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

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+00029 
+00030 
+00031 #ifndef PX_PHYSICS_NX_BOX_GEOMETRY
+00032 #define PX_PHYSICS_NX_BOX_GEOMETRY
+00033 
+00036 #include "geometry/PxGeometry.h"
+00037 #include "foundation/PxVec3.h"
+00038 
+00039 #if !PX_DOXYGEN
+00040 namespace physx
+00041 {
+00042 #endif
+00043 
+00050 class PxBoxGeometry : public PxGeometry 
+00051 {
+00052 public:
+00056     PX_INLINE PxBoxGeometry() :                                 PxGeometry(PxGeometryType::eBOX), halfExtents(0,0,0)        {}
+00057     
+00064     PX_INLINE PxBoxGeometry(PxReal hx, PxReal hy, PxReal hz) :  PxGeometry(PxGeometryType::eBOX), halfExtents(hx, hy, hz)   {}
+00065 
+00070     PX_INLINE PxBoxGeometry(PxVec3 halfExtents_) :              PxGeometry(PxGeometryType::eBOX), halfExtents(halfExtents_) {}
+00071 
+00082     PX_INLINE bool isValid() const;
+00083 
+00084 public:
+00088     PxVec3 halfExtents;
+00089 };
+00090 
+00091 
+00092 PX_INLINE bool PxBoxGeometry::isValid() const
+00093 {
+00094     if (mType != PxGeometryType::eBOX)
+00095         return false;
+00096     if (!halfExtents.isFinite())
+00097         return false;
+00098     if (halfExtents.x <= 0.0f || halfExtents.y <= 0.0f || halfExtents.z <= 0.0f)
+00099         return false;
+00100 
+00101     return true;
+00102 }
+00103 
+00104 #if !PX_DOXYGEN
+00105 } // namespace physx
+00106 #endif
+00107 
+00109 #endif
+