RenderingIface.hh

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/*
 * Copyright (C) 2015 Open Source Robotics Foundation
 *
 * 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 IGNITION_RENDERING_RENDERINGIFACE_HH_
#define IGNITION_RENDERING_RENDERINGIFACE_HH_

#include <map>
#include <string>
#include <vector>

#include "ignition/rendering/config.hh"
#include "ignition/rendering/Export.hh"

namespace ignition
{
  namespace rendering
  {
    inline namespace IGNITION_RENDERING_VERSION_NAMESPACE {
    //
    class RenderEngine;

    IGNITION_RENDERING_VISIBLE
    bool load();

    IGNITION_RENDERING_VISIBLE
    bool init();

    IGNITION_RENDERING_VISIBLE
    bool fini();

    IGNITION_RENDERING_VISIBLE
    unsigned int engineCount();

    IGNITION_RENDERING_VISIBLE
    bool hasEngine(const std::string &_name);

    IGNITION_RENDERING_VISIBLE
    bool isEngineLoaded(const std::string &_name);

    IGNITION_RENDERING_VISIBLE
    std::vector<std::string> loadedEngines();

    IGNITION_RENDERING_VISIBLE
    RenderEngine *engine(const std::string &_name,
        const std::map<std::string, std::string> &_params = {},
        const std::string &_path = "");

    IGNITION_RENDERING_VISIBLE
    RenderEngine *engine(const unsigned int _index,
        const std::map<std::string, std::string> &_params = {},
        const std::string &_path = "");

    IGNITION_RENDERING_VISIBLE
    bool unloadEngine(const std::string &_name);

    IGNITION_RENDERING_VISIBLE
    void registerEngine(const std::string &_name, RenderEngine *_engine);

    IGNITION_RENDERING_VISIBLE
    void unregisterEngine(const std::string &_name);

    IGNITION_RENDERING_VISIBLE
    void unregisterEngine(RenderEngine *_engine);

    IGNITION_RENDERING_VISIBLE
    void unregisterEngine(const unsigned int _index);
    }
  }
}
#endif