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27 lines
660 B
GDScript3
27 lines
660 B
GDScript3
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class_name Gun
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extends Position2D
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# Represents a weapon that spawns and shoots bullets.
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# The Cooldown timer controls the cooldown duration between shots.
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const BULLET_VELOCITY = 500.0
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const Bullet = preload("res://src/Objects/Bullet.tscn")
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onready var sound_shoot = $Shoot
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onready var timer = $Cooldown
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# This method is only called by Player.gd.
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func shoot(direction = 1):
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if not timer.is_stopped():
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return false
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var bullet = Bullet.instance()
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bullet.global_position = global_position
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bullet.linear_velocity = Vector2(direction * BULLET_VELOCITY, 0)
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bullet.set_as_toplevel(true)
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add_child(bullet)
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sound_shoot.play()
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timer.start()
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return true
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