Added GatlingReloader

game/entities/weapons/reloaders/gatling_reloader.gd

@@ -0,0 +1,64 @@
+extends AbstractReloader
+class_name GatlingReloader
+
+
+@export var firerate : int:
+	set(value):
+		firerate = value
+		_calculate_delay()
+
+@export var spin_out_time : int:
+	set(value):
+		spin_out_time = value
+		_calculate_delay()
+
+
+const INITIAL_DELAY = 1.0
+
+
+var _target_delay : float
+var _current_delay : float
+var _delay_decrement : float
+var _cooldown : float
+var _last_delta : float = 1
+
+
+func _ready() -> void:
+	_calculate_delay()
+
+
+func process(delta: float) -> void:
+	if _cooldown > 0:
+		_cooldown -= delta
+		
+	if _current_delay < INITIAL_DELAY:
+		_decrease_delay(_delay_decrement * -delta)
+	
+	_last_delta = delta
+
+
+func can_shoot() -> bool:
+	_decrease_delay(_delay_decrement * 2 * _last_delta)
+	return _cooldown <= 0
+
+
+func shoot() -> void:
+	_cooldown = _current_delay
+
+
+func reload() -> void:
+	pass
+
+
+func get_process_percent() -> int:
+	return 100 - int(_cooldown * 100 / _current_delay)
+
+
+func _calculate_delay() -> void:
+	_target_delay = 60.0 / firerate
+	_delay_decrement = (INITIAL_DELAY - _target_delay)/spin_out_time
+
+
+func _decrease_delay(delay_decrement: float) -> void:
+	_current_delay = _current_delay - delay_decrement
+	_current_delay = clampf(_current_delay, _target_delay, INITIAL_DELAY)