axes_display.h

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/*
 * Copyright (c) 2008, 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
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#ifndef RVIZ_AXES_DISPLAY_H
#define RVIZ_AXES_DISPLAY_H
 
#include <rviz/display.h>
 
namespace Ogre
{
class RibbonTrail;
}
 
namespace rviz
{
class Axes;
class FloatProperty;
class TfFrameProperty;
 
class AxesDisplay : public Display
{
  Q_OBJECT
public:
  AxesDisplay();
  ~AxesDisplay() override;
 
  void onInitialize() override;
 
  void set(float length, float radius);
 
  // Overrides from Display
  void update(float dt, float ros_dt) override;
 
protected:
  // overrides from Display
  void reset() override;
  void onEnable() override;
  void onDisable() override;
 
private Q_SLOTS:
  void updateShape();
  void updateTrail();
  void resetTrail(bool update = true);
 
private:
  Axes* axes_; 
  Ogre::RibbonTrail* trail_;
 
  FloatProperty* length_property_;
  FloatProperty* radius_property_;
  Property* trail_property_;
  FloatProperty* alpha_property_;
  TfFrameProperty* frame_property_;
};
 
} // namespace rviz
 
#endif