How I can make the Particles move freely?

[David-Luis]

Hi liaocheng,

How I can make the Particles move freely? I mean, I'm using the smoke class, and write:

var smoke:Smoke = new Smoke(); myCar.addChild(smoke);

But the particles "follow" the car, instead of follow their local velocity.

I do not know if I explained well

Thanks and good work!

[liaocheng]

Hi. It's can't do this.Because all particles of a container share a transform matrix.This is also the high performance key.

[liaocheng]

I add a new container to implement it.please see the trail example .

[David-Luis]

it works! thank you very much liaocheng