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 PXV_SIM_STATS_H
++ #define PXV_SIM_STATS_H
++
++ #include "foundation/PxAssert.h"
++ #include "foundation/PxMemory.h"
++ #include "foundation/PxSimpleTypes.h"
++ #include "geometry/PxGeometry.h"
++
++ namespace physx
++ {
++ /*!
++ Description: contains statistics for the simulation.
++ */
++ struct PxvSimStats
++ {
++ PxvSimStats() { clearAll(); }
++ void clearAll() { PxMemZero(this, sizeof(PxvSimStats)); } // set counters to zero
++
++ PX_FORCE_INLINE void incCCDPairs(PxGeometryType::Enum g0, PxGeometryType::Enum g1)
++ {
++ PX_ASSERT(g0 <= g1); // That's how they should be sorted
++ mNbCCDPairs[g0][g1]++;
++ }
++
++ PX_FORCE_INLINE void decCCDPairs(PxGeometryType::Enum g0, PxGeometryType::Enum g1)
++ {
++ PX_ASSERT(g0 <= g1); // That's how they should be sorted
++ PX_ASSERT(mNbCCDPairs[g0][g1]);
++ mNbCCDPairs[g0][g1]--;
++ }
++
++ PX_FORCE_INLINE void incModifiedContactPairs(PxGeometryType::Enum g0, PxGeometryType::Enum g1)
++ {
++ PX_ASSERT(g0 <= g1); // That's how they should be sorted
++ mNbModifiedContactPairs[g0][g1]++;
++ }
++
++ PX_FORCE_INLINE void decModifiedContactPairs(PxGeometryType::Enum g0, PxGeometryType::Enum g1)
++ {
++ PX_ASSERT(g0 <= g1); // That's how they should be sorted
++ PX_ASSERT(mNbModifiedContactPairs[g0][g1]);
++ mNbModifiedContactPairs[g0][g1]--;
++ }
++
++ // PT: those guys are now persistent and shouldn't be cleared each frame
++ PxU32 mNbDiscreteContactPairs [PxGeometryType::eGEOMETRY_COUNT][PxGeometryType::eGEOMETRY_COUNT];
++ PxU32 mNbCCDPairs [PxGeometryType::eGEOMETRY_COUNT][PxGeometryType::eGEOMETRY_COUNT];
++
++ PxU32 mNbModifiedContactPairs [PxGeometryType::eGEOMETRY_COUNT][PxGeometryType::eGEOMETRY_COUNT];
++
++ PxU32 mNbDiscreteContactPairsTotal; // PT: sum of mNbDiscreteContactPairs, i.e. number of pairs reaching narrow phase
++ PxU32 mNbDiscreteContactPairsWithCacheHits;
++ PxU32 mNbDiscreteContactPairsWithContacts;
++ PxU32 mNbActiveConstraints;
++ PxU32 mNbActiveDynamicBodies;
++ PxU32 mNbActiveKinematicBodies;
++
++ PxU32 mNbAxisSolverConstraints;
++ PxU32 mTotalCompressedContactSize;
++ PxU32 mTotalConstraintSize;
++ PxU32 mPeakConstraintBlockAllocations;
++
++ PxU32 mNbNewPairs;
++ PxU32 mNbLostPairs;
++
++ PxU32 mNbNewTouches;
++ PxU32 mNbLostTouches;
++
++ PxU32 mNbPartitions;
++
++ PxU64 mGpuDynamicsTempBufferCapacity;
++ PxU32 mGpuDynamicsRigidContactCount;
++ PxU32 mGpuDynamicsRigidPatchCount;
++ PxU32 mGpuDynamicsFoundLostPairs;
++ PxU32 mGpuDynamicsFoundLostAggregatePairs;
++ PxU32 mGpuDynamicsTotalAggregatePairs;
++ PxU32 mGpuDynamicsDeformableSurfaceContacts;
++ PxU32 mGpuDynamicsDeformableVolumeContacts;
++ PxU32 mGpuDynamicsParticleContacts; // not implemented
++ PxU32 mGpuDynamicsCollisionStackSize;
++ };
++
++ }
++
++ #endif