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Documentation                       Search   NLMISC::CAABBoxExt Class Reference An Extended Axis Aligned Bouding Box. More... #include <aabbox.h> Inheritance diagram for NLMISC::CAABBoxExt: List of all members. Public Methods   CAABBoxExt ()   Empty bbox Constructor. More...   CAABBoxExt (const CAABBox &o)   Constructor from a normal BBox. More... void  serial (NLMISC::IStream &f) Builds. void  setCenter (const CVector &center) void  setHalfSize (const CVector &hs) void  setSize (const CVector &s)   Set the size of the bbox (ie 2* the halfSize). More... void  setMinMax (const CVector &bmin, const CVector &bmax)   Build the bbox, with a min/max style bbox. More... CAABBoxExt &  operator= (const CAABBox &o) Gets. CVector  getMin () const CVector  getMax () const const CVector &  getCenter () const const CVector &  getHalfSize () const CVector  getSize () const   Return the size of the bbox. More... float  getRadius () const   Return the (stored!!) radius of the bbox. More... CAABBox  getAABBox () const   Return a simple Axis Aligned Bounding Box (no radius inside). More... Clip bool  clipFront (const CPlane &p) const   Is the bbox partially in front of the plane?? p MUST be normalized. More... bool  clipBack (const CPlane &p) const   Is the bbox partially in back of the plane?? p MUST be normalized. More... bool  intersect (const CAABBoxExt &box) const   Does the bbox intersect the bbox box. More... bool  intersect (const CVector &a, const CVector &b, const CVector &c) const   Does the bbox intersect the triangle ABC. More... Protected Methods void  updateRadius () Protected Attributes float  RadiusMin float  RadiusMax Detailed Description An Extended Axis Aligned Bouding Box. Sphere Min/Max Radius is stored for improved clip test. Author: Lionel Berenguier , Nevrax France Date: 2000 Definition at line 159 of file aabbox.h. Constructor & Destructor Documentation NLMISC::CAABBoxExt::CAABBoxExt (    )  [inline]   Empty bbox Constructor. Definition at line 174 of file aabbox.h. References RadiusMax, and RadiusMin. Referenced by operator=. NLMISC::CAABBoxExt::CAABBoxExt (  const CAABBox &    o )  [inline]   Constructor from a normal BBox. Definition at line 176 of file aabbox.h. References NLMISC::CAABBox::CAABBox, RadiusMax, and RadiusMin. Member Function Documentation bool NLMISC::CAABBoxExt::clipBack (  const CPlane &    p )  const   Is the bbox partially in back of the plane?? p MUST be normalized. Reimplemented from NLMISC::CAABBox. Definition at line 264 of file aabbox.cpp. References NLMISC::CAABBox::Center, RadiusMax, and RadiusMin. Referenced by NL3D::CMeshMRMGeom::clip, and NL3D::CMeshGeom::clip. bool NLMISC::CAABBoxExt::clipFront (  const CPlane &    p )  const   Is the bbox partially in front of the plane?? p MUST be normalized. Reimplemented from NLMISC::CAABBox. Definition at line 246 of file aabbox.cpp. References NLMISC::CAABBox::Center, RadiusMax, and RadiusMin. CAABBox NLMISC::CAABBoxExt::getAABBox (    )  const [inline]   Return a simple Axis Aligned Bounding Box (no radius inside). Definition at line 206 of file aabbox.h. References NLMISC::CAABBox::CAABBox, getCenter, and getHalfSize. Referenced by NL3D::CMeshMRM::getAABBox, and NL3D::CMesh::getAABBox. const CVector& NLMISC::CAABBoxExt::getCenter (    )  const [inline]   Reimplemented from NLMISC::CAABBox. Definition at line 199 of file aabbox.h. References NLMISC::CAABBox::Center. Referenced by NL3D::CMeshMRMGeom::clip, NL3D::CMeshGeom::clip, and getAABBox. const CVector& NLMISC::CAABBoxExt::getHalfSize (    )  const [inline]   Reimplemented from NLMISC::CAABBox. Definition at line 200 of file aabbox.h. References NLMISC::CAABBox::HalfSize. Referenced by getAABBox. CVector NLMISC::CAABBoxExt::getMax (    )  const [inline]   Reimplemented from NLMISC::CAABBox. Definition at line 198 of file aabbox.h. CVector NLMISC::CAABBoxExt::getMin (    )  const [inline]   Reimplemented from NLMISC::CAABBox. Definition at line 197 of file aabbox.h. float NLMISC::CAABBoxExt::getRadius (    )  const [inline]   Return the (stored!!) radius of the bbox. Reimplemented from NLMISC::CAABBox. Definition at line 204 of file aabbox.h. References RadiusMax. Referenced by NL3D::CMeshMRMGeom::clip, NL3D::CMeshGeom::clip, NL3D::CMeshMRMGeom::compileRunTime, and NL3D::CMeshGeom::compileRunTime. CVector NLMISC::CAABBoxExt::getSize (    )  const [inline]   Return the size of the bbox. Reimplemented from NLMISC::CAABBox. Definition at line 202 of file aabbox.h. References NLMISC::CAABBox::HalfSize. bool NLMISC::CAABBoxExt::intersect (  const CVector &    a, const CVector &    b, const CVector &    c )  const [inline]   Does the bbox intersect the triangle ABC. Reimplemented from NLMISC::CAABBox. Definition at line 219 of file aabbox.h. bool NLMISC::CAABBoxExt::intersect (  const CAABBoxExt &    box )  const [inline]   Does the bbox intersect the bbox box. Definition at line 216 of file aabbox.h. CAABBoxExt& NLMISC::CAABBoxExt::operator= (  const CAABBox &    o )  [inline]   Definition at line 191 of file aabbox.h. References NLMISC::CAABBox::CAABBox, CAABBoxExt, NLMISC::CAABBox::Center, NLMISC::CAABBox::HalfSize, and updateRadius. void NLMISC::CAABBoxExt::serial (  NLMISC::IStream &    f )    Reimplemented from NLMISC::CAABBox. Definition at line 282 of file aabbox.cpp. References NLMISC::IStream::isReading, and updateRadius. void NLMISC::CAABBoxExt::setCenter (  const CVector &    center )  [inline]   Reimplemented from NLMISC::CAABBox. Definition at line 181 of file aabbox.h. References NLMISC::CAABBox::Center. Referenced by NL3D::CMeshMRMGeom::build, and NL3D::CMeshGeom::build. void NLMISC::CAABBoxExt::setHalfSize (  const CVector &    hs )  [inline]   Reimplemented from NLMISC::CAABBox. Definition at line 182 of file aabbox.h. References NLMISC::CAABBox::HalfSize, and updateRadius. void NLMISC::CAABBoxExt::setMinMax (  const CVector &    bmin, const CVector &    bmax )  [inline]   Build the bbox, with a min/max style bbox. Reimplemented from NLMISC::CAABBox. Definition at line 185 of file aabbox.h. References NLMISC::CAABBox::Center, NLMISC::CAABBox::HalfSize, and updateRadius. void NLMISC::CAABBoxExt::setSize (  const CVector &    s )  [inline]   Set the size of the bbox (ie 2* the halfSize). Reimplemented from NLMISC::CAABBox. Definition at line 183 of file aabbox.h. References NLMISC::CAABBox::HalfSize, s, and updateRadius. Referenced by NL3D::CMeshMRMGeom::build, and NL3D::CMeshGeom::build. void NLMISC::CAABBoxExt::updateRadius (    )  [inline, protected]   Definition at line 164 of file aabbox.h. References NLMISC::CAABBox::HalfSize, NLMISC::minof, RadiusMax, and RadiusMin. Referenced by operator=, serial, setHalfSize, setMinMax, and setSize. Member Data Documentation float NLMISC::CAABBoxExt::RadiusMax [protected]   Definition at line 162 of file aabbox.h. Referenced by CAABBoxExt, clipBack, clipFront, getRadius, and updateRadius. float NLMISC::CAABBoxExt::RadiusMin [protected]   Definition at line 162 of file aabbox.h. Referenced by CAABBoxExt, clipBack, clipFront, and updateRadius. The documentation for this class was generated from the following files: aabbox.h aabbox.cpp