44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#include <osg/ClipPlane>
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#include <osg/Notify>
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using namespace osg;
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ClipPlane::ClipPlane()
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{
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_clipPlane.set(0.0,0.0,0.0,0.0);
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_clipPlaneNum = 0;
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}
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ClipPlane::~ClipPlane()
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{
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}
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void ClipPlane::setClipPlaneNum(unsigned int num)
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{
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_clipPlaneNum = num;
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}
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unsigned int ClipPlane::getClipPlaneNum() const
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{
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return _clipPlaneNum;
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}
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void ClipPlane::apply(State&) const
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{
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glClipPlane((GLenum)(GL_CLIP_PLANE0+_clipPlaneNum),_clipPlane.ptr());
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}
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