131 lines
3.9 KiB
C#
131 lines
3.9 KiB
C#
using Godot;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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public class Player : Entity
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{
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// public members
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public Vector3 TargetPosition = Vector3.Zero;
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public TaskQueueComponent TaskQueueComponent;
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public NavigationComponent Navigation
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{
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get { return _navigationComponent; }
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}
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// private members
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private WorldInfoComponent _worldInfo;
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private GroundMotionComponent _groundMotion;
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private NavigationComponent _navigationComponent;
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private Area _itemAttractorArea;
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private Area _itemPickupArea;
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private List<Node> _attractedItemList = new List<Node>();
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// Called when the node enters the scene tree for the first time.
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public override void _Ready()
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{
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_groundMotion = new GroundMotionComponent();
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_worldInfo = (WorldInfoComponent)FindNode("WorldInfo", false);
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_navigationComponent = (NavigationComponent)FindNode("Navigation", false);
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_navigationComponent.TileWorld = _worldInfo.TileWorld;
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TaskQueueComponent = new TaskQueueComponent();
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_itemAttractorArea = (Area)FindNode("ItemAttractorArea", false);
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if (_itemAttractorArea == null)
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{
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GD.PushWarning("No ItemAttractorArea node found for " + this.GetClass());
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}
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else
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{
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_itemAttractorArea.Connect("body_entered", this, nameof(OnItemAttractorBodyEntered));
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_itemAttractorArea.Connect("body_exited", this, nameof(OnItemAttractorBodyExited));
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}
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_itemPickupArea = (Area)FindNode("ItemPickupArea", false);
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if (_itemPickupArea == null)
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{
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GD.PushWarning("No ItemPickupArea node found for " + this.GetClass());
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}
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else
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{
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_itemPickupArea.Connect("body_entered", this, nameof(OnItemPickupAreaBodyEntered));
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}
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}
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public override void _PhysicsProcess(float delta)
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{
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base._PhysicsProcess(delta);
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if (_navigationComponent == null)
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{
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return;
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}
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if (TaskQueueComponent != null && TaskQueueComponent.Queue.Count > 0)
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{
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TaskQueueComponent.Process(this, delta);
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if (TaskQueueComponent.Queue.Count > 0)
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{
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var currentTask = TaskQueueComponent.Queue.Peek();
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if (currentTask is TaskQueueComponent.NavigationTask)
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{
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TaskQueueComponent.NavigationTask navigationTask = (TaskQueueComponent.NavigationTask)currentTask;
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_navigationComponent.PlanDirectPath(GlobalTransform, navigationTask.NavigationPoint);
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}
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}
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}
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_navigationComponent.UpdateCurrentGoal(GlobalTransform);
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_groundMotion.PhysicsProcess(delta, this, _navigationComponent.CurrentGoalPositionWorld, _navigationComponent.CurrentGoalOrientationWorld, _worldInfo.TileWorld);
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}
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public override void _Process(float delta)
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{
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if (_navigationComponent != null)
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{
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_navigationComponent.UpdateCurrentGoal(GlobalTransform);
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}
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foreach (Node node in _attractedItemList)
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{
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GoldBar bar = (GoldBar)node;
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if (bar != null)
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{
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bar.SetTarget(GlobalTransform.origin);
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}
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}
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}
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public void OnItemAttractorBodyEntered(Node node)
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{
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GD.Print("Item entered " + node);
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_attractedItemList.Add(node);
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}
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public void OnItemAttractorBodyExited(Node node)
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{
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GD.Print("Item exited " + node);
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GoldBar bar = (GoldBar)node;
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if (bar != null)
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{
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bar.UnsetTarget();
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}
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_attractedItemList.Remove(node);
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}
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public void OnItemPickupAreaBodyEntered(Node body)
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{
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GD.Print("Picking up item: " + body);
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if (body is GoldBar)
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{
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GoldBar bar = (GoldBar)body;
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bar.QueueFree();
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}
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}
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} |