SbLine.h Source File

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SbLine.h
1 /**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
12 * For using Coin with software that can not be combined with the GNU
13 * GPL, and for taking advantage of the additional benefits of our
14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
18 *
19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22 \**************************************************************************/
23
24 #ifndef COIN_SBLINE_H
25 #define COIN_SBLINE_H
26
27 #include <stdio.h>
28
29 #include <Inventor/SbBasic.h>
30 #include <Inventor/SbVec3f.h>
31
32 class COIN_DLL_API SbLine {
33 public:
34 SbLine(void);
35 SbLine(const SbVec3f & origin, const SbVec3f & point);
36 void setValue(const SbVec3f & origin, const SbVec3f & point);
37 SbBool getClosestPoints(const SbLine & line2,
38 SbVec3f & ptOnThis, SbVec3f & ptOnLine2) const;
39 SbVec3f getClosestPoint(const SbVec3f & point) const;
40 const SbVec3f & getPosition(void) const;
41 const SbVec3f & getDirection(void) const;
42
43 void print(FILE * file) const;
44
45 private:
46 SbVec3f pos, dir;
47 };
48
49 #endif // !COIN_SBLINE_H
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
SbLine
The SbLine class represents a line in 3D space.SbLine provides a way of specifying a directed line...
Definition: SbLine.h:32

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