[Improvement] Overlapping test for shapes.

[GoogleCodeExporter]

Precise overlap tests are possible using the b2Collide* set of functions,
but this is a little unwieldy to use for something so often desired. Could
this be wrapped in a helper function of signature similar to:
bool b2TestOverlap(b2Transform,b2Shape*,b2Transform,b2Shape*);
Perhaps more information than just a boolean should be made available.

This is mainly useful for use in conjunction with b2World::Query, but is
also useful in its own right.

Original issue reported on code.google.com by sadwanm...@gmail.com on 22 Sep 2009 at 7:32

[GoogleCodeExporter]

I'll add function like this and an example.

Original comment by erinca...@gmail.com on 22 Sep 2009 at 9:01

• Changed state: Accepted

[GoogleCodeExporter]

Implemented. See PolyShapes for an example.

Original comment by erinca...@gmail.com on 27 Nov 2009 at 10:23

• Changed state: Fixed