// Copyright (C) 2002-2003 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/scope.hpp>
#include <boost/python/enum.hpp>

#include <osg/PolygonMode>

#include "StateAttribute.hpp"
#include "held_ptr.hpp"

using namespace boost::python;

namespace {
osg::PolygonMode * asPolygonMode(osg::StateAttribute * self) { return dynamic_cast<osg::PolygonMode*>(self); }
}

namespace PyOSG {
void init_PolygonMode()
{
    register_castStateAttribute("asPolygonMode", &asPolygonMode);

    class_<osg::PolygonMode, osg::ref_ptr<osg::PolygonMode>, bases<osg::StateAttribute> > polygon("PolygonMode", no_init);

    scope polygon_scope(polygon);
    polygon.def(init<>())
        .def("setMode", &osg::PolygonMode::setMode)
        .def("getMode", &osg::PolygonMode::getMode)
        .def("getFrontAndBack", &osg::PolygonMode::getFrontAndBack)
        ;

#   define OSG_ENUM_FACE(VALUE) \
    (face.value(#VALUE, osg::PolygonMode::VALUE), \
    polygon.def(#VALUE, object(osg::PolygonMode::VALUE)))
    enum_<osg::PolygonMode::Face> face("Face");
    OSG_ENUM_FACE(FRONT);
    OSG_ENUM_FACE(BACK);
    OSG_ENUM_FACE(FRONT_AND_BACK);

#   define OSG_ENUM_MODE(VALUE) \
    (mode.value(#VALUE, osg::PolygonMode::VALUE), \
    polygon.def(#VALUE, object(osg::PolygonMode::VALUE)))
    enum_<osg::PolygonMode::Mode> mode("Mode");
    OSG_ENUM_MODE(POINT);
    OSG_ENUM_MODE(LINE);
    OSG_ENUM_MODE(FILL);
}
} // namespace PyOSG