class_name FeedbackCanvasModulate
extends CanvasModulate


var is_tweening = false

func show_hurt_feedback():
	if is_tweening: return
	is_tweening = true
	var default_color = color
	var tween = create_tween()
	tween.tween_property(self, "color", Color(1.0,0,0, .2), .1)
	tween.tween_property(self, "color", default_color, .3)
	tween.tween_callback(func(): is_tweening = false)

func fade_to_black() -> Tween:
	var tween: Tween = create_tween()
	tween.tween_property(self, "color", Color.BLACK, 3.0)
	return tween