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SbCylinderSheetProjector.h
1 #ifndef COIN_SBCYLINDERSHEETPROJECTOR_H
2 #define COIN_SBCYLINDERSHEETPROJECTOR_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 <Inventor/projectors/SbCylinderProjector.h>
28 #include <Inventor/SbPlane.h>
29 #include <Inventor/SbRotation.h>
30
31 class COIN_DLL_API SbCylinderSheetProjector : public SbCylinderProjector {
32 typedef SbCylinderProjector inherited;
33
34 public:
35 SbCylinderSheetProjector(const SbBool orienttoeye = TRUE);
36 SbCylinderSheetProjector(const SbCylinder & cyl,
37 const SbBool orienttoeye = TRUE);
38
39 virtual SbProjector * copy(void) const;
40 virtual SbVec3f project(const SbVec2f & point);
41 virtual SbRotation getRotation(const SbVec3f & point1,
42 const SbVec3f & point2);
43
44 protected:
45 virtual void setupPlane(void);
46
47 SbVec3f workingProjPoint;
48 SbVec3f planeDir;
49 SbPlane tolPlane;
50 };
51
52 #endif // !COIN_SBCYLINDERSHEETPROJECTOR_H

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