SbCylinderPlaneProjector.h

00001 /**************************************************************************\
00002  *
00003  *  This file is part of the Coin 3D visualization library.
00004  *  Copyright (C) 1998-2003 by Systems in Motion. All rights reserved.
00005  *
00006  *  This library is free software; you can redistribute it and/or
00007  *  modify it under the terms of the GNU Lesser General Public License
00008  *  version 2.1 as published by the Free Software Foundation. See the
00009  *  file LICENSE.LGPL at the root directory of the distribution for
00010  *  more details.
00011  *
00012  *  If you want to use Coin for applications not compatible with the
00013  *  LGPL, please contact SIM to acquire a Professional Edition license.
00014  *
00015  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY
00016  *  http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097
00017  *
00018 \**************************************************************************/
00019 
00020 #ifndef COIN_SBCYLINDERPLANEPROJECTOR_H
00021 #define COIN_SBCYLINDERPLANEPROJECTOR_H
00022 
00023 #include <Inventor/projectors/SbCylinderSectionProjector.h>
00024 
00025 
00026 class COIN_DLL_API SbCylinderPlaneProjector : public SbCylinderSectionProjector {
00027   typedef SbCylinderSectionProjector inherited;
00028 
00029 public:
00030   SbCylinderPlaneProjector(const float edgetol = 0.9f,
00031                            const SbBool orienttoeye = TRUE);
00032   SbCylinderPlaneProjector(const SbCylinder & cyl,
00033                            const float edgetol = 0.9f,
00034                            const SbBool orienttoeye = TRUE);
00035 
00036   virtual SbProjector * copy(void) const;
00037   virtual SbVec3f project(const SbVec2f & point);
00038   virtual SbRotation getRotation(const SbVec3f & point1,
00039                                  const SbVec3f & point2);
00040 
00041 protected:
00042   SbRotation getRotation(const SbVec3f & point1, const SbBool tol1,
00043                          const SbVec3f & point2, const SbBool tol2);
00044 };
00045 
00046 #endif // !COIN_SBCYLINDERPLANEPROJECTOR_H

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