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Point3I Class Reference #include <mPoint.h> Detailed Description 3D integer point Uses S32 internally. Public Member Functions   Point3I ()   Create an uninitialized point.   Point3I (const Point3I &)   Copy constructor.   Point3I (const S32 in_x, const S32 in_y, const S32 in_z)   Create a point from co-ordinates. void  set (const S32 in_x, const S32 in_y, const S32 in_z)   Set co-ordinates. void  setMin (const Point3I &)   Store lesser co-ordinates in this point. void  setMax (const Point3I &)   Store greater co-ordinates in this point. void  neg ()   Invert co-ordinate's signs. void  convolve (const Point3I &)   Convolve by paramater. bool  isZero () const   Check for point at origin. (No epsilon.). F32  len () const   Get length. bool  operator== (const Point3I &) const bool  operator!= (const Point3I &) const Point3I  operator+ (const Point3I &) const Point3I  operator- (const Point3I &) const Point3I &  operator+= (const Point3I &) Point3I &  operator-= (const Point3I &) Point3I  operator * (const S32) const Point3I &  operator *= (const S32) Point3I  operator/ (const S32) const Point3I &  operator/= (const S32) Point3I  operator- () const Data Fields S32  x   X co-ordinate. S32  y   Y co-ordinate. S32  z   Z co-ordinate. Constructor & Destructor Documentation Point3I::Point3I (  )  [inline] Create an uninitialized point. Point3I::Point3I ( const Point3I &   )  [inline] Copy constructor. Point3I::Point3I ( const S32  in_x, const S32  in_y, const S32  in_z   ) [inline] Create a point from co-ordinates. Member Function Documentation void Point3I::set ( const S32  in_x, const S32  in_y, const S32  in_z   ) [inline] Set co-ordinates. void Point3I::setMin ( const Point3I &   )  [inline] Store lesser co-ordinates in this point. void Point3I::setMax ( const Point3I &   )  [inline] Store greater co-ordinates in this point. void Point3I::neg (  )  [inline] Invert co-ordinate's signs. void Point3I::convolve ( const Point3I &   )  [inline] Convolve by paramater. bool Point3I::isZero (  )  const [inline] Check for point at origin. (No epsilon.). F32 Point3I::len (  )  const [inline] Get length. bool Point3I::operator== ( const Point3I &   )  const [inline] bool Point3I::operator!= ( const Point3I &   )  const [inline] Point3I Point3I::operator+ ( const Point3I &   )  const [inline] Point3I Point3I::operator- ( const Point3I &   )  const [inline] Point3I & Point3I::operator+= ( const Point3I &   )  [inline] Point3I & Point3I::operator-= ( const Point3I &   )  [inline] Point3I Point3I::operator * ( const   S32  )  const [inline] Point3I & Point3I::operator *= ( const   S32  )  [inline] Point3I Point3I::operator/ ( const   S32  )  const [inline] Point3I & Point3I::operator/= ( const   S32  )  [inline] Point3I Point3I::operator- (  )  const [inline] Field Documentation S32 Point3I::x X co-ordinate. S32 Point3I::y Y co-ordinate. S32 Point3I::z Z co-ordinate.

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