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

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+00026 // Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
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+00029 
+00030 #ifndef PXFOUNDATION_PXUNIONCAST_H
+00031 #define PXFOUNDATION_PXUNIONCAST_H
+00032 
+00033 #include "foundation/Px.h"
+00034 
+00039 #if !PX_DOXYGEN
+00040 namespace physx
+00041 {
+00042 #endif
+00043 
+00044 template <class A, class B>
+00045 PX_FORCE_INLINE A PxUnionCast(B b)
+00046 {
+00047     union AB
+00048     {
+00049         AB(B bb) : _b(bb)
+00050         {
+00051         }
+00052         B _b;
+00053         A _a;
+00054     } u(b);
+00055     return u._a;
+00056 }
+00057 
+00058 #if !PX_DOXYGEN
+00059 } // namespace physx
+00060 #endif
+00061 
+00064 #endif // PXFOUNDATION_PXUNIONCAST_H
+