tweenexample.gd

extends Label

const DURATION: float = 10.0

var countdown: int = 10 setget set_countdown

var _t: Tween = Tween.new()


func set_countdown(new_value: int) -> void:
	countdown = new_value
	text = str(countdown)


func _ready() -> void:
	add_child(_t)
	
	
#	_t.interpolate_property(self, "modulate",
#			Color.red, Color.green, DURATION * 0.5,
#			Tween.TRANS_LINEAR, Tween.EASE_IN)
	
	_t.interpolate_property(self, "modulate",
			modulate, Color.red, DURATION * 0.5,
			Tween.TRANS_LINEAR, Tween.EASE_IN, DURATION * 0.5)
	
	_t.interpolate_property(self, "countdown",
			10, 0, DURATION,
			Tween.TRANS_LINEAR, Tween.EASE_IN)
	
	_t.start()