class_name Spray extends Node3D
## Abstract base class for spraygun types

var firing := false


func _fire() -> void:
	pass


func _idle() -> void:
	pass


## Called each frame that this spray is being fired.
func fire() -> void:
	firing = true
	_fire()


## Called each frame that this spray is not being fired.
func idle() -> void:
	firing = false
	_idle()