46 lines
1.7 KiB
C++
46 lines
1.7 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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#ifndef OSGVIEWER_StandardStereo
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#define OSGVIEWER_StandardStereo 1
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#include <osgViewer/View>
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/** spherical display using 6 slave cameras rendering the 6 sides of a cube map, and 7th camera doing distortion correction to present on a spherical display.*/
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class StandardStereo : public osgViewer::ViewConfig
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{
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public:
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StandardStereo(unsigned int screenNum=0):
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_screenNum(screenNum) {}
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StandardStereo(const StandardStereo& rhs, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY):
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ViewConfig(rhs,copyop),
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_screenNum(rhs._screenNum) {}
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META_Object(osgViewer,StandardStereo);
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virtual void configure(osgViewer::View& view) const;
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void setScreenNum(unsigned int n) { _screenNum = n; }
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unsigned int getScreenNum() const { return _screenNum; }
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protected:
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osg::ref_ptr<osg::Node> createStereoMesh(const osg::Vec3& origin, const osg::Vec3& widthVector, const osg::Vec3& heightVector) const;
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unsigned int _screenNum;
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};
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#endif
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