NVIDIA(R) PhysX(R) SDK 3.4 API Reference: PxVehicleDriveNW.h Source File

NVIDIA PhysX SDK 3.4 API

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