Customize tween

[osinski]

Hi!

How can I customize  tweens? For example in Bounce tween I need constant bounce, not depends on distance from point A to point B. 

Thx!

[lewster32]

You can write your own easing equation if you need very specific tween easing, but I warn you it's maths heavy! See the code here: http://docs.phaser.io/Easing.js.html#sunlight-1-line-498

 

If you just want a constantly bouncing animation on the other hand, you'd be better off looping a tween:

var ball = game.add.sprite(0, 0, 'ball');game.add.tween(ball)  .to({y: 300}, 1000, Phaser.Easing.Quadratic.In) // drop down to y = 300  .to({y: 0}, 1000, Phaser.Easing.Quadratic.Out) // bounce back up to y = 0  .loop().start(); // repeat forever

[osinski]

 

You can write your own easing equation if you need very specific tween easing, but I warn you it's maths heavy! See the code here: http://docs.phaser.io/Easing.js.html#sunlight-1-line-498

 

If you just want a constantly bouncing animation on the other hand, you'd be better off looping a tween:

var ball = game.add.sprite(0, 0, 'ball');game.add.tween(ball)  .to({y: 300}, 1000, Phaser.Easing.Quadratic.In) // drop down to y = 300  .to({y: 0}, 1000, Phaser.Easing.Quadratic.Out) // bounce back up to y = 0  .loop().start(); // repeat forever

Thx lewster32!!