ModelAlign.hh

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/*
 * Copyright (C) 2014-2016 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 _GAZEBO_GUI_MODEL_ALIGN_HH_
#define _GAZEBO_GUI_MODEL_ALIGN_HH_

#include <string>
#include <vector>

#include "gazebo/common/KeyEvent.hh"
#include "gazebo/common/MouseEvent.hh"
#include "gazebo/common/SingletonT.hh"

#include "gazebo/math/Box.hh"
#include "gazebo/math/Pose.hh"
#include "gazebo/math/Vector3.hh"

#include "gazebo/rendering/RenderTypes.hh"

#include "gazebo/util/system.hh"

namespace gazebo
{
  namespace gui
  {
    class ModelAlignPrivate;

    class GZ_GUI_VISIBLE ModelAlign : public SingletonT<ModelAlign>
    {
      private: ModelAlign();

      private: virtual ~ModelAlign();

      public: void Init();

      public: void Clear();

      public: void AlignVisuals(std::vector<rendering::VisualPtr> _visuals,
          const std::string &_axis, const std::string &_config,
          const std::string &_target, const bool _publish = true,
          const bool _inverted = false);

      private: void GetMinMax(std::vector<math::Vector3> _vertices,
          math::Vector3 &_min, math::Vector3 &_max);

      private: void Transform(math::Box _bbox, math::Pose _worldPose,
          std::vector<math::Vector3> &_vertices);

      private: void SetHighlighted(rendering::VisualPtr _vis, bool _highlight);

      private: friend class SingletonT<ModelAlign>;

      private: ModelAlignPrivate *dataPtr;
    };
  }
}
#endif