goodbye collisions

Player/Base/Projectile.cs

@@ -1,6 +1,4 @@
 using Godot;
-using Godot.Collections;
-using System.Linq;
 
 public partial class Projectile : Node3D
 {
@@ -13,9 +11,14 @@ public partial class Projectile : Node3D
    [Export]
    public AudioStream _soundEffect;
 
-   public Character ParentCharacter;
+   [Export]
+   public AudioStream _onHitSfx;
 
-   private Array<Path3D> _paths;
+   [Export]
+   public RigidBody3D _hitBox;
+
+   [Export]
+   public bool HasRotation = false;
 
    public override void _Ready()
    {
@@ -23,18 +26,28 @@ public partial class Projectile : Node3D
       var sfxPlayer = GetTree().Root.GetNode<AudioStreamPlayer>("Main/SFXPlayer");
       sfxPlayer.Stream = _soundEffect;
       sfxPlayer.Play();
-      _paths = new Array<Path3D>(GetChildren().OfType<Path3D>());
    }
 
    public override void _PhysicsProcess(double delta)
    {
-      foreach (var paths in _paths)
-      {
-         var pathFollow = paths.GetChildren().OfType<PathFollow3D>().Single();
-         pathFollow.Progress += Speed * (float)delta;
-         if (pathFollow.ProgressRatio > 0.9f)
-            QueueFree();
-      }
+      var pathFollow = GetNode<PathFollow3D>("PathFollow3D");
+      pathFollow.Progress += Speed * (float)delta;
+      if (pathFollow.ProgressRatio > 0.9f)
+         QueueFree();
+   }
+
+   public void OnProjectileHit(Node node)
+   {
+      SetProcess(false);
+      if (node.GetParent() is BasicEnemy basicEnemy && basicEnemy.HasMethod(BasicEnemy.MethodName.OnEnemyHit))
+         basicEnemy.Call(BasicEnemy.MethodName.OnEnemyHit, node);
+      else 
+         GD.Print("Hit something other than enemy: " + node.GetParent().Name);
+      _hitBox.QueueFree();
+      
+      var sfxPlayer = GetTree().Root.GetNode<AudioStreamPlayer>("Main/SFXPlayer");
+      if (!sfxPlayer.Playing)
+      sfxPlayer.Play();
    }
 
    public float Speed { get; private set; }