more fixes to machete but not working yet

scripts/melee_weapon.gd

@@ -5,6 +5,7 @@ extends Node3D
 @export var gun_name : String
 @export var gun_icon : Texture2D
 @export_enum("Light", "Medium", "Heavy", "Shotgun", "Rocket","Melee") var ammo_type: int
+@export var collision_shape : Node
 @export var fov_zoom_amt = 0
 @export var ads : bool = false
 @export var recoil_amount : Vector3 = Vector3(0,.2,.2)
@@ -31,7 +32,7 @@ var gun_index
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
-	pass
+	collision_shape.disabled = true
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(_delta):
@@ -46,8 +47,23 @@ func shoot(delta):
 		player.recoil.add_gun_recoil(recoil_amount.x)
 		SignalBus.emit_signal("shot_fired")
 
+func collider_enable():
+	collision_shape.disabled = false
+
+func collider_disable():
+	collision_shape.disabled = true
+
 func swapped_out():
 	queue_free()
 
 func vibration():
 	Input.start_joy_vibration(0,.1,.5,.1)
+
+
+func _on_area_3d_body_entered(body: Node3D) -> void:
+	if body.has_method("hit"):
+		body.hit(bullet_damage)
+	
+	if body.is_in_group("breakable"):
+		var current_velocity = transform.basis * Vector3(0,0,-1)
+		body.breaking(current_velocity)