pose_array_display.h

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/*
 * Copyright (c) 2012, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 */
 
#ifndef RVIZ_POSE_ARRAY_DISPLAY_H_
#define RVIZ_POSE_ARRAY_DISPLAY_H_
 
#include <geometry_msgs/PoseArray.h>
 
#include "rviz/message_filter_display.h"
 
namespace Ogre
{
class ManualObject;
};
 
namespace rviz
{
class ColorProperty;
class FloatProperty;
class EnumProperty;
class Axes;
};
 
namespace jsk_rviz_plugins
{
  class PoseArrayDisplay: public rviz::MessageFilterDisplay<geometry_msgs::PoseArray>
{
Q_OBJECT
public:
  enum Shape
  {
    Arrow,
    Axes,
  };
  PoseArrayDisplay();
  virtual ~PoseArrayDisplay();
 
  virtual void onInitialize();
  virtual void reset();
 
private Q_SLOTS:
  void updateShapeChoice();
  void updateShapeVisibility();
  void updateAxisGeometry();
  void allocateCoords(int num);
 
private:
  virtual void processMessage( const geometry_msgs::PoseArray::ConstPtr& msg );
 
  Ogre::ManualObject* manual_object_;
 
  rviz::ColorProperty* color_property_;
  rviz::FloatProperty* length_property_;
  rviz::FloatProperty* axes_length_property_;
  rviz::FloatProperty* axes_radius_property_;
  rviz::EnumProperty* shape_property_;
  std::vector<rviz::Axes*> coords_objects_;
  std::vector<Ogre::SceneNode*> coords_nodes_;
 
  bool pose_valid_;
};
 
} // namespace rviz
 
#endif /* RVIZ_POSE_ARRAY_DISPLAY_H_ */