PxBoxGeometry.h
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29 
30 
31 #ifndef PX_PHYSICS_NX_BOX_GEOMETRY
32 #define PX_PHYSICS_NX_BOX_GEOMETRY
33 
36 #include "geometry/PxGeometry.h"
37 #include "foundation/PxVec3.h"
38 
39 #if !PX_DOXYGEN
40 namespace physx
41 {
42 #endif
43 
50 class PxBoxGeometry : public PxGeometry
51 {
52 public:
56  PX_INLINE PxBoxGeometry() : PxGeometry(PxGeometryType::eBOX), halfExtents(0,0,0) {}
57 
64  PX_INLINE PxBoxGeometry(PxReal hx, PxReal hy, PxReal hz) : PxGeometry(PxGeometryType::eBOX), halfExtents(hx, hy, hz) {}
65 
70  PX_INLINE PxBoxGeometry(PxVec3 halfExtents_) : PxGeometry(PxGeometryType::eBOX), halfExtents(halfExtents_) {}
71 
82  PX_INLINE bool isValid() const;
83 
84 public:
89 };
90 
91 
93 {
94  if (mType != PxGeometryType::eBOX)
95  return false;
96  if (!halfExtents.isFinite())
97  return false;
98  if (halfExtents.x <= 0.0f || halfExtents.y <= 0.0f || halfExtents.z <= 0.0f)
99  return false;
100 
101  return true;
102 }
103 
104 #if !PX_DOXYGEN
105 } // namespace physx
106 #endif
107 
109 #endif
Definition: GuContactBuffer.h:37
PxVec3 halfExtents
Half of the width, height, and depth of the box.
Definition: PxBoxGeometry.h:88
A geometry type.
Definition: PxGeometry.h:51
float PxReal
Definition: PxSimpleTypes.h:78
PX_INLINE PxBoxGeometry()
Default constructor, initializes to a box with zero dimensions.
Definition: PxBoxGeometry.h:56
A geometry object.
Definition: PxGeometry.h:75
PX_INLINE bool isValid() const
Returns true if the geometry is valid.
Definition: PxBoxGeometry.h:92
PX_INLINE PxBoxGeometry(PxVec3 halfExtents_)
Constructor to initialize half extents from vector parameter.
Definition: PxBoxGeometry.h:70
Definition: PxGeometry.h:58
PX_INLINE PxBoxGeometry(PxReal hx, PxReal hy, PxReal hz)
Constructor to initialize half extents from scalar parameters.
Definition: PxBoxGeometry.h:64
#define PX_INLINE
Definition: PxPreprocessor.h:336
Class representing the geometry of a box.
Definition: PxBoxGeometry.h:50
3 Element vector class.
Definition: PxVec3.h:49