333, 1, 1.04308e-07, 5.96046e-08, 1.47149e-07, -0.16024, -0.00234829, 0.0804372, 0.983792, 1, 1, 1, 0.4, 1, 0, 2.98023e-08, 7.63685e-08, -0.155967, -0.00228733, 0.076109, 0.984823, 1, 1, 1, 0.466667, 1, -2.98023e-08, 2.98023e-08, 3.91155e-08, -0.165189, 7.06846e-05, 0.0933881, 0.981831, 1, 1, 1, 0.533333, 1, -1.49012e-08, 0, 3.72529e-09, -0.18027, 0.00205633, 0.118129, 0.976496, 1, 1, 1, 0.6, 1, 4.47035e-08, 8.9407e-08, 5.21541e-08, -0.195105, 0.00211556, 0.136242, 0.971271, 1, 1, 1, 0.666667, 1, -1.04308e-07, 5.96046e-08, 1.2666e-07, -0.205658, 0.00164892, 0.145659, 0.967722, 1, 1, 1, 0.733333, 1, -1.49012e-08, 0, 1.06171e-07, -0.207614, 0.000328147, 0.145968, 0.967259, 1, 1, 1, 0.8, 1, 7.45058e-08, 2.98023e-08, 2.98023e-08, -0.204855, -0.00210787, 0.13512, 0.969419, 1, 1, 1, 0.866667, 1, -4.47035e-08, 2.98023e-08, 1.13621e-07, -0.194142, -0.00615519, 0.104122, 0.975413, 1, 1, 1, 0.933333, 1, -1.49012e-08, 8.9407e-08, 4.65661e-08, -0.164634, -0.0117041, 0.0507141, 0.984981, 1, 1, 1, 1, 1, -2.98023e-08, 1.19209e-07, 7.45058e-08, -0.127867, -0.0165417, 8.73655e-06, 0.991653, 1, 1, 1, 1.04167, 1, -5.96046e-08, 0, -4.65661e-08, -0.118403, -0.0176198, -0.0117551, 0.99274, 1, 1, 1 )
-tracks/6/type = "transform"
-tracks/6/path = NodePath("Armature/Skeleton:UpperArm.L")
-tracks/6/interp = 1
-tracks/6/loop_wrap = true
-tracks/6/imported = false
-tracks/6/enabled = true
-tracks/6/keys = PoolRealArray( 0, 1, -7.45058e-08, -5.96046e-08, -7.45058e-08, -0.158361, -0.0989989, -0.0678321, 0.980061, 1, 1, 1, 0.0666667, 1, -1.49012e-08, -2.98023e-08, -1.49012e-08, -0.167793, -0.0992559, -0.0671212, 0.978513, 1, 1, 1, 0.2, 1, 4.47035e-08, -8.9407e-08, 7.45058e-08, -0.255067, -0.101213, -0.060189, 0.959726, 1, 1, 1, 0.266667, 1, 7.45058e-08, 0, 1.49012e-08, -0.249214, -0.0988195, -0.0599973, 0.961524, 1, 1, 1, 0.333333, 1, 0, -2.98023e-08, 0, -0.232425, -0.0942096, -0.0601037, 0.966173, 1, 1, 1, 0.4, 1, 1.49012e-08, -2.98023e-08, -2.98023e-08, -0.229419, -0.0929231, -0.060043, 0.96702, 1, 1, 1, 0.466667, 1, 5.96046e-08, -1.78814e-07, 2.98023e-08, -0.239933, -0.0934467, -0.0596002, 0.964442, 1, 1, 1, 0.533333, 1, -5.96046e-08, 2.98023e-08, -2.98023e-08, -0.255351, -0.0955354, -0.0592259, 0.960292, 1, 1, 1, 0.6, 1, -1.49012e-08, -5.96046e-08, 2.98023e-08, -0.267343, -0.100811, -0.0595827, 0.95646, 1, 1, 1, 0.666667, 1, 0, 1.19209e-07, -1.19209e-07, -0.274072, -0.107058, -0.0604036, 0.953821, 1, 1, 1, 0.733333, 1, 0, -1.78814e-07, 2.98023e-08, -0.275161, -0.108825, -0.0609397, 0.953273, 1, 1, 1, 0.8, 1, 8.9407e-08, 0, 0, -0.274679, -0.108954, -0.0611182, 0.953386, 1, 1, 1, 0.866667, 1, -4.47035e-08, 2.98023e-08, 1.49012e-08, -0.272769, -0.10898, -0.061592, 0.953901, 1, 1, 1, 0.933333, 1, 5.96046e-08, -5.96046e-08, 1.49012e-08, -0.238162, -0.106197, -0.0639192, 0.963284, 1, 1, 1, 1, 1, -4.47035e-08, 0, -4.47035e-08, -0.175957, -0.100647, -0.0670489, 0.976941, 1, 1, 1, 1.04167, 1, -7.45058e-08, -5.96046e-08, -7.45058e-08, -0.158361, -0.0989989, -0.0678321, 0.980061, 1, 1, 1 )
-tracks/7/type = "transform"
-tracks/7/path = NodePath("Armature/Skeleton:Shoulder.L")
-tracks/7/interp = 1
-tracks/7/loop_wrap = true
-tracks/7/imported = false
-tracks/7/enabled = true
-tracks/7/keys = PoolRealArray( 0, 1, 2.79397e-08, 1.01133e-08, -1.19209e-07, -0.105738, -0.170004, -0.193499, 0.960456, 1, 1, 1, 0.0666667, 1, 2.18279e-08, 1.09526e-09, 0, -0.0988958, -0.175343, -0.189677, 0.960988, 1, 1, 1, 0.2, 1, -3.05499e-09, -1.92449e-10, 0, -0.0346134, -0.224405, -0.153187, 0.961758, 1, 1, 1, 0.266667, 1, -1.02678e-08, -1.61381e-09, 1.19209e-07, -0.0408083, -0.217599, -0.164468, 0.961216, 1, 1, 1, 0.333333, 1, 1.15833e-08, -1.52068e-09, -1.19209e-07, -0.0566848, -0.201456, -0.18794, 0.959625, 1, 1, 1, 0.4, 1, -6.43776e-09, -4.3874e-10, 0, -0.0594242, -0.197827, -0.193253, 0.959159, 1, 1, 1, 0.466667, 1, 7.97445e-09, 2.0726e-09, 0, -0.0488153, -0.204288, -0.184498, 0.960127, 1, 1, 1, 0.533333, 1, 3.16766e-08, -7.96166e-10, 0, -0.0325078, -0.215894, -0.168064, 0.961295, 1, 1, 1, 0.6, 1, 4.29571e-09, 1.32412e-10, 0, -0.0183872, -0.228989, -0.148323, 0.961887, 1, 1, 1, 0.666667, 1, 5.67524e-09, 9.16771e-10, 1.19209e-07, -0.00943251, -0.239133, -0.132293, 0.961886, 1, 1, 1, 0.733333, 1, 6.72954e-09, 7.77073e-10, 0, -0.0118449, -0.241292, -0.13514, 0.960924, 1, 1, 1, 0.8, 1, 1.55997e-09, -4.59549e-09, 0, -0.0356173, -0.240445, -0.167061, 0.955515, 1, 1, 1, 0.866667, 1, 2.2212e-08, -8.7166e-09, 0, -0.0691231, -0.236236, -0.193717, 0.949678, 1, 1, 1, 0.933333, 1, 1.78698e-08, -1.38971e-09, 0, -0.0926686, -0.21401, -0.195148, 0.952643, 1, 1, 1, 1, 1, 1.10595e-09, 1.00945e-08, 0, -0.104118, -0.179463, -0.193885, 0.958833, 1, 1, 1, 1.04167, 1, 2.79397e-08, 1.02888e-08, -1.19209e-07, -0.105738, -0.170004, -0.193499, 0.960456, 1, 1, 1 )
-tracks/8/type = "transform"
-tracks/8/path = NodePath("Armature/Skeleton:Base")
-tracks/8/interp = 1
-tracks/8/loop_wrap = true
-tracks/8/imported = false
-tracks/8/enabled = true
-tracks/8/keys = PoolRealArray( 0, 1, 0, 0, -0.3, 0.0998068, -0.00311413, -0.0310306, 0.994518, 1, 1, 1, 0.0666667, 1, 0, 0, -0.3, 0.0978242, -0.00285651, -0.0286044, 0.994788, 1, 1, 1, 0.133333, 1, 0, 0, -0.3, 0.087763, -0.00136632, -0.0144903, 0.996035, 1, 1, 1, 0.2, 1, 0, 0, -0.3, 0.0792657, 0.000687168, 0.00526144, 0.996839, 1, 1, 1, 0.266667, 1, 0, 0, -0.3, 0.0804652, 0.00203443, 0.0188723, 0.996577, 1, 1, 1, 0.333333, 1, 0, 0, -0.3, 0.0853018, 0.00266966, 0.0259549, 0.996013, 1, 1, 1, 0.4, 1, 0, 0, -0.3, 0.091536, 0.00291421, 0.0289664, 0.995376, 1, 1, 1, 0.466667, 1, 0, 0, -0.3, 0.0969729, 0.00305717, 0.030523, 0.994814, 1, 1, 1, 0.533333, 1, 0, 0, -0.3, 0.0996245, 0.0031108, 0.0310037, 0.994537, 1, 1, 1, 0.6, 1, 0, 0, -0.3, 0.0867901, 0.00250436, 0.0249545, 0.995911, 1, 1, 1, 0.666667, 1, 0, 0, -0.3, 0.0623626, 0.00103457, 0.0103089, 0.998, 1, 1, 1, 0.733333, 1, 0, 0, -0.3, 0.0565602, -0.000527597, -0.00525721, 0.998385, 1, 1, 1, 0.8, 1, 0, 0, -0.3, 0.0637818, -0.0016911, -0.0168509, 0.99782, 1, 1, 1, 0.866667, 1, 0, 0, -0.3, 0.0759985, -0.00245039, -0.0244168, 0.996806, 1, 1, 1, 0.933333, 1, 0, 0, -0.3, 0.0886202, -0.00288556, -0.028753, 0.995646, 1, 1, 1, 1, 1, 0, 0, -0.3, 0.0979029, -0.00308691, -0.0307594, 0.994716, 1, 1, 1, 1.04167, 1, 0, 0, -0.3, 0.0998068, -0.00311413, -0.0310306, 0.994518, 1, 1, 1 )
-
 [sub_resource type="AnimationNodeAnimation" id=1]
 animation = "Hit-loop"
 
@@ -308,6 +37,9 @@ animation = "Idle-loop"
 [sub_resource type="AnimationNodeAnimation" id=3]
 animation = "Interaction-loop"
 
+[sub_resource type="AnimationNodeAnimation" id=35]
+animation = "Shrug-loop"
+
 [sub_resource type="AnimationNodeStateMachineTransition" id=4]
 
 [sub_resource type="AnimationNodeStateMachineTransition" id=5]
@@ -321,15 +53,26 @@ xfade_time = 0.1
 switch_mode = 2
 xfade_time = 0.3
 
+[sub_resource type="AnimationNodeStateMachineTransition" id=36]
+xfade_time = 0.1
+
+[sub_resource type="AnimationNodeStateMachineTransition" id=37]
+switch_mode = 2
+auto_advance = true
+xfade_time = 0.1
+
 [sub_resource type="AnimationNodeStateMachine" id=8]
 states/Hit/node = SubResource( 1 )
-states/Hit/position = Vector2( 415, 45 )
+states/Hit/position = Vector2( 413, 37 )
 states/Idle/node = SubResource( 2 )
-states/Idle/position = Vector2( 149, 39 )
+states/Idle/position = Vector2( 157, 37 )
 states/Interaction/node = SubResource( 3 )
-states/Interaction/position = Vector2( 176, 157 )
+states/Interaction/position = Vector2( 157, 162 )
-transitions = [ "Idle", "Hit", SubResource( 4 ), "Hit", "Idle", SubResource( 5 ), "Idle", "Interaction", SubResource( 6 ), "Interaction", "Idle", SubResource( 33 ) ]
+states/Shrug-loop/node = SubResource( 35 )
+states/Shrug-loop/position = Vector2( -53, 37 )
+transitions = [ "Idle", "Hit", SubResource( 4 ), "Hit", "Idle", SubResource( 5 ), "Idle", "Interaction", SubResource( 6 ), "Interaction", "Idle", SubResource( 33 ), "Idle", "Shrug-loop", SubResource( 36 ), "Shrug-loop", "Idle", SubResource( 37 ) ]
 start_node = "Idle"
+graph_offset = Vector2( -175, -42 )
 
 [sub_resource type="AnimationNodeStateMachinePlayback" id=34]
 
@@ -397,27 +140,17 @@ generate_lightmap = false
 [node name="PirateAsset" parent="Geometry" instance=ExtResource( 8 )]
 transform = Transform( 0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, 0, 0 )
 
-[node name="Skeleton" parent="Geometry/PirateAsset/Armature" index="0"]
-bones/4/bound_children = [ NodePath("ToolAttachement") ]
-
 [node name="ToolAttachement" type="BoneAttachment" parent="Geometry/PirateAsset/Armature/Skeleton" index="5"]
-transform = Transform( 1, 7.13626e-08, -4.47035e-08, 1.64262e-07, -1, -1.00583e-07, 1.19209e-07, 1.18278e-07, -1, -0.72, 0.45, 1.78362e-08 )
+transform = Transform( 1, 8.68458e-08, -1.04308e-07, 1.74623e-07, -1, -1.30385e-07, 1.41561e-07, 1.50874e-07, -1, -0.72, 0.45, 3.28113e-08 )
 visible = false
 bone_name = "HandTip.R"
 
 [node name="toolAxe" parent="Geometry/PirateAsset/Armature/Skeleton/ToolAttachement" instance=ExtResource( 4 )]
 transform = Transform( -6.98781e-14, 7.86805e-08, -1.2, 1.8, -7.86805e-08, -4.88782e-14, -7.86805e-08, -1.8, -5.24537e-08, 0.0240936, -0.144196, 0.560397 )
 
-[node name="AnimationPlayer" type="AnimationPlayer" parent="Geometry"]
-root_node = NodePath("../PirateAsset")
-anims/ArmatureAction = SubResource( 29 )
-anims/Hit-loop = SubResource( 30 )
-anims/Idle-loop = SubResource( 31 )
-anims/Interaction-loop = SubResource( 32 )
-
 [node name="AnimationTree" type="AnimationTree" parent="Geometry"]
 tree_root = SubResource( 8 )
-anim_player = NodePath("../AnimationPlayer")
+anim_player = NodePath("../PirateAsset/AnimationPlayer")
 active = true
 parameters/playback = SubResource( 34 )
 

entities/Tree.cs

@@ -1,11 +1,13 @@
 using System;
 using System.Diagnostics;
+using System.Linq;
 using Godot;
 using GodotComponentTest.components;
 using GodotComponentTest.entities;
 
-public class Tree : StaticBody, IInteractionInterface
+public class Tree : StaticBody, IInteractionInterface {
-{
+    private readonly PackedScene _woodScene = GD.Load<PackedScene>("res://entities/Wood.tscn");
+
     [Export] public float ChopDuration = 2;
     public bool IsMouseOver;
     public InteractionComponent InteractionComponent { get; set; }
@@ -14,13 +16,16 @@ public class Tree : StaticBody, IInteractionInterface
     private AnimationPlayer _animationPlayer;
     private float _health = 100;
     private bool _isBeingChopped;
+    private bool _isDead;
 
     [Signal]
     public delegate void EntityClicked(Entity entity);
 
+    [Signal]
+    public delegate void TreeChopped(Tree entity);
+
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _geometry = GetNode<MeshInstance>("Geometry/tree");
         Debug.Assert(_geometry != null);
         _animationPlayer = GetNode<AnimationPlayer>("AnimationPlayer");
@@ -33,56 +38,61 @@ public class Tree : StaticBody, IInteractionInterface
         Connect("mouse_exited", this, nameof(OnAreaMouseExited));
     }
 
-
+    public override void _Process(float delta) {
-    public override void _Process(float delta)
-    {
         base._Process(delta);
 
-        if (_isBeingChopped)
+        if (_isBeingChopped) {
-        {
             _health = Math.Max(0, _health - delta * 100 / ChopDuration);
         }
 
-        if (_health == 0)
+        if (!_isDead && _health == 0) {
-        {
             InteractionComponent.EndInteraction();
             InteractionComponent.TargetEntity = null;
-            QueueFree();
+            GD.Print("Tree chopped!");
+
+            int numWoodLogs = (int)(GD.Randi() % 2) + 1;
+
+            foreach (int i in Enumerable.Range(1, numWoodLogs)) {
+                Wood wood = (Wood)_woodScene.Instance();
+                wood.Transform = new Transform(Transform.basis.Rotated(Vector3.Up, GD.Randf() * 2 * Mathf.Pi),
+                    Transform.origin + Vector3.Up * 0.8f);
+                wood.Velocity = new Vector3(
+                    (GD.Randf() * 2f - 1f) * 1.2f,
+                    5 + GD.Randf() * 0.3f,
+                    (GD.Randf() * 2f - 1f) * 1.2f
+                );
+                GetParent().AddChild(wood);
+            }
+
+            _isDead = true;
+
+            EmitSignal("TreeChopped", this);
         }
     }
 
     public void OnAreaInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
-        int shapeIndex)
+        int shapeIndex) {
-    {
+        if (IsMouseOver && inputEvent is InputEventMouseButton) {
-        if (IsMouseOver && inputEvent is InputEventMouseButton)
-        {
             InputEventMouseButton mouseButtonEvent = (InputEventMouseButton)inputEvent;
-            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed)
+            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed) {
-            {
                 EmitSignal("EntityClicked", this);
             }
         }
     }
 
-
+    public void OnAreaMouseEntered() {
-    public void OnAreaMouseEntered()
-    {
         IsMouseOver = true;
-        SpatialMaterial overrideMaterial = new SpatialMaterial();
+        SpatialMaterial overrideMaterial = new();
         overrideMaterial.AlbedoColor = new Color(1, 0, 0);
         _geometry.MaterialOverride = overrideMaterial;
     }
 
-
+    public void OnAreaMouseExited() {
-    public void OnAreaMouseExited()
-    {
         IsMouseOver = false;
         _geometry.MaterialOverride = null;
     }
 
-
+    public void OnInteractionStart() {
-    public void OnInteractionStart()
-    {
         GD.Print("Starting tree animationplayer");
         _animationPlayer.CurrentAnimation = "TreeShake";
         _animationPlayer.Seek(0);
@@ -90,8 +100,7 @@ public class Tree : StaticBody, IInteractionInterface
         _isBeingChopped = true;
     }
 
-    public void OnInteractionEnd()
+    public void OnInteractionEnd() {
-    {
         _animationPlayer.CurrentAnimation = "Idle";
         _animationPlayer.Seek(0);
         _animationPlayer.Stop();

entities/Tree.tscn

@@ -88,7 +88,6 @@ script = ExtResource( 3 )
 
 [node name="MountPoint" type="Spatial" parent="."]
 transform = Transform( -0.524001, 0, -0.851718, 0, 1, 0, 0.851718, 0, -0.524001, 0.717306, 0, 0.400936 )
-visible = false
 
 [node name="Arrow" type="Spatial" parent="MountPoint"]
 transform = Transform( -1, 0, -8.74227e-08, 0, 1, 0, 8.74227e-08, 0, -1, 2.38419e-07, 0, 0 )

entities/Wood.cs

@@ -0,0 +1 @@
+public class Wood : Entity { }

entities/Wood.tscn

@@ -0,0 +1,25 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://entities/Wood.cs" type="Script" id=1]
+[ext_resource path="res://assets/KenneySurvivalKit/Models/resourceWood.glb" type="PackedScene" id=2]
+[ext_resource path="res://components/CollectibleComponent.tscn" type="PackedScene" id=3]
+
+[sub_resource type="BoxShape" id=21]
+extents = Vector3( 0.344943, 0.0817164, 0.173406 )
+
+[node name="Wood" type="KinematicBody"]
+collision_layer = 9
+collision_mask = 0
+input_ray_pickable = false
+script = ExtResource( 1 )
+
+[node name="CollisionShape" type="CollisionShape" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.084728, 0 )
+shape = SubResource( 21 )
+
+[node name="Geometry" type="Spatial" parent="."]
+transform = Transform( 2.12132, 0, -2.12132, 0, 3, 0, 2.12132, 0, 2.12132, 0, 0, 0 )
+
+[node name="resourceWood" parent="Geometry" instance=ExtResource( 2 )]
+
+[node name="CollectibleComponent" parent="." instance=ExtResource( 3 )]

entities/Workbench.cs

@@ -0,0 +1,49 @@
+using System.Diagnostics;
+using Godot;
+
+public class Workbench : Entity {
+    public bool IsMouseOver;
+
+    private MeshInstance _geometry;
+
+    [Signal]
+    public delegate void EntityClicked(Entity entity);
+
+    // Called when the node enters the scene tree for the first time.
+    public override void _Ready() {
+        _geometry = GetNode<MeshInstance>("Geometry/workbench");
+        Debug.Assert(_geometry != null);
+
+        Connect("input_event", this, nameof(OnAreaInputEvent));
+        Connect("mouse_entered", this, nameof(OnAreaMouseEntered));
+        Connect("mouse_exited", this, nameof(OnAreaMouseExited));
+    }
+
+    public void OnAreaInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
+        int shapeIndex) {
+        if (IsMouseOver && inputEvent is InputEventMouseButton) {
+            InputEventMouseButton mouseButtonEvent = (InputEventMouseButton)inputEvent;
+            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed) {
+                EmitSignal("EntityClicked", this);
+            }
+        }
+    }
+
+    public void OnAreaMouseEntered() {
+        IsMouseOver = true;
+        SpatialMaterial overrideMaterial = new();
+        overrideMaterial.AlbedoColor = new Color(1, 0, 0);
+        _geometry.MaterialOverride = overrideMaterial;
+    }
+
+    public void OnAreaMouseExited() {
+        IsMouseOver = false;
+        _geometry.MaterialOverride = null;
+    }
+
+//  // Called every frame. 'delta' is the elapsed time since the previous frame.
+//  public override void _Process(float delta)
+//  {
+//      
+//  }
+}

entities/Workbench.tscn

@@ -0,0 +1,51 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://assets/KenneySurvivalKit/Models/workbench.glb" type="PackedScene" id=1]
+[ext_resource path="res://entities/Workbench.cs" type="Script" id=2]
+
+[sub_resource type="BoxShape" id=1]
+extents = Vector3( 0.19, 0.19, 0.33 )
+
+[sub_resource type="CubeMesh" id=2]
+size = Vector3( 0.38, 0.38, 0.66 )
+
+[sub_resource type="SpatialMaterial" id=3]
+flags_transparent = true
+albedo_color = Color( 0.380392, 0.145098, 0.145098, 0.501961 )
+
+[sub_resource type="CubeMesh" id=4]
+
+[sub_resource type="PrismMesh" id=5]
+
+[node name="Workbench" type="KinematicBody"]
+script = ExtResource( 2 )
+
+[node name="Geometry" parent="." instance=ExtResource( 1 )]
+transform = Transform( 2.26249, 0, -1.06354, 0, 2.5, 0, 1.06354, 0, 2.26249, 0, 0, 0 )
+
+[node name="CollisionShape" type="CollisionShape" parent="."]
+transform = Transform( -1.29904, 0, 0.5, 0, 1.5, 0, -0.749999, 0, -0.866026, 0, 0.240716, 0 )
+shape = SubResource( 1 )
+
+[node name="MeshInstance" type="MeshInstance" parent="CollisionShape" groups=["PhysicsGeometry"]]
+visible = false
+mesh = SubResource( 2 )
+material/0 = SubResource( 3 )
+
+[node name="MountPoint" type="Spatial" parent="."]
+transform = Transform( -0.861434, 0, 0.507869, 0, 1, 0, -0.507869, 0, -0.861434, -0.429363, 0, 0.763898 )
+
+[node name="Arrow" type="Spatial" parent="MountPoint"]
+transform = Transform( -1, 0, -8.74227e-08, 0, 1, 0, 8.74227e-08, 0, -1, 2.38419e-07, 0, 0 )
+
+[node name="MeshInstance" type="MeshInstance" parent="MountPoint/Arrow"]
+transform = Transform( -0.1, 0, -1.24676e-08, 0, 0.1, 0, 1.24676e-08, 0, -0.1, 0, 0, 0.0394838 )
+mesh = SubResource( 4 )
+skeleton = NodePath("../..")
+
+[node name="MeshInstance2" type="MeshInstance" parent="MountPoint/Arrow"]
+transform = Transform( -0.1, -1.24676e-08, 6.04182e-16, 0, -4.37114e-09, -0.1, 1.24676e-08, -0.1, 4.37114e-09, 0, 0, -0.151838 )
+mesh = SubResource( 5 )
+skeleton = NodePath("../..")
+
+[editable path="Geometry"]

export_presets.cfg

@@ -30,7 +30,7 @@ keystore/release="/home/martin/projects/GodotComponentTest/android/keystore/debu
 keystore/release_user="androiddebugkey"
 keystore/release_password="android"
 one_click_deploy/clear_previous_install=true
-version/code=1
+version/code=5
 version/name="1.0"
 package/unique_name="org.godotengine.$genname"
 package/name=""

materials/WorldTileTypeMaterial.tres

@@ -1,11 +1,11 @@
 [gd_resource type="ShaderMaterial" load_steps=2 format=2]
 
-[ext_resource path="res://materials/shader/IslandColorRampShader.gdshader" type="Shader" id=1]
+[ext_resource path="res://materials/shader/WorldTileTypeShader.gdshader" type="Shader" id=1]
 
 [resource]
 shader = ExtResource( 1 )
 shader_param/DeepWaterColor = Color( 0, 0, 0.6, 1 )
-shader_param/WaterColor = Color( 0, 0, 0.7, 1 )
+shader_param/WaterColor = Color( 0, 0, 0.698039, 1 )
 shader_param/LightWaterColor = Color( 0, 0, 1, 1 )
 shader_param/SandColor = Color( 0.8, 0.8, 0.1, 1 )
 shader_param/GrassColor = Color( 0, 0.6, 0, 1 )

materials/shader/VoronoiBasedBiomes2D.gdshader

@@ -0,0 +1,166 @@
+shader_type canvas_item;
+
+uniform vec4 DeepWaterColor : hint_color = vec4(0, 0, 0.6, 1);
+uniform vec4 WaterColor : hint_color = vec4(0, 0, 0.7, 1);
+uniform vec4 LightWaterColor : hint_color = vec4(0, 0, 1, 1);
+uniform vec4 SandColor : hint_color = vec4(0.8, 0.8, 0.1, 1);
+uniform vec4 GrassColor : hint_color = vec4(0, 0.6, 0, 1);
+uniform vec4 ForestColor : hint_color = vec4(0, 0.4, 0, 1);
+uniform vec4 RockColor : hint_color = vec4(0.5, 0.5, 0.4, 1);
+uniform vec4 SnowColor : hint_color = vec4(1);
+
+vec2 rand2d(vec2 uv) {
+	return vec2(fract(sin(dot(uv.xy,
+		vec2(12.9898,78.233))) * 43758.5453123));
+}
+
+float rand1d(vec2 uv){
+    return fract(sin(dot(uv, vec2(12.9898, 78.233))) * 43758.5453);
+}
+
+vec2 voronoi_segment(vec2 uv, float columns, float rows) {
+	vec2 index_uv = floor(vec2(uv.x * columns, uv.y * rows));
+	vec2 fract_uv = fract(vec2(uv.x * columns, uv.y * rows));
+	
+	float minimum_dist = 1.0;
+	vec2 minimum_point;
+	vec2 minimum_neighbour;
+	
+	for (int y = -1; y <= 1; y++) {
+		for (int x = -1; x <= 1; x++) {
+			vec2 neighbour = vec2(float(x), float(y));
+			vec2 point = rand2d(index_uv + neighbour);
+			
+			vec2 diff = neighbour + point - fract_uv;
+			float dist = length(diff);
+			
+			if (dist < minimum_dist) {
+				minimum_dist = dist;
+				minimum_point = point;
+				minimum_neighbour = neighbour;
+			}
+		}
+	}
+	
+	return minimum_point;
+}
+
+ivec2 voronoiCellId(vec2 uv, vec2 grid_size) {
+	vec2 index_uv = floor(uv * grid_size);
+	vec2 fract_uv = fract(uv * grid_size);
+	
+	float minimum_dist = 1.0;
+	vec2 minimum_point;
+	vec2 minimum_neighbour;
+	
+	for (int y = -1; y <= 1; y++) {
+		for (int x = -1; x <= 1; x++) {
+			vec2 neighbour = vec2(float(x), float(y));
+			vec2 point = rand2d(index_uv + neighbour);
+			
+			vec2 diff = neighbour + point - fract_uv;
+			float dist = length(diff);
+			
+			if (dist < minimum_dist) {
+				minimum_dist = dist;
+				minimum_point = point;
+				minimum_neighbour = index_uv + neighbour;
+			}
+		}
+	}
+	
+	return ivec2(minimum_neighbour);
+}
+
+vec3 voronoi_cell_id_and_border_dist(vec2 uv, vec2 grid_size) {
+	vec2 index_uv = floor(uv * grid_size);
+	vec2 fract_uv = fract(uv * grid_size);
+	
+	float minimum_dist = 1.0;
+	vec2 minimum_neighbour;
+	vec2 cell_point = rand2d(index_uv);
+	float border_dist = 1.0;
+	
+	for (int y = -1; y <= 1; y++) {
+		for (int x = -1; x <= 1; x++) {
+			vec2 neighbour = vec2(float(x), float(y));
+			vec2 point = rand2d(index_uv + neighbour);
+			
+			vec2 diff = neighbour + point - fract_uv;
+			float dist = length(diff);
+			
+			if (dist < minimum_dist) {
+				minimum_dist = dist;
+				minimum_neighbour = index_uv + neighbour;
+
+				float cell_point_dist = length(neighbour + point - cell_point);
+				border_dist = (cell_point_dist * 0.5 - dist);
+				border_dist = 1.0 - dist;
+			}
+		}
+	}
+	
+	return vec3(minimum_neighbour, border_dist);
+}
+
+vec4 biomeValue (vec2 uv, vec2 grid_size) {
+		vec2 index_uv = floor(uv * grid_size);
+	vec2 fract_uv = fract(uv * grid_size);
+	
+	float minimum_dist = 1.0;
+	vec2 minimum_point;
+	vec2 minimum_neighbour;
+	
+	for (int y = -1; y <= 1; y++) {
+		for (int x = -1; x <= 1; x++) {
+			vec2 neighbour = vec2(float(x), float(y));
+			vec2 point = rand2d(index_uv + neighbour);
+			
+			vec2 diff = neighbour + point - fract_uv;
+			float dist = length(diff);
+			
+			if (dist < minimum_dist) {
+				minimum_dist = dist;
+				minimum_point = point;
+				minimum_neighbour = index_uv + neighbour;
+			}
+		}
+	}
+	
+	float biomeId = rand1d(minimum_neighbour);
+	
+	if (biomeId < 0.2) {
+		return SandColor;
+	} else if (biomeId < 0.4) {
+		return GrassColor;
+	} else if (biomeId < 0.6) {
+		return RockColor;
+	} else if (biomeId < 0.8) {
+		return SnowColor;
+	} else {
+		return ForestColor;
+	}
+}
+
+void fragment() {
+	vec2 uv = UV / 0.01;
+	vec2 offset = vec2(sin(TIME * 0.6), cos(TIME * 0.6)) * 14.0;
+
+	ivec2 cellId = voronoiCellId(uv + offset, vec2(0.125, 0.125));
+
+	vec4 water_land_value = rand1d(vec2(cellId)) < 0.66 ? DeepWaterColor : GrassColor;
+	vec4 biome_id_value = biomeValue(uv + offset, vec2(0.14, 0.14));
+
+//	COLOR = vec4(water_land_value.xyz, 0.4) + vec4 (biome_id_value.xyz, 0.3);
+
+	if (water_land_value == DeepWaterColor) {
+		COLOR = water_land_value;
+	} else {
+		COLOR = biome_id_value;
+	}
+	
+	vec3 cellIdAndBorderDist = voronoi_cell_id_and_border_dist(uv + offset, vec2(0.125, 0.125));
+	
+	//COLOR = vec4(rand2d(vec2(cellIdAndBorderDist.xy)), 0.0, cellIdAndBorderDist.z);
+	COLOR = vec4(cellIdAndBorderDist.z, 0., 0., 1.0);
+}

materials/shader/WorldTileTypeShader.gdshader

@@ -56,7 +56,7 @@ void fragment() {
 	
 	// COLOR.rgb = color_ramp(texture_color.r * borderFalloffCircle(UV) * 1.8);
 	COLOR.rgb = color_ramp(texture_color.r * texture(TextureMask, UV).r);
-	COLOR.a = 0.8;
+	COLOR.a = 1.0;
 	// COLOR.rgb = vec3(1, 0, 0);
 }
 

project.godot

@@ -9,17 +9,17 @@
 config_version=4
 
 _global_script_classes=[ {
-"base": "Reference",
+"base": "Node",
 "class": "ClickableComponent",
 "language": "GDScript",
 "path": "res://components/ClickableComponent.gd"
 }, {
-"base": "Reference",
+"base": "KinematicBody2D",
 "class": "CollisionLine",
 "language": "GDScript",
 "path": "res://utils/CollisionLine.gd"
 }, {
-"base": "Reference",
+"base": "Node",
 "class": "ColorComponent",
 "language": "GDScript",
 "path": "res://components/ColorComponent.gd"
@@ -54,7 +54,7 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://utils/SpringDamper.gd"
 }, {
-"base": "Reference",
+"base": "Sprite",
 "class": "TintedSpriteComponent",
 "language": "GDScript",
 "path": "res://components/TintedSpriteComponent.gd"
@@ -114,6 +114,11 @@ Right={
 "events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":0,"physical_scancode":68,"unicode":0,"echo":false,"script":null)
  ]
 }
+ToggleMainMenu={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":0,"physical_scancode":16777217,"unicode":0,"echo":false,"script":null)
+ ]
+}
 
 [layer_names]
 
@@ -134,5 +139,9 @@ common/enable_pause_aware_picking=true
 
 quality/directional_shadow/size.mobile=512
 quality/shadow_atlas/size.mobile=1024
+quality/shadow_atlas/quadrant_0_subdiv=0
+quality/shadow_atlas/quadrant_1_subdiv=0
+quality/shadow_atlas/quadrant_2_subdiv=0
+quality/shadow_atlas/quadrant_3_subdiv=0
 quality/subsurface_scattering/quality=0
 environment/default_environment="res://default_env.tres"

scenes/Game.cs

@@ -1,8 +1,14 @@
 using System.Diagnostics;
 using Godot;
 
-public class Game : Spatial
+public class Game : Spatial {
-{
+    private enum ActionMode {
+        Default,
+        Building
+    }
+
+    private ActionMode _actionMode = ActionMode.Default;
+
     private ImageTexture _blackWhitePatternTexture;
     private Camera _camera;
     private Vector3 _cameraOffset;
@@ -13,59 +19,58 @@ public class Game : Spatial
     // ui elements
     private Label _framesPerSecondLabel;
     private Control _gameUi;
-    private Button _generateWorldButton;
+    private Label _woodCountLabel;
     private Label _goldCountLabel;
     private TextureRect _heightTextureRect;
+    private Button _walkActionButton;
+    private Button _buildActionButton;
 
     // other members
     private HexGrid _hexGrid;
     private InteractionSystem _interactionSystem;
-    private HexCell _lastTile;
     private Label _mouseTileCubeLabel;
     private Label _mouseTileAxialLabel;
     private Spatial _mouseTileHighlight;
     private Label _mouseTileOffsetLabel;
     private Label _mouseWorldLabel;
-    private Label _numCoordsAddedLabel;
-    private Label _numCoordsRemovedLabel;
-    private Label _numTilesLabel;
     private Player _player;
 
     // scene nodes
     private Spatial _tileHighlight;
 
     // Resources
-    private PackedScene _tileHighlightScene;
     private ShaderMaterial _tileMaterial;
     private Label _tileOffsetLabel;
     private World _world;
     private TextureRect _worldTextureRect;
+    private readonly PackedScene _workbenchScene = GD.Load<PackedScene>("res://entities/Workbench.tscn");
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         // debugStatsContainer
         Container debugStatsContainer = (Container)FindNode("DebugStatsContainer");
 
         _framesPerSecondLabel = debugStatsContainer.GetNode<Label>("fps_label");
         _centerLabel = debugStatsContainer.GetNode<Label>("center_label");
         _tileOffsetLabel = debugStatsContainer.GetNode<Label>("tile_offset_label");
-        _numTilesLabel = debugStatsContainer.GetNode<Label>("num_tiles_label");
         _mouseWorldLabel = debugStatsContainer.GetNode<Label>("mouse_world_label");
         _mouseTileOffsetLabel = debugStatsContainer.GetNode<Label>("mouse_tile_offset_label");
         _mouseTileCubeLabel = debugStatsContainer.GetNode<Label>("mouse_tile_cube_label");
         _mouseTileAxialLabel = debugStatsContainer.GetNode<Label>("mouse_tile_axial_label");
-        _numCoordsAddedLabel = debugStatsContainer.GetNode<Label>("num_coords_added_label");
-        _numCoordsRemovedLabel = debugStatsContainer.GetNode<Label>("num_coords_removed_label");
 
         // UI elements
-        Container worldGeneratorContainer = (Container)FindNode("WorldGeneratorContainer");
+        Container worldGeneratorWidget = (Container)FindNode("WorldGeneratorWidget");
-        _worldTextureRect = worldGeneratorContainer.GetNode<TextureRect>("WorldTextureRect");
+        _worldTextureRect = worldGeneratorWidget.GetNode<TextureRect>("WorldTextureRect");
-        _heightTextureRect = worldGeneratorContainer.GetNode<TextureRect>("HeightTextureRect");
+        _heightTextureRect = worldGeneratorWidget.GetNode<TextureRect>("HeightTextureRect");
-        _generateWorldButton = worldGeneratorContainer.GetNode<Button>("WorldGenerateButton");
         _gameUi = (Control)FindNode("GameUI");
-        _goldCountLabel = _gameUi.GetNode<Label>("GoldCount");
+        _woodCountLabel = _gameUi.GetNode<Label>("TopRight/WoodCount");
+        Debug.Assert(_woodCountLabel != null);
+        _goldCountLabel = _gameUi.GetNode<Label>("TopRight/GoldCount");
         Debug.Assert(_goldCountLabel != null);
+        _walkActionButton = _gameUi.GetNode<Button>("Actions/WalkActionButton");
+        Debug.Assert(_walkActionButton != null);
+        _buildActionButton = _gameUi.GetNode<Button>("Actions/BuildActionButton");
+        Debug.Assert(_buildActionButton != null);
 
         // scene nodes
         _tileHighlight = GetNode<Spatial>("TileHighlight");
@@ -77,40 +82,39 @@ public class Game : Spatial
 
         _world = (World)FindNode("World");
 
-        // populate UI values
-        Slider generatorWorldSizeSlider = worldGeneratorContainer.GetNode<Slider>("HBoxContainer/WorldSizeSlider");
-
         // resources        
-        _tileHighlightScene = GD.Load<PackedScene>("utils/TileHighlight.tscn");
         _tileMaterial = GD.Load<ShaderMaterial>("materials/HexTileTextureLookup.tres");
         Debug.Assert(_tileMaterial != null);
 
         _blackWhitePatternTexture = new ImageTexture();
-        Image image = new Image();
+        Image image = new();
         image.Load("assets/4x4checker.png");
         _blackWhitePatternTexture.CreateFromImage(image, (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
 
         // other members
-        _lastTile = new HexCell();
         _currentTile = new HexCell();
         _hexGrid = new HexGrid();
         _interactionSystem = GetNode<InteractionSystem>("InteractionSystem");
         Debug.Assert(_interactionSystem != null);
 
         // connect signals
-        _generateWorldButton.Connect("pressed", this, nameof(OnGenerateButton));
         _player.TaskQueueComponent.Connect("StartInteraction", _interactionSystem,
             nameof(_interactionSystem.OnStartInteraction));
+        _player.Connect("WoodCountChanged", this, nameof(OnWoodCountChanged));
         _player.Connect("GoldCountChanged", this, nameof(OnGoldCountChanged));
         _world.Connect("TileClicked", this, nameof(OnTileClicked));
         _world.Connect("TileHovered", this, nameof(OnTileHovered));
         _world.Connect("OnWorldViewTileTypeImageChanged", this, nameof(OnWorldViewTileTypeImageChanged));
         _world.Connect("OnHeightmapImageChanged", this, nameof(OnHeightmapImageChanged));
+        _walkActionButton.Connect("pressed", this, nameof(OnWalkActionPressed));
+        _buildActionButton.Connect("pressed", this, nameof(OnBuildActionPressed));
 
         // register entity events
-        foreach (Node node in GetNode("Entities").GetChildren())
+        foreach (Node node in GetNode("Entities").GetChildren()) {
-            if (node.HasSignal("EntityClicked"))
+            if (node.HasSignal("EntityClicked")) {
                 node.Connect("EntityClicked", this, nameof(OnEntityClicked));
+            }
+        }
 
         _world.Connect("EntityClicked", this, nameof(OnEntityClicked));
 
@@ -119,18 +123,39 @@ public class Game : Spatial
         WorldInfoComponent worldInfoComponent = _player.GetNode<WorldInfoComponent>("WorldInfo");
 
         UpdateCurrentTile();
+
+        StartNewGame(2, 12);
     }
 
 
-    public override void _Input(InputEvent inputEvent)
+    public override void _Input(InputEvent inputEvent) {
-    {
+        if (inputEvent.IsAction("Forward")) {
-        if (inputEvent.IsAction("Forward")) GD.Print("Forward");
+            GD.Print("Forward");
-
-        if (inputEvent.IsAction("Back")) GD.Print("Back");
         }
 
-    public void UpdateCurrentTile()
+        if (inputEvent.IsAction("Back")) {
-    {
+            GD.Print("Back");
+        }
+    }
+
+    public void StartNewGame(int seed, int chunkSize) {
+        _world.Seed = seed;
+        _world.ChunkSize = chunkSize;
+        _world.InitNoiseGenerator();
+
+        ResetGame();
+
+        _world.UpdateCenterChunkFromPlaneCoord(Vector2.Zero);
+    }
+
+    public void ResetGame() {
+        _player.GlobalTranslation = Vector3.Zero;
+        _player.PlaneAngle = -Mathf.Pi * 0.5f;
+
+        _world.Reset();
+    }
+
+    public void UpdateCurrentTile() {
         // cast a ray from the camera to center
         Vector3 cameraNormal = _camera.ProjectRayNormal(_camera.GetViewport().Size * 0.5f);
         Vector3 cameraPosition = _camera.ProjectRayOrigin(_camera.GetViewport().Size * 0.5f);
@@ -138,12 +163,9 @@ public class Game : Spatial
 
         Vector3 centerCoord;
 
-        if (Mathf.Abs(cameraDir.y) > Globals.EpsPosition)
+        if (Mathf.Abs(cameraDir.y) > Globals.EpsPosition) {
-        {
             centerCoord = cameraPosition + cameraNormal * (-cameraPosition.y / cameraNormal.y);
-        }
+        } else {
-        else
-        {
             centerCoord = _camera.GlobalTranslation;
             centerCoord.y = 0;
         }
@@ -157,10 +179,8 @@ public class Game : Spatial
     }
 
 
-    public override void _Process(float delta)
+    public override void _Process(float delta) {
-    {
         _framesPerSecondLabel.Text = Engine.GetFramesPerSecond().ToString();
-        _lastTile = _currentTile;
 
         UpdateCurrentTile();
 
@@ -175,18 +195,8 @@ public class Game : Spatial
         _camera.Transform = cameraTransform;
     }
 
-
-    public void OnGenerateButton()
-    {
-        GD.Print("Generating");
-        Slider worldSizeSlider = (Slider)FindNode("WorldSizeSlider");
-        if (worldSizeSlider == null) GD.PrintErr("Could not find WorldSizeSlider!");
-    }
-
-
     public void OnAreaInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
-        int shapeIndex)
+        int shapeIndex) {
-    {
         HexCell cellAtCursor = _hexGrid.GetHexAt(new Vector2(position.x, position.z));
         Transform highlightTransform = Transform.Identity;
 
@@ -198,19 +208,33 @@ public class Game : Spatial
     }
 
 
-    public void OnTileClicked(HexTile3D tile)
+    public void OnTileClicked(HexTile3D tile) {
-    {
+        if (_player == null) {
-        if (_player == null) return;
+            return;
+        }
 
-        if (_player.InteractionComponent != null) _player.InteractionComponent.EmitSignal("InteractionEnd");
+        if (_actionMode == ActionMode.Building) {
+            Workbench workbench = (Workbench)_workbenchScene.Instance();
+
+            workbench.Connect("EntityClicked", this, nameof(OnEntityClicked));
+            workbench.Transform = tile.GlobalTransform;
+
+            AddChild(workbench);
+            _world.MarkCellUnwalkable(tile.Cell);
+
+            return;
+        }
+
+        if (_player.InteractionComponent != null) {
+            _player.InteractionComponent.EmitSignal("InteractionEnd");
+        }
 
         _player.TaskQueueComponent.Reset();
         _player.TaskQueueComponent.Queue.Enqueue(new TaskQueueComponent.NavigationTask(
             new NavigationPoint(tile.GlobalTranslation)));
     }
 
-    public void OnTileHovered(HexTile3D tile)
+    public void OnTileHovered(HexTile3D tile) {
-    {
         Transform highlightTransform = tile.GlobalTransform;
         _mouseTileHighlight.Transform = highlightTransform;
         _mouseWorldLabel.Text = highlightTransform.origin.ToString("F3");
@@ -220,13 +244,11 @@ public class Game : Spatial
         _player.NavigationComponent.FindPath(_player, _player.GlobalTranslation, tile.GlobalTranslation);
     }
 
-    public void OnEntityClicked(Entity entity)
+    public void OnEntityClicked(Entity entity) {
-    {
         GD.Print("Clicked on entity at " + entity.GlobalTranslation);
 
         Spatial mountPoint = (Spatial)entity.FindNode("MountPoint");
-        if (mountPoint != null)
+        if (mountPoint != null) {
-        {
             _player.TaskQueueComponent.Reset();
             _player.TaskQueueComponent.Queue.Enqueue(new TaskQueueComponent.NavigationTask(
                 new NavigationPoint(mountPoint.GlobalTransform)));
@@ -235,8 +257,7 @@ public class Game : Spatial
     }
 
 
-    public void ResetGameState()
+    public void ResetGameState() {
-    {
         Transform playerStartTransform = Transform.Identity;
         playerStartTransform.origin.y = 0;
         _player.Transform = playerStartTransform;
@@ -244,30 +265,29 @@ public class Game : Spatial
         _player.NavigationComponent.PlanDirectPath(_player, playerStartTransform.origin, playerStartTransform.origin,
             playerStartTransform.basis.Quat());
 
+        _woodCountLabel.Text = "0";
         _goldCountLabel.Text = "0";
+        _actionMode = ActionMode.Default;
 
-        foreach (Spatial entity in GetNode("Entities").GetChildren())
+        foreach (Spatial entity in GetNode("Entities").GetChildren()) {
-        {
             Transform entityTransform = entity.Transform;
-            Vector2 entityPlanePos = new Vector2(entityTransform.origin.x, entityTransform.origin.z);
+            Vector2 entityPlanePos = new(entityTransform.origin.x, entityTransform.origin.z);
             Vector2 entityOffsetCoordinates = _hexGrid.GetHexAt(entityPlanePos).OffsetCoords;
             entityTransform.origin.y = 0;
             entity.Transform = entityTransform;
         }
     }
 
-    private void OnHeightmapImageChanged(Image heightmapImage)
+    private void OnHeightmapImageChanged(Image heightmapImage) {
-    {
+        ImageTexture newHeightmapTexture = new();
-        ImageTexture newHeightmapTexture = new ImageTexture();
         newHeightmapTexture.CreateFromImage(heightmapImage,
             (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
 
         _heightTextureRect.Texture = newHeightmapTexture;
     }
 
-    private void OnWorldViewTileTypeImageChanged(Image viewTileTypeImage)
+    private void OnWorldViewTileTypeImageChanged(Image viewTileTypeImage) {
-    {
+        ImageTexture newWorldTexture = new();
-        ImageTexture newWorldTexture = new ImageTexture();
         newWorldTexture.CreateFromImage(viewTileTypeImage,
             (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
 
@@ -279,12 +299,27 @@ public class Game : Spatial
         _tileMaterial.SetShaderParam("CoordinateOffsetV", (int)_world.WorldTextureCoordinateOffset.y);
     }
 
-    public void OnGoldCountChanged(int goldCount)
+    public void OnWoodCountChanged(int woodCount) {
-    {
+        AnimationPlayer animationPlayer = _woodCountLabel.GetNode<AnimationPlayer>("AnimationPlayer");
-        AnimationPlayer animationPlayer = _gameUi.GetNode<AnimationPlayer>("AnimationPlayer");
+        _woodCountLabel.Text = woodCount.ToString();
+        animationPlayer.CurrentAnimation = "FlashLabel";
+        animationPlayer.Seek(0);
+        animationPlayer.Play();
+    }
+
+    public void OnGoldCountChanged(int goldCount) {
+        AnimationPlayer animationPlayer = _goldCountLabel.GetNode<AnimationPlayer>("AnimationPlayer");
         _goldCountLabel.Text = goldCount.ToString();
         animationPlayer.CurrentAnimation = "FlashLabel";
         animationPlayer.Seek(0);
         animationPlayer.Play();
     }
+
+    public void OnWalkActionPressed() {
+        _actionMode = ActionMode.Default;
+    }
+
+    public void OnBuildActionPressed() {
+        _actionMode = ActionMode.Building;
+    }
 }

scenes/Game.tscn

@@ -1,22 +1,51 @@
-[gd_scene load_steps=21 format=2]
+[gd_scene load_steps=20 format=2]
 
+[ext_resource path="res://ui/WorldGeneratorWidget.gd" type="Script" id=1]
 [ext_resource path="res://entities/Player.tscn" type="PackedScene" id=2]
 [ext_resource path="res://scenes/Camera.tscn" type="PackedScene" id=3]
 [ext_resource path="res://ui/EditorUI.tscn" type="PackedScene" id=4]
 [ext_resource path="res://utils/TileHighlight.tscn" type="PackedScene" id=5]
 [ext_resource path="res://ui/DebugStatsContainer.gd" type="Script" id=6]
-[ext_resource path="res://scenes/World.cs" type="Script" id=7]
+[ext_resource path="res://scenes/World.tscn" type="PackedScene" id=7]
+[ext_resource path="res://ui/WorldGeneratorUI.tscn" type="PackedScene" id=8]
 [ext_resource path="res://scenes/Game.cs" type="Script" id=9]
+[ext_resource path="res://entities/Wood.tscn" type="PackedScene" id=10]
 [ext_resource path="res://entities/Chest.tscn" type="PackedScene" id=11]
-[ext_resource path="res://ui/WorldGeneratorUI.gd" type="Script" id=12]
+[ext_resource path="res://ui/game_theme.tres" type="Theme" id=12]
-[ext_resource path="res://assets/Environment/HexTileMesh.tres" type="CylinderMesh" id=13]
+[ext_resource path="res://ui/action_buttongroup.tres" type="ButtonGroup" id=13]
 [ext_resource path="res://entities/Axe.tscn" type="PackedScene" id=14]
 [ext_resource path="res://systems/InteractionSystem.cs" type="Script" id=15]
-[ext_resource path="res://entities/rockA.tscn" type="PackedScene" id=16]
+
-[ext_resource path="res://entities/rockC.tscn" type="PackedScene" id=17]
+[sub_resource type="Animation" id=27]
-[ext_resource path="res://entities/rockB.tscn" type="PackedScene" id=18]
+resource_name = "FlashLabel"
-[ext_resource path="res://entities/Tree.tscn" type="PackedScene" id=19]
+length = 0.3
-[ext_resource path="res://assets/Environment/grassLarge.tscn" type="PackedScene" id=20]
+tracks/0/type = "value"
+tracks/0/path = NodePath("WoodCount:rect_scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0, 0.1, 0.3 ),
+"transitions": PoolRealArray( 1, 0.1701, 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ), Vector2( 2, 2 ), Vector2( 1, 1 ) ]
+}
+
+[sub_resource type="Animation" id=28]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/path = NodePath("WoodCount:rect_scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/keys = {
+"times": PoolRealArray( 0 ),
+"transitions": PoolRealArray( 1 ),
+"update": 0,
+"values": [ Vector2( 1, 1 ) ]
+}
 
 [sub_resource type="Animation" id=25]
 resource_name = "FlashLabel"
@@ -36,15 +65,11 @@ tracks/0/keys = {
 
 [sub_resource type="AnimationNodeStateMachinePlayback" id=26]
 
-[sub_resource type="MultiMesh" id=27]
-color_format = 1
-transform_format = 1
-custom_data_format = 1
-visible_instance_count = 0
-mesh = ExtResource( 13 )
-
 [node name="Game" type="Spatial"]
 script = ExtResource( 9 )
+__meta__ = {
+"_edit_horizontal_guides_": [ -333.0 ]
+}
 
 [node name="TileHighlight" parent="." instance=ExtResource( 5 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.1, 0 )
@@ -52,42 +77,94 @@ visible = false
 
 [node name="MouseTileHighlight" parent="." instance=ExtResource( 5 )]
 
-[node name="GameUI" type="HBoxContainer" parent="."]
+[node name="GameUI" type="Control" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+mouse_filter = 2
+theme = ExtResource( 12 )
+
+[node name="TopRight" type="HBoxContainer" parent="GameUI"]
 anchor_left = 1.0
 anchor_right = 1.0
-margin_left = -40.0
+margin_left = -206.0
-margin_right = -10.0
 margin_bottom = 40.0
 grow_horizontal = 0
+mouse_filter = 2
 alignment = 2
 
-[node name="GoldLabel" type="Label" parent="GameUI"]
+[node name="WoodLabel" type="Label" parent="GameUI/TopRight"]
-margin_top = 13.0
+margin_left = 4.0
-margin_right = 30.0
+margin_top = 10.0
-margin_bottom = 27.0
+margin_right = 53.0
+margin_bottom = 29.0
+text = "Wood"
+
+[node name="WoodCount" type="Label" parent="GameUI/TopRight"]
+margin_left = 57.0
+margin_top = 10.0
+margin_right = 107.0
+margin_bottom = 29.0
+rect_min_size = Vector2( 50, 0 )
+rect_pivot_offset = Vector2( 25, 8 )
+text = "0"
+align = 1
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="GameUI/TopRight/WoodCount"]
+root_node = NodePath("../..")
+anims/FlashLabel = SubResource( 27 )
+anims/RESET = SubResource( 28 )
+
+[node name="GoldLabel" type="Label" parent="GameUI/TopRight"]
+margin_left = 111.0
+margin_top = 10.0
+margin_right = 152.0
+margin_bottom = 29.0
 text = "Gold"
 
-[node name="GoldCount" type="Label" parent="GameUI"]
+[node name="GoldCount" type="Label" parent="GameUI/TopRight"]
-margin_left = 34.0
+margin_left = 156.0
-margin_top = 13.0
+margin_top = 10.0
-margin_right = 84.0
+margin_right = 206.0
-margin_bottom = 27.0
+margin_bottom = 29.0
 rect_min_size = Vector2( 50, 0 )
-rect_pivot_offset = Vector2( 45, 8 )
+rect_pivot_offset = Vector2( 25, 8 )
 text = "0"
-align = 2
+align = 1
 
-[node name="AnimationPlayer" type="AnimationPlayer" parent="GameUI"]
+[node name="AnimationPlayer" type="AnimationPlayer" parent="GameUI/TopRight/GoldCount"]
+root_node = NodePath("../..")
 anims/FlashLabel = SubResource( 25 )
 
+[node name="Actions" type="HBoxContainer" parent="GameUI"]
+margin_left = 10.0
+margin_top = 10.0
+margin_bottom = 40.0
+
+[node name="WalkActionButton" type="Button" parent="GameUI/Actions"]
+margin_right = 58.0
+margin_bottom = 40.0
+rect_min_size = Vector2( 40, 40 )
+toggle_mode = true
+pressed = true
+group = ExtResource( 13 )
+text = "Walk"
+
+[node name="BuildActionButton" type="Button" parent="GameUI/Actions"]
+margin_left = 62.0
+margin_right = 120.0
+margin_bottom = 40.0
+toggle_mode = true
+group = ExtResource( 13 )
+text = "Build"
+
 [node name="DebugContainer" type="PanelContainer" parent="."]
 self_modulate = Color( 1, 1, 1, 0.443137 )
 anchor_left = 1.0
 anchor_top = 1.0
 anchor_right = 1.0
 anchor_bottom = 1.0
-margin_left = -141.0
+margin_left = -67.0
-margin_top = -172.0
+margin_top = -34.0
 grow_horizontal = 0
 grow_vertical = 0
 mouse_filter = 2
@@ -97,8 +174,8 @@ size_flags_vertical = 3
 [node name="DebugStatsContainer" type="GridContainer" parent="DebugContainer"]
 margin_left = 7.0
 margin_top = 7.0
-margin_right = 134.0
+margin_right = 60.0
-margin_bottom = 165.0
+margin_bottom = 27.0
 grow_horizontal = 0
 grow_vertical = 0
 mouse_filter = 2
@@ -291,22 +368,24 @@ margin_bottom = 200.0
 text = "0"
 
 [node name="Generator Container" type="Control" parent="."]
+visible = false
 margin_right = 40.0
 margin_bottom = 40.0
 mouse_filter = 2
 
-[node name="WorldGeneratorContainer" type="VBoxContainer" parent="Generator Container"]
+[node name="WorldGeneratorWidget" type="VBoxContainer" parent="Generator Container"]
 margin_left = 10.0
 margin_top = 10.0
 margin_right = 145.0
 margin_bottom = 94.0
-script = ExtResource( 12 )
+script = ExtResource( 1 )
 
-[node name="HBoxContainer" type="HBoxContainer" parent="Generator Container/WorldGeneratorContainer"]
+[node name="HBoxContainer" type="HBoxContainer" parent="Generator Container/WorldGeneratorWidget"]
+visible = false
 margin_right = 135.0
 margin_bottom = 16.0
 
-[node name="WorldSizeSlider" type="HSlider" parent="Generator Container/WorldGeneratorContainer/HBoxContainer"]
+[node name="WorldSizeSlider" type="HSlider" parent="Generator Container/WorldGeneratorWidget/HBoxContainer"]
 margin_right = 123.0
 margin_bottom = 16.0
 size_flags_horizontal = 3
@@ -314,26 +393,26 @@ min_value = 1.0
 max_value = 256.0
 value = 1.0
 
-[node name="WorldSizeLabel" type="Label" parent="Generator Container/WorldGeneratorContainer/HBoxContainer"]
+[node name="WorldSizeLabel" type="Label" parent="Generator Container/WorldGeneratorWidget/HBoxContainer"]
 margin_left = 127.0
 margin_top = 1.0
 margin_right = 135.0
 margin_bottom = 15.0
 text = "4"
 
-[node name="WorldGenerateButton" type="Button" parent="Generator Container/WorldGeneratorContainer"]
+[node name="WorldGenerateButton" type="Button" parent="Generator Container/WorldGeneratorWidget"]
+visible = false
 margin_top = 20.0
 margin_right = 135.0
 margin_bottom = 40.0
 text = "Generate"
 
-[node name="ShowTexturesCheckButton" type="CheckButton" parent="Generator Container/WorldGeneratorContainer"]
+[node name="ShowTexturesCheckButton" type="CheckButton" parent="Generator Container/WorldGeneratorWidget"]
-margin_top = 44.0
 margin_right = 135.0
-margin_bottom = 84.0
+margin_bottom = 40.0
 text = "Textures"
 
-[node name="WorldTextureRect" type="TextureRect" parent="Generator Container/WorldGeneratorContainer"]
+[node name="WorldTextureRect" type="TextureRect" parent="Generator Container/WorldGeneratorWidget"]
 visible = false
 margin_top = 88.0
 margin_right = 135.0
@@ -343,11 +422,11 @@ expand = true
 stretch_mode = 5
 flip_v = true
 
-[node name="HeightTextureRect" type="TextureRect" parent="Generator Container/WorldGeneratorContainer"]
+[node name="HeightTextureRect" type="TextureRect" parent="Generator Container/WorldGeneratorWidget"]
 visible = false
-margin_top = 88.0
+margin_top = 192.0
 margin_right = 135.0
-margin_bottom = 188.0
+margin_bottom = 292.0
 rect_min_size = Vector2( 100, 100 )
 expand = true
 stretch_mode = 5
@@ -365,63 +444,182 @@ script = ExtResource( 15 )
 [node name="NavigationSystem" type="Node" parent="."]
 
 [node name="Player" parent="." instance=ExtResource( 2 )]
+EntityMask = 2
 WorldNode = NodePath("../World")
 
 [node name="WorldInfo" parent="Player" index="2"]
 WorldPath = NodePath("../../World")
 
-[node name="ToolAttachement" parent="Player/Geometry/PirateAsset/Armature/Skeleton" index="5"]
+[node name="Skeleton" parent="Player/Geometry/PirateAsset/Armature" index="0"]
-transform = Transform( 1, 7.13626e-08, -4.47035e-08, 1.64262e-07, -1, -1.00583e-07, 1.19209e-07, 1.18278e-07, -1, -0.72, 0.45, 1.78362e-08 )
+bones/4/bound_children = [ NodePath("ToolAttachement") ]
 
-[node name="AnimationTree" parent="Player/Geometry" index="2"]
+[node name="ToolAttachement" parent="Player/Geometry/PirateAsset/Armature/Skeleton" index="5"]
+transform = Transform( 1, 8.68458e-08, -1.04308e-07, 1.74623e-07, -1, -1.30385e-07, 1.41561e-07, 1.50874e-07, -1, -0.72, 0.45, 3.28113e-08 )
+
+[node name="AnimationTree" parent="Player/Geometry" index="1"]
 parameters/playback = SubResource( 26 )
 
 [node name="Entities" type="Spatial" parent="."]
 
 [node name="Axe" parent="Entities" instance=ExtResource( 14 )]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1.79762, 0, 0 )
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -1.03292, -2.38419e-07, -4.33215 )
 input_ray_pickable = false
 
 [node name="Chest" parent="Entities" instance=ExtResource( 11 )]
 transform = Transform( -0.825665, 0, 0.56416, 0, 1, 0, -0.56416, 0, -0.825665, -3.27709, 0, 1.02593 )
 
-[node name="World" type="Spatial" parent="."]
+[node name="Wood" parent="Entities" instance=ExtResource( 10 )]
-script = ExtResource( 7 )
+transform = Transform( 0.791533, 0, 0.611126, 0, 1, 0, -0.611126, 0, 0.791533, -2.46279, 0, -0.631194 )
 
-[node name="Chunks" type="Spatial" parent="World"]
+[node name="Wood2" parent="Entities" instance=ExtResource( 10 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -1.66947, 0, -2.19408 )
 
-[node name="TileMultiMeshInstance" type="MultiMeshInstance" parent="World"]
+[node name="Wood3" parent="Entities" instance=ExtResource( 10 )]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -2.5, 0 )
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -1.89011, 0, 1.70148 )
-multimesh = SubResource( 27 )
 
-[node name="Assets" type="Spatial" parent="World"]
+[node name="Wood4" parent="Entities" instance=ExtResource( 10 )]
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -5, 0 )
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1.85616, 0, -2.01499 )
-visible = false
 
-[node name="Rocks" type="Spatial" parent="World/Assets"]
+[node name="Wood5" parent="Entities" instance=ExtResource( 10 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1.5591, 0, 1.55701 )
 
-[node name="rockA" parent="World/Assets/Rocks" instance=ExtResource( 16 )]
+[node name="World" parent="." instance=ExtResource( 7 )]
-
-[node name="rockB" parent="World/Assets/Rocks" instance=ExtResource( 18 )]
-
-[node name="rockC" parent="World/Assets/Rocks" instance=ExtResource( 17 )]
-
-[node name="Grass" type="Spatial" parent="World/Assets"]
-
-[node name="grassLarge" parent="World/Assets/Grass" instance=ExtResource( 20 )]
-
-[node name="Trees" type="Spatial" parent="World/Assets"]
-
-[node name="tree" parent="World/Assets/Trees" instance=ExtResource( 19 )]
 
 [node name="DirectionalLight" type="DirectionalLight" parent="."]
 transform = Transform( 0.328059, -0.878387, 0.347583, 0, 0.367946, 0.929847, -0.944657, -0.305045, 0.120708, 0, 6.59293, 1.20265 )
 shadow_enabled = true
 directional_shadow_mode = 0
 
+[node name="GameMenu" type="Control" parent="."]
+visible = false
+anchor_left = 0.1
+anchor_top = 0.1
+anchor_right = 0.9
+anchor_bottom = 0.9
+
+[node name="MainMenu" type="Panel" parent="GameMenu"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+
+[node name="MainMenu" type="VBoxContainer" parent="GameMenu/MainMenu"]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -41.0
+margin_top = -22.0
+margin_right = 41.0
+margin_bottom = 22.0
+
+[node name="Label" type="Label" parent="GameMenu/MainMenu/MainMenu"]
+margin_right = 82.0
+margin_bottom = 14.0
+text = "Pirate Game"
+align = 1
+
+[node name="NewGameButton" type="Button" parent="GameMenu/MainMenu/MainMenu"]
+margin_top = 18.0
+margin_right = 82.0
+margin_bottom = 38.0
+text = "New Game"
+
+[node name="QuitButton" type="Button" parent="GameMenu/MainMenu/MainMenu"]
+margin_top = 42.0
+margin_right = 82.0
+margin_bottom = 62.0
+text = "Quit"
+
+[node name="NewGameMenu" type="Panel" parent="GameMenu"]
+visible = false
+anchor_right = 1.0
+anchor_bottom = 1.0
+
+[node name="MainMenu" type="VBoxContainer" parent="GameMenu/NewGameMenu"]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -41.0
+margin_top = -10.0
+margin_right = 41.0
+margin_bottom = 10.0
+
+[node name="NewGameButton" type="Button" parent="GameMenu/NewGameMenu/MainMenu"]
+margin_right = 82.0
+margin_bottom = 20.0
+text = "New Game"
+
+[node name="QuitButton" type="Button" parent="GameMenu/NewGameMenu/MainMenu"]
+margin_top = 24.0
+margin_right = 82.0
+margin_bottom = 44.0
+text = "Quit"
+
+[node name="WorldGeneratorUI" parent="GameMenu/NewGameMenu" instance=ExtResource( 8 )]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+margin_left = -143.5
+margin_top = -160.0
+margin_right = 143.5
+margin_bottom = 160.0
+
+[node name="VBoxContainer" parent="GameMenu/NewGameMenu/WorldGeneratorUI" index="0"]
+margin_left = 0.0
+margin_top = 21.0
+margin_right = 287.0
+margin_bottom = 299.0
+
+[node name="Label" parent="GameMenu/NewGameMenu/WorldGeneratorUI/VBoxContainer" index="0"]
+text = "New World"
+
+[node name="GameRunningMenu" type="Panel" parent="GameMenu"]
+visible = false
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="GameMenu/GameRunningMenu"]
+margin_left = 107.0
+margin_top = 113.0
+margin_right = 148.0
+margin_bottom = 207.0
+custom_constants/separation = 20
+
+[node name="Label" type="Label" parent="GameMenu/GameRunningMenu/VBoxContainer"]
+margin_right = 42.0
+margin_bottom = 14.0
+align = 1
+
+[node name="SaveButton" type="Button" parent="GameMenu/GameRunningMenu/VBoxContainer"]
+margin_top = 34.0
+margin_right = 42.0
+margin_bottom = 54.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+text = "Save"
+
+[node name="LoadButton" type="Button" parent="GameMenu/GameRunningMenu/VBoxContainer"]
+margin_top = 74.0
+margin_right = 42.0
+margin_bottom = 94.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+text = "Load"
+
+[node name="QuitButton" type="Button" parent="GameMenu/GameRunningMenu/VBoxContainer"]
+margin_top = 114.0
+margin_right = 42.0
+margin_bottom = 134.0
+text = "Quit"
+
 [connection signal="toggled" from="DebugContainer/DebugStatsContainer/DebugMenuButton" to="DebugContainer/DebugStatsContainer" method="_on_DebugMenuButton_toggled"]
-[connection signal="value_changed" from="Generator Container/WorldGeneratorContainer/HBoxContainer/WorldSizeSlider" to="Generator Container/WorldGeneratorContainer" method="_on_HSlider_value_changed"]
+[connection signal="value_changed" from="Generator Container/WorldGeneratorWidget/HBoxContainer/WorldSizeSlider" to="Generator Container/WorldGeneratorWidget" method="_on_HSlider_value_changed"]
-[connection signal="toggled" from="Generator Container/WorldGeneratorContainer/ShowTexturesCheckButton" to="Generator Container/WorldGeneratorContainer" method="_on_ShowTexturesCheckButton_toggled"]
+[connection signal="toggled" from="Generator Container/WorldGeneratorWidget/ShowTexturesCheckButton" to="Generator Container/WorldGeneratorWidget" method="_on_ShowTexturesCheckButton_toggled"]
 
 [editable path="Player"]
 [editable path="Player/Geometry/PirateAsset"]
+[editable path="World"]
+[editable path="GameMenu/NewGameMenu/WorldGeneratorUI"]

scenes/HexTile3D.cs

@@ -1,17 +1,18 @@
 using System.Diagnostics;
 using Godot;
 
-public class HexTile3D : Spatial
+public class HexTile3D : Spatial {
-{
+    public class TileTypeInfo {
-    public enum TileType
+        public readonly string Name;
-    {
+        public readonly Color Color;
-        Undefined,
+        public readonly ushort TileTypeMask;
-        Sand,
-        Grass,
-        DeepGrass
-    }
 
-    static public TileType[] ValidTileTypes = { TileType.Sand, TileType.Grass, TileType.DeepGrass };
+        public TileTypeInfo(string name, Color color, ushort tileTypeMask) {
+            Name = name;
+            Color = color;
+            TileTypeMask = tileTypeMask;
+        }
+    }
 
     // scene nodes
     private MeshInstance _mesh;
@@ -19,26 +20,24 @@ public class HexTile3D : Spatial
 
     // signals
     [Signal]
-    delegate void TileClicked(HexTile3D tile3d);
+    private delegate void TileClicked(HexTile3D tile3d);
 
     [Signal]
-    delegate void TileHovered(HexTile3D tile3d);
+    private delegate void TileHovered(HexTile3D tile3d);
 
     // other member variables
     private SpatialMaterial _previousMaterial;
 
-    private HexGrid _hexGrid;
+    private readonly HexGrid _hexGrid;
 
-    public HexCell Cell = new HexCell();
+    public HexCell Cell = new();
-    public bool IsMouseOver = false;
+    public bool IsMouseOver;
     public MeshInstance Mesh;
 
-    public Vector2 OffsetCoords
+    public Vector2 OffsetCoords {
-    {
+        get => Cell.OffsetCoords;
-        get { return Cell.OffsetCoords; }
 
-        set
+        set {
-        {
             Cell.OffsetCoords = value;
             Transform tile3dTransform = Transform;
             Vector2 cellPlaneCoords = _hexGrid.GetHexCenter(Cell);
@@ -48,16 +47,12 @@ public class HexTile3D : Spatial
         }
     }
 
-    public TileType Type { get; set; }
+    private HexTile3D() {
-
-    HexTile3D()
-    {
         _hexGrid = new HexGrid();
     }
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _mesh = GetNode<MeshInstance>("Mesh");
         _staticBody = GetNode<StaticBody>("StaticBody");
 
@@ -67,26 +62,20 @@ public class HexTile3D : Spatial
 
         Mesh = GetNode<MeshInstance>("Mesh");
         Debug.Assert(Mesh != null);
-        
-        this.Type = TileType.Undefined;
     }
 
 
     public void OnAreaInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
-        int shapeIndex)
+        int shapeIndex) {
-    {
+        if (IsMouseOver && inputEvent is InputEventMouseButton) {
-        if (IsMouseOver && inputEvent is InputEventMouseButton)
-        {
             InputEventMouseButton mouseButtonEvent = (InputEventMouseButton)inputEvent;
-            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed)
+            if (mouseButtonEvent.ButtonIndex == 1 && mouseButtonEvent.Pressed) {
-            {
                 EmitSignal("TileClicked", this);
             }
         }
     }
 
-    public void OnAreaMouseEntered()
+    public void OnAreaMouseEntered() {
-    {
         IsMouseOver = true;
         _previousMaterial = (SpatialMaterial)_mesh.MaterialOverride;
 
@@ -96,8 +85,7 @@ public class HexTile3D : Spatial
 //        _mesh.MaterialOverride = clonedMaterial;
     }
 
-    public void OnAreaMouseExited()
+    public void OnAreaMouseExited() {
-    {
         IsMouseOver = false;
         _mesh.MaterialOverride = _previousMaterial;
     }

scenes/NoiseWorldGeneration2D.tscn

@@ -1,6 +1,6 @@
 [gd_scene load_steps=4 format=2]
 
-[ext_resource path="res://materials/IslandColorRampShader.tres" type="Material" id=1]
+[ext_resource path="res://materials/WorldTileTypeMaterial.tres" type="Material" id=1]
 
 [sub_resource type="OpenSimplexNoise" id=3]
 seed = 57

scenes/StreamContainer.cs

@@ -1,14 +1,10 @@
-using System;
-using Godot;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
-using GoDotLog;
+using Godot;
 
-public class StreamContainer : Spatial
+public class StreamContainer : Spatial {
-{
     // readonly variables
-    private readonly Transform _deactivatedTileTransform = new Transform(Basis.Identity, Vector3.Up * 1000);
+    private readonly Transform _deactivatedTileTransform = new(Basis.Identity, Vector3.Up * 1000);
 
     // scene nodes
     private MeshInstance _bounds;
@@ -18,41 +14,37 @@ public class StreamContainer : Spatial
     private MultiMeshInstance _tileMultiMesh;
 
     // resources
-    private PackedScene _hexTileScene = GD.Load<PackedScene>("res://scenes/HexTile3D.tscn");
+    private readonly PackedScene _hexTileScene = GD.Load<PackedScene>("res://scenes/HexTile3D.tscn");
 
     // exports
-    [Export] public Vector2 Dimensions = new Vector2(8, 4);
+    [Export] public Vector2 Dimensions = new(8, 4);
     [Export] public NodePath World;
-    [Export] private bool ShowHexTiles = false;
+    [Export] private bool ShowHexTiles;
 
     [Signal]
-    delegate void TileClicked(HexTile3D tile3d);
+    private delegate void TileClicked(HexTile3D tile3d);
+
     [Signal]
-    delegate void TileHovered(HexTile3D tile3d);
+    private delegate void TileHovered(HexTile3D tile3d);
 
     // other members
     private Rect2 _currentOffsetCoordRect;
     private Rect2 _oldOffsetCoordRect;
     private HexGrid _hexGrid;
 
-    private Dictionary<Vector2, HexTile3D> _coordToTile = new();
+    private readonly Dictionary<Vector2, HexTile3D> _coordToTile = new();
-    private Dictionary<HexTile3D, int> _tileToInstanceIndex = new();
+    private readonly Dictionary<HexTile3D, int> _tileToInstanceIndex = new();
-    public List<Vector2> RemovedCoords = new List<Vector2>();
+    public List<Vector2> RemovedCoords = new();
-    public List<Vector2> AddedCoords = new List<Vector2>();
+    public List<Vector2> AddedCoords = new();
 
-    public Rect2 CurrentOffsetCoordRect
+    public Rect2 CurrentOffsetCoordRect => _currentOffsetCoordRect;
-    {
-        get { return _currentOffsetCoordRect; }
-    }
 
-    public void SetWorld(TileWorld tileWorld)
+    public void SetWorld(TileWorld tileWorld) {
-    {
         TileWorld = tileWorld;
     }
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _unusedTiles = new Queue<HexTile3D>();
         _bounds = GetNode<MeshInstance>("Bounds");
         _activeTiles = GetNode<Spatial>("ActiveTiles");
@@ -60,8 +52,7 @@ public class StreamContainer : Spatial
         _tileMultiMesh = GetNode<MultiMeshInstance>("TileMultiMesh");
         _tileMultiMesh.Multimesh.InstanceCount = (int)((Dimensions.x + 5) * (Dimensions.y + 5));
         _tileMultiMesh.Multimesh.InstanceCount = 1810;
-        foreach (int i in Enumerable.Range(0, _tileMultiMesh.Multimesh.InstanceCount))
+        foreach (int i in Enumerable.Range(0, _tileMultiMesh.Multimesh.InstanceCount)) {
-        {
             _tileMultiMesh.Multimesh.SetInstanceTransform(i, _deactivatedTileTransform);
         }
 
@@ -75,8 +66,7 @@ public class StreamContainer : Spatial
     }
 
 
-    public void UpdateRects(Vector2 centerPlane)
+    public void UpdateRects(Vector2 centerPlane) {
-    {
         _oldOffsetCoordRect = _currentOffsetCoordRect;
 
         Vector2 bottomLeftCoord = centerPlane - new Vector2(Dimensions.x / 2, Dimensions.y / 2);
@@ -104,15 +94,13 @@ public class StreamContainer : Spatial
 //        GD.Print("Bounds Transform: " + boundsTransform.ToString());
 //        GD.Print("Bounds Global   : " + _bounds.GlobalTransform.ToString());
 
-        if (!_currentOffsetCoordRect.Equals(_oldOffsetCoordRect))
+        if (!_currentOffsetCoordRect.Equals(_oldOffsetCoordRect)) {
-        {
             UpdateTileCache();
         }
     }
 
 
-    public void UpdateTileCache()
+    public void UpdateTileCache() {
-    {
         RemovedCoords.Clear();
         AddedCoords.Clear();
         _unusedTiles.Clear();
@@ -123,8 +111,7 @@ public class StreamContainer : Spatial
         MarkUnusedTiles(expandedRect, clippedRect);
         AddNewTiles(expandedRect, clippedRect);
 
-        foreach (HexTile3D tile3D in _unusedTiles.ToArray())
+        foreach (HexTile3D tile3D in _unusedTiles.ToArray()) {
-        {
             RemovedCoords.Add(tile3D.OffsetCoords);
             _activeTiles.RemoveChild(tile3D);
             tile3D.Disconnect("TileClicked", this, nameof(OnTileClicked));
@@ -134,26 +121,21 @@ public class StreamContainer : Spatial
     }
 
 
-    public void MarkUnusedTiles(Rect2 expandedRect, Rect2 clippedRect)
+    public void MarkUnusedTiles(Rect2 expandedRect, Rect2 clippedRect) {
-    {
         foreach (int coord_x in Enumerable.Range(Mathf.FloorToInt(expandedRect.Position.x) - 5,
-                     Mathf.CeilToInt(expandedRect.Size.x) + 20))
+                     Mathf.CeilToInt(expandedRect.Size.x) + 20)) {
-        {
             foreach (int coord_y in Enumerable.Range(Mathf.FloorToInt(expandedRect.Position.y) - 5,
-                         Mathf.CeilToInt(expandedRect.Size.y) + 20))
+                         Mathf.CeilToInt(expandedRect.Size.y) + 20)) {
-            {
+                Vector2 coord = new(coord_x, coord_y);
-                Vector2 coord = new Vector2(coord_x, coord_y);
 
-                if (clippedRect.HasPoint(coord))
+                if (clippedRect.HasPoint(coord)) {
-                {
                     continue;
                 }
 
                 bool isInCurrent = _currentOffsetCoordRect.HasPoint(coord);
                 bool isInOld = _oldOffsetCoordRect.HasPoint(coord);
 
-                if (isInOld && !isInCurrent && _coordToTile.Keys.Contains(coord))
+                if (isInOld && !isInCurrent && _coordToTile.Keys.Contains(coord)) {
-                {
                     HexTile3D tile3D = _coordToTile[coord];
 
                     OnTileDeactivate(tile3D, coord);
@@ -162,31 +144,23 @@ public class StreamContainer : Spatial
         }
     }
 
-    public void AddNewTiles(Rect2 expandedRect, Rect2 clippedRect)
+    public void AddNewTiles(Rect2 expandedRect, Rect2 clippedRect) {
-    {
         foreach (int coord_x in Enumerable.Range(Mathf.FloorToInt(_currentOffsetCoordRect.Position.x),
-                     Mathf.CeilToInt(_currentOffsetCoordRect.Size.x)))
+                     Mathf.CeilToInt(_currentOffsetCoordRect.Size.x))) {
-        {
             foreach (int coord_y in Enumerable.Range(Mathf.FloorToInt(_currentOffsetCoordRect.Position.y),
-                         Mathf.CeilToInt(_currentOffsetCoordRect.Size.y)))
+                         Mathf.CeilToInt(_currentOffsetCoordRect.Size.y))) {
-            {
+                Vector2 coord = new(coord_x, coord_y);
-                Vector2 coord = new Vector2(coord_x, coord_y);
 
-                if (clippedRect.HasPoint(coord))
+                if (clippedRect.HasPoint(coord)) {
-                {
                     continue;
                 }
 
-                if (_unusedTiles.Count == 0)
+                if (_unusedTiles.Count == 0) {
-                {
                     AddedCoords.Add(coord);
                     HexTile3D tile3D = GetTile3dAt(coord);
-                }
+                } else {
-                else
-                {
                     HexTile3D tile3D = _unusedTiles.Dequeue();
                     tile3D.OffsetCoords = coord;
-                    tile3D.Type = TileWorld.GetTileTypeAtOffset(coord);
                     Transform tileTransform = tile3D.Transform;
                     tileTransform.origin.y = TileWorld.GetHeightAtOffset(coord);
                     tile3D.Transform = tileTransform;
@@ -200,18 +174,15 @@ public class StreamContainer : Spatial
     }
 
 
-    public HexTile3D GetTile3dAt(Vector2 offsetCoords)
+    public HexTile3D GetTile3dAt(Vector2 offsetCoords) {
-    {
+        if (!_coordToTile.Keys.Contains(offsetCoords)) {
-        if (!_coordToTile.Keys.Contains(offsetCoords))
-        {
             HexTile3D tile3D = (HexTile3D)_hexTileScene.Instance();
             tile3D.OffsetCoords = offsetCoords;
             _activeTiles.AddChild(tile3D);
             tile3D.Connect("TileClicked", this, nameof(OnTileClicked));
             tile3D.Connect("TileHovered", this, nameof(OnTileHovered));
 
-            if (ShowHexTiles)
+            if (ShowHexTiles) {
-            {
                 MeshInstance HexTileMesh = tile3D.GetNode<MeshInstance>("Mesh");
                 HexTileMesh.Transform = HexTileMesh.Transform.Scaled(new Vector3(0.95f, 1, 0.95f));
             }
@@ -219,7 +190,6 @@ public class StreamContainer : Spatial
             Transform tileTransform = tile3D.Transform;
             tileTransform.origin.y = TileWorld.GetHeightAtOffset(offsetCoords);
             tile3D.Transform = tileTransform;
-            tile3D.Type = TileWorld.GetTileTypeAtOffset(offsetCoords);
 
             _tileToInstanceIndex[tile3D] = _tileToInstanceIndex.Count;
 
@@ -231,18 +201,14 @@ public class StreamContainer : Spatial
         return _coordToTile[offsetCoords];
     }
 
-    public void SetCenterTile(HexCell cell)
+    public void SetCenterTile(HexCell cell) {
-    {
         UpdateRects(_hexGrid.GetHexCenter(cell));
     }
 
-    public void SetTileMaterial(ShaderMaterial material)
+    public void SetTileMaterial(ShaderMaterial material) {
-    {
+        foreach (Spatial node in _activeTiles.GetChildren()) {
-        foreach (Spatial node in _activeTiles.GetChildren())
-        {
             HexTile3D tile = (HexTile3D)node;
-            if (tile == null)
+            if (tile == null) {
-            {
                 continue;
             }
 
@@ -250,50 +216,43 @@ public class StreamContainer : Spatial
         }
     }
 
-    public void OnTileActivate(HexTile3D tile3D)
+    public void OnTileActivate(HexTile3D tile3D) {
-    {
         int instanceIndex = _tileToInstanceIndex[tile3D];
 
         Vector3 scale = Vector3.One;
-        if (ShowHexTiles)
+        if (ShowHexTiles) {
-        {
             scale.x *= 0.96f;
             scale.z *= 0.96f;
         }
 
-        Transform instanceTransform = new Transform(tile3D.GlobalTransform.basis.Rotated(Vector3.Up, Mathf.Deg2Rad(30)).Scaled(scale), tile3D.GlobalTransform.origin + Vector3.Up * -2.5f);
+        Transform instanceTransform =
+            new(tile3D.GlobalTransform.basis.Rotated(Vector3.Up, Mathf.Deg2Rad(30)).Scaled(scale),
+                tile3D.GlobalTransform.origin + Vector3.Up * -2.5f);
 
         _tileMultiMesh.Multimesh.SetInstanceTransform(instanceIndex, instanceTransform);
     }
 
-    public void OnTileDeactivate(HexTile3D tile3D, Vector2 coord)
+    public void OnTileDeactivate(HexTile3D tile3D, Vector2 coord) {
-    {
         int instanceIndex = _tileToInstanceIndex[tile3D];
         _tileMultiMesh.Multimesh.SetInstanceTransform(instanceIndex, _deactivatedTileTransform);
 
-        tile3D.Type = HexTile3D.TileType.Undefined;
         _unusedTiles.Enqueue(tile3D);
         _coordToTile.Remove(coord);
         RemovedCoords.Add(coord);
     }
 
-    public void OnTileClicked(HexTile3D tile)
+    public void OnTileClicked(HexTile3D tile) {
-    {
         EmitSignal("TileClicked", tile);
     }
 
-    public void OnTileHovered(HexTile3D tile)
+    public void OnTileHovered(HexTile3D tile) {
-    {
         EmitSignal("TileHovered", tile);
     }
 
-    public void OnWorldGenerated()
+    public void OnWorldGenerated() {
-    {
+        foreach (Spatial node in _activeTiles.GetChildren()) {
-        foreach (Spatial node in _activeTiles.GetChildren())
-        {
             HexTile3D tile = (HexTile3D)node;
-            if (tile == null)
+            if (tile == null) {
-            {
                 continue;
             }
 

scenes/TileWorld.cs

@@ -5,8 +5,7 @@ using Godot;
 using Godot.Collections;
 using Namespace;
 
-public class TileWorld : Spatial
+public class TileWorld : Spatial {
-{
     // exports
     [Export] public bool DebugMap;
     [ExportFlagsEnum(typeof(MapType))] public MapType GenerationMapType = MapType.Debug;
@@ -21,8 +20,7 @@ public class TileWorld : Spatial
     private Spatial _environmentNode;
     private readonly Array<Spatial> _grassAssets = new();
 
-    private enum GenerationState
+    private enum GenerationState {
-    {
         Heightmap,
         Color,
         Objects,
@@ -34,8 +32,7 @@ public class TileWorld : Spatial
     private delegate void WorldGenerated();
 
     // public members
-    public enum MapType
+    public enum MapType {
-    {
         Noise,
         Debug,
         Flat
@@ -62,8 +59,7 @@ public class TileWorld : Spatial
     private Viewport _worldOffscreenViewport;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         HexGrid = new HexGrid();
         _tileTypeRandom = new Random();
 
@@ -83,18 +79,15 @@ public class TileWorld : Spatial
 
         GetNode<Spatial>("Assets").Visible = false;
 
-        foreach (Spatial asset in GetNode<Node>("Assets/Rocks").GetChildren())
+        foreach (Spatial asset in GetNode<Node>("Assets/Rocks").GetChildren()) {
-        {
             _rockAssets.Add(asset);
         }
 
-        foreach (Spatial asset in GetNode<Node>("Assets/Grass").GetChildren())
+        foreach (Spatial asset in GetNode<Node>("Assets/Grass").GetChildren()) {
-        {
             _grassAssets.Add(asset);
         }
 
-        foreach (Spatial asset in GetNode<Node>("Assets/Trees").GetChildren())
+        foreach (Spatial asset in GetNode<Node>("Assets/Trees").GetChildren()) {
-        {
             _treeAssets.Add(asset);
         }
 
@@ -106,8 +99,7 @@ public class TileWorld : Spatial
         ResetWorldImages(Size);
     }
 
-    public void ResetWorldImages(int size)
+    public void ResetWorldImages(int size) {
-    {
         GD.Print("Resetting World Images to size " + size);
 
         Vector2 sizeVector = new Vector2(size, size);
@@ -130,12 +122,10 @@ public class TileWorld : Spatial
     }
 
 
-    public void Generate(int size)
+    public void Generate(int size) {
-    {
         GD.Print("Triggering generation for size: " + size);
 
-        if (Size != size)
+        if (Size != size) {
-        {
             ResetWorldImages(size);
             _resizeTriggered = true;
             _resizeExtraFrameCount = 1;
@@ -153,8 +143,7 @@ public class TileWorld : Spatial
 
         OnMapGenerationStart();
 
-        switch (GenerationMapType)
+        switch (GenerationMapType) {
-        {
             case MapType.Debug:
                 GenerateDebugMap();
                 break;
@@ -167,8 +156,7 @@ public class TileWorld : Spatial
         }
     }
 
-    private void GenerateDebugMap()
+    private void GenerateDebugMap() {
-    {
         ColormapImage = new Image();
         ColormapImage.Create(Size, Size, false, Image.Format.Rgba8);
 
@@ -178,10 +166,8 @@ public class TileWorld : Spatial
         HeightmapImage.Lock();
         ColormapImage.Lock();
 
-        foreach (int coordX in Enumerable.Range(0, Size))
+        foreach (int coordX in Enumerable.Range(0, Size)) {
-        {
+            foreach (int coordY in Enumerable.Range(0, Size)) {
-            foreach (int coordY in Enumerable.Range(0, Size))
-            {
                 ColormapImage.SetPixel(coordX, coordY,
                     new Color((float)Mathf.Min(coordX, coordY) / Size, 0, 0));
                 HeightmapImage.SetPixel(coordX, coordY,
@@ -197,8 +183,7 @@ public class TileWorld : Spatial
     }
 
 
-    private void GenerateFlatMap()
+    private void GenerateFlatMap() {
-    {
         ColormapImage = new Image();
         ColormapImage.Create(Size, Size, false, Image.Format.Rgba8);
 
@@ -208,10 +193,8 @@ public class TileWorld : Spatial
         HeightmapImage.Lock();
         ColormapImage.Lock();
 
-        foreach (int coordX in Enumerable.Range(0, Size))
+        foreach (int coordX in Enumerable.Range(0, Size)) {
-        {
+            foreach (int coordY in Enumerable.Range(0, Size)) {
-            foreach (int coordY in Enumerable.Range(0, Size))
-            {
                 HeightmapImage.SetPixel(coordX, coordY,
                     new Color(0.5f, 0.5f, 0.5f));
             }
@@ -224,8 +207,7 @@ public class TileWorld : Spatial
     }
 
 
-    private void GenerateNoiseMap()
+    private void GenerateNoiseMap() {
-    {
         HeightmapImage = new Image();
         HeightmapImage.Create(Size, Size, false, Image.Format.Rgba8);
 
@@ -245,28 +227,23 @@ public class TileWorld : Spatial
         OnHeightMapChanged();
     }
 
-    private void OnMapGenerationStart()
+    private void OnMapGenerationStart() {
-    {
+        foreach (Node child in _environmentNode.GetChildren()) {
-        foreach (Node child in _environmentNode.GetChildren())
-        {
             child.QueueFree();
         }
 
-        foreach (Node child in Entities.GetChildren())
+        foreach (Node child in Entities.GetChildren()) {
-        {
             child.QueueFree();
         }
     }
 
-    private void OnHeightMapChanged()
+    private void OnHeightMapChanged() {
-    {
         GD.Print("Triggering rendering of height map");
         _currentGenerationState = GenerationState.Heightmap;
         _heightmapOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Once;
     }
 
-    private void OnMapGenerationComplete()
+    private void OnMapGenerationComplete() {
-    {
         _currentGenerationState = GenerationState.Done;
         _worldOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Disabled;
         _heightmapOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Disabled;
@@ -276,10 +253,9 @@ public class TileWorld : Spatial
         EmitSignal("WorldGenerated");
     }
 
-    private Spatial SelectAsset(Vector2 offsetCoord, Array<Spatial> assets, Random randomGenerator, double probability)
+    private Spatial SelectAsset(Vector2 offsetCoord, Array<Spatial> assets, Random randomGenerator,
-    {
+        double probability) {
-        if (randomGenerator.NextDouble() < 1.0 - probability)
+        if (randomGenerator.NextDouble() < 1.0 - probability) {
-        {
             return null;
         }
 
@@ -295,66 +271,52 @@ public class TileWorld : Spatial
         return assetInstance;
     }
 
-    private bool IsColorEqualApprox(Color colorA, Color colorB)
+    private bool IsColorEqualApprox(Color colorA, Color colorB) {
-    {
         Vector3 colorDifference = new Vector3(colorA.r - colorB.r, colorA.g - colorB.g, colorA.b - colorB.b);
         return colorDifference.LengthSquared() < 0.1 * 0.1;
     }
 
-    private bool IsColorWater(Color color)
+    private bool IsColorWater(Color color) {
-    {
         return (color.r == 0 && color.g == 0 && color.b > 0.01);
     }
 
-    public void MarkCellUnwalkable(HexCell cell)
+    public void MarkCellUnwalkable(HexCell cell) {
-    {
         HexGrid.AddObstacle(cell);
         NavigationmapImage.Lock();
         NavigationmapImage.SetPixelv(OffsetToTextureCoord(cell.OffsetCoords), Colors.Red);
         NavigationmapImage.Unlock();
     }
 
-    private void PopulateEnvironment()
+    private void PopulateEnvironment() {
-    {
         Random environmentRandom = new Random(Seed);
 
         ColormapImage.Lock();
         HeightmapImage.Lock();
 
-        foreach (int textureCoordU in Enumerable.Range(0, Size))
+        foreach (int textureCoordU in Enumerable.Range(0, Size)) {
-        {
+            foreach (int textureCoordV in Enumerable.Range(0, Size)) {
-            foreach (int textureCoordV in Enumerable.Range(0, Size))
-            {
                 Color colorValue = ColormapImage.GetPixel(textureCoordU, textureCoordV);
                 Vector2 textureCoord = new Vector2(textureCoordU, textureCoordV);
                 HexCell cell = TextureCoordToCell(textureCoord);
                 Vector2 offsetCoord = cell.OffsetCoords;
 
-                if (IsColorEqualApprox(colorValue, RockColor))
+                if (IsColorEqualApprox(colorValue, RockColor)) {
-                {
                     Spatial rockAsset = SelectAsset(offsetCoord, _rockAssets, environmentRandom, 0.15);
-                    if (rockAsset != null)
+                    if (rockAsset != null) {
-                    {
                         _environmentNode.AddChild(rockAsset);
                         MarkCellUnwalkable(cell);
                     }
-                }
+                } else if (IsColorEqualApprox(colorValue, GrassColor)) {
-                else if (IsColorEqualApprox(colorValue, GrassColor))
-                {
                     Spatial grassAsset = SelectAsset(offsetCoord, _grassAssets, environmentRandom, 0.35);
-                    if (grassAsset != null)
+                    if (grassAsset != null) {
-                    {
                         _environmentNode.AddChild(grassAsset);
                     }
 
                     Spatial treeAsset = SelectAsset(offsetCoord, _treeAssets, environmentRandom, 0.10);
-                    if (treeAsset != null)
+                    if (treeAsset != null) {
-                    {
                         Entities.AddChild(treeAsset);
                         MarkCellUnwalkable(cell);
-                    }
+                    } else if (environmentRandom.NextDouble() < 0.01) {
-                    else if (environmentRandom.NextDouble() < 0.01)
-                    {
                         Chest chestAsset = (Chest)_chestScene.Instance();
                         Transform assetTransform = Transform.Identity;
                         assetTransform.origin = GetHexCenterFromOffset(offsetCoord);
@@ -363,9 +325,7 @@ public class TileWorld : Spatial
                         Entities.AddChild(chestAsset);
                         MarkCellUnwalkable(cell);
                     }
-                }
+                } else if (IsColorWater(colorValue)) {
-                else if (IsColorWater(colorValue))
-                {
                     MarkCellUnwalkable(cell);
                 }
             }
@@ -375,16 +335,13 @@ public class TileWorld : Spatial
         ColormapImage.Unlock();
     }
 
-    public override void _Process(float delta)
+    public override void _Process(float delta) {
-    {
+        if (_resizeTriggered && _resizeExtraFrameCount > 0) {
-        if (_resizeTriggered && _resizeExtraFrameCount > 0)
-        {
             _resizeExtraFrameCount--;
             return;
         }
 
-        if (_currentGenerationState == GenerationState.Heightmap)
+        if (_currentGenerationState == GenerationState.Heightmap) {
-        {
             HeightmapImage.CopyFrom(_heightmapOffscreenViewport.GetTexture().GetData());
 
             _currentGenerationState = GenerationState.Color;
@@ -397,9 +354,7 @@ public class TileWorld : Spatial
 
             _worldOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Once;
             _resizeExtraFrameCount = 1;
-        }
+        } else if (_currentGenerationState == GenerationState.Color) {
-        else if (_currentGenerationState == GenerationState.Color)
-        {
             ColormapImage = new Image();
             ColormapImage.Create(Size, Size, false, Image.Format.Rgb8);
             ColormapImage.CopyFrom(_worldOffscreenViewport.GetTexture().GetData());
@@ -407,49 +362,30 @@ public class TileWorld : Spatial
             _currentGenerationState = GenerationState.Objects;
 
             PopulateEnvironment();
-        }
+        } else if (_currentGenerationState == GenerationState.Objects) {
-        else if (_currentGenerationState == GenerationState.Objects)
-        {
             OnMapGenerationComplete();
         }
     }
 
-    public bool IsOffsetCoordValid(Vector2 offsetCoord)
+    public bool IsOffsetCoordValid(Vector2 offsetCoord) {
-    {
         return ((int)Math.Clamp(offsetCoord.x, -(float)Size / 2, (float)Size / 2 - 1) == (int)offsetCoord.x
                 && (int)Math.Clamp(offsetCoord.y, -(float)Size / 2, (float)Size / 2 - 1) == (int)offsetCoord.y);
     }
 
-
+    public Vector2 OffsetToTextureCoord(Vector2 offsetCoord) {
-    public HexTile3D.TileType GetTileTypeAtOffset(Vector2 offsetCoord)
-    {
-        if (!IsOffsetCoordValid(offsetCoord))
-        {
-            return HexTile3D.TileType.Undefined;
-        }
-
-        return HexTile3D.ValidTileTypes[_tileTypeRandom.Next(HexTile3D.ValidTileTypes.Length)];
-    }
-
-
-    public Vector2 OffsetToTextureCoord(Vector2 offsetCoord)
-    {
         Vector2 mapSize = Vector2.One * Size;
         Vector2 textureCoord = (offsetCoord + mapSize / 2).PosMod(mapSize);
         return textureCoord;
     }
 
-    public void SetHeightAtOffset(Vector2 offsetCoord, float height)
+    public void SetHeightAtOffset(Vector2 offsetCoord, float height) {
-    {
         Vector2 textureCoord = OffsetToTextureCoord(offsetCoord);
 
         HeightmapImage.SetPixel((int)textureCoord.x, (int)textureCoord.y, new Color(height, 0f, 0f));
     }
 
-    public float GetHeightAtOffset(Vector2 offsetCoord)
+    public float GetHeightAtOffset(Vector2 offsetCoord) {
-    {
+        if (_currentGenerationState != GenerationState.Done) {
-        if (_currentGenerationState != GenerationState.Done)
-        {
             return 0f;
         }
 
@@ -467,8 +403,7 @@ public class TileWorld : Spatial
     }
 
 
-    public void SetTileColorAtOffset(Vector2 offsetCoord, Color color)
+    public void SetTileColorAtOffset(Vector2 offsetCoord, Color color) {
-    {
         Vector2 textureCoord = OffsetToTextureCoord(offsetCoord);
 
         ColormapImage.Lock();
@@ -476,32 +411,27 @@ public class TileWorld : Spatial
         ColormapImage.Unlock();
     }
 
-    public Vector2 WorldToOffsetCoords(Vector3 worldCoord)
+    public Vector2 WorldToOffsetCoords(Vector3 worldCoord) {
-    {
         return HexGrid.GetHexAt(new Vector2(worldCoord.x, worldCoord.z)).OffsetCoords +
                Vector2.One * Mathf.Round(Size / 2f);
     }
 
-    public Vector3 GetTileWorldCenterFromOffset(Vector2 offsetCoord)
+    public Vector3 GetTileWorldCenterFromOffset(Vector2 offsetCoord) {
-    {
         Vector2 tileCenter = HexGrid.GetHexCenterFromOffset(offsetCoord - Vector2.One * Mathf.Round(Size / 2f));
         return new Vector3(tileCenter.x, GetHeightAtOffset(offsetCoord), tileCenter.y);
     }
 
 
-    public Vector3 GetHexCenterFromOffset(Vector2 offsetCoord)
+    public Vector3 GetHexCenterFromOffset(Vector2 offsetCoord) {
-    {
         Vector2 tileCenter = HexGrid.GetHexCenterFromOffset(offsetCoord);
         return new Vector3(tileCenter.x, GetHeightAtOffset(offsetCoord), tileCenter.y);
     }
 
-    public HexCell TextureCoordToCell(Vector2 textureCoord)
+    public HexCell TextureCoordToCell(Vector2 textureCoord) {
-    {
         return HexCell.FromOffsetCoords(textureCoord - Vector2.One * _halfSize);
     }
 
-    public Vector2 TextureCoordToOffsetCoord(Vector2 textureCoord)
+    public Vector2 TextureCoordToOffsetCoord(Vector2 textureCoord) {
-    {
         return TextureCoordToCell(textureCoord).OffsetCoords;
     }
 }

scenes/TileWorld.tscn

@@ -2,7 +2,7 @@
 
 [ext_resource path="res://scenes/TileWorld.cs" type="Script" id=1]
 [ext_resource path="res://icon.png" type="Texture" id=2]
-[ext_resource path="res://materials/IslandColorRampShader.tres" type="Material" id=3]
+[ext_resource path="res://materials/WorldTileTypeMaterial.tres" type="Material" id=3]
 [ext_resource path="res://materials/IslandHeightmapFalloffShader.tres" type="Material" id=4]
 [ext_resource path="res://entities/rockB.tscn" type="PackedScene" id=5]
 [ext_resource path="res://entities/rockC.tscn" type="PackedScene" id=6]

scenes/VoronoiBasedBiomes2D.tscn

@@ -0,0 +1,23 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://icon.png" type="Texture" id=1]
+[ext_resource path="res://materials/shader/VoronoiBasedBiomes2D.gdshader" type="Shader" id=2]
+
+[sub_resource type="ShaderMaterial" id=2]
+shader = ExtResource( 2 )
+shader_param/DeepWaterColor = Color( 0, 0, 0.6, 1 )
+shader_param/WaterColor = Color( 0, 0, 0.7, 1 )
+shader_param/LightWaterColor = Color( 0, 0, 1, 1 )
+shader_param/SandColor = Color( 0.8, 0.8, 0.1, 1 )
+shader_param/GrassColor = Color( 0, 0.6, 0, 1 )
+shader_param/ForestColor = Color( 0, 0.4, 0, 1 )
+shader_param/RockColor = Color( 0.5, 0.5, 0.4, 1 )
+shader_param/SnowColor = Color( 1, 1, 1, 1 )
+
+[node name="Node2D" type="Node2D"]
+
+[node name="Sprite" type="Sprite" parent="."]
+material = SubResource( 2 )
+position = Vector2( 195, 368 )
+scale = Vector2( 5.89062, 5.29688 )
+texture = ExtResource( 1 )

scenes/World.cs

@@ -4,12 +4,11 @@ using System.Diagnostics;
 using System.Linq;
 using Godot;
 using Godot.Collections;
+using Priority_Queue;
 
-public class World : Spatial
+public class World : Spatial {
-{
+    public enum GenerationState {
-    public enum GenerationState
+        Empty,
-    {
-        Undefined,
         Heightmap,
         TileType,
         Objects,
@@ -17,32 +16,30 @@ public class World : Spatial
     }
 
     // constants
-    public const int ChunkSize = 12;
+    public int ChunkSize = 14;
     public const int NumChunkRows = 3;
     public const int NumChunkColumns = NumChunkRows;
-    private static readonly Color RockColor = new(0.5f, 0.5f, 0.4f);
+
-    private static readonly Color GrassColor = new(0, 0.4f, 0);
+
-    private static readonly Color DarkGrassColor = new(0.05882353f, 0.5411765f, 0.05882353f);
+    private readonly System.Collections.Generic.Dictionary<int, HexTile3D.TileTypeInfo> _tileTypeInfos = new();
-    private static readonly Color LightWaterColor = new(0.05882353f, 0.05882353f, 0.8627451f);
 
     private readonly Godot.Collections.Dictionary<Vector2, WorldChunk> _cachedWorldChunks;
     private readonly List<Vector2> _addedChunkIndices = new();
-    private readonly List<WorldChunk> _unusedWorldChunks = new();
+    private readonly List<WorldChunk> _deactivatedWorldChunks = new();
     private readonly Image _heightmapImage = new();
     private readonly List<Vector2> _removedChunkIndices = new();
     private readonly Image _tileTypeMapImage = new();
-    private int FrameCounter;
 
     // referenced scenes
     private readonly PackedScene _worldChunkScene = GD.Load<PackedScene>("res://scenes/WorldChunk.tscn");
 
     private List<Vector2> _activeChunkIndices = new();
     private Rect2 _centerChunkRect;
+    private readonly List<Spatial> _removedSpatialNodes = new();
 
     // delegate void OnCoordClicked(Vector2 world_pos);
 
     // other members
-    private Vector2 _centerPlaneCoord;
     private Vector2 _chunkIndexNorthEast;
     private Vector2 _chunkIndexSouthWest;
     private Array<Spatial> _grassAssets;
@@ -60,10 +57,9 @@ public class World : Spatial
     public HexGrid HexGrid = new();
     public int Seed = 0;
 
-    public GenerationState State = GenerationState.Done;
+    public GenerationState State = GenerationState.Empty;
     public Vector2 WorldTextureCoordinateOffset;
 
-
     // ui elements
 
     // scene nodes
@@ -93,43 +89,60 @@ public class World : Spatial
     [Signal]
     private delegate void TileHovered(HexTile3D tile3d);
 
-    public World()
+    public World() {
-    {
         Debug.Assert(ChunkSize % 2 == 0);
 
         _cachedWorldChunks = new Godot.Collections.Dictionary<Vector2, WorldChunk>();
     }
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         Chunks = (Spatial)FindNode("Chunks");
         Debug.Assert(Chunks != null);
 
         _tileMultiMeshInstance = (MultiMeshInstance)FindNode("TileMultiMeshInstance");
         Debug.Assert(_tileMultiMeshInstance != null);
-        _tileMultiMeshInstance.Multimesh.InstanceCount =
-            ChunkSize * ChunkSize * NumChunkColumns * NumChunkRows;
-        _usedTileMeshInstances = 0;
 
         InitNoiseGenerator();
 
         GetNode<Spatial>("Assets").Visible = false;
 
         _rockAssets = new Array<Spatial>();
-        foreach (Spatial asset in GetNode<Node>("Assets/Rocks").GetChildren()) _rockAssets.Add(asset);
+        foreach (Spatial asset in GetNode<Node>("Assets/Rocks").GetChildren()) {
-
+            _rockAssets.Add(asset);
-        _grassAssets = new Array<Spatial>();
-        foreach (Spatial asset in GetNode<Node>("Assets/Grass").GetChildren()) _grassAssets.Add(asset);
-
-        _treeAssets = new Array<Spatial>();
-        foreach (Spatial asset in GetNode<Node>("Assets/Trees").GetChildren()) _treeAssets.Add(asset);
-
-        SetCenterPlaneCoord(Vector2.Zero);
         }
 
-    public void InitNoiseGenerator()
+        _grassAssets = new Array<Spatial>();
-    {
+        foreach (Spatial asset in GetNode<Node>("Assets/Grass").GetChildren()) {
+            _grassAssets.Add(asset);
+        }
+
+        _treeAssets = new Array<Spatial>();
+        foreach (Spatial asset in GetNode<Node>("Assets/Trees").GetChildren()) {
+            _treeAssets.Add(asset);
+        }
+
+        _tileTypeInfos[0] = new HexTile3D.TileTypeInfo("Undefined", Colors.Black, 0xffff);
+        LoadTileTypeInfo("DeepWater", (int)Entity.EntityMaskEnum.Water);
+        LoadTileTypeInfo("Water", (int)Entity.EntityMaskEnum.Water);
+        LoadTileTypeInfo("LightWater", (int)Entity.EntityMaskEnum.Water);
+        LoadTileTypeInfo("Sand", (int)Entity.EntityMaskEnum.Ground);
+        LoadTileTypeInfo("Grass", (int)Entity.EntityMaskEnum.Ground);
+        LoadTileTypeInfo("Forest", (int)Entity.EntityMaskEnum.Ground);
+        LoadTileTypeInfo("Rock", (int)Entity.EntityMaskEnum.Ground);
+        LoadTileTypeInfo("Sand", (int)Entity.EntityMaskEnum.Ground);
+    }
+
+    private void LoadTileTypeInfo(string tileTypeName, ushort tileTypeMask) {
+        ShaderMaterial worldTileTypeShaderMaterial =
+            GD.Load<ShaderMaterial>("res://materials/WorldTileTypeMaterial.tres");
+
+        Color tileTypeColor = (Color)worldTileTypeShaderMaterial.GetShaderParam(tileTypeName + "Color");
+        _tileTypeInfos[tileTypeColor.ToRgba32()] =
+            new HexTile3D.TileTypeInfo(tileTypeName, tileTypeColor, tileTypeMask);
+    }
+
+    public void InitNoiseGenerator() {
         _noiseGenerator = new OpenSimplexNoise();
 
         _noiseGenerator.Seed = Seed;
@@ -139,22 +152,36 @@ public class World : Spatial
         _noiseGenerator.Lacunarity = 2;
     }
 
-    public WorldChunk GetOrCreateWorldChunk(Vector2 chunkIndex, Color debugColor)
+    public void Reset() {
-    {
+        foreach (Spatial chunkChild in Chunks.GetChildren()) {
+            chunkChild.QueueFree();
+        }
+
+//        foreach (WorldChunk chunk in _cachedWorldChunks.Values) {
+//            chunk.QueueFree();
+//        }
+
+        _cachedWorldChunks.Clear();
+        _addedChunkIndices.Clear();
+
+        _tileMultiMeshInstance.Multimesh.InstanceCount =
+            ChunkSize * ChunkSize * NumChunkColumns * NumChunkRows;
+        _usedTileMeshInstances = 0;
+
+        State = GenerationState.Empty;
+    }
+
+    public WorldChunk GetOrCreateWorldChunk(Vector2 chunkIndex, Color debugColor) {
         WorldChunk chunk;
 
-        if (IsChunkCached(chunkIndex))
+        if (IsChunkCached(chunkIndex)) {
             return _cachedWorldChunks[chunkIndex];
-
-        if (_unusedWorldChunks.Count > 0)
-        {
-            chunk = _unusedWorldChunks.First();
-            _unusedWorldChunks.RemoveAt(0);
-
-            GD.Print("Reusing chunk from former index " + chunk.ChunkIndex + " at new index " + chunkIndex);
         }
-        else
+
-        {
+        if (_deactivatedWorldChunks.Count > 0) {
+            chunk = _deactivatedWorldChunks.First();
+            _deactivatedWorldChunks.RemoveAt(0);
+        } else {
             chunk = CreateWorldChunk(chunkIndex, debugColor);
         }
 
@@ -163,15 +190,14 @@ public class World : Spatial
         return chunk;
     }
 
-    private bool IsChunkCached(Vector2 chunkIndex)
+    private bool IsChunkCached(Vector2 chunkIndex) {
-    {
         return _cachedWorldChunks.ContainsKey(chunkIndex);
     }
 
 
-    private WorldChunk CreateWorldChunk(Vector2 chunkIndex, Color debugColor)
+    private WorldChunk CreateWorldChunk(Vector2 chunkIndex, Color debugColor) {
-    {
         WorldChunk result = (WorldChunk)_worldChunkScene.Instance();
+        result.SetSize(ChunkSize);
         Chunks.AddChild(result);
         result.Connect("TileClicked", this, nameof(OnTileClicked));
         result.Connect("TileHovered", this, nameof(OnTileHovered));
@@ -191,15 +217,16 @@ public class World : Spatial
         return result;
     }
 
-    private bool IsColorEqualApprox(Color colorA, Color colorB)
+    private bool IsColorEqualApprox(Color colorA, Color colorB) {
-    {
         Vector3 colorDifference = new(colorA.r - colorB.r, colorA.g - colorB.g, colorA.b - colorB.b);
         return colorDifference.LengthSquared() < 0.1 * 0.1;
     }
 
-    private Spatial SelectAsset(Vector2 textureCoord, Array<Spatial> assets, Random randomGenerator, double probability)
+    private Spatial SelectAsset(Vector2 textureCoord, Array<Spatial> assets, Random randomGenerator,
-    {
+        double probability) {
-        if (randomGenerator.NextDouble() < 1.0 - probability) return null;
+        if (randomGenerator.NextDouble() < 1.0 - probability) {
+            return null;
+        }
 
         int assetIndex = randomGenerator.Next(assets.Count);
         Spatial assetInstance = (Spatial)assets[assetIndex].Duplicate();
@@ -214,41 +241,47 @@ public class World : Spatial
         return assetInstance;
     }
 
-    private void PopulateChunk(WorldChunk chunk)
+    private void PopulateChunk(WorldChunk chunk) {
-    {
         Random environmentRandom = new(Seed);
 
-        Image tileTypeImage = chunk.TileTypeOffscreenViewport.GetTexture().GetData();
+        chunk.CreateUnlockedTileTypeImage();
-        tileTypeImage.Lock();
 
-        foreach (int textureCoordU in Enumerable.Range(0, chunk.Size))
+        foreach (int textureCoordU in Enumerable.Range(0, chunk.Size)) {
-        foreach (int textureCoordV in Enumerable.Range(0, chunk.Size))
+            foreach (int textureCoordV in Enumerable.Range(0, chunk.Size)) {
-        {
-            Color colorValue = tileTypeImage.GetPixel(textureCoordU, textureCoordV);
                 Vector2 textureCoord = new(textureCoordU, textureCoordV);
                 Vector2 offsetCoord = chunk.ChunkIndex * ChunkSize + textureCoord;
 
-            if (IsColorEqualApprox(colorValue, RockColor))
+                HexTile3D.TileTypeInfo tileTypeInfo = GetTileTypeInfoAtOffset(offsetCoord);
-            {
+
+                if (tileTypeInfo.Name == "Rock") {
                     Spatial rockAsset = SelectAsset(textureCoord, _rockAssets, environmentRandom, 0.15);
-                if (rockAsset != null) chunk.Entities.AddChild(rockAsset);
+                    if (rockAsset != null) {
-                // TODO: MarkCellUnwalkable(cell);
+                        chunk.Entities.AddChild(rockAsset);
+                        MarkCellUnwalkable(HexGrid.GetHexAtOffset(offsetCoord));
                     }
-            else if (IsColorEqualApprox(colorValue, GrassColor) || IsColorEqualApprox(colorValue, DarkGrassColor))
+                } else if (tileTypeInfo.Name == "Grass" || tileTypeInfo.Name == "DarkGrass") {
-            {
                     Spatial grassAsset = SelectAsset(textureCoord, _grassAssets, environmentRandom, 0.15);
-                if (grassAsset != null) chunk.Entities.AddChild(grassAsset);
+                    if (grassAsset != null) {
+                        chunk.Entities.AddChild(grassAsset);
+                    }
 
                     Tree treeAsset = SelectAsset(textureCoord, _treeAssets, environmentRandom, 0.05) as Tree;
-                if (treeAsset != null)
+                    if (treeAsset != null) {
-                {
                         chunk.Entities.AddChild(treeAsset);
                         treeAsset.Connect("EntityClicked", this, nameof(OnEntityClicked));
+                        treeAsset.Connect("TreeChopped", this, nameof(OnBlockingSpatialRemoved));
+                        MarkCellUnwalkable(HexGrid.GetHexAtOffset(offsetCoord));
                     }
 
-
                     // TODO: MarkCellUnwalkable(cell);
                     //                else if (environmentRandom.NextDouble() < 0.01)
+                } else if (tileTypeInfo.Name == "Water" || tileTypeInfo.Name == "LightWater" ||
+                           tileTypeInfo.Name == "DeepWater") {
+                    Spatial rockAsset = SelectAsset(textureCoord, _rockAssets, environmentRandom, 0.01);
+                    if (rockAsset != null) {
+                        chunk.Entities.AddChild(rockAsset);
+                        MarkCellUnwalkable(HexGrid.GetHexAtOffset(offsetCoord));
+                    }
 //                {
 //                    var chestAsset = (Chest)_chestScene.Instance();
 //                    var assetTransform = Transform.Identity;
@@ -264,46 +297,29 @@ public class World : Spatial
 //                MarkCellUnwalkable(cell);
 //            }
             }
-
+        }
-        tileTypeImage.Unlock();
     }
 
-    public Vector2 WorldToOffsetCoords(Vector3 fromPositionWorld)
+    public Vector2 WorldToOffsetCoords(Vector3 fromPositionWorld) {
-    {
         return HexGrid.GetHexAt(new Vector2(fromPositionWorld.x, fromPositionWorld.z)).OffsetCoords;
     }
 
-    public Vector3 GetHexCenterFromOffset(Vector2 fromPositionOffset)
+    public Vector3 GetHexCenterFromOffset(Vector2 fromPositionOffset) {
-    {
         return HexGrid.GetHexCenterVec3FromOffset(fromPositionOffset);
     }
 
-    public void UpdateCenterChunkFromPlaneCoord(Vector2 planeCoord)
+    public void UpdateCenterChunkFromPlaneCoord(Vector2 planeCoord) {
-    {
+        if (State != GenerationState.Done && State != GenerationState.Empty) {
-        if (State != GenerationState.Done)
-        {
             GD.PrintErr("Cannot update chunk to new planeCoord " + planeCoord + ": Chunk generation not yet finished!");
             return;
         }
 
-        GD.Print("Update Chunks: " + FrameCounter);
-
         // mark all chunks as retired
         Godot.Collections.Dictionary<Vector2, WorldChunk> oldCachedChunks = new(_cachedWorldChunks);
 
         // set new center chunk
         CenterChunkIndex = GetChunkTupleFromPlaneCoord(planeCoord);
 
-        WorldChunk currentChunk = GetOrCreateWorldChunk(CenterChunkIndex,
-            new Color(GD.Randf(), GD.Randf(), GD.Randf()));
-
-
-        _centerChunkRect = new Rect2(
-            new Vector2(currentChunk.Transform.origin.x, currentChunk.Transform.origin.z)
-            + currentChunk.PlaneRect.Position,
-            currentChunk.PlaneRect.Size);
-        GD.Print("Center Chunk Rect: " + _centerChunkRect.Position + " size: " + _centerChunkRect.Size);
-
         // load or create adjacent chunks
         _activeChunkIndices = new List<Vector2>();
         _activeChunkIndices.Add(CenterChunkIndex + new Vector2(-1, -1));
@@ -319,50 +335,57 @@ public class World : Spatial
         _activeChunkIndices.Add(CenterChunkIndex + new Vector2(+1, +1));
 
         // clear unused chunks
-        _unusedWorldChunks.Clear();
+        _deactivatedWorldChunks.Clear();
         _addedChunkIndices.Clear();
 
-        foreach (Vector2 oldChunkIndex in oldCachedChunks.Keys)
+        foreach (Vector2 oldChunkIndex in oldCachedChunks.Keys) {
-            if (!_activeChunkIndices.Contains(oldChunkIndex))
+            if (!_activeChunkIndices.Contains(oldChunkIndex)) {
                 DeactivateChunk(oldCachedChunks[oldChunkIndex]);
+            }
+        }
 
-        foreach (Vector2 activeChunkIndex in _activeChunkIndices)
+        foreach (Vector2 activeChunkIndex in _activeChunkIndices) {
-        {
             WorldChunk chunk = GetOrCreateWorldChunk(activeChunkIndex,
                 new Color(GD.Randf(), GD.Randf(), GD.Randf()));
-            _cachedWorldChunks[activeChunkIndex] = chunk;
         }
 
         Debug.Assert(_activeChunkIndices.Count == NumChunkRows * NumChunkColumns);
 
-        foreach (Vector2 chunkKey in _activeChunkIndices)
+        foreach (Vector2 chunkKey in _activeChunkIndices) {
-            if (!oldCachedChunks.ContainsKey(chunkKey))
+            if (!oldCachedChunks.ContainsKey(chunkKey)) {
-            {
                 ActivateChunk(_cachedWorldChunks[chunkKey], chunkKey);
                 State = GenerationState.Heightmap;
             }
         }
 
-    private void ActivateChunk(WorldChunk chunk, Vector2 chunkIndex)
+        WorldChunk currentChunk = GetOrCreateWorldChunk(CenterChunkIndex,
-    {
+            new Color(GD.Randf(), GD.Randf(), GD.Randf()));
+
+        _centerChunkRect = new Rect2(
+            new Vector2(currentChunk.Transform.origin.x, currentChunk.Transform.origin.z)
+            + currentChunk.PlaneRect.Position,
+            currentChunk.PlaneRect.Size);
+
+        UpdateChunkBounds();
+
+        UpdateNavigationBounds();
+    }
+
+    private void ActivateChunk(WorldChunk chunk, Vector2 chunkIndex) {
         chunk.SetChunkIndex(chunkIndex, HexGrid);
         chunk.UpdateTileTransforms();
 
         _addedChunkIndices.Add(chunk.ChunkIndex);
-        GD.Print("Generating noise for chunk " + chunk.ChunkIndex);
         GenerateChunkNoiseMap(chunk);
     }
 
-    private void DeactivateChunk(WorldChunk chunk)
+    private void DeactivateChunk(WorldChunk chunk) {
-    {
-        GD.Print("Clearing chunk index: " + chunk.ChunkIndex);
         _cachedWorldChunks.Remove(chunk.ChunkIndex);
         chunk.ClearContent();
-        _unusedWorldChunks.Add(chunk);
+        _deactivatedWorldChunks.Add(chunk);
     }
 
-    private void GenerateChunkNoiseMap(WorldChunk chunk)
+    private void GenerateChunkNoiseMap(WorldChunk chunk) {
-    {
         Vector2 chunkIndex = chunk.ChunkIndex;
 
         ImageTexture noiseImageTexture = new();
@@ -372,37 +395,38 @@ public class World : Spatial
         chunk.SetNoisemap(noiseImageTexture);
     }
 
-    private void RemoveChunk(Vector2 cachedChunkKey)
+    private void RemoveChunk(Vector2 cachedChunkKey) {
-    {
         _cachedWorldChunks.Remove(cachedChunkKey);
         _removedChunkIndices.Add(cachedChunkKey);
 
-        foreach (WorldChunk chunk in Chunks.GetChildren())
+        foreach (WorldChunk chunk in Chunks.GetChildren()) {
-            if (chunk.ChunkIndex == new Vector2(cachedChunkKey.x, cachedChunkKey.y))
+            if (chunk.ChunkIndex == new Vector2(cachedChunkKey.x, cachedChunkKey.y)) {
                 chunk.QueueFree();
             }
-
+        }
-
-    private Vector2 GetChunkTupleFromPlaneCoord(Vector2 planeCoord)
-    {
-        HexCell centerOffsetCoord = HexGrid.GetHexAt(planeCoord);
-        return (centerOffsetCoord.OffsetCoords / ChunkSize).Floor();
     }
 
-    public void SetCenterPlaneCoord(Vector2 centerPlaneCoord)
+
-    {
+    private Vector2 GetChunkTupleFromPlaneCoord(Vector2 planeCoord) {
-        if (!_centerChunkRect.HasPoint(centerPlaneCoord))
+        HexCell hexCell = HexGrid.GetHexAt(planeCoord);
-        {
+        return GetChunkIndexFromOffsetCoord(hexCell.OffsetCoords);
+    }
+
+    private Vector2 GetChunkIndexFromOffsetCoord(Vector2 offsetCoord) {
+        return (offsetCoord / ChunkSize).Floor();
+    }
+
+    public void SetCenterPlaneCoord(Vector2 centerPlaneCoord) {
+        if (State != GenerationState.Done) {
+            return;
+        }
+
+        if (!_centerChunkRect.HasPoint(centerPlaneCoord)) {
             UpdateCenterChunkFromPlaneCoord(centerPlaneCoord);
-
-            UpdateChunkBounds();
-
-            UpdateNavigationBounds();
         }
     }
 
-    private void UpdateWorldViewTexture()
+    private void UpdateWorldViewTexture() {
-    {
         int worldChunkSize = ChunkSize;
         int numWorldChunkRows = NumChunkRows;
         int numWorldChunkColumns = NumChunkColumns;
@@ -412,8 +436,7 @@ public class World : Spatial
         _tileTypeMapImage.Create(worldChunkSize * numWorldChunkColumns, worldChunkSize * numWorldChunkRows, false,
             Image.Format.Rgba8);
 
-        foreach (Vector2 chunkIndex in _activeChunkIndices)
+        foreach (Vector2 chunkIndex in _activeChunkIndices) {
-        {
             WorldChunk worldChunk = GetOrCreateWorldChunk(chunkIndex, Colors.White);
 
             _heightmapImage.BlendRect(
@@ -431,7 +454,7 @@ public class World : Spatial
         _heightmapTexture.CreateFromImage(_heightmapImage);
 
         _viewTileTypeTexture = new ImageTexture();
-        _viewTileTypeTexture.CreateFromImage(_tileTypeMapImage);
+        _viewTileTypeTexture.CreateFromImage(_tileTypeMapImage, (uint)Texture.FlagsEnum.ConvertToLinear);
 
         WorldTextureCoordinateOffset = _chunkIndexSouthWest * worldChunkSize;
 
@@ -439,113 +462,316 @@ public class World : Spatial
         EmitSignal("OnHeightmapImageChanged", _heightmapImage);
     }
 
-    private void UpdateChunkBounds()
+    private void UpdateChunkBounds() {
-    {
         _chunkIndexSouthWest = Vector2.Inf;
         _chunkIndexNorthEast = -Vector2.Inf;
 
-        foreach (Vector2 chunkIndex in _activeChunkIndices)
+        foreach (Vector2 chunkIndex in _activeChunkIndices) {
-        {
+            if (chunkIndex.x <= _chunkIndexSouthWest.x && chunkIndex.y <= _chunkIndexSouthWest.y) {
-            WorldChunk worldChunk = GetOrCreateWorldChunk(chunkIndex, Colors.White);
-
-            if (chunkIndex.x <= _chunkIndexSouthWest.x && chunkIndex.y <= _chunkIndexSouthWest.y)
                 _chunkIndexSouthWest = chunkIndex;
-            else if (chunkIndex.x >= _chunkIndexNorthEast.x && chunkIndex.y >= _chunkIndexNorthEast.y)
+            } else if (chunkIndex.x >= _chunkIndexNorthEast.x && chunkIndex.y >= _chunkIndexNorthEast.y) {
                 _chunkIndexNorthEast = chunkIndex;
             }
         }
+    }
 
-    private void UpdateNavigationBounds()
+    private void UpdateNavigationBounds() {
-    {
         HexCell cellSouthWest = HexGrid.GetHexAtOffset(_chunkIndexSouthWest * ChunkSize);
-        // Chunks have their cells ordered from south west (0,0) to north east (ChunkSize, ChunkSize). For the
-        // north east cell we have to add the chunk size to get to the actual corner cell.
-        HexCell cellNorthEast =
-            HexGrid.GetHexAtOffset(_chunkIndexNorthEast * ChunkSize + Vector2.One * (ChunkSize - 1));
-
-        HexCell centerCell =
-            HexGrid.GetHexAtOffset(((cellNorthEast.OffsetCoords - cellSouthWest.OffsetCoords) / 2).Round());
-        int numCells = ChunkSize * Math.Max(NumChunkColumns, NumChunkRows);
-
         HexGrid.SetBoundsOffset(cellSouthWest, ChunkSize * new Vector2(NumChunkColumns, NumChunkRows));
     }
 
-    public override void _Process(float delta)
+    public void MarkCellUnwalkable(HexCell cell) {
-    {
+        HexGrid.AddObstacle(cell);
+    }
+
+    public float GetHexCost(Entity entity, HexCell cell) {
+        float nextHexCost = HexGrid.GetHexCost(cell);
+
+        if (nextHexCost != 0) {
+            Vector2 nextOffset = cell.OffsetCoords;
+            Color tileTypeColor = GetTileTypeColorAtOffset(nextOffset);
+
+            if (_tileTypeInfos.TryGetValue(tileTypeColor.ToRgba32(), out HexTile3D.TileTypeInfo info)) {
+                int tileTypeMask = info.TileTypeMask;
+                if ((entity.EntityMask ^ tileTypeMask) != 0) {
+                    nextHexCost = 0;
+                }
+            } else {
+                GD.Print("Could not find tile type info for color " + tileTypeColor);
+            }
+        }
+
+        return nextHexCost;
+    }
+
+    private HexTile3D.TileTypeInfo GetTileTypeInfoAtOffset(Vector2 offsetCoord) {
+        Color tileTypeColor = GetTileTypeColorAtOffset(offsetCoord);
+        if (_tileTypeInfos.TryGetValue(tileTypeColor.ToRgba32(), out HexTile3D.TileTypeInfo info)) {
+            return info;
+        }
+
+        return _tileTypeInfos[0];
+    }
+
+    public Color GetTileTypeColorAtOffset(Vector2 offsetCoord) {
+        Vector2 chunkIndex = GetChunkIndexFromOffsetCoord(offsetCoord);
+
+        if (!_cachedWorldChunks.ContainsKey(chunkIndex)) {
+            return Colors.Black;
+        }
+
+        WorldChunk chunk = _cachedWorldChunks[chunkIndex];
+        Vector2 textureCoordinate = offsetCoord - Vector2.One * ChunkSize * chunkIndex;
+
+        Color tileTypeColor = chunk.TileTypeImage.GetPixel((int)textureCoordinate.x, (int)textureCoordinate.y);
+        return tileTypeColor;
+    }
+
+    public float GetMoveCost(Entity entity, HexCell currentHex, HexCell nextHex) {
+        if (GetHexCost(entity, nextHex) == 0) {
+            return 0;
+        }
+
+        return HexGrid.GetMoveCost(currentHex.AxialCoords,
+            new HexCell(nextHex.AxialCoords - currentHex.AxialCoords).CubeCoords);
+    }
+
+    public List<HexCell> FindPath(Entity entity, HexCell startHex, HexCell goalHex) {
+        if (State != GenerationState.Done) {
+            return new List<HexCell>();
+        }
+
+        Vector2 goalAxialCoords = goalHex.AxialCoords;
+
+        SimplePriorityQueue<Vector2, float> frontier = new();
+        frontier.Enqueue(startHex.AxialCoords, 0);
+        System.Collections.Generic.Dictionary<Vector2, Vector2> cameFrom = new();
+        System.Collections.Generic.Dictionary<Vector2, float> costSoFar = new();
+
+        cameFrom.Add(startHex.AxialCoords, startHex.AxialCoords);
+        costSoFar.Add(startHex.AxialCoords, 0);
+
+        int FindPathCheckedCellCount = 0;
+
+        while (frontier.Any()) {
+            FindPathCheckedCellCount++;
+            HexCell currentHex = new(frontier.Dequeue());
+            Vector2 currentAxial = currentHex.AxialCoords;
+
+            if (currentHex == goalHex) {
+                break;
+            }
+
+            foreach (HexCell nextHex in currentHex.GetAllAdjacent()) {
+                Vector2 nextAxial = nextHex.AxialCoords;
+
+                float moveCost = GetMoveCost(entity, currentHex, nextHex);
+
+                if (nextHex == goalHex && moveCost == 0 && GetHexCost(entity, nextHex) == 0) {
+                    // Goal ist an obstacle
+                    cameFrom[nextHex.AxialCoords] = currentHex.AxialCoords;
+                    frontier.Clear();
+                    break;
+                }
+
+                if (moveCost == 0) {
+                    continue;
+                }
+
+                moveCost += costSoFar[currentHex.AxialCoords];
+                if (!costSoFar.ContainsKey(nextHex.AxialCoords) || moveCost < costSoFar[nextHex.AxialCoords]) {
+                    costSoFar[nextHex.AxialCoords] = moveCost;
+                    float priority = moveCost + nextHex.DistanceTo(goalHex);
+
+                    frontier.Enqueue(nextHex.AxialCoords, priority);
+                    cameFrom[nextHex.AxialCoords] = currentHex.AxialCoords;
+                }
+            }
+        }
+
+        // GD.Print("Checked Cell Count: " + FindPathCheckedCellCount);
+
+        List<HexCell> result = new();
+        if (!cameFrom.ContainsKey(goalHex.AxialCoords)) {
+            GD.Print("Failed to find path from " + startHex + " to " + goalHex);
+            return result;
+        }
+
+        if (HexGrid.GetHexCost(goalAxialCoords) != 0) {
+            result.Add(goalHex);
+        }
+
+        HexCell pathHex = goalHex;
+        while (pathHex != startHex) {
+            pathHex = new HexCell(cameFrom[pathHex.AxialCoords]);
+            result.Insert(0, pathHex);
+        }
+
+        return result;
+    }
+
+    public bool CheckSweptTriangleCellCollision(Entity entity, Vector3 startWorld, Vector3 endWorld, float radius) {
+        Vector2 startPlane = new(startWorld.x, startWorld.z);
+        Vector2 endPlane = new(endWorld.x, endWorld.z);
+        Vector2 directionPlane = (endPlane - startPlane).Normalized();
+        Vector2 sidePlane = directionPlane.Rotated(Mathf.Pi * 0.5f);
+
+        List<HexCell> cells =
+            HexGrid.GetCellsForLine(startPlane + directionPlane * radius, endPlane + directionPlane * radius);
+        foreach (HexCell cell in cells) {
+            if (GetHexCost(entity, cell) == 0) {
+                return true;
+            }
+        }
+
+        cells = HexGrid.GetCellsForLine(startPlane + sidePlane * radius, endPlane + sidePlane * radius);
+        foreach (HexCell cell in cells) {
+            if (GetHexCost(entity, cell) == 0) {
+                return true;
+            }
+        }
+
+        cells = HexGrid.GetCellsForLine(startPlane - sidePlane * radius, endPlane - sidePlane * radius);
+        foreach (HexCell cell in cells) {
+            if (GetHexCost(entity, cell) == 0) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public List<NavigationPoint> SmoothPath(Entity entity, List<NavigationPoint> navigationPoints) {
+        if (navigationPoints.Count <= 2) {
+            return navigationPoints;
+        }
+
+        Vector3 bodyGlobalTranslation = entity.GlobalTranslation;
+        List<NavigationPoint> smoothedPath = new();
+
+        int startIndex = 0;
+        int endIndex = navigationPoints.Count > 1 ? 1 : 0;
+        smoothedPath.Add(navigationPoints[startIndex]);
+        Vector3 startPoint = navigationPoints[startIndex].WorldPosition;
+
+        while (endIndex != navigationPoints.Count) {
+            Vector3 endPoint = navigationPoints[endIndex].WorldPosition;
+
+            if (CheckSweptTriangleCellCollision(entity, startPoint, endPoint, 0.27f)) {
+                if (endIndex - startIndex == 1) {
+                    GD.Print("Aborting SmoothPath: input path passes through collision geometry.");
+                    entity.GlobalTranslation = bodyGlobalTranslation;
+                    return smoothedPath;
+                }
+
+                smoothedPath.Add(navigationPoints[endIndex - 1]);
+                startIndex = endIndex - 1;
+                startPoint = navigationPoints[startIndex].WorldPosition;
+                entity.GlobalTranslation = startPoint;
+
+                continue;
+            }
+
+            if (endIndex == navigationPoints.Count - 1) {
+                break;
+            }
+
+            endIndex += 1;
+        }
+
+        smoothedPath.Add(navigationPoints[endIndex]);
+        entity.GlobalTranslation = bodyGlobalTranslation;
+
+        return smoothedPath;
+    }
+
+    public override void _Process(float delta) {
         GenerationState oldState = State;
 
         UpdateGenerationState();
 
-        if (oldState != GenerationState.Done && State == GenerationState.Done)
+        if (oldState != GenerationState.Done && State == GenerationState.Done) {
             UpdateWorldViewTexture();
         }
 
-    private void UpdateGenerationState()
+        while (_removedSpatialNodes.Count > 0) {
-    {
+            GD.Print("Queueing deletion of " + _removedSpatialNodes[0]);
-        FrameCounter++;
+            _removedSpatialNodes[0].QueueFree();
-
+            _removedSpatialNodes.RemoveAt(0);
-        if (State == GenerationState.Heightmap)
+        }
-        {
-            int numChunksGeneratingHeightmap = 0;
-            foreach (Vector2 chunkIndex in _addedChunkIndices)
-            {
-                WorldChunk chunk = _cachedWorldChunks[chunkIndex];
-                if (chunk.HeightMapFrameCount > 0) numChunksGeneratingHeightmap++;
     }
 
-            if (numChunksGeneratingHeightmap == 0)
+    private void UpdateGenerationState() {
-            {
+        if (State == GenerationState.Heightmap) {
+            int numChunksGeneratingHeightmap = 0;
+            foreach (Vector2 chunkIndex in _addedChunkIndices) {
+                WorldChunk chunk = _cachedWorldChunks[chunkIndex];
+                if (chunk.HeightMapFrameCount > 0) {
+                    numChunksGeneratingHeightmap++;
+                }
+            }
+
+            if (numChunksGeneratingHeightmap == 0) {
                 // assign height map images
-                foreach (Vector2 chunkIndex in _addedChunkIndices)
+                foreach (Vector2 chunkIndex in _addedChunkIndices) {
-                {
                     WorldChunk chunk = _cachedWorldChunks[chunkIndex];
                     chunk.SetHeightmap(chunk.HeightmapOffscreenViewport.GetTexture());
                 }
 
-                GD.Print("Switching to TileType Generation: " + FrameCounter);
                 State = GenerationState.TileType;
             }
-        }
+        } else if (State == GenerationState.TileType) {
-        else if (State == GenerationState.TileType)
-        {
             int numChunksGeneratingTileType = 0;
-            foreach (Vector2 chunkIndex in _addedChunkIndices)
+            foreach (Vector2 chunkIndex in _addedChunkIndices) {
-            {
                 WorldChunk chunk = _cachedWorldChunks[chunkIndex];
-                if (chunk.TileTypeMapFrameCount > 0) numChunksGeneratingTileType++;
+                if (chunk.TileTypeMapFrameCount > 0) {
+                    numChunksGeneratingTileType++;
+                }
             }
 
-            if (numChunksGeneratingTileType == 0)
+            if (numChunksGeneratingTileType == 0) {
-            {
-                GD.Print("Switching to Object Generation: " + FrameCounter);
                 State = GenerationState.Objects;
             }
-        }
+        } else if (State == GenerationState.Objects) {
-        else if (State == GenerationState.Objects)
-        {
             // generate objects
-            foreach (Vector2 chunkIndex in _addedChunkIndices)
+            foreach (Vector2 chunkIndex in _addedChunkIndices) {
                 PopulateChunk(_cachedWorldChunks[chunkIndex]);
+            }
 
             _addedChunkIndices.Clear();
 
-            GD.Print("Generation done: " + FrameCounter);
             State = GenerationState.Done;
         }
     }
 
-    private void OnEntityClicked(Entity entity)
+    private void OnEntityClicked(Entity entity) {
-    {
         EmitSignal("EntityClicked", entity);
     }
 
-    public void OnTileClicked(HexTile3D tile)
+    public void OnTileClicked(HexTile3D tile) {
-    {
+        if (State != GenerationState.Done) {
+            return;
+        }
+
         EmitSignal("TileClicked", tile);
     }
 
-    public void OnTileHovered(HexTile3D tile)
+    public void OnTileHovered(HexTile3D tile) {
-    {
+        if (State != GenerationState.Done) {
+            return;
+        }
+
         EmitSignal("TileHovered", tile);
+        HexTile3D.TileTypeInfo tileTypeInfo = GetTileTypeInfoAtOffset(tile.OffsetCoords);
+    }
+
+    public void OnBlockingSpatialRemoved(Spatial spatialNode) {
+        if (spatialNode.IsQueuedForDeletion()) {
+            return;
+        }
+
+        HexGrid.RemoveObstacle(HexGrid.GetHexAt(new Vector2(spatialNode.GlobalTranslation.x,
+            spatialNode.GlobalTranslation.z)));
+        _removedSpatialNodes.Add(spatialNode);
     }
 }

scenes/World.tscn

@@ -0,0 +1,50 @@
+[gd_scene load_steps=10 format=2]
+
+[ext_resource path="res://scenes/World.cs" type="Script" id=1]
+[ext_resource path="res://entities/rockA.tscn" type="PackedScene" id=2]
+[ext_resource path="res://assets/Environment/HexTileMesh.tres" type="CylinderMesh" id=3]
+[ext_resource path="res://entities/Tree.cs" type="Script" id=4]
+[ext_resource path="res://entities/rockC.tscn" type="PackedScene" id=5]
+[ext_resource path="res://assets/Environment/grassLarge.tscn" type="PackedScene" id=6]
+[ext_resource path="res://entities/rockB.tscn" type="PackedScene" id=7]
+[ext_resource path="res://entities/Tree.tscn" type="PackedScene" id=8]
+
+[sub_resource type="MultiMesh" id=27]
+color_format = 1
+transform_format = 1
+custom_data_format = 1
+visible_instance_count = 0
+mesh = ExtResource( 3 )
+
+[node name="World" type="Spatial"]
+script = ExtResource( 1 )
+
+[node name="Chunks" type="Spatial" parent="."]
+
+[node name="TileMultiMeshInstance" type="MultiMeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -2.5, 0 )
+multimesh = SubResource( 27 )
+
+[node name="Assets" type="Spatial" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -5, 0 )
+visible = false
+
+[node name="Rocks" type="Spatial" parent="Assets"]
+
+[node name="rockA" type="StaticBody" parent="Assets/Rocks" instance=ExtResource( 2 )]
+input_ray_pickable = false
+
+[node name="rockB" type="StaticBody" parent="Assets/Rocks" instance=ExtResource( 7 )]
+input_ray_pickable = false
+
+[node name="rockC" type="StaticBody" parent="Assets/Rocks" instance=ExtResource( 5 )]
+input_ray_pickable = false
+
+[node name="Grass" type="Spatial" parent="Assets"]
+
+[node name="grassLarge" type="Spatial" parent="Assets/Grass" groups=["GameGeometry"] instance=ExtResource( 6 )]
+
+[node name="Trees" type="Spatial" parent="Assets"]
+
+[node name="tree" type="StaticBody" parent="Assets/Trees" instance=ExtResource( 8 )]
+script = ExtResource( 4 )

scenes/WorldChunk.cs

@@ -3,8 +3,7 @@ using System.Linq;
 using Godot;
 using Godot.Collections;
 
-public class WorldChunk : Spatial
+public class WorldChunk : Spatial {
-{
     private readonly PackedScene _hexTile3DScene = GD.Load<PackedScene>("res://scenes/HexTile3D.tscn");
     private MultiMeshInstance _multiMeshInstance;
     private readonly Array<int> _tileInstanceIndices = new();
@@ -28,10 +27,11 @@ public class WorldChunk : Spatial
     [Export] public Texture HeightMap;
     public int HeightMapFrameCount;
 
+    public Image TileTypeImage;
     public Viewport HeightmapOffscreenViewport;
     [Export] public Texture NavigationMap;
 
-    public bool NoiseTextureCheckerboardOverlay = true;
+    public bool NoiseTextureCheckerboardOverlay = false;
 
     // signals
     [Signal]
@@ -47,7 +47,7 @@ public class WorldChunk : Spatial
 
     // scene nodes
     private MeshInstance PlaneRectMesh;
-    [Export] public int Size = 32;
+    public int Size = 32;
 
     // resources
 
@@ -56,32 +56,24 @@ public class WorldChunk : Spatial
     public int TileTypeMapFrameCount;
     public Viewport TileTypeOffscreenViewport;
 
-    public WorldChunk()
-    {
-    }
-
-    public WorldChunk(int size)
-    {
-        SetSize(size);
-    }
-
     [Export]
-    public bool ShowTextureOverlay
+    public bool ShowTextureOverlay {
-    {
         get => _showTextureOverlay;
 
-        set
+        set {
-        {
+            if (PlaneRectMesh != null) {
-            if (PlaneRectMesh != null) PlaneRectMesh.Visible = value;
+                PlaneRectMesh.Visible = value;
+            }
         }
     }
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         PlaneRectMesh = (MeshInstance)FindNode("PlaneRectMesh");
         Debug.Assert(PlaneRectMesh != null);
-        if (PlaneRectMesh.Visible) _showTextureOverlay = true;
+        if (PlaneRectMesh.Visible) {
+            _showTextureOverlay = true;
+        }
 
         Transform planeRectTransform = Transform.Identity;
         planeRectTransform =
@@ -112,16 +104,12 @@ public class WorldChunk : Spatial
 
         Tiles = (Spatial)FindNode("Tiles");
         Debug.Assert(Tiles != null);
-
-        SetSize(World.ChunkSize);
     }
 
-    public void SetSize(int size)
+    public void SetSize(int size) {
-    {
         Size = size;
 
-        if (TileTypeOffscreenViewport != null)
+        if (TileTypeOffscreenViewport != null) {
-        {
             TileTypeOffscreenViewport.Size = Vector2.One * size;
             HeightmapOffscreenViewport.Size = Vector2.One * size;
             _noiseMask.Transform = Transform2D.Identity.Scaled(Vector2.One * size / _noiseMask.Texture.GetSize().x);
@@ -131,10 +119,9 @@ public class WorldChunk : Spatial
         }
     }
 
-    public void SetChunkIndex(Vector2 chunkIndex, HexGrid hexGrid)
+    public void SetChunkIndex(Vector2 chunkIndex, HexGrid hexGrid) {
-    {
         ChunkIndex = chunkIndex;
-        float chunkSize = World.ChunkSize;
+        float chunkSize = Size;
 
         Vector2 planeCoordSouthWest = hexGrid.GetHexCenterFromOffset(chunkIndex * chunkSize);
 
@@ -152,24 +139,23 @@ public class WorldChunk : Spatial
     }
 
     public void InitializeTileInstances(Vector2 chunkIndex, MultiMeshInstance multiMeshInstance,
-        int tileInstanceIndexStart)
+        int tileInstanceIndexStart) {
-    {
         _multiMeshInstance = multiMeshInstance;
         _tileInstanceIndices.Clear();
 
-        int chunkSize = World.ChunkSize;
+        int chunkSize = Size;
 
-        foreach (Spatial node in Tiles.GetChildren())
+        foreach (Spatial node in Tiles.GetChildren()) {
             node.QueueFree();
+        }
 
-        foreach (int i in Enumerable.Range(0, chunkSize))
+        foreach (int i in Enumerable.Range(0, chunkSize)) {
-        foreach (int j in Enumerable.Range(0, chunkSize))
+            foreach (int j in Enumerable.Range(0, chunkSize)) {
-        {
                 HexTile3D tile3D = (HexTile3D)_hexTile3DScene.Instance();
                 tile3D.Connect("TileClicked", this, nameof(OnTileClicked));
                 tile3D.Connect("TileHovered", this, nameof(OnTileHovered));
 
-            tile3D.Cell.OffsetCoords = new Vector2(chunkIndex * World.ChunkSize + new Vector2(i, j));
+                tile3D.Cell.OffsetCoords = new Vector2(chunkIndex * chunkSize + new Vector2(i, j));
                 _tileInstanceIndices.Add(tileInstanceIndexStart + _tileInstanceIndices.Count);
 
                 Transform tileTransform = Transform.Identity;
@@ -179,31 +165,30 @@ public class WorldChunk : Spatial
 
                 Tiles.AddChild(tile3D);
             }
+        }
 
         _multiMeshInstance.Multimesh.VisibleInstanceCount = _multiMeshInstance.Multimesh.InstanceCount;
+
+        GD.Print("Chunk: " + chunkIndex + " Last index: " + _tileInstanceIndices.Last());
     }
 
-    public void ClearContent()
+    public void ClearContent() {
-    {
+        foreach (Spatial child in Entities.GetChildren()) {
-        foreach (Spatial child in Entities.GetChildren())
             child.QueueFree();
         }
+    }
 
-    public void UpdateTileTransforms()
+    public void UpdateTileTransforms() {
-    {
         Transform chunkTransform = Transform.Identity;
-        Vector2 chunkOriginPlaneCoord = _hexGrid.GetHexCenterFromOffset(ChunkIndex * World.ChunkSize);
+        Vector2 chunkOriginPlaneCoord = _hexGrid.GetHexCenterFromOffset(ChunkIndex * Size);
         chunkTransform.origin = new Vector3(chunkOriginPlaneCoord.x, 0, chunkOriginPlaneCoord.y);
         Transform = chunkTransform;
 
         Basis tileOrientation = new(Vector3.Up, 90f * Mathf.Pi / 180f);
 
-        GD.Print("Updating transforms for instances of chunk " + ChunkIndex + " origin: " + chunkTransform.origin);
+        foreach (int i in Enumerable.Range(0, _tileInstanceIndices.Count)) {
-
+            int column = i % Size;
-        foreach (int i in Enumerable.Range(0, _tileInstanceIndices.Count))
+            int row = i / Size;
-        {
-            int column = i % World.ChunkSize;
-            int row = i / World.ChunkSize;
 
             Vector2 tilePlaneCoord =
                 _hexGrid.GetHexCenterFromOffset(new Vector2(column, row));
@@ -211,17 +196,17 @@ public class WorldChunk : Spatial
             Transform hexTransform = new(tileOrientation,
                 chunkTransform.origin + new Vector3(tilePlaneCoord.x, 0, tilePlaneCoord.y));
 
-            if (_showHexTiles)
+            if (_showHexTiles) {
                 hexTransform = new Transform(tileOrientation.Scaled(Vector3.One * 0.95f),
                     hexTransform.origin);
+            }
 
             _multiMeshInstance.Multimesh.SetInstanceTransform(_tileInstanceIndices[i], hexTransform);
         }
     }
 
     // other members
-    public void SaveToFile(string chunkName)
+    public void SaveToFile(string chunkName) {
-    {
         Image image = new();
 
         image.CreateFromData(Size, Size, false, Image.Format.Rgba8, TileTypeMap.GetData().GetData());
@@ -234,13 +219,10 @@ public class WorldChunk : Spatial
         image.SavePng(chunkName + "_heightMap.png");
     }
 
-    public void LoadFromFile(string chunkName)
+    public void LoadFromFile(string chunkName) { }
-    {
-    }
 
 
-    public void SetNoisemap(Texture texture)
+    public void SetNoisemap(Texture texture) {
-    {
         _noiseSprite.Texture = texture;
         _noiseSprite.Transform =
             Transform2D.Identity.Scaled(HeightmapOffscreenViewport.Size / _noiseSprite.Texture.GetSize().x);
@@ -248,8 +230,7 @@ public class WorldChunk : Spatial
         HeightMapFrameCount = 1;
     }
 
-    public void SetHeightmap(Texture texture)
+    public void SetHeightmap(Texture texture) {
-    {
         _heightmapSprite.Texture = texture;
         _heightmapSprite.Transform =
             Transform2D.Identity.Scaled(TileTypeOffscreenViewport.Size / _heightmapSprite.Texture.GetSize());
@@ -258,26 +239,30 @@ public class WorldChunk : Spatial
         TileTypeMapFrameCount = 1;
     }
 
-    public override void _Process(float delta)
+    public void CreateUnlockedTileTypeImage() {
-    {
+        TileTypeImage = TileTypeOffscreenViewport.GetTexture().GetData();
+        TileTypeImage.Lock();
+    }
+
+    public override void _Process(float delta) {
         Texture tileTypeTexture = TileTypeOffscreenViewport.GetTexture();
 
-        if (NoiseTextureCheckerboardOverlay)
+        if (NoiseTextureCheckerboardOverlay) {
-        {
             Image tileTypeImage = tileTypeTexture.GetData();
             tileTypeImage.Lock();
 
-            foreach (int i in Enumerable.Range(0, Size))
+            foreach (int i in Enumerable.Range(0, Size)) {
-            foreach (int j in Enumerable.Range(0, Size))
+                foreach (int j in Enumerable.Range(0, Size)) {
-            {
                     Vector2 textureCoord = new(i, j);
                     Color baseColor = tileTypeImage.GetPixelv(textureCoord);
 
-                if ((i + j) % 2 == 0)
+                    if ((i + j) % 2 == 0) {
                         tileTypeImage.SetPixelv(textureCoord, baseColor);
-                else
+                    } else {
                         tileTypeImage.SetPixelv(textureCoord, baseColor * 0.6f);
                     }
+                }
+            }
 
             tileTypeImage.Unlock();
             ImageTexture imageTexture = new();
@@ -295,24 +280,26 @@ public class WorldChunk : Spatial
         //RectMaterial.Uv1Triplanar = true;
         PlaneRectMesh.SetSurfaceMaterial(0, _rectMaterial);
 
-        if (HeightMapFrameCount == 0) HeightmapOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Disabled;
+        if (HeightMapFrameCount == 0) {
+            HeightmapOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Disabled;
+        }
 
         HeightMapFrameCount = HeightMapFrameCount > 0 ? HeightMapFrameCount - 1 : 0;
 
-        if (TileTypeMapFrameCount == 0) TileTypeOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Disabled;
+        if (TileTypeMapFrameCount == 0) {
+            TileTypeOffscreenViewport.RenderTargetUpdateMode = Viewport.UpdateMode.Disabled;
+        }
 
         TileTypeMapFrameCount = TileTypeMapFrameCount > 0 ? TileTypeMapFrameCount - 1 : 0;
 
         PlaneRectMesh.MaterialOverride = null;
     }
 
-    public void OnTileClicked(HexTile3D tile)
+    public void OnTileClicked(HexTile3D tile) {
-    {
         EmitSignal("TileClicked", tile);
     }
 
-    public void OnTileHovered(HexTile3D tile)
+    public void OnTileHovered(HexTile3D tile) {
-    {
         EmitSignal("TileHovered", tile);
     }
 }

scenes/WorldChunk.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=10 format=2]
 
 [ext_resource path="res://scenes/WorldChunk.cs" type="Script" id=1]
-[ext_resource path="res://materials/IslandColorRampShader.tres" type="Material" id=2]
+[ext_resource path="res://materials/WorldTileTypeMaterial.tres" type="Material" id=2]
 [ext_resource path="res://assets/TestHeightmap.tres" type="Texture" id=3]
 [ext_resource path="res://assets/4x4checkerColor.png" type="Texture" id=4]
 [ext_resource path="res://addons/gdhexgrid/icon.png" type="Texture" id=6]

scenes/tests/EditorUI.cs

@@ -1,9 +1,8 @@
 using Godot;
+using Godot.Collections;
 
-public class EditorUI : Control
+public class EditorUI : Control {
-{
+    public enum InputMode {
-    public enum InputMode
-    {
         None,
         Grass,
         Sand,
@@ -35,8 +34,7 @@ public class EditorUI : Control
     public Vector2 currentTileOffset = Vector2.Zero;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _tileMaterial = GD.Load<ShaderMaterial>("materials/HexTileTextureLookup.tres");
 
         // signals
@@ -69,74 +67,65 @@ public class EditorUI : Control
     }
 
 
-    public void OnResetButton()
+    public void OnResetButton() {
-    {
         GD.Print("Resetting Map");
         _tileWorld.Seed = _tileWorld.Seed + 1;
         _tileWorld.Generate(24);
     }
 
-    public void OnGrassButton()
+    public void OnGrassButton() {
-    {
         CurrentInputMode = InputMode.Grass;
     }
 
-    public void OnSandButton()
+    public void OnSandButton() {
-    {
         CurrentInputMode = InputMode.Sand;
     }
 
-    public void OnWaterButton()
+    public void OnWaterButton() {
-    {
         CurrentInputMode = InputMode.Water;
     }
 
-    public void OnObstacleButton()
+    public void OnObstacleButton() {
-    {
         CurrentInputMode = InputMode.Obstacle;
     }
 
-    public void OnNavigateButton()
+    public void OnNavigateButton() {
-    {
         CurrentInputMode = InputMode.Navigate;
     }
 
-    public void OnGameGeometryCheckBoxToggled(bool pressed)
+    public void OnGameGeometryCheckBoxToggled(bool pressed) {
-    {
+        Array gameGeometries = GetTree().GetNodesInGroup("GameGeometry");
-        var gameGeometries = GetTree().GetNodesInGroup("GameGeometry");
+        foreach (Spatial mesh in gameGeometries) {
-        foreach (Spatial mesh in gameGeometries)
+            if (mesh != null) {
-            if (mesh != null)
                 mesh.Visible = pressed;
             }
+        }
+    }
 
 
-    public void OnPhysicsGeometryCheckBoxToggled(bool pressed)
+    public void OnPhysicsGeometryCheckBoxToggled(bool pressed) {
-    {
+        Array physicsGeometries = GetTree().GetNodesInGroup("PhysicsGeometry");
-        var physicsGeometries = GetTree().GetNodesInGroup("PhysicsGeometry");
+        foreach (Spatial mesh in physicsGeometries) {
-        foreach (Spatial mesh in physicsGeometries)
+            if (mesh != null) {
-            if (mesh != null)
                 mesh.Visible = pressed;
             }
+        }
+    }
 
 
-    public void OnNavigationGeometryCheckBoxToggled(bool pressed)
+    public void OnNavigationGeometryCheckBoxToggled(bool pressed) {
-    {
         UpdateTileMaterial();
     }
 
-    public void UpdateTileMaterial()
+    public void UpdateTileMaterial() {
-    {
+        if (_navigationGeometryCheckBox.Pressed) {
-        if (_navigationGeometryCheckBox.Pressed)
+            ImageTexture newWorldTexture = new();
-        {
-            ImageTexture newWorldTexture = new ImageTexture();
             newWorldTexture.CreateFromImage(_tileWorld.NavigationmapImage,
                 (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
             _tileMaterial.SetShaderParam("MapAlbedoTexture", newWorldTexture);
             _tileMaterial.SetShaderParam("TextureSize", (int)_tileWorld.NavigationmapImage.GetSize().x);
-        }
+        } else {
-        else
+            ImageTexture newWorldTexture = new();
-        {
-            ImageTexture newWorldTexture = new ImageTexture();
             newWorldTexture.CreateFromImage(_tileWorld.ColormapImage,
                 (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
             _tileMaterial.SetShaderParam("MapAlbedoTexture", newWorldTexture);
@@ -145,10 +134,8 @@ public class EditorUI : Control
     }
 
 
-    public void OnTileClicked(Vector2 offsetCoord)
+    public void OnTileClicked(Vector2 offsetCoord) {
-    {
+        switch (CurrentInputMode) {
-        switch (CurrentInputMode)
-        {
             case InputMode.Grass:
                 _tileWorld.SetTileColorAtOffset(currentTileOffset, Colors.Green);
                 break;

scenes/tests/HexTile3DMaterialAssign.cs

@@ -1,9 +1,7 @@
-using Godot;
-using System;
 using System.Diagnostics;
+using Godot;
 
-public class HexTile3DMaterialAssign : Spatial
+public class HexTile3DMaterialAssign : Spatial {
-{
     // Declare member variables here. Examples:
     // private int a = 2;
     // private string b = "text";
@@ -17,8 +15,7 @@ public class HexTile3DMaterialAssign : Spatial
     private ImageTexture _colorPatternTexture;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _blackWhitePatternButton = (Button)FindNode("BlackWhitePatternButton");
         Debug.Assert(_blackWhitePatternButton != null);
         _blackWhitePatternButton.Connect("pressed", this, nameof(OnBlackWhitePatternButton));
@@ -37,23 +34,21 @@ public class HexTile3DMaterialAssign : Spatial
         _customTileMaterial = GD.Load<ShaderMaterial>("materials/HexTileTextureLookup.tres");
 
         _blackWhitePatternTexture = new ImageTexture();
-        Image image = new Image();
+        Image image = new();
         image.Load("assets/4x4checker.png");
-        _blackWhitePatternTexture.CreateFromImage(image, (uint) (Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
+        _blackWhitePatternTexture.CreateFromImage(image, (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
 
         _colorPatternTexture = new ImageTexture();
         image.Load("assets/4x4checkerColor.png");
-        _colorPatternTexture.CreateFromImage(image, (uint) (Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
+        _colorPatternTexture.CreateFromImage(image, (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
     }
 
-    public void OnBlackWhitePatternButton()
+    public void OnBlackWhitePatternButton() {
-    {
         GD.Print("Apply Black White Pattern!");
         _customTileMaterial.SetShaderParam("MapAlbedoTexture", _blackWhitePatternTexture);
     }
 
-    public void OnColorPatternButton()
+    public void OnColorPatternButton() {
-    {
         GD.Print("Apply Collor Pattern!");
         //currentMaterial.SetShaderParam("MapAlbedoTexture", _colorPatternTexture);
         _customTileMaterial.SetShaderParam("MapAlbedoTexture", _colorPatternTexture);
@@ -63,9 +58,8 @@ public class HexTile3DMaterialAssign : Spatial
 //        _hexTile.Mesh.SetSurfaceMaterial(0, _customTileMaterial);
     }
 
-    public void OnTextureSizeChanged(float value)
+    public void OnTextureSizeChanged(float value) {
-    {
+        _customTileMaterial.SetShaderParam("TextureSize", (int)value);
-        _customTileMaterial.SetShaderParam("TextureSize", (int) value);
         GD.Print("Texture size: " + _customTileMaterial.GetShaderParam("TextureSize"));
     }
 }

scenes/tests/NavigationTests.cs

@@ -1,10 +1,8 @@
-using Godot;
-using System;
 using System.Diagnostics;
+using Godot;
 using Godot.Collections;
 
-public class NavigationTests : Spatial
+public class NavigationTests : Spatial {
-{
     private HexGrid _hexGrid;
     private HexCell _currentTile;
     private HexCell _lastTile;
@@ -13,13 +11,11 @@ public class NavigationTests : Spatial
     private ShaderMaterial _tileMaterial;
 
     private EditorUI _editorUi;
-    private TileWorld _tileWorld;
+    private World _world;
-    private StreamContainer _streamContainer;
     private Player _player;
     private NavigationComponent _playerNavigationComponent;
 
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _hexGrid = new HexGrid();
         _currentTile = new HexCell();
         _lastTile = new HexCell();
@@ -29,37 +25,32 @@ public class NavigationTests : Spatial
         _mouseHighlight = GetNode<Spatial>("MouseHighlight");
 
         _editorUi = GetNode<EditorUI>("EditorUI");
-        _tileWorld = GetNode<TileWorld>("TileWorld");
+        _world = GetNode<World>("World");
-        _tileWorld.Connect("WorldGenerated", this, nameof(OnWorldGenerated));
-        _streamContainer = GetNode<StreamContainer>("StreamContainer");
-        
-        _streamContainer.SetCenterTile(_currentTile);
 
         _player = GetNode<Player>("Player");
         _playerNavigationComponent = _player.GetNode<NavigationComponent>("Navigation");
 
-        // input handling
+        // connect signals
-        // _groundLayer.Connect("input_event", this, nameof(OnGroundLayerInputEvent));
+        _world.Connect("TileClicked", this, nameof(OnTileClicked));
-        _streamContainer.Connect("TileClicked", this, nameof(OnTileClicked));
+        _world.Connect("TileHovered", this, nameof(OnTileHovered));
-        _streamContainer.Connect("TileHovered", this, nameof(OnTileHovered));
+        _world.Connect("OnWorldViewTileTypeImageChanged", this, nameof(OnWorldViewTileTypeImageChanged));
+        _world.Connect("OnHeightmapImageChanged", this, nameof(OnHeightmapImageChanged));
+
 
         CorrectEntityGridPositions();
     }
 
-    public void CorrectEntityGridPositions()
+    public void CorrectEntityGridPositions() {
-    {
         Spatial entitiesNode = GetNode<Spatial>("Entities");
-        if (entitiesNode == null)
+        if (entitiesNode == null) {
-        {
             return;
         }
 
-        var entities = entitiesNode.GetChildren();
+        Array entities = entitiesNode.GetChildren();
-        foreach (Spatial entity in entities)
+        foreach (Spatial entity in entities) {
-        {
+            Vector2 entityPlaneCoords = new(entity.GlobalTranslation.x, entity.GlobalTranslation.z);
-            Vector2 entityPlaneCoords = new Vector2(entity.GlobalTranslation.x, entity.GlobalTranslation.z);
+            HexCell entityCell = _world.HexGrid.GetHexAt(entityPlaneCoords);
-            HexCell entityCell = _tileWorld.HexGrid.GetHexAt(entityPlaneCoords);
+            _world.MarkCellUnwalkable(entityCell);
-            _tileWorld.MarkCellUnwalkable(entityCell);
             Vector2 cellPlaneCoords = _hexGrid.GetHexCenterFromOffset(entityCell.OffsetCoords);
             Vector3 entityGlobalTranslation = entity.GlobalTranslation;
             entityGlobalTranslation.x = cellPlaneCoords.x;
@@ -68,32 +59,26 @@ public class NavigationTests : Spatial
         }
     }
 
-    public void OnWorldGenerated()
+    private void OnHeightmapImageChanged(Image heightmapImage) {
-    {
+        ImageTexture newHeightmapTexture = new();
-        _streamContainer.OnWorldGenerated();
+        newHeightmapTexture.CreateFromImage(heightmapImage,
-
-        // Properly place the Player
-        Vector2 centerTileCoord = (Vector2.One * _tileWorld.Size / 2).Round();
-        Vector3 worldCenterTileCoords = _tileWorld.GetTileWorldCenterFromOffset(centerTileCoord);
-        worldCenterTileCoords.y = _tileWorld.GetHeightAtOffset(centerTileCoord);
-        Transform playerTransform = Transform.Identity;
-        playerTransform.origin = worldCenterTileCoords;
-        _player.Transform = playerTransform;
-
-        ImageTexture newWorldTexture = new ImageTexture();
-        newWorldTexture.CreateFromImage(_tileWorld.ColormapImage,
             (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
-        _tileMaterial.SetShaderParam("MapAlbedoTexture", newWorldTexture);
+    }
-        _tileMaterial.SetShaderParam("TextureSize", (int)_tileWorld.ColormapImage.GetSize().x);
 
-        CorrectEntityGridPositions();
+    private void OnWorldViewTileTypeImageChanged(Image viewTileTypeImage) {
+        ImageTexture newWorldTexture = new();
+        newWorldTexture.CreateFromImage(viewTileTypeImage,
+            (uint)(Texture.FlagsEnum.Mipmaps | Texture.FlagsEnum.Repeat));
+
+        _tileMaterial.SetShaderParam("MapAlbedoTexture", newWorldTexture);
+        _tileMaterial.SetShaderParam("TextureSize", (int)newWorldTexture.GetSize().x);
+        _tileMaterial.SetShaderParam("CoordinateOffsetU", (int)_world.WorldTextureCoordinateOffset.x);
+        _tileMaterial.SetShaderParam("CoordinateOffsetV", (int)_world.WorldTextureCoordinateOffset.y);
     }
 
 
-    public void UpdateCurrentTile(HexCell tile)
+    public void UpdateCurrentTile(HexCell tile) {
-    {
+        if (_currentTile.AxialCoords == tile.AxialCoords) {
-        if (_currentTile.AxialCoords == tile.AxialCoords)
-        {
             return;
         }
 
@@ -102,41 +87,29 @@ public class NavigationTests : Spatial
 
         GD.Print("Current tile: " + _currentTile.OffsetCoords);
 
-        if (_lastTile.OffsetCoords != _currentTile.OffsetCoords && _editorUi != null)
+        if (_lastTile.OffsetCoords != _currentTile.OffsetCoords && _editorUi != null) {
-        {
             _editorUi.currentTileOffset = _currentTile.OffsetCoords;
         }
 
         Vector2 planeCoords = _hexGrid.GetHexCenterFromOffset(_currentTile.OffsetCoords);
-        Transform tileTransform = Transform.Identity;
-        tileTransform.origin.x = planeCoords.x;
-        tileTransform.origin.y = _tileWorld.GetHeightAtOffset(_currentTile.OffsetCoords) + 0.1f;
-        tileTransform.origin.z = planeCoords.y;
-        
-        _mouseHighlight.Transform = tileTransform;
     }
 
     public void OnGroundLayerInputEvent(Node camera, InputEvent inputEvent, Vector3 position, Vector3 normal,
-        int shapeIndex)
+        int shapeIndex) {
-    {
         UpdateCurrentTile(_hexGrid.GetHexAt(new Vector2(position.x, position.z)));
     }
 
-    public void OnTileClicked(HexTile3D tile)
+    public void OnTileClicked(HexTile3D tile) {
-    {
+        if (_editorUi != null) {
-        if (_editorUi != null)
-        {
             _editorUi.OnTileClicked(tile.OffsetCoords);
 
-            if (_editorUi.CurrentInputMode == EditorUI.InputMode.Navigate)
+            if (_editorUi.CurrentInputMode == EditorUI.InputMode.Navigate) {
-            {
                 _playerNavigationComponent.FindPath(_player, _player.GlobalTranslation, tile.GlobalTranslation);
             }
         }
     }
 
-    public void OnTileHovered(HexTile3D tile)
+    public void OnTileHovered(HexTile3D tile) {
-    {
         UpdateCurrentTile(tile.Cell);
 
         Debug.Assert(_playerNavigationComponent != null);

scenes/tests/NavigationTests.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=25 format=2]
+[gd_scene load_steps=26 format=2]
 
 [ext_resource path="res://entities/Player.tscn" type="PackedScene" id=1]
 [ext_resource path="res://scenes/TileWorld.tscn" type="PackedScene" id=2]
@@ -11,6 +11,7 @@
 [ext_resource path="res://scenes/HexTile3DPatch.tscn" type="PackedScene" id=9]
 [ext_resource path="res://entities/rockB.tscn" type="PackedScene" id=10]
 [ext_resource path="res://entities/Chest.tscn" type="PackedScene" id=11]
+[ext_resource path="res://scenes/World.tscn" type="PackedScene" id=12]
 
 [sub_resource type="AnimationNodeStateMachinePlayback" id=8]
 
@@ -289,18 +290,21 @@ script = ExtResource( 4 )
 
 [node name="Player" parent="." instance=ExtResource( 1 )]
 collision_mask = 1
-TileWorldNode = NodePath("../TileWorld")
+WorldNode = NodePath("../World")
 
-[node name="ToolAttachement" parent="Player/Geometry/Armature/Skeleton" index="5"]
+[node name="WorldInfo" parent="Player" index="2"]
-transform = Transform( 1, 8.68458e-08, -1.04308e-07, 1.74623e-07, -1, -1.30385e-07, 1.41561e-07, 1.50874e-07, -1, -0.72, 0.45, 3.28113e-08 )
+WorldPath = NodePath("../../World")
+
+[node name="ToolAttachement" parent="Player/Geometry/PirateAsset/Armature/Skeleton" index="5"]
+transform = Transform( 1, 7.13626e-08, -4.47035e-08, 1.64262e-07, -1, -1.00583e-07, 1.19209e-07, 1.18278e-07, -1, -0.72, 0.45, 1.78362e-08 )
 
 [node name="AnimationTree" parent="Player/Geometry" index="2"]
 parameters/playback = SubResource( 8 )
 
 [node name="TileWorld" parent="." instance=ExtResource( 2 )]
+DebugMap = true
 GenerationMapType = 2
 Size = 20
-DebugMap = true
 
 [node name="MouseHighlight" parent="." instance=ExtResource( 3 )]
 
@@ -374,8 +378,10 @@ anims/TreeShake = SubResource( 17 )
 [node name="Geometry" parent="Entities/Tree5" index="2"]
 transform = Transform( 1.5, 0, 0, 0, 0.984722, 0.266325, 0, -0.177712, 1.47574, 0, 0, 0 )
 
+[node name="World" parent="." instance=ExtResource( 12 )]
+
 [editable path="Player"]
-[editable path="Player/Geometry"]
+[editable path="Player/Geometry/PirateAsset"]
 [editable path="TileWorld"]
 [editable path="StreamContainer"]
 [editable path="Entities/Chest"]

systems/InteractionSystem.cs

@@ -1,51 +1,40 @@
-using Godot;
-using System;
 using System.Collections.Generic;
-using Godot.Collections;
+using Godot;
 using GodotComponentTest.components;
 using GodotComponentTest.entities;
-using Array = System.Array;
 using NodePair = System.Tuple<Godot.Node, Godot.Node>;
 
-public class InteractionSystem : Node
+public class InteractionSystem : Node {
-{
     private List<InteractionComponent> _activeInteractions;
 
     // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    public override void _Ready() {
-    {
         _activeInteractions = new List<InteractionComponent>();
     }
 
-    public override void _Process(float delta)
+    public override void _Process(float delta) {
-    {
         base._Process(delta);
 
-        List<NodePair> invalidInteractionPairs = new List<NodePair>();
+        List<InteractionComponent> endedInteractions = new();
-        List<InteractionComponent> endedInteractions = new List<InteractionComponent>();
 
-        foreach (InteractionComponent interaction in _activeInteractions)
+        foreach (InteractionComponent interaction in _activeInteractions) {
-        {
             Spatial owningEntity = interaction.OwningEntity;
             Spatial targetEntity = interaction.TargetEntity;
 
-            if (owningEntity == null || owningEntity.IsQueuedForDeletion() || targetEntity == null || targetEntity.IsQueuedForDeletion())
+            if (owningEntity == null || owningEntity.IsQueuedForDeletion() || targetEntity == null ||
-            {
+                targetEntity.IsQueuedForDeletion()) {
                 interaction.hasStopped = true;
             }
 
-            if (interaction.hasStopped)
+            if (interaction.hasStopped) {
-            {
                 IInteractionInterface interactableA = owningEntity as IInteractionInterface;
-                if (interactableA != null)
+                if (interactableA != null) {
-                {
                     interactableA.OnInteractionEnd();
                     interactableA.InteractionComponent = null;
                 }
 
                 IInteractionInterface interactableB = targetEntity as IInteractionInterface;
-                if (interactableB != null)
+                if (interactableB != null) {
-                {
                     interactableB.OnInteractionEnd();
                     interactableB.InteractionComponent = null;
                 }
@@ -55,14 +44,11 @@ public class InteractionSystem : Node
         }
 
         foreach (InteractionComponent interaction in endedInteractions)
-        {
             _activeInteractions.Remove(interaction);
     }
-    }
 
-    public void OnStartInteraction(Entity owningEntity, Entity targetEntity)
+    public void OnStartInteraction(Entity owningEntity, Entity targetEntity) {
-    {
+        InteractionComponent interactionComponent = new();
-        InteractionComponent interactionComponent = new InteractionComponent();
         interactionComponent.OwningEntity = owningEntity;
         interactionComponent.TargetEntity = targetEntity;
 
@@ -74,11 +60,9 @@ public class InteractionSystem : Node
         _activeInteractions.Add(interactionComponent);
     }
 
-    private static void ConnectInteractionSignals(Entity entity, InteractionComponent interactionComponent)
+    private static void ConnectInteractionSignals(Entity entity, InteractionComponent interactionComponent) {
-    {
         IInteractionInterface interactable = entity as IInteractionInterface;
-        if (interactable != null)
+        if (interactable != null) {
-        {
             interactable.InteractionComponent = interactionComponent;
             interactionComponent.Connect("InteractionStart", entity, nameof(interactable.OnInteractionStart));
             interactionComponent.Connect("InteractionEnd", entity, nameof(interactable.OnInteractionEnd));

systems/WorldLookupSystem.cs

@@ -1,12 +1,11 @@
-public class LookupWorldSystem : IWorldSystemInterface
+using System;
-{
+
-    public void RegisterEntityComponent(Entity entity, Component component)
+public class LookupWorldSystem : IWorldSystemInterface {
-    {
+    public void RegisterEntityComponent(Entity entity, Component component) {
-        throw new System.NotImplementedException();
+        throw new NotImplementedException();
     }
 
-    public void Update(float delta)
+    public void Update(float delta) {
-    {
+        throw new NotImplementedException();
-        throw new System.NotImplementedException();
     }
 }

systems/WorldSystemInterface.cs

@@ -1,5 +1,4 @@
-public interface IWorldSystemInterface
+public interface IWorldSystemInterface {
-{
     void RegisterEntityComponent(Entity entity, Component component);
     void Update(float delta);
 }

tests/HexCellTests.cs

@@ -1,27 +1,22 @@
-using Godot;
-using GoDotTest;
 using System.Diagnostics;
 using System.Linq;
+using Godot;
+using GoDotTest;
 using Xunit;
 
-public class HexCellTests : TestClass
+public class HexCellTests : TestClass {
-{
+    public HexCellTests(Node testScene) : base(testScene) { }
-    public HexCellTests(Node testScene) : base(testScene)
-    {
-    }
 
     [Test]
-    public void TestHexCellSimple()
+    public void TestHexCellSimple() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         Debug.Assert(cell.CubeCoords == new Vector3(0, 0, 0));
     }
 
     [Test]
-    public void TestHexCellEqualityInequality()
+    public void TestHexCellEqualityInequality() {
-    {
+        HexCell cellA = new();
-        HexCell cellA = new HexCell();
+        HexCell cellB = new();
-        HexCell cellB = new HexCell();
 
         cellA.AxialCoords = new Vector2(2, 3);
         cellB.AxialCoords = new Vector2(2, 3);
@@ -37,9 +32,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestAxialCoords()
+    public void TestAxialCoords() {
-    {
+        HexCell cell = new(1, 1, -2);
-        HexCell cell = new HexCell(1, 1, -2);
         Debug.Assert(cell.AxialCoords == new Vector2(1, 1));
 
         cell = new HexCell(1, -1);
@@ -51,9 +45,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestAxialCoordsRounded()
+    public void TestAxialCoordsRounded() {
-    {
+        HexCell cell = new(new Vector2(-0.1f, 0.6f));
-        HexCell cell = new HexCell(new Vector2(-0.1f, 0.6f));
         Debug.Assert(cell.CubeCoords == new Vector3(0, 1, -1));
 
         cell = new HexCell(new Vector2(4.2f, -5.5f));
@@ -61,17 +54,15 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestConversion()
+    public void TestConversion() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         Debug.Assert(cell.AxialToCubeCoords(new Vector2(2, 1)) == new Vector3(2, 1, -3));
         Debug.Assert(cell.AxialToCubeCoords(new Vector2(-1, -1)) == new Vector3(-1, -1, 2));
     }
 
     [Test]
-    public void TestRounding()
+    public void TestRounding() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         Debug.Assert(cell.RoundCoords(new Vector3(0.1f, 0.5f, -0.6f)) == new Vector3(0, 1, -1));
         Debug.Assert(cell.RoundCoords(new Vector3(-0.4f, -1.3f, 1.7f)) == new Vector3(-1, -1, 2));
 
@@ -80,9 +71,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestCoords()
+    public void TestCoords() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
 
         // from cubic positive
         cell.CubeCoords = new Vector3(2, 1, -3);
@@ -104,9 +94,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestNearby()
+    public void TestNearby() {
-    {
+        HexCell cell = new(new Vector2(1, 2));
-        HexCell cell = new HexCell(new Vector2(1, 2));
 
         // adjacent
         HexCell otherCell = cell.GetAdjacent(HexCell.DIR_N);
@@ -128,9 +117,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestDistance()
+    public void TestDistance() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         cell.OffsetCoords = new Vector2(1, 2);
 
         Debug.Assert(cell.DistanceTo(new HexCell(new Vector2(0, 0))) == 3);
@@ -140,80 +128,71 @@ public class HexCellTests : TestClass
 
 
     [Test]
-    public void TestLineTo()
+    public void TestLineTo() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         cell.OffsetCoords = new Vector2(1, 2);
 
         HexCell[] path = cell.LineTo(new HexCell(5, 2));
 
-        HexCell[] pathExpected =
+        HexCell[] pathExpected = {
-        {
+            new(1, 2),
-            new HexCell(1, 2),
+            new(2, 2),
-            new HexCell(2, 2),
+            new(3, 2),
-            new HexCell(3, 2),
+            new(4, 2),
-            new HexCell(4, 2),
+            new(5, 2)
-            new HexCell(5, 2)
         };
 
         Debug.Assert(path.Length == pathExpected.Length);
 
-        foreach (int index in Enumerable.Range(0, path.Length))
+        foreach (int index in Enumerable.Range(0, path.Length)) {
-        {
             Debug.Assert(path[index].AxialCoords == pathExpected[index].AxialCoords);
         }
     }
 
 
     [Test]
-    public void TestLineToAngled()
+    public void TestLineToAngled() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         cell.OffsetCoords = new Vector2(1, 2);
 
         HexCell[] path = cell.LineTo(new HexCell(5, 4));
 
-        HexCell[] pathExpected =
+        HexCell[] pathExpected = {
-        {
+            new(1, 2),
-            new HexCell(1, 2),
+            new(2, 2),
-            new HexCell(2, 2),
+            new(2, 3),
-            new HexCell(2, 3),
+            new(3, 3),
-            new HexCell(3, 3),
+            new(4, 3),
-            new HexCell(4, 3),
+            new(4, 4),
-            new HexCell(4, 4),
+            new(5, 4)
-            new HexCell(5, 4)
         };
 
         Debug.Assert(path.Length == pathExpected.Length);
 
-        foreach (int index in Enumerable.Range(0, path.Length))
+        foreach (int index in Enumerable.Range(0, path.Length)) {
-        {
             Debug.Assert(path[index].AxialCoords == pathExpected[index].AxialCoords);
         }
     }
 
 
     [Test]
-    public void TestLineEdge()
+    public void TestLineEdge() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         cell.OffsetCoords = new Vector2(1, 2);
 
         HexCell[] path = cell.LineTo(new HexCell(3, 4));
 
-        HexCell[] pathExpected =
+        HexCell[] pathExpected = {
-        {
+            new(1, 2),
-            new HexCell(1, 2),
+            new(2, 2),
-            new HexCell(2, 2),
+            new(2, 3),
-            new HexCell(2, 3),
+            new(2, 4),
-            new HexCell(2, 4),
+            new(3, 4)
-            new HexCell(3, 4)
         };
 
         Debug.Assert(path.Length == pathExpected.Length);
 
-        foreach (int index in Enumerable.Range(0, path.Length))
+        foreach (int index in Enumerable.Range(0, path.Length)) {
-        {
             Debug.Print("index: " + index + " path: " + path[index].AxialCoords + " expected: " +
                         pathExpected[index].AxialCoords);
             Debug.Assert(path[index].AxialCoords == pathExpected[index].AxialCoords);
@@ -221,9 +200,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestCellDirections()
+    public void TestCellDirections() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
 
         HexCell cellN = HexCell.FromOffsetCoords(new Vector2(0, 1));
         HexCell cellNW = HexCell.FromOffsetCoords(new Vector2(-1, 0));
@@ -252,8 +230,7 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestCellDirectionsNonzeroReference()
+    public void TestCellDirectionsNonzeroReference() {
-    {
         HexCell cell = HexCell.FromOffsetCoords(new Vector2(-4, -3));
 
         HexCell cellN = HexCell.FromOffsetCoords(new Vector2(-4, -2));
@@ -283,9 +260,8 @@ public class HexCellTests : TestClass
     }
 
     [Test]
-    public void TestNextCellAlongLine()
+    public void TestNextCellAlongLine() {
-    {
+        HexCell cell = new();
-        HexCell cell = new HexCell();
         HexCell cellN = HexCell.FromOffsetCoords(new Vector2(0, 1));
         HexCell cellNE = HexCell.FromOffsetCoords(new Vector2(1, 0));
         HexCell cellSE = HexCell.FromOffsetCoords(new Vector2(1, -1));

tests/HexGridPathFindingTests.cs

@@ -7,50 +7,43 @@ using Xunit;
 
 namespace GodotComponentTest.tests;
 
-public class HexGridPathFindingTests : TestClass
+public class HexGridPathFindingTests : TestClass {
-{
     private HexGrid _hexGrid;
     private HexCell _hexCell;
 
-    private HexCell _positionA = new HexCell(new Vector2(2, 0));
+    private readonly HexCell _positionA = new(new Vector2(2, 0));
-    private HexCell _positionB = new HexCell(new Vector2(4, 2));
+    private readonly HexCell _positionB = new(new Vector2(4, 2));
-    private HexCell _positionC = new HexCell(new Vector2(7, 0));
+    private readonly HexCell _positionC = new(new Vector2(7, 0));
-    private HexCell _positionD = new HexCell(new Vector2(5, 0));
+    private readonly HexCell _positionD = new(new Vector2(5, 0));
-    private HexCell _positionE = new HexCell(new Vector2(2, 2));
+    private HexCell _positionE = new(new Vector2(2, 2));
-    private HexCell _positionF = new HexCell(new Vector2(1, 3));
+    private HexCell _positionF = new(new Vector2(1, 3));
-    private HexCell _positionG = new HexCell(new Vector2(1, 0));
+    private readonly HexCell _positionG = new(new Vector2(1, 0));
 
-    private Vector2[] _obstacles =
+    private readonly Vector2[] _obstacles = {
-    {
+        new(2, 1),
-        new Vector2(2, 1),
+        new(3, 1),
-        new Vector2(3, 1),
+        new(4, 1),
-        new Vector2(4, 1),
+        new(1, 2),
-        new Vector2(1, 2),
+        new(3, 2),
-        new Vector2(3, 2),
+        new(1, 3),
-        new Vector2(1, 3),
+        new(2, 3)
-        new Vector2(2, 3),
     };
 
-    public HexGridPathFindingTests(Node testScene) : base(testScene)
+    public HexGridPathFindingTests(Node testScene) : base(testScene) { }
-    {
-    }
 
     [Setup]
-    public void Setup()
+    public void Setup() {
-    {
         _hexGrid = new HexGrid();
         _hexCell = new HexCell();
 
         _hexGrid.SetBounds(new Vector2(0, 0), new Vector2(7, 4));
-        foreach (Vector2 obstacle in _obstacles)
+        foreach (Vector2 obstacle in _obstacles) {
-        {
             _hexGrid.AddObstacle(new HexCell(obstacle));
         }
     }
 
     [Test]
-    public void TestBounds()
+    public void TestBounds() {
-    {
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(0, 0)));
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(0, 4)));
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(7, 0)));
@@ -63,9 +56,8 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestNegativeBounds()
+    public void TestNegativeBounds() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
         grid.SetBounds(new Vector2(-5, -5), new Vector2(-2, -2));
 
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(-2, -2)));
@@ -76,9 +68,8 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestNegativeBoundsAlt()
+    public void TestNegativeBoundsAlt() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
         grid.SetBounds(new Vector2(-3, -3), new Vector2(2, 2));
 
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(-3, -3)));
@@ -89,8 +80,7 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestGridObstacles()
+    public void TestGridObstacles() {
-    {
         Assert.Equal(_obstacles.Length, _hexGrid.Obstacles.Count);
 
         // Adding an obstacle
@@ -110,8 +100,7 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestHexCost()
+    public void TestHexCost() {
-    {
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(1, 1)));
         Assert.Equal(0, _hexGrid.GetHexCost(new HexCell(new Vector3(2, 1, -3))));
 
@@ -120,14 +109,12 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestMoveCost()
+    public void TestMoveCost() {
-    {
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetMoveCost(new Vector2(0, 0), HexCell.DIR_N));
     }
 
     [Test]
-    public void TestMovieCostCumulative()
+    public void TestMovieCostCumulative() {
-    {
         _hexGrid.AddObstacle(new Vector2(0, 0), 1);
         _hexGrid.AddObstacle(new Vector2(0, 1), 2);
         _hexGrid.AddBarrier(new Vector2(0, 0), HexCell.DIR_N, 4);
@@ -138,12 +125,10 @@ public class HexGridPathFindingTests : TestClass
         Assert.Equal(14, _hexGrid.GetMoveCost(new Vector2(0, 0), HexCell.DIR_N));
     }
 
-    void ComparePath(List<HexCell> expected, List<HexCell> path)
+    private void ComparePath(List<HexCell> expected, List<HexCell> path) {
-    {
         Assert.Equal(expected.Count, path.Count());
 
-        foreach (int i in Enumerable.Range(0, Math.Min(expected.Count, path.Count())))
+        foreach (int i in Enumerable.Range(0, Math.Min(expected.Count, path.Count()))) {
-        {
             HexCell pathCell = path[i];
             HexCell expectedCell = expected[i];
             Assert.Equal(expectedCell.AxialCoords, pathCell.AxialCoords);
@@ -151,10 +136,8 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestStraightLine()
+    public void TestStraightLine() {
-    {
+        List<HexCell> expectedPath = new() {
-        List<HexCell> expectedPath = new List<HexCell>()
-        {
             _positionA,
             new HexCell(new Vector2(3, 0)),
             new HexCell(new Vector2(4, 0)),
@@ -184,10 +167,8 @@ public class HexGridPathFindingTests : TestClass
     // }
 
     [Test]
-    public void TestObstacle()
+    public void TestObstacle() {
-    {
+        List<HexCell> expectedPath = new() {
-        List<HexCell> expectedPath = new List<HexCell>()
-        {
             _positionA,
             new HexCell(new Vector2(3, 0)),
             new HexCell(new Vector2(4, 0)),
@@ -200,10 +181,8 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestWalls()
+    public void TestWalls() {
-    {
+        Vector3[] walls = {
-        Vector3[] walls =
-        {
             HexCell.DIR_N,
             HexCell.DIR_NE,
             HexCell.DIR_SE,
@@ -212,13 +191,11 @@ public class HexGridPathFindingTests : TestClass
             HexCell.DIR_NW
         };
 
-        foreach (Vector3 wall in walls)
+        foreach (Vector3 wall in walls) {
-        {
             _hexGrid.AddBarrier(_positionG, wall);
         }
 
-        List<HexCell> expectedPath = new List<HexCell>()
+        List<HexCell> expectedPath = new() {
-        {
             _positionA,
             new HexCell(new Vector2(1, 1)),
             new HexCell(new Vector2(0, 1)),
@@ -230,13 +207,11 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestSlopes()
+    public void TestSlopes() {
-    {
         _hexGrid.AddBarrier(_positionG, HexCell.DIR_NE, 3);
         _hexGrid.AddBarrier(_positionG, HexCell.DIR_N, _hexGrid.PathCostDefault - 0.1f);
 
-        List<HexCell> expectedPath = new List<HexCell>()
+        List<HexCell> expectedPath = new() {
-        {
             _positionA,
             new HexCell(new Vector2(1, 1)),
             _positionG
@@ -246,20 +221,17 @@ public class HexGridPathFindingTests : TestClass
     }
 
     [Test]
-    public void TestRoughTerrain()
+    public void TestRoughTerrain() {
-    {
+        List<HexCell> shortPath = new() {
-        List<HexCell> shortPath = new List<HexCell>()
-        {
             _positionA,
             new HexCell(new Vector2(3, 0)),
             new HexCell(new Vector2(4, 0)),
             _positionD,
             new HexCell(new Vector2(5, 1)),
-            _positionB,
+            _positionB
         };
 
-        List<HexCell> longPath = new List<HexCell>()
+        List<HexCell> longPath = new() {
-        {
             _positionA,
             new HexCell(new Vector2(1, 1)),
             new HexCell(new Vector2(0, 2)),
@@ -268,7 +240,7 @@ public class HexGridPathFindingTests : TestClass
             new HexCell(new Vector2(1, 4)),
             new HexCell(new Vector2(2, 4)),
             new HexCell(new Vector2(3, 3)),
-            _positionB,
+            _positionB
         };
 
         _hexGrid.PathCostDefault = 1f;

tests/HexGridTests.cs

@@ -1,19 +1,15 @@
 using System.Collections.Generic;
+using System.Diagnostics;
 using Godot;
 using GoDotTest;
-using System.Diagnostics;
 using Xunit;
 
-public class HexGridTests : TestClass
+public class HexGridTests : TestClass {
-{
+    public HexGridTests(Node testScene) : base(testScene) { }
-    public HexGridTests(Node testScene) : base(testScene)
-    {
-    }
 
     [Test]
-    public void TestGetAt()
+    public void TestGetAt() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
         float w = grid.HexSize.x;
         float h = grid.HexSize.y;
 
@@ -24,9 +20,8 @@ public class HexGridTests : TestClass
     }
 
     [Test]
-    public void TestGetCellsForLineSimple()
+    public void TestGetCellsForLineSimple() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
 
         List<HexCell> lineCells =
             grid.GetCellsForLine(new Vector2(0, 0), grid.GetHexCenterFromOffset(new Vector2(0, 2)));
@@ -46,9 +41,8 @@ public class HexGridTests : TestClass
     }
 
     [Test]
-    public void TestGetCellsDiagonal()
+    public void TestGetCellsDiagonal() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
 
         List<HexCell> lineCells =
             grid.GetCellsForLine(new Vector2(0, 0), grid.GetHexCenterFromOffset(new Vector2(2, 1)));
@@ -68,9 +62,8 @@ public class HexGridTests : TestClass
     }
 
     [Test]
-    public void TestGetCellsForLineAlongEdge()
+    public void TestGetCellsForLineAlongEdge() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
 
         List<HexCell> lineCells =
             grid.GetCellsForLine(new Vector2(0, -0.0001f), grid.GetHexCenterFromOffset(new Vector2(2, 0)));
@@ -90,12 +83,11 @@ public class HexGridTests : TestClass
     }
 
     [Test]
-    public void GetTestsInfiniteLoop()
+    public void GetTestsInfiniteLoop() {
-    {
+        HexGrid grid = new();
-        HexGrid grid = new HexGrid();
 
-        Vector2 fromPlane = new Vector2(-2.31678f, -5.024752f);
+        Vector2 fromPlane = new(-2.31678f, -5.024752f);
-        Vector2 toPlane = new Vector2(-2.599937f, -6.134028f);
+        Vector2 toPlane = new(-2.599937f, -6.134028f);
 
         List<HexCell> cellList = grid.GetCellsForLine(fromPlane, toPlane);
     }

tests/NavigationComponentTests.cs

@@ -1,8 +1,7 @@
 using Godot;
 using GoDotTest;
 
-public class NavigationComponentTests : TestClass
+public class NavigationComponentTests : TestClass {
-{
     private readonly Node _testScene;
 
     private readonly PackedScene _WorldScene = GD.Load<PackedScene>("res://scenes/World.tscn");
@@ -10,14 +9,12 @@ public class NavigationComponentTests : TestClass
     private NavigationComponent _navigationComponent;
     private World _world;
 
-    public NavigationComponentTests(Node testScene) : base(testScene)
+    public NavigationComponentTests(Node testScene) : base(testScene) {
-    {
         _testScene = testScene;
     }
 
     [Setup]
-    public void Setup()
+    public void Setup() {
-    {
         _world = (World)_WorldScene.Instance();
         _world.HexGrid = new HexGrid();
         _testScene.AddChild(_world);

tests/Plane2DTests.cs

@@ -6,41 +6,35 @@ using Xunit;
 
 namespace GodotComponentTest.tests;
 
-public class Plane2DTests : TestClass
+public class Plane2DTests : TestClass {
-{
+    public Plane2DTests(Node testScene) : base(testScene) { }
-    public Plane2DTests(Node testScene) : base(testScene)
+
-    {
+    [Test]
+    public void Plane2DDistSimple() {
+        Plane2D plane2D = new(new Vector2(0, 1), new Vector2(0, -1));
+
+        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 0)) - 1) < float.Epsilon);
+        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 1))) < float.Epsilon);
+        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 2)) + 1) < float.Epsilon);
     }
 
     [Test]
-    public void Plane2DDistSimple()
+    public void Plane2DDistAngled() {
-    {
+        Plane2D plane2D = new(new Vector2(0, 1), new Vector2(1, -1).Normalized());
-        Plane2D plane2D = new Plane2D(new Vector2(0, 1), new Vector2(0, -1));
 
-        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 0)) - 1) < Single.Epsilon);
+        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 1))) < float.Epsilon);
-        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 1))) < Single.Epsilon);
+        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 0)) - MathF.Sqrt(2) / 2) < float.Epsilon);
-        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 2)) + 1) < Single.Epsilon);
+        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(-1, 0))) < float.Epsilon);
     }
 
     [Test]
-    public void Plane2DDistAngled()
+    public void Plane2DDistLineSegment() {
-    {
+        Plane2D plane2D = new(new Vector2(0, 1), new Vector2(1, -1).Normalized());
-        Plane2D plane2D = new Plane2D(new Vector2(0, 1), new Vector2(1, -1).Normalized());
-
-        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 1))) < Single.Epsilon);
-        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(0, 0)) - MathF.Sqrt(2) / 2) < Single.Epsilon);
-        Assert.True(Mathf.Abs(plane2D.DistanceToPoint(new Vector2(-1, 0))) < Single.Epsilon);
-    }
-
-    [Test]
-    public void Plane2DDistLineSegment()
-    {
-        Plane2D plane2D = new Plane2D(new Vector2(0, 1), new Vector2(1, -1).Normalized());
 
         Assert.True(
-            Mathf.Abs(plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(-1, 0)) - 1) < Single.Epsilon);
+            Mathf.Abs(plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(-1, 0)) - 1) < float.Epsilon);
         Assert.True(Mathf.Abs(plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(0, 1)) - 1) <
-                    Single.Epsilon);
+                    float.Epsilon);
         Assert.True(Mathf.Abs(plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(1, -1).Normalized()) +
                               MathF.Sqrt(2) / 2) < Plane2D.DistancePrecision);
         Assert.True(Mathf.Abs(plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(-1, 1).Normalized()) -
@@ -48,22 +42,20 @@ public class Plane2DTests : TestClass
     }
 
     [Test]
-    public void Plane2DTestIsParallel()
+    public void Plane2DTestIsParallel() {
-    {
+        Plane2D plane2D = new(new Vector2(0, 1), new Vector2(1, -1).Normalized());
-        Plane2D plane2D = new Plane2D(new Vector2(0, 1), new Vector2(1, -1).Normalized());
 
         Assert.True(plane2D.IsParallelToDir(new Vector2(1, 1.00001f).Normalized()));
         Assert.True(plane2D.IsParallelToDir(new Vector2(1, 0.99999f).Normalized()));
     }
 
     [Test]
-    public void Plane2DDistLineSegmentParallel()
+    public void Plane2DDistLineSegmentParallel() {
-    {
+        Plane2D plane2D = new(new Vector2(0, 1), new Vector2(1, -1).Normalized());
-        Plane2D plane2D = new Plane2D(new Vector2(0, 1), new Vector2(1, -1).Normalized());
 
-        Assert.Equal(Single.PositiveInfinity,
+        Assert.Equal(float.PositiveInfinity,
             plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(1, 1.00001f).Normalized()));
-        Assert.Equal(Single.NegativeInfinity,
+        Assert.Equal(float.NegativeInfinity,
             plane2D.DistanceToLineSegment(new Vector2(0, 0), new Vector2(1, 0.99999f).Normalized()));
     }
 }

tests/StreamContainerTests.cs

@@ -1,37 +1,29 @@
-using System;
 using Godot;
-using GodotComponentTest.utils;
 using GoDotTest;
-using Xunit;
 
 namespace GodotComponentTest.tests;
 
-public class StreamContainerTests : TestClass
+public class StreamContainerTests : TestClass {
-{
+    private readonly Node _testScene;
-    private Node _testScene = null;
     private TileWorld _tileWorld;
     private StreamContainer _streamContainer;
 
-    private PackedScene _tileWorldScene = GD.Load<PackedScene>("res://scenes/TileWorld.tscn");
+    private readonly PackedScene _tileWorldScene = GD.Load<PackedScene>("res://scenes/TileWorld.tscn");
-    private PackedScene _streamContainerScene = GD.Load<PackedScene>("res://scenes/StreamContainer.tscn");
+    private readonly PackedScene _streamContainerScene = GD.Load<PackedScene>("res://scenes/StreamContainer.tscn");
 
-    public StreamContainerTests(Node testScene) : base(testScene)
+    public StreamContainerTests(Node testScene) : base(testScene) {
-    {
         _testScene = testScene;
     }
 
     [Setup]
-    public void Setup()
+    public void Setup() {
-    {
+        _tileWorld = (TileWorld)_tileWorldScene.Instance();
-        _tileWorld = (TileWorld) _tileWorldScene.Instance();
         _tileWorld.HexGrid = new HexGrid();
         _testScene.AddChild(_tileWorld);
-        _streamContainer = (StreamContainer) _streamContainerScene.Instance();
+        _streamContainer = (StreamContainer)_streamContainerScene.Instance();
 
-        foreach (Node node in _testScene.GetChildren())
+        foreach (Node node in _testScene.GetChildren()) {
-        {
+            if (node is TileWorld) {
-            if (node is TileWorld)
-            {
                 _streamContainer.World = node.GetPath();
             }
         }
@@ -40,10 +32,8 @@ public class StreamContainerTests : TestClass
     }
 
     [Cleanup]
-    public void Cleanup()
+    public void Cleanup() {
-    {
+        foreach (Node node in _testScene.GetChildren()) {
-        foreach (Node node in _testScene.GetChildren())
-        {
             node.QueueFree();
         }
 
@@ -52,8 +42,7 @@ public class StreamContainerTests : TestClass
     }
 
     [Test]
-    public void Plane2DDistSimple()
+    public void Plane2DDistSimple() {
-    {
 //        _streamContainer.UpdateRects(new Vector2(0, 0));
 //        _streamContainer.UpdateRects(new Vector2(1, 0));
     }

tests/Tests.cs

@@ -2,8 +2,8 @@ using System.Reflection;
 using Godot;
 using GoDotTest;
 
-public class Tests : Control
+public class Tests : Control {
-{
+    public override async void _Ready() {
-    public override async void _Ready()
+        await GoTest.RunTests(Assembly.GetExecutingAssembly(), this);
-        => await GoTest.RunTests(Assembly.GetExecutingAssembly(), this);
+    }
 }

ui/WorldGeneratorUI.gd

@@ -1,21 +1,26 @@
-extends VBoxContainer
+extends CenterContainer
 
-var world_size_label = null
+onready var SeedLineEdit: LineEdit
-var world_size_slider = null
+onready var ChunkSizeSpinBox: SpinBox
+#onready var GameScene: PackedScene = preload ("res://scenes/Game.tscn")
 
-onready var WorldTextureRect = $WorldTextureRect
-onready var HeightTextureRect = $HeightTextureRect
-
-# Called when the node enters the scene tree for the first time.
 func _ready():
-	world_size_label = find_node("WorldSizeLabel")
+	SeedLineEdit = find_node("SeedLineEdit")
-	world_size_slider = find_node("WorldSizeSlider");
+	assert(SeedLineEdit)
 	
-	world_size_slider.value = 4
+	ChunkSizeSpinBox = find_node("ChunkSizeSpinBox")
+	assert(ChunkSizeSpinBox)
 
-func _on_HSlider_value_changed(value):
-	world_size_label.text = str(value)
 
-func _on_ShowTexturesCheckButton_toggled(button_pressed):
+func _on_RefreshSeedButton_pressed():
-	WorldTextureRect.visible = button_pressed
+	var rng = RandomNumberGenerator.new()
-	HeightTextureRect.visible = button_pressed
+	rng.seed = Time.get_ticks_msec()
+	SeedLineEdit.text = str(rng.randi())
+
+
+func _on_GenerateButton_pressed():
+#	var game_scene_instance = GameScene.instance()
+
+	self.visible = false
+#	get_tree().get_root().add_child(game_scene_instance)
+#	game_scene_instance.StartNewGame(int(SeedLineEdit.text), int(ChunkSizeSpinBox.value))

ui/WorldGeneratorUI.tscn

@@ -0,0 +1,128 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://ui/WorldGeneratorUI.gd" type="Script" id=1]
+
+[node name="WorldGeneratorUI" type="CenterContainer"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 1 )
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+margin_left = 16.0
+margin_top = 61.0
+margin_right = 303.0
+margin_bottom = 339.0
+custom_constants/separation = 20
+
+[node name="Label" type="Label" parent="VBoxContainer"]
+margin_right = 287.0
+margin_bottom = 14.0
+text = "World Generation"
+align = 1
+
+[node name="GridContainer" type="GridContainer" parent="VBoxContainer"]
+margin_top = 34.0
+margin_right = 287.0
+margin_bottom = 198.0
+columns = 3
+
+[node name="Label" type="Label" parent="VBoxContainer/GridContainer"]
+margin_top = 5.0
+margin_right = 69.0
+margin_bottom = 19.0
+text = "Seed"
+
+[node name="SeedLineEdit" type="LineEdit" parent="VBoxContainer/GridContainer"]
+margin_left = 73.0
+margin_right = 223.0
+margin_bottom = 24.0
+rect_min_size = Vector2( 150, 0 )
+text = "0"
+align = 2
+caret_blink = true
+
+[node name="RefreshSeedButton" type="Button" parent="VBoxContainer/GridContainer"]
+margin_left = 227.0
+margin_right = 287.0
+margin_bottom = 24.0
+text = "Refresh"
+
+[node name="Label2" type="Label" parent="VBoxContainer/GridContainer"]
+margin_top = 33.0
+margin_right = 69.0
+margin_bottom = 47.0
+text = "Chunk Size"
+
+[node name="ChunkSizeSpinBox" type="SpinBox" parent="VBoxContainer/GridContainer"]
+margin_left = 73.0
+margin_top = 28.0
+margin_right = 223.0
+margin_bottom = 52.0
+min_value = 4.0
+step = 2.0
+value = 10.0
+rounded = true
+align = 2
+
+[node name="Empty" type="Label" parent="VBoxContainer/GridContainer"]
+margin_left = 227.0
+margin_top = 33.0
+margin_right = 287.0
+margin_bottom = 47.0
+
+[node name="Label4" type="Label" parent="VBoxContainer/GridContainer"]
+margin_top = 103.0
+margin_right = 69.0
+margin_bottom = 117.0
+text = "Objects"
+
+[node name="VBoxContainer" type="VBoxContainer" parent="VBoxContainer/GridContainer"]
+margin_left = 73.0
+margin_top = 56.0
+margin_right = 223.0
+margin_bottom = 164.0
+
+[node name="ObjectTypeTreeCheckbox" type="CheckBox" parent="VBoxContainer/GridContainer/VBoxContainer"]
+margin_right = 150.0
+margin_bottom = 24.0
+pressed = true
+text = "Trees"
+
+[node name="ObjectTypeGrassCheckbox" type="CheckBox" parent="VBoxContainer/GridContainer/VBoxContainer"]
+margin_top = 28.0
+margin_right = 150.0
+margin_bottom = 52.0
+pressed = true
+text = "Grass"
+
+[node name="ObjectTypeChestCheckbox" type="CheckBox" parent="VBoxContainer/GridContainer/VBoxContainer"]
+margin_top = 56.0
+margin_right = 150.0
+margin_bottom = 80.0
+pressed = true
+text = "Chests"
+
+[node name="ObjectTypeRockCheckbox" type="CheckBox" parent="VBoxContainer/GridContainer/VBoxContainer"]
+margin_top = 84.0
+margin_right = 150.0
+margin_bottom = 108.0
+pressed = true
+text = "Rocks"
+
+[node name="GenerateButton" type="Button" parent="VBoxContainer"]
+margin_top = 218.0
+margin_right = 287.0
+margin_bottom = 238.0
+size_flags_horizontal = 3
+text = "Generate"
+
+[node name="Back" type="Button" parent="VBoxContainer"]
+margin_top = 258.0
+margin_right = 287.0
+margin_bottom = 278.0
+size_flags_horizontal = 3
+text = "Back"
+
+[connection signal="pressed" from="VBoxContainer/GridContainer/RefreshSeedButton" to="." method="_on_RefreshSeedButton_pressed"]
+[connection signal="pressed" from="VBoxContainer/GenerateButton" to="." method="_on_GenerateButton_pressed"]
+[connection signal="pressed" from="VBoxContainer/Back" to="." method="_on_GenerateButton_pressed"]

ui/WorldGeneratorWidget.gd

@@ -0,0 +1,21 @@
+extends VBoxContainer
+
+var world_size_label = null
+var world_size_slider = null
+
+onready var WorldTextureRect = $WorldTextureRect
+onready var HeightTextureRect = $HeightTextureRect
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	world_size_label = find_node("WorldSizeLabel")
+	world_size_slider = find_node("WorldSizeSlider");
+	
+	world_size_slider.value = 4
+
+func _on_HSlider_value_changed(value):
+	world_size_label.text = str(value)
+
+func _on_ShowTexturesCheckButton_toggled(button_pressed):
+	WorldTextureRect.visible = button_pressed
+	HeightTextureRect.visible = button_pressed

ui/action_buttongroup.tres

@@ -0,0 +1,5 @@
+[gd_resource type="ButtonGroup" format=2]
+
+[resource]
+resource_local_to_scene = false
+resource_name = "ActionButtonGroup"

ui/game_theme.tres

@@ -0,0 +1,11 @@
+[gd_resource type="Theme" load_steps=3 format=2]
+
+[sub_resource type="DynamicFontData" id=3]
+font_path = "res://assets/Fonts/LuckiestGuy/LuckiestGuy-Regular.ttf"
+
+[sub_resource type="DynamicFont" id=2]
+size = 18
+font_data = SubResource( 3 )
+
+[resource]
+default_font = SubResource( 2 )

utils/DebugGeometry.cs

@@ -1,18 +1,15 @@
 using System.Collections.Generic;
-using System.Linq;
 using Godot;
 
 namespace GodotComponentTest.utils;
 
-public class DebugGeometry : Spatial
+public class DebugGeometry : Spatial {
-{
     private ImmediateGeometry _immediateGeometry;
 
     private List<Transform> _transformStack;
     private Transform _currentTransform = Transform.Identity;
 
-    public override void _Ready()
+    public override void _Ready() {
-    {
         base._Ready();
 
         _immediateGeometry = (ImmediateGeometry)FindNode("ImmediateGeometry");
@@ -20,57 +17,47 @@ public class DebugGeometry : Spatial
         Clear();
     }
 
-    public void Clear()
+    public void Clear() {
-    {
         _immediateGeometry.Clear();
         _transformStack = new List<Transform>();
         _transformStack.Add(Transform.Identity);
     }
 
-    public void PushTransform(Transform transform)
+    public void PushTransform(Transform transform) {
-    {
         _transformStack.Add(transform);
         _currentTransform = transform;
     }
 
-    public void PushTranslated(Vector3 offset)
+    public void PushTranslated(Vector3 offset) {
-    {
         PushTransform(_currentTransform.Translated(offset));
     }
 
-    public void PopTransform()
+    public void PopTransform() {
-    {
         _transformStack.RemoveAt(_transformStack.Count - 1);
         _currentTransform = PeekTransform();
     }
 
-    public Transform PeekTransform() 
+    public Transform PeekTransform() {
-    {
         return _transformStack[_transformStack.Count - 1];
     }
 
-    public void Begin(Mesh.PrimitiveType primitive, Texture texture = null)
+    public void Begin(Mesh.PrimitiveType primitive, Texture texture = null) {
-    {
         _immediateGeometry.Begin(primitive, texture);
     }
 
-    public void End()
+    public void End() {
-    {
         _immediateGeometry.End();
     }
 
-    public void AddVertex(Vector3 vertex)
+    public void AddVertex(Vector3 vertex) {
-    {
         _immediateGeometry.AddVertex(_currentTransform.Xform(vertex));
     }
 
-    public void SetColor(Color color)
+    public void SetColor(Color color) {
-    {
         _immediateGeometry.SetColor(color);
     }
 
-    public void AddBox(Vector3 extents)
+    public void AddBox(Vector3 extents) {
-    {
         Transform currentTransform = PeekTransform();
         // bottom square
         AddVertex(new Vector3(extents.x * -0.5f, extents.y * -0.5f, extents.z * -0.5f));

utils/ExportFlagsEnumAttribute.cs

@@ -5,43 +5,39 @@ using System.Collections.Generic;
 using System.Linq;
 using Godot;
 
-namespace Namespace
+namespace Namespace;
-{
-    using UnderlyingType = UInt64;
 
-    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field)]
+using UnderlyingType = UInt64;
-    public class ExportFlagsEnumAttribute : ExportAttribute
+
-    {
+[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field)]
+public class ExportFlagsEnumAttribute : ExportAttribute {
     public ExportFlagsEnumAttribute(Type enumType)
-            : base(PropertyHint.Flags, GetFlagsEnumHintString(enumType))
+        : base(PropertyHint.Flags, GetFlagsEnumHintString(enumType)) { }
-        { }
 
-        private static string GetFlagsEnumHintString(Type enumType)
+    private static string GetFlagsEnumHintString(Type enumType) {
-        {
+        Dictionary<UnderlyingType, List<string>> flagNamesByFlag = new();
-            Dictionary<UnderlyingType, List<string>> flagNamesByFlag = new Dictionary<UnderlyingType, List<string>>();
+        UnderlyingType flag = 1;
-            UnderlyingType flag = (UnderlyingType)1;
+        foreach (string name in Enum.GetNames(enumType)) {
-            foreach (string name in Enum.GetNames(enumType))
+            UnderlyingType value =
-            {
+                (UnderlyingType)Convert.ChangeType(Enum.Parse(enumType, name), typeof(UnderlyingType));
-                UnderlyingType value = (UnderlyingType)Convert.ChangeType(Enum.Parse(enumType, name), typeof(UnderlyingType));
+            while (value > flag) {
-                while (value > flag)
+                if (!flagNamesByFlag.ContainsKey(flag)) {
-                {
-                    if (!flagNamesByFlag.ContainsKey(flag))
-                    {
                     flagNamesByFlag.Add(flag, new List<string>());
                 }
+
                 flag <<= 1;
             }
-                if (value == flag)
+
-                {
+            if (value == flag) {
-                    if (!flagNamesByFlag.TryGetValue(flag, out List<string> names))
+                if (!flagNamesByFlag.TryGetValue(flag, out List<string> names)) {
-                    {
                     names = new List<string>();
                     flagNamesByFlag.Add(flag, names);
                 }
+
                 names.Add(name);
             }
         }
+
         return string.Join(", ", flagNamesByFlag.Values.Select(flagNames => string.Join(" / ", flagNames)));
     }
-    }
 }

utils/NavigationPoint.cs

@@ -1,11 +1,9 @@
 using System;
 using Godot;
 
-public class NavigationPoint
+public class NavigationPoint {
-{
     [Flags]
-    public enum NavigationFlags
+    public enum NavigationFlags {
-    {
         Position = 1,
         Orientation = 2
     }
@@ -16,20 +14,17 @@ public class NavigationPoint
 
     public Vector3 WorldPosition = Vector3.Zero;
 
-    public NavigationPoint(Vector3 worldPosition)
+    public NavigationPoint(Vector3 worldPosition) {
-    {
         WorldPosition = worldPosition;
         Flags = NavigationFlags.Position;
     }
 
-    public NavigationPoint(Quat worldOrientation)
+    public NavigationPoint(Quat worldOrientation) {
-    {
         WorldOrientation = worldOrientation;
         Flags = NavigationFlags.Orientation;
     }
 
-    public NavigationPoint(Transform worldTransform)
+    public NavigationPoint(Transform worldTransform) {
-    {
         WorldPosition = worldTransform.origin;
         WorldOrientation = worldTransform.basis.Quat();
         WorldAngle = Globals.CalcPlaneAngle(worldTransform);
@@ -37,31 +32,25 @@ public class NavigationPoint
         Flags = NavigationFlags.Position | NavigationFlags.Orientation;
     }
 
-    public bool IsReached(Transform worldTransform)
+    public bool IsReached(Transform worldTransform) {
-    {
+        bool goalReached = false;
-        var goalReached = false;
+        Vector2 positionError = new Vector2(WorldPosition.x - worldTransform.origin.x,
-        var positionError = new Vector2(WorldPosition.x - worldTransform.origin.x,
             WorldPosition.z - worldTransform.origin.z);
-        var positionErrorSquared = positionError.LengthSquared();
+        float positionErrorSquared = positionError.LengthSquared();
         worldTransform.basis.Quat();
-        var orientationError = Mathf.Abs(worldTransform.basis.Quat().AngleTo(WorldOrientation));
+        float orientationError = Mathf.Abs(worldTransform.basis.Quat().AngleTo(WorldOrientation));
-        var angleError = Mathf.Abs(Globals.CalcPlaneAngle(worldTransform) - WorldAngle);
+        float angleError = Mathf.Abs(Globals.CalcPlaneAngle(worldTransform) - WorldAngle);
 
         if (Flags.HasFlag(NavigationFlags.Position)
             && Flags.HasFlag(NavigationFlags.Orientation)
             && positionErrorSquared < Globals.EpsPositionSquared
-            && angleError < Globals.EpsRadians)
+            && angleError < Globals.EpsRadians) {
-        {
             goalReached = true;
-        }
+        } else if (Flags == NavigationFlags.Position &&
-        else if (Flags == NavigationFlags.Position &&
+                   positionErrorSquared < Globals.EpsPositionSquared) {
-                 positionErrorSquared < Globals.EpsPositionSquared)
-        {
             goalReached = true;
-        }
+        } else if (Flags == NavigationFlags.Orientation &&
-        else if (Flags == NavigationFlags.Orientation &&
+                   angleError < Globals.EpsRadians) {
-                 angleError < Globals.EpsRadians)
-        {
             goalReached = true;
         }
 

utils/Plane2D.cs

@@ -1,47 +1,39 @@
-using System;
 using Godot;
 
 namespace GodotComponentTest.utils;
 
-public class Plane2D
+public class Plane2D {
-{
     public static readonly float DistancePrecision = 1.0e-5f;
 
     private Vector2 _planePoint;
     public Vector2 Normal;
 
-    public Plane2D(Vector2 planePoint, Vector2 normal)
+    public Plane2D(Vector2 planePoint, Vector2 normal) {
-    {
         _planePoint = planePoint;
         Normal = normal;
     }
 
-    public float DistanceToPoint(Vector2 point)
+    public float DistanceToPoint(Vector2 point) {
-    {
         return (point - _planePoint).Dot(Normal);
     }
 
-    public bool IsParallelToDir(Vector2 dir)
+    public bool IsParallelToDir(Vector2 dir) {
-    {
         float normalDotDir = Normal.Dot(dir);
 
-        return (Mathf.Abs(normalDotDir) <= Plane2D.DistancePrecision);
+        return Mathf.Abs(normalDotDir) <= DistancePrecision;
     }
 
-    public float DistanceToLineSegment(Vector2 point, Vector2 dir)
+    public float DistanceToLineSegment(Vector2 point, Vector2 dir) {
-    {
         float normalDotDir = Normal.Dot(dir);
 
-        if (Mathf.Abs(normalDotDir) > Plane2D.DistancePrecision)
+        if (Mathf.Abs(normalDotDir) > DistancePrecision) {
-        {
             return (_planePoint.Dot(Normal) - point.Dot(Normal)) / normalDotDir;
         }
 
-        if (normalDotDir < 0)
+        if (normalDotDir < 0) {
-        {
+            return float.PositiveInfinity;
-            return Single.PositiveInfinity;
         }
 
-        return Single.NegativeInfinity;
+        return float.NegativeInfinity;
     }
 }

utils/SpringDamper.cs

@@ -1,23 +1,19 @@
 // Based on: allenchou.net/2015/04/game-math-precise-control-over-numeric-springing/
 
-using Godot;
-using System;
 using System.Diagnostics;
+using Godot;
 
-public class SpringDamper
+public class SpringDamper {
-{
     public float omega = 1;
     public float zeta = 1;
 
-    public SpringDamper(float osc_freq = 1.0f, float osc_red = 0.1f, float osc_red_h = 1.0f)
+    public SpringDamper(float osc_freq = 1.0f, float osc_red = 0.1f, float osc_red_h = 1.0f) {
-    {
         Debug.Assert(osc_red > 0.001 && osc_red < 0.999);
         omega = osc_freq * 2 * Mathf.Pi;
         zeta = Mathf.Log(1.0f - osc_red) / (-omega * osc_red_h);
     }
 
-    public (float, float) Calc(float x, float v, float xt, float h)
+    public (float, float) Calc(float x, float v, float xt, float h) {
-    {
         float f = 1 + 2 * h * zeta * omega;
         float oo = omega * omega;
         float hoo = oo * h;
@@ -30,8 +26,7 @@ public class SpringDamper
         return (det_x * det_inv, det_v * det_inv);
     }
 
-    public (Vector3, Vector3) Calc(Vector3 x, Vector3 v, Vector3 xt, float h)
+    public (Vector3, Vector3) Calc(Vector3 x, Vector3 v, Vector3 xt, float h) {
-    {
         float f = 1 + 2 * h * zeta * omega;
         float oo = omega * omega;
         float hoo = oo * h;
@@ -44,27 +39,24 @@ public class SpringDamper
         return (det_x * det_inv, det_v * det_inv);
     }
 
-    public (Vector3, Vector3) CalcClampedSpeed(Vector3 x, Vector3 v, Vector3 xt, float h, float speedMax)
+    public (Vector3, Vector3) CalcClampedSpeed(Vector3 x, Vector3 v, Vector3 xt, float h, float speedMax) {
-    {
+        (Vector3, Vector3) defaultResult = Calc(x, v, xt, h);
-        var defaultResult = Calc(x, v, xt, h);
 
         Vector3 x_new = defaultResult.Item1;
         Vector3 vel_new = (x_new - x) / h;
         float speed_new = vel_new.Length();
 
-        if (speed_new > speedMax)
+        if (speed_new > speedMax) {
-        {
+            vel_new = vel_new / speed_new * speedMax;
-            vel_new = (vel_new / speed_new) * speedMax;
             x_new = x + vel_new * h;
         }
 
         return (x_new, vel_new);
     }
 
-    public (Vector3, Vector3) CalcClampedSpeedXZ(Vector3 x, Vector3 v, Vector3 xt, float h, float speedMax)
+    public (Vector3, Vector3) CalcClampedSpeedXZ(Vector3 x, Vector3 v, Vector3 xt, float h, float speedMax) {
-    {
+        (float, float) result_x = Calc(x.x, v.x, xt.x, h);
-        var result_x = Calc(x.x, v.x, xt.x, h);
+        (float, float) result_z = Calc(x.z, v.z, xt.z, h);
-        var result_z = Calc(x.z, v.z, xt.z, h);
 
         Vector3 x_new = x;
         Vector3 v_new = v;
@@ -75,16 +67,15 @@ public class SpringDamper
         x_new.z = result_z.Item1;
         v_new.z = result_z.Item2;
 
-        Vector3 result_v_xz = new Vector3(
+        Vector3 result_v_xz = new(
             (result_x.Item1 - x.x) / h,
             0,
             (result_z.Item1 - x.z) / h);
 
         float speed_new = result_v_xz.Length();
 
-        if (speed_new > speedMax)
+        if (speed_new > speedMax) {
-        {
+            result_v_xz = result_v_xz / speed_new * speedMax;
-            result_v_xz = (result_v_xz) / speed_new * speedMax;
             x_new.x = x.x + result_v_xz.x * h;
             x_new.z = x.z + result_v_xz.z * h;
         }