81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of NVIDIA CORPORATION nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Copyright (c) 2008-2025 NVIDIA Corporation. All rights reserved.
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// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
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// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
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#ifndef GU_INCREMENTAL_AABB_PRUNER_H
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#define GU_INCREMENTAL_AABB_PRUNER_H
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#include "common/PxPhysXCommonConfig.h"
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#include "GuPruner.h"
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#include "GuPruningPool.h"
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#include "GuIncrementalAABBTree.h"
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#include "GuSqInternal.h"
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namespace physx
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{
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class PxRenderOutput;
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namespace Gu
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{
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class IncrementalAABBPruner : public Pruner
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{
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public:
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PX_PHYSX_COMMON_API IncrementalAABBPruner(PxU32 sceneLimit, PxU64 contextID);
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virtual ~IncrementalAABBPruner();
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// BasePruner
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DECLARE_BASE_PRUNER_API
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//~BasePruner
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// Pruner
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DECLARE_PRUNER_API_COMMON
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//~Pruner
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// direct access for test code
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PX_FORCE_INLINE const IncrementalAABBTree* getAABBTree() const { return mAABBTree; }
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private:
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void release();
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void fullRebuildAABBTree();
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void test();
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void updateMapping(const PoolIndex poolIndex, IncrementalAABBTreeNode* node);
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IncrementalAABBTree* mAABBTree;
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PruningPool mPool; // Pool of AABBs
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PxArray<IncrementalAABBTreeNode*> mMapping;
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PxU64 mContextID;
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NodeList mChangedLeaves;
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};
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}
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}
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#endif
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