RAPID -- Improvements of v 1.03 over v 1.01
RAPID version 1.04 has the following improvements over the original
release, version 1.03.
- Bug Fix for Box Overlap Test: The box overlap test of
the previous version occasionally gave a false "disjoint" result under
certain conditions (when two faces were parallel), due to finite
precision arithmetic. The fix required 9 more addition operations to the box
overlap test (we estimate a 10% increase to collision query time).
- Uniform Scaling Support: A new collide() procedure has
been added which takes an additional scaling parameter for each model.
The additional computation adds (we estimate) no more than 10% to the
collision query processing. This has been added in response to
numerous requests from users.
- Slightly Faster Triangle Intersection Test: We removed
some avoidable constructor/destructor invocations related to the
triangle overlap test setup. For queries which reach the
triangle-triangle overlap stage of the processing, this will be a
slight improvement. This optimization will have no effect on those
queries which don't reach that stage.
Click here to obtain
RAPID version
1.04.