fx: prey-predator interactions

evolve-die-repeat/molecular/prey/collision.gd

@@ -18,6 +18,10 @@ func move(motion: Vector3, mod: float) -> void:
 	position = GameManager.get_boundaried_position(position)
 
 
+func handle_damage(dmg: int, src: Node) -> void:
+	if owner:
+		owner.handle_damage(dmg, src)
+
 func duplicate_init() -> void:
 	var sight = $Sight
 	remove_child(sight)