PxVehicleDriveNW.h
Go to the documentation of this file.00001 // This code contains NVIDIA Confidential Information and is disclosed to you 00002 // under a form of NVIDIA software license agreement provided separately to you. 00003 // 00004 // Notice 00005 // NVIDIA Corporation and its licensors retain all intellectual property and 00006 // proprietary rights in and to this software and related documentation and 00007 // any modifications thereto. Any use, reproduction, disclosure, or 00008 // distribution of this software and related documentation without an express 00009 // license agreement from NVIDIA Corporation is strictly prohibited. 00010 // 00011 // ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES 00012 // NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO 00013 // THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, 00014 // MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE. 00015 // 00016 // Information and code furnished is believed to be accurate and reliable. 00017 // However, NVIDIA Corporation assumes no responsibility for the consequences of use of such 00018 // information or for any infringement of patents or other rights of third parties that may 00019 // result from its use. No license is granted by implication or otherwise under any patent 00020 // or patent rights of NVIDIA Corporation. Details are subject to change without notice. 00021 // This code supersedes and replaces all information previously supplied. 00022 // NVIDIA Corporation products are not authorized for use as critical 00023 // components in life support devices or systems without express written approval of 00024 // NVIDIA Corporation. 00025 // 00026 // Copyright (c) 2008-2017 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 #ifndef PX_VEHICLE_NWDRIVE_H 00031 #define PX_VEHICLE_NWDRIVE_H 00032 00036 #include "vehicle/PxVehicleDrive.h" 00037 #include "vehicle/PxVehicleWheels.h" 00038 #include "vehicle/PxVehicleComponents.h" 00039 00040 #if !PX_DOXYGEN 00041 namespace physx 00042 { 00043 #endif 00044 00045 struct PxFilterData; 00046 class PxGeometry; 00047 class PxPhysics; 00048 class PxBatchQuery; 00049 class PxVehicleDrivableSurfaceToTireFrictionPairs; 00050 class PxShape; 00051 class PxMaterial; 00052 class PxRigidDynamic; 00053 00059 class PxVehicleDriveSimDataNW : public PxVehicleDriveSimData 00060 { 00061 //= ATTENTION! ===================================================================================== 00062 // Changing the data layout of this class breaks the binary serialization format. See comments for 00063 // PX_BINARY_SERIAL_VERSION. If a modification is required, please adjust the getBinaryMetaData 00064 // function. If the modification is made on a custom branch, please change PX_BINARY_SERIAL_VERSION 00065 // accordingly. 00066 //================================================================================================== 00067 public: 00068 00069 friend class PxVehicleDriveNW; 00070 00071 PxVehicleDriveSimDataNW() 00072 : PxVehicleDriveSimData() 00073 { 00074 } 00075 00079 const PxVehicleDifferentialNWData& getDiffData() const 00080 { 00081 return mDiff; 00082 } 00083 00088 void setDiffData(const PxVehicleDifferentialNWData& diff); 00089 00090 private: 00091 00096 PxVehicleDifferentialNWData mDiff; 00097 00103 bool isValid() const; 00104 00105 //serialization 00106 public: 00107 PxVehicleDriveSimDataNW(const PxEMPTY) : PxVehicleDriveSimData(PxEmpty), mDiff(PxEmpty) {} 00108 static void getBinaryMetaData(PxOutputStream& stream); 00109 //~serialization 00110 }; 00111 PX_COMPILE_TIME_ASSERT(0==(sizeof(PxVehicleDriveSimDataNW) & 15)); 00112 00113 00119 struct PxVehicleDriveNWControl 00120 { 00121 enum Enum 00122 { 00123 eANALOG_INPUT_ACCEL=0, 00124 eANALOG_INPUT_BRAKE, 00125 eANALOG_INPUT_HANDBRAKE, 00126 eANALOG_INPUT_STEER_LEFT, 00127 eANALOG_INPUT_STEER_RIGHT, 00128 eMAX_NB_DRIVENW_ANALOG_INPUTS 00129 }; 00130 }; 00131 00135 class PxVehicleDriveNW : public PxVehicleDrive 00136 { 00137 //= ATTENTION! ===================================================================================== 00138 // Changing the data layout of this class breaks the binary serialization format. See comments for 00139 // PX_BINARY_SERIAL_VERSION. If a modification is required, please adjust the getBinaryMetaData 00140 // function. If the modification is made on a custom branch, please change PX_BINARY_SERIAL_VERSION 00141 // accordingly. 00142 //================================================================================================== 00143 public: 00144 00145 friend class PxVehicleUpdate; 00146 00156 static PxVehicleDriveNW* allocate(const PxU32 nbWheels); 00157 00162 void free(); 00163 00174 void setup 00175 (PxPhysics* physics, PxRigidDynamic* vehActor, 00176 const PxVehicleWheelsSimData& wheelsData, const PxVehicleDriveSimDataNW& driveData, 00177 const PxU32 nbWheels); 00178 00190 static PxVehicleDriveNW* create 00191 (PxPhysics* physics, PxRigidDynamic* vehActor, 00192 const PxVehicleWheelsSimData& wheelsData, const PxVehicleDriveSimDataNW& driveData, 00193 const PxU32 nbWheels); 00194 00202 void setToRestState(); 00203 00208 PxVehicleDriveSimDataNW mDriveSimData; 00209 00210 private: 00211 00215 bool isValid() const; 00216 00217 //serialization 00218 public: 00219 PxVehicleDriveNW(PxBaseFlags baseFlags) : PxVehicleDrive(baseFlags), mDriveSimData(PxEmpty) {} 00220 PxVehicleDriveNW(); 00221 ~PxVehicleDriveNW(){} 00222 static PxVehicleDriveNW* createObject(PxU8*& address, PxDeserializationContext& context); 00223 static void getBinaryMetaData(PxOutputStream& stream); 00224 virtual const char* getConcreteTypeName() const { return "PxVehicleDriveNW"; } 00225 virtual bool isKindOf(const char* name) const { return !::strcmp("PxVehicleDriveNW", name) || PxBase::isKindOf(name); } 00226 //~serialization 00227 }; 00228 PX_COMPILE_TIME_ASSERT(0==(sizeof(PxVehicleDriveNW) & 15)); 00229 00230 00231 00232 #if !PX_DOXYGEN 00233 } // namespace physx 00234 #endif 00235 00237 #endif //PX_VEHICLE_NWDRIVE_H
Copyright © 2008-2017 NVIDIA Corporation, 2701 San Tomas Expressway, Santa Clara, CA 95050 U.S.A. All rights reserved. www.nvidia.com