OsgTexture3d.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_OSGTEXTURE3D_H
#define SURGSIM_GRAPHICS_OSGTEXTURE3D_H

#include "SurgSim/Graphics/OsgTexture.h"
#include "SurgSim/Graphics/Texture3d.h"

#include <osg/Texture3D>

#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable:4250)
#endif

namespace SurgSim
{

namespace Graphics
{

class OsgTexture3d : public OsgTexture, public Texture3d
{
public:
    OsgTexture3d();

    virtual void setSize(int width, int height, int depth);

    virtual void getSize(int* width, int* height, int* depth) const;

    virtual bool loadImageSlices(const std::vector<std::string>& filePaths);

    osg::ref_ptr<osg::Texture3D> getOsgTexture3d() const
    {
        return static_cast<osg::Texture3D*>(getOsgTexture().get());
    }
};

};  // namespace Graphics

};  // namespace SurgSim

#if defined(_MSC_VER)
#pragma warning(pop)
#endif

#endif  // SURGSIM_GRAPHICS_OSGTEXTURE3D_H