OsgGroup.h

// This file is a part of the OpenSurgSim project.
// Copyright 2013, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SURGSIM_GRAPHICS_OSGGROUP_H
#define SURGSIM_GRAPHICS_OSGGROUP_H

#include "SurgSim/Graphics/Group.h"

#include <osg/Group>
#include <osg/Switch>

namespace SurgSim
{

namespace Graphics
{

class OsgGroup : public Group
{
public:
    explicit OsgGroup(const std::string& name);

    void setVisible(bool visible) override;

    bool isVisible() const override;

    bool add(std::shared_ptr<Representation> representation) override;

    bool append(std::shared_ptr<Group> group) override;

    bool remove(std::shared_ptr<Representation> representation) override;

    void clear() override;

    osg::ref_ptr<osg::Group> getOsgGroup() const;

private:
    bool m_isVisible;

    osg::ref_ptr<osg::Switch> m_switch;
};

};  // namespace Graphics

};  // namespace SurgSim

#endif  // SURGSIM_GRAPHICS_OSGGROUP_H