Gun reload

base/scripts/weapons/weapon_base.gd

@@ -3,6 +3,7 @@ extends Node3D
 class_name Weapon
 
 signal fired()
+signal fire_failed()
 
 @onready var barrel = $"Barrel"
 @export var uses_hands: Array[CommandQueue.Side]
@@ -25,7 +26,10 @@ func _ready() -> void:
 
 ## Begin to fire
 func request_fire() -> void:
-	fire_mode._on_fire_begin()
+	if not is_firing and ammo >= ammo_consumption:
+		fire_mode._on_fire_begin()
+	elif ammo < ammo_consumption:
+		fire_failed.emit()
 
 func _process(_dt) -> void:
 	if is_firing:
@@ -39,4 +43,8 @@ func end_fire() -> void:
 
 func on_barrel_fired() -> void:
 	is_firing = true
+	ammo -= ammo_consumption
 	fired.emit()
+
+func reload() -> void:
+	ammo = max_ammo