ConvexPlanarOccluder

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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
 *
 * This library is open source and may be redistributed and/or modified under
 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
 * (at your option) any later version.  The full license is in LICENSE file
 * included with this distribution, and on the openscenegraph.org website.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * OpenSceneGraph Public License for more details.
*/
 
#ifndef OSG_CONVEXPLANAROCCLUDER
#define OSG_CONVEXPLANAROCCLUDER 1
 
#include <osg/ConvexPlanarPolygon>
#include <osg/Object>
 
namespace osg {
 
class OccluderVolume;

class OSG_EXPORT ConvexPlanarOccluder : public Object
{
 
    public:
 
        ConvexPlanarOccluder():Object() {}
        ConvexPlanarOccluder(const ConvexPlanarOccluder& cpo,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
            Object(cpo,copyop),
            _occluder(cpo._occluder),
            _holeList(cpo._holeList) {}
 
        META_Object(osg,ConvexPlanarOccluder);
 
        void setOccluder(const ConvexPlanarPolygon& cpp) { _occluder = cpp; }
 
        ConvexPlanarPolygon& getOccluder() { return _occluder; }
 
        const ConvexPlanarPolygon& getOccluder() const { return _occluder; }
 
 
 
        typedef std::vector<ConvexPlanarPolygon> HoleList;
 
        void addHole(const ConvexPlanarPolygon& cpp) { _holeList.push_back(cpp); }
 
        void setHoleList(const HoleList& holeList) { _holeList=holeList; }
 
        HoleList& getHoleList() { return _holeList; }
 
        const HoleList& getHoleList() const { return _holeList; }
 
    protected:
 
        ~ConvexPlanarOccluder(); // {}
 
        ConvexPlanarPolygon _occluder;
        HoleList _holeList;
 
};
 
}    // end of namespace
 
#endif