Hi All,

I'm having a hard time figuring out how to do animated sprites efficiently (and easily!).  Is there a single best way?  Let's say I need hundreds of them animating on the screen at once.  Swapping textures around certainly doesn't seem the best way,...can I change UV coordinates on the fly?

Thanks!

How can I take a touch event on the display and project it into world coordinates and pick a world object?

Previously using jPCT I had success using the object ids with something like;

SimpleVector position=new SimpleVector(Interact2D.reproject2D3D(camera, buffer, x, y));
int[] res=Interact2D.pickPolygon(theWorld.getVisibilityList(), position);

..but that's not supported in jPCT-AE?

Thanks!

Hi All,

I'm wondering, what's the best approach for programming dialogs and menus to use with jPCT in webstart apps?  I'd like to be able to use a custom skin and use transparency... modal and non-modal,...

Thanks!