SqCompoundPruner.h

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#ifndef SQ_COMPOUND_PRUNER_H
#define SQ_COMPOUND_PRUNER_H
 
#include "SqCompoundPruningPool.h"
#include "GuSqInternal.h"
#include "GuPrunerMergeData.h"
#include "GuIncrementalAABBTree.h"
#include "GuPruningPool.h"
#include "foundation/PxHashMap.h"
#include "foundation/PxArray.h"
 
namespace physx
{
namespace Sq
{
 
    typedef PxHashMap<PrunerCompoundId, Gu::PoolIndex>  ActorIdPoolIndexMap;
    typedef PxArray<PrunerCompoundId>                   PoolIndexActorIdMap;
 
 
    class BVHCompoundPruner : public CompoundPruner
    {
        public:
                                                BVHCompoundPruner(PxU64 contextID);
        virtual                                 ~BVHCompoundPruner();
 
                    void                        release();
 
        // BasePruner
                                                DECLARE_BASE_PRUNER_API
        //~BasePruner
 
        // CompoundPruner
        // compound level
        virtual     bool                        addCompound(Gu::PrunerHandle* results, const Gu::BVH& bvh, PrunerCompoundId compoundId, const PxTransform& transform, bool isDynamic, const Gu::PrunerPayload* data, const PxTransform* transforms);
        virtual     bool                        removeCompound(PrunerCompoundId compoundId, Gu::PrunerPayloadRemovalCallback* removalCallback);
        virtual     bool                        updateCompound(PrunerCompoundId compoundId, const PxTransform& transform);
        // object level
        virtual     void                        updateObjectAfterManualBoundsUpdates(PrunerCompoundId compoundId, const Gu::PrunerHandle handle);
        virtual     void                        removeObject(PrunerCompoundId compoundId, const Gu::PrunerHandle handle, Gu::PrunerPayloadRemovalCallback* removalCallback);
        virtual     bool                        addObject(PrunerCompoundId compoundId, Gu::PrunerHandle& result, const PxBounds3& bounds, const Gu::PrunerPayload userData, const PxTransform& transform);
        //queries
        virtual     bool                        raycast(const PxVec3& origin, const PxVec3& unitDir, PxReal& inOutDistance, CompoundPrunerRaycastCallback&, PxCompoundPrunerQueryFlags flags) const;
        virtual     bool                        overlap(const Gu::ShapeData& queryVolume, CompoundPrunerOverlapCallback&, PxCompoundPrunerQueryFlags flags) const;
        virtual     bool                        sweep(const Gu::ShapeData& queryVolume, const PxVec3& unitDir, PxReal& inOutDistance, CompoundPrunerRaycastCallback&, PxCompoundPrunerQueryFlags flags) const;
        virtual     const Gu::PrunerPayload&    getPayloadData(Gu::PrunerHandle handle, PrunerCompoundId compoundId, Gu::PrunerPayloadData* data) const;
        virtual     void                        preallocate(PxU32 nbEntries);
        virtual     bool                        setTransform(Gu::PrunerHandle handle, PrunerCompoundId compoundId, const PxTransform& transform);
        virtual     const PxTransform&          getTransform(PrunerCompoundId compoundId)   const;
        virtual     void                        visualizeEx(PxRenderOutput& out, PxU32 color, bool drawStatic, bool drawDynamic)    const;
        // ~CompoundPruner
 
        private:
                    void                        updateMapping(const Gu::PoolIndex poolIndex, Gu::IncrementalAABBTreeNode* node);
                    void                        updateMainTreeNode(Gu::PoolIndex index);
 
                    void                        test();
 
                    Gu::IncrementalAABBTree     mMainTree;
                    UpdateMap                   mMainTreeUpdateMap;
        
                    CompoundTreePool            mCompoundTreePool;
                    ActorIdPoolIndexMap         mActorPoolMap;
                    PoolIndexActorIdMap         mPoolActorMap;
                    Gu::NodeList                mChangedLeaves;
        mutable     bool                        mDrawStatic;
        mutable     bool                        mDrawDynamic;
    };
}
}
 
#endif