NvBlastExtPxCollisionBuilderImpl.h

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#ifndef NVBLASTEXTPXCOLLISIONBUILDERIMPL_H
#define NVBLASTEXTPXCOLLISIONBUILDERIMPL_H

#include "NvBlastExtPxCollisionBuilder.h"
#include "NvBlastExtAuthoringTypes.h"

namespace physx
{
    class PxCooking;
    class PxPhysicsInsertionCallback;
}
namespace Nv
{
    namespace Blast
    {

        struct CollisionHullImpl : public CollisionHull
        {
            CollisionHullImpl() {};
            CollisionHullImpl(const CollisionHull& hullToCopy);
            ~CollisionHullImpl();
        };

        class ExtPxCollisionBuilderImpl : public ExtPxCollisionBuilder
        {
        public:
            ExtPxCollisionBuilderImpl(physx::PxCooking* cooking,
                physx::PxPhysicsInsertionCallback* insertionCallback) : mCooking(cooking), mInsertionCallback(insertionCallback) {}
            virtual ~ExtPxCollisionBuilderImpl() {};
            void release() override;
            CollisionHull* buildCollisionGeometry(uint32_t verticesCount, const NvcVec3* vertexData) override;
            void releaseCollisionHull(CollisionHull* hull) const override;

            physx::PxConvexMesh* buildConvexMesh(const CollisionHull& hull) override;
            void buildPhysicsChunks(uint32_t chunkCount, uint32_t* hullOffsets, CollisionHull** hulls,
                ExtPxChunk* physicsChunks, ExtPxSubchunk* physicsSubchunks) override;
        private:
            physx::PxCooking* mCooking;
            physx::PxPhysicsInsertionCallback* mInsertionCallback;
        };

    }  // namespace Blast
}  // namespace Nv


#endif  // ifndef NVBLASTEXTPXCOLLISIONBUILDERIMPL_H