SbBox2f — 2D box class

       2D  box which has planes parallel to the major axes and is specified by two points (specified as floating
       point) on a diagonal. This class is part of the standard Inventor datatype classes and is used  as  input
       and output to geometry operations.

       SbBox2f

SbBox2f()SbBox2f(floatxmin,floatymin,floatxmaxfloatymax)SbBox2f(constSbVec2f&min,constSbVec2f&max)void~SbBox2f()
          Constructors  and destructor for a 2D float box. xmin, ymin, xmax, and ymax are the bounds of the box.
          min and max are the corners of the diagonal that define the box.

     constSbVec2f&getMin()constSbVec2f&getMax()
          Returns the minimum and maximum points of the box.

     SbVec2fgetCenter()
          Returns the center of the box.

     voidextendBy(constSbVec2f&point)voidextendBy(constSbBox2f&box)
          Extends this box (if necessary) to contain the specified point or other box.

     SbBoolintersect(constSbVec2f&point)SbBoolintersect(constSbBox2f&box)
          Returns TRUE if the specified point or box intersects this box.

     voidsetBounds(floatxmin,floatymin,floatxmax,floatymax)voidsetBounds(constSbVec2f&min,constSbVec2f&max)
          Sets the corners of the box.

     voidgetBounds(float&xmin,float&ymin,float&xmax,float&ymax)voidgetBounds(SbVec2f&min,SbVec2f&max)
          Gets the corners of the box.

     voidgetOrigin(float&x0,float&y0)
          Gets box origin.

     voidgetSize(float&x,float&y)
          Gets box size.

     floatgetAspectRatio()
          Gets box aspect ratio.

     voidmakeEmpty()
          Makes an empty box.

     SbBoolisEmpty()
          Returns TRUE if the box is empty, and FALSE otherwise.

     SbBoolhasArea()
          Returns TRUE if both dimensions of the box have positive size, and FALSE otherwise.

       SbBox2f — 2D box class

SbBox3f,SbXfBox3f,SbBox2s,SbVec3f,SbVec2f,SbVec2s,SbMatrixSbBox2f(3IV)()

#include<Inventor/SbBox.h>

          Methods from class SbBox2f:

                         SbBox2f()SbBox2f(floatxmin,floatymin,floatxmaxfloatymax)SbBox2f(constSbVec2f&min,constSbVec2f&max)void~SbBox2f()constSbVec2f&getMin()constSbVec2f&getMax()SbVec2fgetCenter()voidextendBy(constSbVec2f&point)voidextendBy(constSbBox2f&box)SbBoolintersect(constSbVec2f&point)SbBoolintersect(constSbBox2f&box)voidsetBounds(floatxmin,floatymin,floatxmax,floatymax)voidsetBounds(constSbVec2f&min,constSbVec2f&max)voidgetBounds(float&xmin,float&ymin,float&xmax,float&ymax)voidgetBounds(SbVec2f&min,SbVec2f&max)voidgetOrigin(float&x0,float&y0)voidgetSize(float&x,float&y)floatgetAspectRatio()voidmakeEmpty()SbBoolisEmpty()SbBoolhasArea()