Add new components: CanPickUpComponent, CollapsableComponent, DestroyableComponent, EffectInflictorComponent, StatusEffectComponent, and StatusEffectDataResource

scripts/components/CollapsableComponent.cs

@@ -0,0 +1,81 @@
+using System.Threading.Tasks;
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+public partial class CollapsableComponent : Node
+{
+    [Export] public Timer ToCollapseTimer { get; set; }
+    [Export] public Timer ResetTimer { get; set; }
+    [Export] public Sprite2D Sprite2D { get; set; }
+    [Export] public CollisionShape2D CollisionShape { get; set; }
+    [Export] public float CollapseTime { get; set; } = 0.5f;
+    [Export] public float ResetTime { get; set; } = 0.5f;
+    [Export] public float AnimationTime { get; set; } = 0.25f;
+
+    public override void _Ready()
+    {
+        ResetTimers();
+        
+        ToCollapseTimer.Timeout += OnToCollapseTimerTimeout;
+        ResetTimer.Timeout += OnResetTimerTimeout;
+    }
+    
+    public void OnCollapsableDetectorBodyEntered(Node2D body)
+    {
+        ToCollapseTimer.Start();
+    }
+
+    public void OnCollapsableDetectorBodyExited(Node2D body)
+    {
+        var collapseTimeLeft = Mathf.Abs(ToCollapseTimer.TimeLeft - CollapseTime);
+        if (collapseTimeLeft < (0.1f * CollapseTime))
+        {
+            ResetTimers();
+        }
+    }
+
+    private void OnToCollapseTimerTimeout()
+    {
+        _ = Collapse();
+    }
+
+    private void OnResetTimerTimeout()
+    {
+        _ = Reactivate();
+    }
+
+    private async Task Collapse()
+    {
+        ToCollapseTimer.Stop();
+        ToCollapseTimer.SetWaitTime(CollapseTime);
+
+        var tween = CreateTween();
+        tween.TweenProperty(Sprite2D, "modulate:a", 0f, AnimationTime);
+        await ToSignal(tween, Tween.SignalName.Finished);
+        
+        CollisionShape?.CallDeferred("set_disabled", true);
+        ResetTimer.Start();
+    }
+
+    private async Task Reactivate()
+    {
+        ResetTimer.Stop();
+        ResetTimer.SetWaitTime(ResetTime);
+
+        var tween = CreateTween();
+        tween.TweenProperty(Sprite2D, "modulate:a", 1f, AnimationTime);
+        await ToSignal(tween, Tween.SignalName.Finished);
+        
+        CollisionShape?.CallDeferred("set_disabled", false);
+    }
+
+    private void ResetTimers()
+    {
+        ToCollapseTimer.Stop();
+        ToCollapseTimer.SetWaitTime(CollapseTime);
+        
+        ResetTimer.Stop();
+        ResetTimer.SetWaitTime(ResetTime);
+    }
+}