Revision control
++ // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
++ // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
++ // SPDX-FileCopyrightText: Copyright (c) 2008-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
++ // SPDX-License-Identifier: Apache-2.0
++
++ #ifndef PX_MIDPHASE_DESC_H
++ #define PX_MIDPHASE_DESC_H
++
++ #include "geometry/PxTriangleMesh.h"
++ #include "cooking/PxBVH33MidphaseDesc.h"
++ #include "cooking/PxBVH34MidphaseDesc.h"
++
++ #if !PX_DOXYGEN
++ namespace physx
++ {
++ #endif
++
++ /**
++
++ \brief Structure describing parameters affecting midphase mesh structure.
++
++ \see PxCookingParams, PxBVH33MidphaseDesc, PxBVH34MidphaseDesc
++ */
++ class PxMidphaseDesc
++ {
++ public:
++ PX_FORCE_INLINE PxMidphaseDesc() { setToDefault(PxMeshMidPhase::eBVH34); }
++
++ /**
++ \brief Returns type of midphase mesh structure.
++ \return PxMeshMidPhase::Enum
++
++ \see PxMeshMidPhase::Enum
++ */
++ PX_FORCE_INLINE PxMeshMidPhase::Enum getType() const { return mType; }
++
++ /**
++ \brief Midphase descriptors union
++
++ \see PxBV33MidphaseDesc, PxBV34MidphaseDesc
++ */
++ union {
++ PxBVH33MidphaseDesc mBVH33Desc;
++ PxBVH34MidphaseDesc mBVH34Desc;
++ };
++
++ /**
++ \brief Initialize the midphase mesh structure descriptor
++ \param[in] type Midphase mesh structure descriptor
++
++ \see PxBV33MidphaseDesc, PxBV34MidphaseDesc
++ */
++ void setToDefault(PxMeshMidPhase::Enum type)
++ {
++ mType = type;
++ if(type==PxMeshMidPhase::eBVH33)
++ mBVH33Desc.setToDefault();
++ else if(type==PxMeshMidPhase::eBVH34)
++ mBVH34Desc.setToDefault();
++ }
++
++ /**
++ \brief Returns true if the descriptor is valid.
++ \return true if the current settings are valid.
++ */
++ bool isValid() const
++ {
++ if(mType==PxMeshMidPhase::eBVH33)
++ return mBVH33Desc.isValid();
++ else if(mType==PxMeshMidPhase::eBVH34)
++ return mBVH34Desc.isValid();
++ return false;
++ }
++
++ /**
++ \brief Assignment operator
++ \return this
++ */
++ PX_FORCE_INLINE PxMidphaseDesc& operator=(PxMeshMidPhase::Enum descType)
++ {
++ setToDefault(descType);
++ return *this;
++ }
++
++ protected:
++ PxMeshMidPhase::Enum mType;
++ };
++
++ #if !PX_DOXYGEN
++ } // namespace physx
++ #endif
++
++
++ #endif
++