Tween onStart callback problem in Phaser 2.2.1 (works in 2.0.4)

[lukaMis]

Hi

 

I am having an issue with Tween onStart callback in Phaser 2.2.1. Callback does not fire at all. 

If i load Phaser 2.0.4 it works fine.

 

onComplete callback works in both versions.

 

Relevant part of code is:

var tween = this.add.tween(instance).to({x: instance.destinationX, y: instance.destinationY}, 2000, Phaser.Easing.Quadratic.InOut, true, randomDelay);tween.onStart.add(this.startFlight, this);tween.onComplete.add(this.stopFlight, this);

Any ideas what could the issue be?

Tnx

Luka

 

 

 

[pxam]

onStart is dispatched on tween.start() or in your case directly via the autostart parameter before the onStart handler was added.

in current versions it's currently more like an 'onTweenStartWithoutDelay' then an 'on(tween)Start' event

//create the tween without delayvar tween = this.add.tween(this.sprite).to({x: 100, y: 200}, 2000, Phaser.Easing.Quadratic.InOut, false, 0);//add handlerstween.onStart.add(function(){	console.log('start');}, this);tween.onComplete.add(function(){	console.log('complete');}, this);//delay the tween startthis.time.events.add(Phaser.Timer.SECOND * 2, function(){	tween.start();}, this);

[Chezt]

sorry if bump old thread, but i got these problem in 2.2.2 too,

i used trick something like this

this.add.tween(blackjackConfig.player.phaser.CardName[0]).to({ y:520, x:(this.world.width/2 - 60) }, 100, Phaser.Easing.Default, true, 1000);setTimeout(function () { console.log('tes');}, 1000); 

or should i use like @pxam ?

[Tom Atom]

same problem here. I am also using Phaser 2.2.2.

 

onStart() for tweens is called immediately and not after delay as stated in doc.

 

@pxam and @uesugichezt: thanks for solution

[izimoo]

It could very well be my bad code, but I am having the same problem in 2.3.

http://phaser.io/examples/v2/tweens/tween-loop-event

 

If I edit the onStart function in this example it seems to be ignored.