void Sc::ShapeSim::destroyTransformCache(PxsTransformCache& cache)
{
PX_ASSERT(mTransformCacheId != PX_INVALID_U32);
if(cache.decReferenceCount(mTransformCacheId))
{
cache.releaseID(mTransformCacheId);
mTransformCacheId = PX_INVALID_U32;
}
}
void Sc::ShapeSim::createTransformCache(PxsTransformCache& cache)
{
if(mTransformCacheId == PX_INVALID_U32)
{
//Create transform cache entry
PxU32 index = cache.createID();
cache.setTransformCache(getAbsPose(), index);
mTransformCacheId = index;
}
cache.incReferenceCount(mTransformCacheId);
}
void Sc::BodySim::updateCachedTransforms(PxsTransformCache& cache)
{
if(!(getBodyCore().getCore().mInternalFlags & PxsRigidCore::eFROZEN))
{
Sc::ShapeIterator iterator;
iterator.init(*this);
Sc::ShapeSim* sim;
while((sim = iterator.getNext())!=NULL)
{
if(sim->getTransformCacheID() != PX_INVALID_U32)
{
//Update transforms
cache.setTransformCache(sim->getAbsPose(), sim->getTransformCacheID());
}
}
}
}