00001 // 00002 // Redistribution and use in source and binary forms, with or without 00003 // modification, are permitted provided that the following conditions 00004 // are met: 00005 // * Redistributions of source code must retain the above copyright 00006 // notice, this list of conditions and the following disclaimer. 00007 // * Redistributions in binary form must reproduce the above copyright 00008 // notice, this list of conditions and the following disclaimer in the 00009 // documentation and/or other materials provided with the distribution. 00010 // * Neither the name of NVIDIA CORPORATION nor the names of its 00011 // contributors may be used to endorse or promote products derived 00012 // from this software without specific prior written permission. 00013 // 00014 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 00015 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00016 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00017 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 00018 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00019 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00020 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00021 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 00022 // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00023 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00024 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00025 // 00026 // Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved. 00027 // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved. 00028 // Copyright (c) 2001-2004 NovodeX AG. All rights reserved. 00029 00030 00031 #ifndef PX_PHYSICS_NX_DELETIONLISTENER 00032 #define PX_PHYSICS_NX_DELETIONLISTENER 00033 00037 #include "PxPhysXConfig.h" 00038 #include "common/PxBase.h" 00039 00040 #if !PX_DOXYGEN 00041 namespace physx 00042 { 00043 #endif 00044 00045 00051 struct PxDeletionEventFlag 00052 { 00053 enum Enum 00054 { 00055 eUSER_RELEASE = (1<<0), 00056 eMEMORY_RELEASE = (1<<1) 00057 }; 00058 }; 00059 00065 typedef PxFlags<PxDeletionEventFlag::Enum,PxU8> PxDeletionEventFlags; 00066 PX_FLAGS_OPERATORS(PxDeletionEventFlag::Enum,PxU8) 00067 00068 00069 00073 class PxDeletionListener 00074 { 00075 public: 00093 virtual void onRelease(const PxBase* observed, void* userData, PxDeletionEventFlag::Enum deletionEvent) = 0; 00094 00095 protected: 00096 PxDeletionListener() {} 00097 virtual ~PxDeletionListener() {} 00098 }; 00099 00100 00101 #if !PX_DOXYGEN 00102 } // namespace physx 00103 #endif 00104 00106 #endif