Method setupFiltering

src/PhysicsSolver.cpp:60–77

* Given an actor, set its filter layer group * @param actor the rigid actor to add * @param filterGroup which layer to assign the object (use the enum) * @param filterMask a bitmask of which layers the object should collide with */

 * @param filterMask a bitmask of which layers the object should collide with
 */
void PhysicsSolver::setupFiltering(PxRigidActor* actor, PxU32 filterGroup, PxU32 filterMask)
{
    PxFilterData filterData;
    filterData.word0 = filterGroup; // word0 = own ID
    filterData.word1 = filterMask;  // word1 = ID mask to filter pairs that trigger a
                                    // contact callback;
    const PxU32 numShapes = actor->getNbShapes();
    //PxShape** shapes = (PxShape**)SAMPLE_ALLOC(sizeof(PxShape*) * numShapes);
    PxShape** shapes = new PxShape*[sizeof(PxShape*) * numShapes];
    actor->getShapes(shapes, numShapes);
    for (PxU32 i = 0; i < numShapes; i++)
    {
        PxShape* shape = shapes[i];
        shape->setSimulationFilterData(filterData);
    }
    delete[] shapes;
    //SAMPLE_FREE(shapes);
}

// Invoked by PhysX after simulation each tick
void PhysicsSolver::onContact(const physx::PxContactPairHeader& pairHeader, const physx::PxContactPair* pairs, physx::PxU32 nbPairs)