PhysX SDK 3.2 API Reference: PxSceneQueryReport.h Source File

PhysX SDK 3.2 API

PxSceneQueryReport.h

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00026 // Copyright (c) 2008-2012 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_SCENEQUERYREPORT
00032 #define PX_PHYSICS_NX_SCENEQUERYREPORT
00033 
00036 #include "PxPhysX.h"
00037 #include "foundation/PxVec3.h"
00038 #include "foundation/PxFlags.h"
00039 
00040 #ifndef PX_DOXYGEN
00041 namespace physx
00042 {
00043 #endif
00044 
00045 class PxShape;
00046 class PxActor;
00047 
00063 struct PxSceneQueryFlag
00064 {
00065     enum Enum
00066     {
00067         eIMPACT                 = (1<<0),   
00068         eNORMAL                 = (1<<1),   
00069         eDISTANCE               = (1<<2),   
00070         eUV                     = (1<<3),   
00071         eINITIAL_OVERLAP        = (1<<4),   
00072         eINITIAL_OVERLAP_KEEP   = (1<<5),   
00073         eTOUCHING_HIT           = (1<<6),   
00074         eBLOCKING_HIT           = (1<<7),   
00075     };
00076 };
00077 
00083 typedef PxFlags<PxSceneQueryFlag::Enum> PxSceneQueryFlags;
00084 PX_FLAGS_OPERATORS(PxSceneQueryFlag::Enum,PxU32);
00085 
00092 struct PxSceneQueryHit
00093 {
00094     PX_INLINE           PxSceneQueryHit() : shape(NULL), faceIndex(0xffffffff), flags(0)    {}
00095     PxShape*            shape;      
00096     PxU32               faceIndex;  
00097     PxSceneQueryFlags   flags;      
00098 };
00099 
00106 struct PxSceneQueryImpactHit : public PxSceneQueryHit
00107 {
00108     PX_INLINE           PxSceneQueryImpactHit() : impact(PxVec3(0)), normal(PxVec3(0)), distance(-1.0f) {}
00109 
00110     // the following fields are set in accordance with the #PxSceneQueryFlags
00111 
00112     PxVec3              impact;     
00113     PxVec3              normal;     
00114     PxF32               distance;   
00115 };
00116 
00122 struct PxSweepHit : public PxSceneQueryImpactHit
00123 {
00124     PX_INLINE           PxSweepHit() : sweepGeometryIndex(0)    {}
00125 
00126     PxU32               sweepGeometryIndex; 
00127     PxU32               padding;
00128 };
00129 
00142 struct PxRaycastHit : public PxSceneQueryImpactHit
00143 {
00144     PX_INLINE           PxRaycastHit() : u(0.0f), v(0.0f)   {}
00145 
00146     // the following fields are set in accordance with the #PxSceneQueryFlags
00147 
00148     PxReal  u, v;           
00149 };
00150 #ifndef PX_X64
00151 PX_COMPILE_TIME_ASSERT(0==(sizeof(PxRaycastHit)& 0x0f));
00152 #endif
00153 
00159 struct PxSceneQueryReportResult
00160 {
00161     enum Enum
00162     {
00163         eCONTINUE,      
00164         eABORT_QUERY,   
00165 
00166         eFORCE_DWORD    =   0x7fffffff
00167     };
00168 };
00169 
00170 #ifndef PX_DOXYGEN
00171 } // namespace physx
00172 #endif
00173 
00175 #endif


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