113 lines
4.7 KiB
C++
113 lines
4.7 KiB
C++
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions
|
|
// are met:
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimer in the
|
|
// documentation and/or other materials provided with the distribution.
|
|
// * Neither the name of NVIDIA CORPORATION nor the names of its
|
|
// contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Copyright (c) 2008-2025 NVIDIA Corporation. All rights reserved.
|
|
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
|
|
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
|
|
|
|
#ifndef BP_BROADPHASE_MBP_H
|
|
#define BP_BROADPHASE_MBP_H
|
|
|
|
#include "BpBroadPhase.h"
|
|
#include "BpBroadPhaseMBPCommon.h"
|
|
#include "foundation/PxArray.h"
|
|
|
|
namespace internalMBP
|
|
{
|
|
class MBP;
|
|
}
|
|
|
|
namespace physx
|
|
{
|
|
namespace Bp
|
|
{
|
|
class BroadPhaseMBP : public BroadPhase
|
|
{
|
|
PX_NOCOPY(BroadPhaseMBP)
|
|
public:
|
|
BroadPhaseMBP( PxU32 maxNbRegions,
|
|
PxU32 maxNbBroadPhaseOverlaps,
|
|
PxU32 maxNbStaticShapes,
|
|
PxU32 maxNbDynamicShapes,
|
|
PxU64 contextID);
|
|
virtual ~BroadPhaseMBP();
|
|
|
|
// BroadPhaseBase
|
|
virtual void getCaps(PxBroadPhaseCaps& caps) const PX_OVERRIDE PX_FINAL;
|
|
//~BroadPhaseBase
|
|
|
|
// PxBroadPhaseRegions
|
|
virtual PxU32 getNbRegions() const PX_OVERRIDE PX_FINAL;
|
|
virtual PxU32 getRegions(PxBroadPhaseRegionInfo* userBuffer, PxU32 bufferSize, PxU32 startIndex=0) const PX_OVERRIDE PX_FINAL;
|
|
virtual PxU32 addRegion(const PxBroadPhaseRegion& region, bool populateRegion, const PxBounds3* boundsArray, const PxReal* contactDistance) PX_OVERRIDE PX_FINAL;
|
|
virtual bool removeRegion(PxU32 handle) PX_OVERRIDE PX_FINAL;
|
|
virtual PxU32 getNbOutOfBoundsObjects() const PX_OVERRIDE PX_FINAL;
|
|
virtual const PxU32* getOutOfBoundsObjects() const PX_OVERRIDE PX_FINAL;
|
|
//~PxBroadPhaseRegions
|
|
|
|
// BroadPhase
|
|
virtual PxBroadPhaseType::Enum getType() const PX_OVERRIDE PX_FINAL { return PxBroadPhaseType::eMBP; }
|
|
virtual void release() PX_OVERRIDE PX_FINAL { PX_DELETE_THIS; }
|
|
virtual void update(PxcScratchAllocator* scratchAllocator, const BroadPhaseUpdateData& updateData, physx::PxBaseTask* continuation) PX_OVERRIDE;
|
|
virtual void preBroadPhase(const Bp::BroadPhaseUpdateData&) PX_OVERRIDE PX_FINAL {}
|
|
virtual void fetchBroadPhaseResults() PX_OVERRIDE PX_FINAL {}
|
|
virtual const BroadPhasePair* getCreatedPairs(PxU32&) const PX_OVERRIDE PX_FINAL;
|
|
virtual const BroadPhasePair* getDeletedPairs(PxU32&) const PX_OVERRIDE PX_FINAL;
|
|
virtual void freeBuffers() PX_OVERRIDE PX_FINAL;
|
|
virtual void shiftOrigin(const PxVec3& shift, const PxBounds3* boundsArray, const PxReal* contactDistances) PX_OVERRIDE PX_FINAL;
|
|
#if PX_CHECKED
|
|
virtual bool isValid(const BroadPhaseUpdateData& updateData) const PX_OVERRIDE PX_FINAL;
|
|
#endif
|
|
//~BroadPhase
|
|
|
|
internalMBP::MBP* mMBP; // PT: TODO: aggregate
|
|
|
|
MBP_Handle* mMapping;
|
|
PxU32 mCapacity;
|
|
PxArray<BroadPhasePair> mCreated;
|
|
PxArray<BroadPhasePair> mDeleted;
|
|
|
|
const Bp::FilterGroup::Enum*mGroups;
|
|
const BpFilter* mFilter;
|
|
|
|
const PxU64 mContextID;
|
|
|
|
void setUpdateData(const BroadPhaseUpdateData& updateData);
|
|
void addObjects(const BroadPhaseUpdateData& updateData);
|
|
void removeObjects(const BroadPhaseUpdateData& updateData);
|
|
void updateObjects(const BroadPhaseUpdateData& updateData);
|
|
|
|
void update();
|
|
void postUpdate();
|
|
void allocateMappingArray(PxU32 newCapacity);
|
|
|
|
PxU32 getCurrentNbPairs() const;
|
|
};
|
|
|
|
} //namespace Bp
|
|
|
|
} //namespace physx
|
|
|
|
#endif // BP_BROADPHASE_MBP_H
|