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SbSphere.h
1 #ifndef COIN_SBSPHERE_H
2 #define COIN_SBSPHERE_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <stdio.h>
28 #include <Inventor/SbVec3f.h>
29
30 class SbLine;
31 class SbBox3f;
32
33 class COIN_DLL_API SbSphere {
34 public:
35 SbSphere(void);
36 SbSphere(const SbVec3f & center, const float radius);
37 void setValue(const SbVec3f & center, const float radius);
38 void setCenter(const SbVec3f & center);
39 void setRadius(const float radius);
40 const SbVec3f & getCenter(void) const;
41 float getRadius(void) const;
42 void circumscribe(const SbBox3f & box);
43 SbBool intersect(const SbLine & l, SbVec3f & intersection) const;
44 SbBool intersect(const SbLine & l, SbVec3f & enter, SbVec3f & exit) const;
45 SbBool pointInside(const SbVec3f & p) const;
46
47 void print(FILE * file) const;
48
49 private:
50 SbVec3f center;
51 float radius;
52 };
53
54 #endif // !COIN_SBSPHERE_H
SbSphere
The SbSphere class is a representation of a sphere.This class is used within many other classes in Co...
Definition: SbSphere.h:33
SbBox3f
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.This box abstraction class ...
Definition: SbBox3f.h:37
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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