Method createCollection

physx/source/physxextensions/src/ExtCollection.cpp:101–166

}

PxCollection* PxCollectionExt::createCollection(PxPhysics& physics)
{
	PxCollection* collection = PxCreateCollection();
	if (!collection)
		return NULL;

	// Collect convexes
	{
		shdfnd::Array<PxConvexMesh*> objects(physics.getNbConvexMeshes());
		const PxU32 nb = physics.getConvexMeshes(objects.begin(), objects.size());
		PX_ASSERT(nb == objects.size());
		PX_UNUSED(nb);

		for(PxU32 i=0;i<objects.size();i++)
			collection->add(*objects[i]);
	}

	// Collect triangle meshes
	{
		shdfnd::Array<PxTriangleMesh*> objects(physics.getNbTriangleMeshes());
		const PxU32 nb = physics.getTriangleMeshes(objects.begin(), objects.size());

		PX_ASSERT(nb == objects.size());
		PX_UNUSED(nb);

		for(PxU32 i=0;i<objects.size();i++)
			collection->add(*objects[i]);
	}

	// Collect heightfields
	{
		shdfnd::Array<PxHeightField*> objects(physics.getNbHeightFields());
		const PxU32 nb = physics.getHeightFields(objects.begin(), objects.size());

		PX_ASSERT(nb == objects.size());
		PX_UNUSED(nb);

		for(PxU32 i=0;i<objects.size();i++)
			collection->add(*objects[i]);
	}

	// Collect materials
	{
		shdfnd::Array<PxMaterial*> objects(physics.getNbMaterials());
		const PxU32 nb = physics.getMaterials(objects.begin(), objects.size());

		PX_ASSERT(nb == objects.size());
		PX_UNUSED(nb);

		for(PxU32 i=0;i<objects.size();i++)
			collection->add(*objects[i]);
	}

	// Collect shapes
	{
		shdfnd::Array<PxShape*> objects(physics.getNbShapes());
		const PxU32 nb = physics.getShapes(objects.begin(), objects.size());