SbPlaneProjector — plane projector

SbPlaneProjector  projects  the  mouse  onto  a  plane.  This  is  typically used to write interactive 3D
       manipulators and viewers.

       SbProjector > SbPlaneProjector

SbPlaneProjector(SbBoolorient=FALSE)
          Constructor. The default plane passes through the origin and is oriented perpendicular to the Z axis.

                         SbPlaneProjector(constSbPlane&plane,SbBoolorient=FALSE)
          Constructor which is passed a plane. If orient to eye is TRUE, the plane will  be  reoriented  to  the
          eye.

                         ~SbPlaneProjector()
          Destructor.

     voidsetPlane(constSbPlane&plane)constSbPlane&getPlane()const
          Set and get the plane to use.

     voidsetOrientToEye(SbBoolorientToEye)SbBoolisOrientToEye()const
          Set  and  get whether the projector should be oriented towards the eye. If orientToEye is set to TRUE,
          the given plane's direction is ignored, and the plane will be  oriented  to  the  eye.  It  will  pass
          through the same point from the origin defined by the original dir * dist. Set to FALSE if the plane's
          direction should remain in working space.

     virtualSbVec3fgetVector(constSbVec2f&mousePosition1,constSbVec2f&mousePosition2)
          Get a vector on this plane given two normalized mouse positions.

     virtualSbVec3fgetVector(constSbVec2f&mousePosition)
          Get  a  vector  given the current mouse point. Uses the last point on this projector from the previous
          call to getVector() or setStartPostion().  Do not use this if the working space transform is  changing
          since the new point will be in a different space than the old one.

     voidsetStartPosition(constSbVec2f&mousePosition)
          Set the initial mouse position.

     voidsetStartPosition(constSbVec3f&point)
          Set the initial position from a point on the projector.

       SbPlaneProjector — plane projector

SbCylinderProjector,SbCylinderPlaneProjector,SbCylinderSectionProjector,SbCylinderSheetProjector,SbLineProjector,SbSpherePlaneProjector,SbSphereProjector,SbSphereSectionProjector,SbSphereSheetProjectorSbPlaneProjector(3IV)()

#include<Inventor/projectors/SbPlaneProjector.h>

          Methods from class SbPlaneProjector:

                         SbPlaneProjector(SbBoolorient=FALSE)SbPlaneProjector(constSbPlane&plane,SbBoolorient=FALSE)~SbPlaneProjector()voidsetPlane(constSbPlane&plane)constSbPlane&getPlane()constvoidsetOrientToEye(SbBoolorientToEye)SbBoolisOrientToEye()constvirtualSbVec3fgetVector(constSbVec2f&mousePosition1,constSbVec2f&mousePosition2)virtualSbVec3fgetVector(constSbVec2f&mousePosition)voidsetStartPosition(constSbVec2f&mousePosition)voidsetStartPosition(constSbVec3f&point)

          Methods from class SbProjector:

     virtualSbVec3fproject(constSbVec2f&point)virtualvoidsetViewVolume(constSbViewVolume&vol)constSbViewVolume&getViewVolume()constvirtualvoidsetWorkingSpace(constSbMatrix&space)constSbMatrix&getWorkingSpace()constvirtualSbProjector*copy()const