Pixel Perfect Collision Detection?

[Aymeric]

Hey guys,

 

I've several MovieClips using SpriteSheets. I add mousedown/touchstart callback to them. However it is called even if I don't click right on the SpriteSheet but in an "empty" part of my MC. Any ideas to enable only a pixel perfect collision detection?

 

Thanks.

[Mat Groves]

Pixel Perfect collision doe snot exist in pixi at this time I'm afraid :/

It does allow you to use custom hit areas though. You can set a smaller rectangle, a circle or even a custom polygon. eg

var mySprite = PIXI.Sprite.fromImage("myPicture.png");mySprite.hitArea = new PIXI.Rectangle(30, 30, 100 ,100);

hope that helps!

[Aymeric]

Ok, thanks Mat! A polygon should do the job