PxMaterial.h

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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 
00031 #ifndef PX_PHYSICS_NXMATERIAL
00032 #define PX_PHYSICS_NXMATERIAL
00033 
00037 #include "PxPhysXConfig.h"
00038 #include "common/PxBase.h"
00039 
00040 #if !PX_DOXYGEN
00041 namespace physx
00042 {
00043 #endif
00044 
00045 class PxScene;
00046 
00052 struct PxMaterialFlag
00053 {
00054     enum Enum
00055     {
00056 
00060         eDISABLE_FRICTION = 1 << 0,
00061 
00080         eDISABLE_STRONG_FRICTION = 1 << 1
00081     };
00082 };
00083 
00089 typedef PxFlags<PxMaterialFlag::Enum,PxU16> PxMaterialFlags;
00090 PX_FLAGS_OPERATORS(PxMaterialFlag::Enum,PxU16)
00091 
00092 
00093 
00112 struct PxCombineMode
00113 {
00114     enum Enum
00115     {
00116         eAVERAGE    = 0,        
00117         eMIN        = 1,        
00118         eMULTIPLY   = 2,        
00119         eMAX        = 3,        
00120         eN_VALUES   = 4,        
00121         ePAD_32     = 0x7fffffff 
00122     };
00123 };
00124 
00130 class PxMaterial : public PxBase
00131 {
00132 public:
00133 
00139     virtual     void            release() = 0;
00140 
00149     virtual PxU32               getReferenceCount() const = 0;
00150 
00156     virtual void                acquireReference() = 0;
00157 
00169     virtual     void            setDynamicFriction(PxReal coef) = 0;
00170 
00178     virtual     PxReal          getDynamicFriction() const = 0;
00179 
00191     virtual     void            setStaticFriction(PxReal coef) = 0;
00192 
00199     virtual     PxReal          getStaticFriction() const = 0;
00200 
00212     virtual     void            setRestitution(PxReal rest) = 0;
00213 
00223     virtual     PxReal          getRestitution() const = 0;
00224 
00236     virtual     void            setFlag(PxMaterialFlag::Enum flag, bool) = 0;
00237 
00238 
00247     virtual     void            setFlags( PxMaterialFlags inFlags ) = 0;
00248 
00256     virtual     PxMaterialFlags getFlags() const = 0;
00257 
00269     virtual     void            setFrictionCombineMode(PxCombineMode::Enum combMode) = 0;
00270 
00280     virtual     PxCombineMode::Enum getFrictionCombineMode() const = 0;
00281 
00293     virtual     void            setRestitutionCombineMode(PxCombineMode::Enum combMode) = 0;
00294 
00304     virtual     PxCombineMode::Enum getRestitutionCombineMode() const = 0;
00305 
00306     //public variables:
00307                 void*           userData;   
00308 
00309     virtual     const char*     getConcreteTypeName() const { return "PxMaterial"; }
00310 
00311 protected:
00312     PX_INLINE                   PxMaterial(PxType concreteType, PxBaseFlags baseFlags) : PxBase(concreteType, baseFlags), userData(NULL) {}
00313     PX_INLINE                   PxMaterial(PxBaseFlags baseFlags) : PxBase(baseFlags) {}
00314     virtual                     ~PxMaterial() {}
00315     virtual     bool            isKindOf(const char* name) const { return !::strcmp("PxMaterial", name) || PxBase::isKindOf(name); }
00316 
00317 };
00318 
00319 #if !PX_DOXYGEN
00320 } // namespace physx
00321 #endif
00322 
00324 #endif


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