// Copyleft 2004 Brett Hartshorn (bhartsho@yahoo.com)
//
// 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 <boost/python/call_method.hpp>
#include <boost/python/return_internal_reference.hpp>

#include <osg/Multisample>
#include <osg/State>

using namespace boost::python;

namespace {
void call_apply(osg::Multisample& obj, osg::State& state) { return obj.apply(state); }

class MultisampleWrapper : public osg::Multisample {
  public:
        MultisampleWrapper(PyObject* self_)
            : self(self_) {}

        void apply(osg::State& state) const { return call_method<void>(self, "apply"); }

        PyObject* self;
};
} // namespace

namespace PyOSG {

void init_Multisample()
{
    class_<osg::Multisample, MultisampleWrapper, bases<osg::StateAttribute>, boost::noncopyable>
    multisample("Multisample", no_init);

    scope multisample_scope(multisample);

    multisample
        .def(init<>())
        .def("setSampleCoverage", &osg::Multisample::setSampleCoverage)
        .def("getCoverage", &osg::Multisample::getCoverage)
        .def("getInvert", &osg::Multisample::getInvert)
        .def("setHint", &osg::Multisample::setHint)
        .def("apply", &call_apply)
        ;

    enum_<osg::Multisample::Mode> mode("Mode");

#   define OSG_ENUM(VALUE) \
        (mode.value(#VALUE, osg::Multisample::VALUE), \
        multisample.def(#VALUE, object(osg::Multisample::VALUE)))
    OSG_ENUM(FASTEST);
    OSG_ENUM(NICEST);
    OSG_ENUM(DONT_CARE);
}
} //namespace PyOSG