fix weapon draw bug

scripts/player/Weapons.gd

@@ -1,9 +1,7 @@
 extends Node3D
 
 const CONFIG_PATH = "weapons.cfg"
-const REVOLVER = 0
-const UZI = 1
-const CHAINSAW = 2
+signal shoot
 
 var state = 0
 @onready var player_root = get_node("../../../../PlayerQ3") as CharacterBody3D
@@ -26,8 +24,7 @@ func init():
 		return
 		
 	Init_Config(config)
-	weapons[current_weapon].init()
-	raycast.target_position.z = -weapons[current_weapon].RAY_LEN
+	ChangeWeapon(0)
 
 func Init_Config(config):
 	for weapon in config.get_sections():
@@ -96,12 +93,14 @@ func _unhandled_input(_event):
 func ChangeWeapon(i):
 	weapons[current_weapon].hide()
 	current_weapon = i
+	weapons[current_weapon].show()
 	weapons[current_weapon].init()
 	raycast.target_position.z = -weapons[current_weapon].RAY_LEN
 
 var time = 0
 func _process(delta):
 	if Input.is_action_pressed("shoot") && weapons[current_weapon].Shoot():
+		shoot.emit(0.20, 0.15)
 		if(weapons[current_weapon].HITSCAN):
 			HitScan()
 		else: