// Copyright (C) 2002-2005 Gideon May (gideon@computer.org)
//
// Permission to copy, use, sell and distribute this software is granted
// provided this copyright notice appears in all copies.
// Permission to modify the code and to distribute modified code is granted
// provided this copyright notice appears in all copies, and a notice
// that the code was modified is included with the copyright notice.
//
// This software is provided "as is" without express or implied warranty,
// and with no claim as to its suitability for any purpose.

#include <boost/python/class.hpp>
#include <boost/python/list.hpp>
#include <boost/python/tuple.hpp>
#include <boost/python/return_internal_reference.hpp>

#include <osg/ConvexPlanarOccluder>

#include <string>
#include <iostream>
#include <boost/ref.hpp>

#include "held_ptr.hpp"
#include "Math.hpp"

using namespace boost::python;

namespace PyOSG {
tuple getHoleList(osg::ConvexPlanarOccluder& self)
{
    list hlist;

    osg::ConvexPlanarOccluder::HoleList::iterator hiter;
    for (hiter = self.getHoleList().begin(); hiter < self.getHoleList().end(); hiter++) {
        hlist.append(object(*hiter));
    }
    return tuple(hlist);
}

void init_ConvexPlanarOccluder()
{
    class_<osg::ConvexPlanarOccluder, osg::ref_ptr<osg::ConvexPlanarOccluder>, bases<osg::Object>, boost::noncopyable>("ConvexPlanarOccluder", 
        "A class for representing convex clipping volumes made up."
        "When adding planes, their normals should point inwards (into the volume)",
        no_init
        )
        .def(init<>())
        .def("setOccluder", 
            &osg::ConvexPlanarOccluder::setOccluder)
        .def("getOccluder", 
            (osg::ConvexPlanarPolygon& (osg::ConvexPlanarOccluder::*)())
            &osg::ConvexPlanarOccluder::getOccluder, 
            return_internal_reference<>())
        .def("addHole", 
            &osg::ConvexPlanarOccluder::addHole)
        .def("getHoleList",
            &getHoleList)
     ;
}
} // namespace PyOSG