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>
42 void setLine(
const SbLine & line);
43 const SbLine & getLine(
void)
const;
47 void setStartPosition(
const SbVec2f & viewpos);
48 void setStartPosition(
const SbVec3f & point);
55 #endif // !COIN_SBLINEPROJECTOR_H
The SbVec2f class is a 2 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec2f.h:39
virtual SbProjector * copy(void) const =0
SbLine line
Definition: SbLineProjector.h:51
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.This vector class is used...
Definition: SbVec3f.h:40
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:52
The SbLineProjector class projects 2D points to 3D points along a line.The 3D projection of the 2D co...
Definition: SbLineProjector.h:32
virtual SbBool tryProject(const SbVec2f &point, const float epsilon, SbVec3f &result)
Definition: SbProjector.cpp:252