Fix the aiming and bullet creation

scenes/characters/blue/hit_collision.gd

@@ -0,0 +1,17 @@
+extends PhysicalBone3D
+
+@export var damage_multiplexer: float = 1.0
+
+signal body_part_hit(damage: int)
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+func hit(base_damage: int):
+	print("HEAD")
+	var final_damage = round(base_damage * damage_multiplexer)
+	$"../../../../.."._hit_detected(final_damage)