Added little pirate and better movement.

components/MovableComponent.cs

@@ -6,26 +6,70 @@ public class MovableComponent : Node
     public Vector3 targetPosition = Vector3.Zero;
     public Vector3 currentPosition = Vector3.Zero;
     public Vector3 currentVelocity = Vector3.Zero;
+
+    public float targetAngle = 0;
+    public float currentAngle = 0;
+    public float currentAngularVelocity = 0;
+    
     [Export] public float maxSpeed = 3;
 
-    private SpringDamper _springDamper;
+    private SpringDamper _positionSpringDamper;
+    private SpringDamper _angleSpringDamper;
 
     [Signal]
     delegate void PositionUpdated(Vector3 newPosition);
 
+    [Signal]
+    delegate void OrientationUpdated(float newAngle);
+
     // Called when the node enters the scene tree for the first time.
     public override void _Ready()
     {
-        _springDamper = new SpringDamper(4, 0.99f, 0.5f);
+        _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)
     {
-	    if ((targetPosition - currentPosition).LengthSquared() > 0.01)
+	    Vector3 targetDir = Vector3.Zero;
+	    Vector3 targetError = targetPosition - currentPosition; 
+
+	    if (targetError.LengthSquared() > 0.01)
+	    {
+		    targetDir = targetError.Normalized();
+		    targetAngle = new Vector3(0, 0, 1).SignedAngleTo(targetDir, Vector3.Up);
+
+		    if (currentAngle < Mathf.Pi && targetAngle > Mathf.Pi)
+		    {
+			    
+		    }
+
+		    if (targetAngle - currentAngle > Mathf.Pi)
+		    {
+			    currentAngle += 2 * Mathf.Pi;
+		    }
+		    else if (targetAngle - currentAngle < -Mathf.Pi) 
+		    {
+			    currentAngle -= 2 * Mathf.Pi;
+		    }
+	    }
+	    
+	    if (Mathf.Abs(currentAngularVelocity) > 0.1 || Mathf.Abs(targetAngle - currentAngle) > 0.01)
+	    {
+		    var springDamperResult = _angleSpringDamper.Calc(currentAngle, currentAngularVelocity, targetAngle, delta);
+
+		    currentAngle = springDamperResult.Item1;
+		    currentAngularVelocity = springDamperResult.Item2;
+		    
+		    EmitSignal("OrientationUpdated", this.currentAngle);
+	    }
+	    
+	    if (( Mathf.Abs(currentAngularVelocity) < 5 && Mathf.Abs(targetAngle - currentAngle) < 0.3) 
+		    && (targetPosition - currentPosition).LengthSquared() > 0.01)
 	    {
 		    var springDamperResult =
-			    _springDamper.CalcClampedSpeed(currentPosition, currentVelocity, targetPosition, delta, maxSpeed);
+			    _positionSpringDamper.CalcClampedSpeed(currentPosition, currentVelocity, targetPosition, delta, maxSpeed);
 
 		    currentPosition = springDamperResult.Item1;
 		    currentVelocity = springDamperResult.Item2;

entities/Player.cs

@@ -4,6 +4,7 @@ using System;
 public class Player : KinematicBody
 {
     private MovableComponent _movable;
+    private Spatial _geometry;
 
     // Called when the node enters the scene tree for the first time.
     public override void _Ready()
@@ -12,7 +13,10 @@ public class Player : KinematicBody
         if (_movable != null)
         {
             _movable.Connect("PositionUpdated", this, nameof(OnPositionUpdated));
+            _movable.Connect("OrientationUpdated", this, nameof(OnOrientationUpdated));
         }
+
+        _geometry = (Spatial)FindNode("Geometry", false);
     }
 
     private void OnPositionUpdated(Vector3 newPosition)
@@ -21,4 +25,9 @@ public class Player : KinematicBody
         transform.origin = newPosition;
         Transform = transform;
     }
+    
+    private void OnOrientationUpdated(float newOrientation)
+    {
+        _geometry.Transform = new Transform (new Quat(Vector3.Up, newOrientation), Vector3.Zero);
+    }
 }

project.godot

@@ -9,17 +9,17 @@
 config_version=4
 
 _global_script_classes=[ {
-"base": "Node",
+"base": "Reference",
 "class": "ClickableComponent",
 "language": "GDScript",
 "path": "res://components/ClickableComponent.gd"
 }, {
-"base": "KinematicBody2D",
+"base": "Reference",
 "class": "CollisionLine",
 "language": "GDScript",
 "path": "res://utils/CollisionLine.gd"
 }, {
-"base": "Node",
+"base": "Reference",
 "class": "ColorComponent",
 "language": "GDScript",
 "path": "res://components/ColorComponent.gd"
@@ -54,7 +54,7 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://utils/SpringDamper.gd"
 }, {
-"base": "Sprite",
+"base": "Reference",
 "class": "TintedSpriteComponent",
 "language": "GDScript",
 "path": "res://components/TintedSpriteComponent.gd"

scenes/AdaptiveWorldStream.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=13 format=2]
+[gd_scene load_steps=14 format=2]
 
 [ext_resource path="res://scenes/AdaptiveWorldStream.cs" type="Script" id=1]
+[ext_resource path="res://assets/CreatusPiratePack/characters/Pirate1final.glb" type="PackedScene" id=2]
 [ext_resource path="res://scenes/World.gd" type="Script" id=3]
 [ext_resource path="res://scenes/StreamContainer.cs" type="Script" id=4]
 [ext_resource path="res://entities/Player.cs" type="Script" id=5]
@@ -211,7 +212,13 @@ script = ExtResource( 6 )
 
 [node name="MeshInstance" type="MeshInstance" parent="Player"]
 transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0.5, 0 )
+visible = false
 mesh = SubResource( 8 )
 
 [node name="Movable" type="Node" parent="Player"]
 script = ExtResource( 8 )
+
+[node name="Geometry" type="Spatial" parent="Player"]
+
+[node name="Mesh" parent="Player/Geometry" instance=ExtResource( 2 )]
+transform = Transform( 0.3, 0, 0, 0, 0.3, 0, 0, 0, 0.3, 0, 0, 0 )

utils/SpringDamper.cs

@@ -4,11 +4,8 @@ using Godot;
 using System;
 using System.Diagnostics;
 
-public class SpringDamper : Node
+public class SpringDamper
 {
-    // Declare member variables here. Examples:
-    // private int a = 2;
-    // private string b = "text";
     public float omega = 1;
     public float zeta = 1;
 
@@ -19,10 +16,18 @@ public class SpringDamper : Node
 	    zeta = Mathf.Log(1.0f - osc_red) / (-omega * osc_red_h);
     }
 
-    // Called when the node enters the scene tree for the first time.
-    public override void _Ready()
+    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;
+	    float hhoo = hoo * h;
 
+	    float det_inv = 1.0f / (f + hhoo);
+	    float det_x = f * x + h * v + hhoo * xt;
+	    float det_v = v + hoo * (xt - x);
+	    
+	    return (det_x * det_inv, det_v * det_inv);
     }
     
     public (Vector3, Vector3) Calc(Vector3 x, Vector3 v, Vector3 xt, float h)