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67 lines
2.0 KiB
67 lines
2.0 KiB
/* -*-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 OSG_CONVEXPLANAROCCLUDER |
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#define OSG_CONVEXPLANAROCCLUDER 1 |
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#include <osg/ConvexPlanarPolygon> |
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#include <osg/Object> |
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namespace osg { |
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class OccluderVolume; |
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/** A class for representing convex clipping volumes made up of several ConvexPlanarPolygon. */ |
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class OSG_EXPORT ConvexPlanarOccluder : public Object |
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{ |
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public: |
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ConvexPlanarOccluder():Object() {} |
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ConvexPlanarOccluder(const ConvexPlanarOccluder& cpo,const CopyOp& copyop=CopyOp::SHALLOW_COPY): |
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Object(cpo,copyop), |
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_occluder(cpo._occluder), |
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_holeList(cpo._holeList) {} |
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META_Object(osg,ConvexPlanarOccluder); |
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void setOccluder(const ConvexPlanarPolygon& cpp) { _occluder = cpp; } |
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ConvexPlanarPolygon& getOccluder() { return _occluder; } |
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const ConvexPlanarPolygon& getOccluder() const { return _occluder; } |
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typedef std::vector<ConvexPlanarPolygon> HoleList; |
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void addHole(const ConvexPlanarPolygon& cpp) { _holeList.push_back(cpp); } |
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void setHoleList(const HoleList& holeList) { _holeList=holeList; } |
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HoleList& getHoleList() { return _holeList; } |
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const HoleList& getHoleList() const { return _holeList; } |
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protected: |
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~ConvexPlanarOccluder(); // {} |
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ConvexPlanarPolygon _occluder; |
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HoleList _holeList; |
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}; |
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} // end of namespace |
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#endif
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