tweaks to hud and finally have the machete... kind of working?

scripts/EnemyTarget.gd

@@ -27,4 +27,3 @@ func hit(bullet_damage):
 func _on_body_entered(body: Node3D) -> void:
 	hit(body.bullet_damage)
 	SignalBus.emit_signal("enemy_hit")
-	body.despawn()

scripts/hud.gd

@@ -19,9 +19,10 @@ var crosshair_target
 @onready var stamina_bar: TextureProgressBar = $StaminaBar
 @onready var stamina_bar_2: ProgressBar = $StaminaBar2
 @onready var health_bar: ProgressBar = $HealthBar
+@onready var ammo_counter: HBoxContainer = $GunInfo/VBoxContainer/AmmoCounter
 @onready var gun_name: Label = $"GunInfo/VBoxContainer/Gun Name"
-@onready var ammo_current: Label = $GunInfo/VBoxContainer/HBoxContainer/AmmoCurrent
-@onready var ammo_reserve: Label = $GunInfo/VBoxContainer/HBoxContainer/AmmoReserve
+@onready var ammo_current: Label = $GunInfo/VBoxContainer/AmmoCounter/AmmoCurrent
+@onready var ammo_reserve: Label = $GunInfo/VBoxContainer/AmmoCounter/AmmoReserve
 @onready var gun_info: MarginContainer = $GunInfo
 @onready var money: Label = $Money
 @onready var crosshair: TextureRect = $Crosshair
@@ -114,10 +115,11 @@ func _process(delta: float) -> void:
 		
 		if player.gun != null:
 			if GameGlobals.gun_ammo.has(player.gun.gun_name) and GameGlobals.gun_ammo[player.gun.gun_name] != null:
+				ammo_counter.visible = true
 				ammo_current.text = str(GameGlobals.gun_ammo[player.gun.gun_name]).pad_zeros(2)
 				lerp_color(ammo_current,RED_COLOR,FULL_WHITE,GameGlobals.gun_ammo[player.gun.gun_name],player.gun.max_ammo,.5)
 			else:
-				ammo_current.text = "-"
+				ammo_counter.visible = false
 			if GameGlobals.ammo_reserve.has(str(player.gun.ammo_type)):
 				ammo_reserve.text = str(GameGlobals.ammo_reserve[str(player.gun.ammo_type)]).pad_zeros(3)
 				lerp_color(ammo_reserve,RED_COLOR,FULL_WHITE,GameGlobals.ammo_reserve[str(player.gun.ammo_type)],player.gun.max_ammo*2,.5)

scripts/melee_collision.gd

@@ -1,4 +1,4 @@
-extends Area3D
+extends Node
 
 var bullet_damage
 
@@ -8,8 +8,3 @@ var bullet_damage
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
 	bullet_damage = machete.bullet_damage
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta: float) -> void:
-	pass

scripts/melee_weapon.gd

@@ -39,7 +39,7 @@ func _ready():
 func _process(_delta):
 	if blade_ray.is_colliding():
 		var body = blade_ray.get_collider()
-		if body.has_method("hit"):
+		if body != null and body.has_method("hit"):
 			body.hit(bullet_damage)
 
 func shoot(delta):