Hello, I have a problem with AnimationTree

smertsov

Hello, I have a problem with AnimationTree. Mistake: Invalid call. Nonexistent function 'start' in base 'Nil'. My script:

extends AnimationTree

var playback : AnimationNodeStateMachinePlayback

func _ready():
	playback = get("parameteres/playback")
	playback.start("Idle")
	active = true
	
func _process(delta):
	if Input.is_action_pressed("move_forward"):
		playback.travel("Walk")

Any ideas?

TwistedTwigleg

I have not really used the AnimationTree node, but looking at the documentation for the animation tree node, I think the issue is that the path used in get("parameters/playback") isn't pointing to the AnimationNodeStateMachinePlayback object. Maybe try playback = get("parameters/StateMachine/playback") instead and see if that works?

(Side note: Welcome to the forums!)

smertsov

Thank you, good advice.