Contents Functions Classes Topics User Forum CVS G3D::Box Class Reference #include <Box.h> List of all members. Public Member Functions   Box ()   Box (const Vector3 &min, const Vector3 &max)   Box (class BinaryInput &b)   Box (const class AABox &b) void  serialize (class BinaryOutput &b) const void  deserialize (class BinaryInput &b) CoordinateFrame  localFrame () const void  getLocalFrame (CoordinateFrame &frame) const Vector3  center () const Vector3  getCenter () const Vector3  getCorner (int i) const Vector3  corner (int i) const Vector3  axis (int a) const float  extent (int a) const Vector3  extent () const void  getFaceCorners (int f, Vector3 &v0, Vector3 &v1, Vector3 &v2, Vector3 &v3) const bool  culledBy (const class Plane *plane, int numPlanes, int32 &cullingPlaneIndex, const uint32 testMask, uint32 &childMask) const bool  culledBy (const class Plane *plane, int numPlanes, int32 &cullingPlaneIndex=dummy, const uint32 testMask=-1) const bool  culledBy (const Array< Plane > &plane, int32 &cullingPlaneIndex, const uint32 testMask, uint32 &childMask) const bool  culledBy (const Array< Plane > &plane, int32 &cullingPlaneIndex=dummy, const uint32 testMask=-1) const bool  contains (const Vector3 &point) const float  surfaceArea () const float  area () const float  volume () const void  getRandomSurfacePoint (Vector3 &P, Vector3 &N=Vector3::dummy) const Vector3  randomSurfacePoint () const Vector3  randomInteriorPoint () const void  getBounds (class AABox &) const Friends class  CoordinateFrame Detailed Description An arbitrary 3D box, useful as a bounding box. To construct a box from a coordinate frame, center and extent, use the idiom: Box box = cframe.toObjectSpace(Box(center - extent/2, center + extent/2)); Constructor & Destructor Documentation G3D::Box::Box (   )    Does not initialize the fields. G3D::Box::Box (  const Vector3 &  min, const Vector3 &  max )    Constructs a box from two opposite corners. G3D::Box::Box (  class BinaryInput &  b  )  G3D::Box::Box (  const class AABox &  b  )  Member Function Documentation float G3D::Box::area (   )  const [inline] Vector3 G3D::Box::axis (  int  a  )  const [inline]   Unit length. Vector3 G3D::Box::center (   )  const [inline]   Returns the centroid of the box. bool G3D::Box::contains (  const Vector3 &  point  )  const Vector3 G3D::Box::corner (  int  i  )  const [inline] bool G3D::Box::culledBy (  const Array< Plane > &  plane, int32 &  cullingPlaneIndex = dummy, const uint32  testMask = -1 )  const   Conservative culling test that does not produce a mask for children. bool G3D::Box::culledBy (  const Array< Plane > &  plane, int32 &  cullingPlaneIndex, const uint32  testMask, uint32 &  childMask )  const   See AABox::culledBy bool G3D::Box::culledBy (  const class Plane *  plane, int  numPlanes, int32 &  cullingPlaneIndex = dummy, const uint32  testMask = -1 )  const   Deprecated: Use culledBy(Array<Plane>&) bool G3D::Box::culledBy (  const class Plane *  plane, int  numPlanes, int32 &  cullingPlaneIndex, const uint32  testMask, uint32 &  childMask )  const   Deprecated: Use culledBy(Array<Plane>&) void G3D::Box::deserialize (  class BinaryInput &  b  )  Vector3 G3D::Box::extent (   )  const [inline] float G3D::Box::extent (  int  a  )  const [inline]   Distance from corner(0) to the next corner along the box's local axis a. void G3D::Box::getBounds (  class AABox &   )  const Vector3 G3D::Box::getCenter (   )  const [inline] Vector3 G3D::Box::getCorner (  int  i  )  const [inline]   Returns a corner (0 <= i < 8) Deprecated: void G3D::Box::getFaceCorners (  int  f, Vector3 &  v0, Vector3 &  v1, Vector3 &  v2, Vector3 &  v3 )  const   Returns the four corners of a face (0 <= f < 6). The corners are returned to form a counter clockwise quad facing outwards. void G3D::Box::getLocalFrame (  CoordinateFrame &  frame  )  const void G3D::Box::getRandomSurfacePoint (  Vector3 &  P, Vector3 &  N = Vector3::dummy )  const CoordinateFrame G3D::Box::localFrame (   )  const   Returns the object to world transformation for this box. localFrame().worldToObject(...) takes objects into the space where the box axes are (1,0,0), (0,1,0), (0,0,1). Note that there is no scaling in this transformation. Vector3 G3D::Box::randomInteriorPoint (   )  const   Uniformly distributed on the interior (includes surface) Vector3 G3D::Box::randomSurfacePoint (   )  const [inline]   Deprecated: Uniformly distributed on the surface. void G3D::Box::serialize (  class BinaryOutput &  b  )  const float G3D::Box::surfaceArea (   )  const   Deprecated: float G3D::Box::volume (   )  const Friends And Related Function Documentation friend class CoordinateFrame [friend] The documentation for this class was generated from the following file: include/G3D/Box.h Hosted by