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);
The SbLineProjector class projects 2D points to 3D points along a line.
Definition SbLineProjector.h:32
SbLine line
Definition SbLineProjector.h:51
SbVec3f lastPoint
Definition SbLineProjector.h:52
The SbLine class represents a line in 3D space.
Definition SbLine.h:32
The SbProjector class is the abstract base projector class.
Definition SbProjector.h:34
virtual SbBool tryProject(const SbVec2f &point, const float epsilon, SbVec3f &result)
Definition SbProjector.cpp:252
virtual SbVec3f project(const SbVec2f &point)=0
virtual SbProjector * copy(void) const =0
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition SbVec2f.h:39
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:40
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