1 #ifndef COIN_SBLINEPROJECTOR_H 2 #define COIN_SBLINEPROJECTOR_H 27 #include <Inventor/projectors/SbProjector.h> 29 #include <Inventor/SbVec3f.h> 30 #include <Inventor/SbLine.h> 40 void setLine(
const SbLine & line);
41 const SbLine & getLine(
void)
const;
45 void setStartPosition(
const SbVec2f & viewpos);
46 void setStartPosition(
const SbVec3f & point);
53 #endif // !COIN_SBLINEPROJECTOR_H The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
virtual SbProjector * copy(void) const =0
SbLine line
Definition: SbLineProjector.h:49
The SbProjector class is the abstract base projector class.Projectors are used in the Coin library fo...
Definition: SbProjector.h:34
virtual SbVec3f project(const SbVec2f &point)=0
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
The SbLine class represents a line in 3D space.SbLine provides a way of specifying a directed line...
Definition: SbLine.h:32
SbVec3f lastPoint
Definition: SbLineProjector.h:50
The SbLineProjector class projects 2D points to 3D points along a line.The 3D projection of the 2D co...
Definition: SbLineProjector.h:32