way too many changes to list, oops. big rewrite.

Scripts/Affectors/affector.gd

@@ -0,0 +1,14 @@
+class_name Affector extends Node
+
+var damage_particle_scene: PackedScene = preload("res://Scenes/damage_particle.tscn")
+
+
+func apply_effect(effect: Effect, targets: Array[EnemyController]) -> void:
+	pass
+
+
+func spawn_damage_indicator(damage: int, pos: Vector3) -> void:
+	var marker: Sprite3D = damage_particle_scene.instantiate()
+	get_tree().root.add_child(marker)
+	marker.set_number(damage)
+	marker.position = pos