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PxSceneQueryExt.h

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#ifndef PX_PHYSICS_EXTENSIONS_SCENE_QUERY_H
#define PX_PHYSICS_EXTENSIONS_SCENE_QUERY_H

#include "PxPhysXConfig.h"

#include "PxScene.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

// These types have been deprecated (removed) in PhysX 3.4. We typedef them to the new types here for easy migration from 3.3 to 3.4.
typedef PxQueryHit              PxSceneQueryHit;
typedef PxQueryFilterData       PxSceneQueryFilterData;
typedef PxQueryFilterCallback   PxSceneQueryFilterCallback;
typedef PxQueryCache            PxSceneQueryCache;
typedef PxHitFlag               PxSceneQueryFlag;
typedef PxHitFlags              PxSceneQueryFlags;

class PxSceneQueryExt
{
public:

    static bool raycastAny( const PxScene& scene,
                            const PxVec3& origin, const PxVec3& unitDir, const PxReal distance,
                            PxSceneQueryHit& hit, const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                            PxSceneQueryFilterCallback* filterCall = NULL, const PxSceneQueryCache* cache = NULL);

    static bool raycastSingle(  const PxScene& scene,
                                const PxVec3& origin, const PxVec3& unitDir, const PxReal distance,
                                PxSceneQueryFlags outputFlags, PxRaycastHit& hit,
                                const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                                PxSceneQueryFilterCallback* filterCall = NULL, const PxSceneQueryCache* cache = NULL);

    static PxI32 raycastMultiple(   const PxScene& scene,
                                    const PxVec3& origin, const PxVec3& unitDir, const PxReal distance,
                                    PxSceneQueryFlags outputFlags,
                                    PxRaycastHit* hitBuffer, PxU32 hitBufferSize, bool& blockingHit,
                                    const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                                    PxSceneQueryFilterCallback* filterCall = NULL, const PxSceneQueryCache* cache = NULL);

    static bool sweepAny(   const PxScene& scene,
                            const PxGeometry& geometry, const PxTransform& pose, const PxVec3& unitDir, const PxReal distance,
                            PxSceneQueryFlags queryFlags,
                            PxSceneQueryHit& hit,
                            const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                            PxSceneQueryFilterCallback* filterCall = NULL,
                            const PxSceneQueryCache* cache = NULL,
                            PxReal inflation = 0.0f);

    static bool sweepSingle(const PxScene& scene,
                            const PxGeometry& geometry, const PxTransform& pose, const PxVec3& unitDir, const PxReal distance,
                            PxSceneQueryFlags outputFlags,
                            PxSweepHit& hit,
                            const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                            PxSceneQueryFilterCallback* filterCall = NULL,
                            const PxSceneQueryCache* cache = NULL,
                            PxReal inflation=0.0f);

    static PxI32 sweepMultiple( const PxScene& scene,
                                const PxGeometry& geometry, const PxTransform& pose, const PxVec3& unitDir, const PxReal distance,
                                PxSceneQueryFlags outputFlags, PxSweepHit* hitBuffer, PxU32 hitBufferSize, bool& blockingHit,
                                const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                                PxSceneQueryFilterCallback* filterCall = NULL, const PxSceneQueryCache* cache = NULL,
                                PxReal inflation = 0.0f);

    static PxI32 overlapMultiple(   const PxScene& scene,
                                    const PxGeometry& geometry, const PxTransform& pose,
                                    PxOverlapHit* hitBuffer, PxU32 hitBufferSize,
                                    const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                                    PxSceneQueryFilterCallback* filterCall = NULL);

    static bool overlapAny( const PxScene& scene,
                            const PxGeometry& geometry, const PxTransform& pose,
                            PxOverlapHit& hit,
                            const PxSceneQueryFilterData& filterData = PxSceneQueryFilterData(),
                            PxSceneQueryFilterCallback* filterCall = NULL);
};

#if !PX_DOXYGEN
} // namespace physx
#endif

#endif

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