image_display.h
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00001 /*
00002  * Copyright (c) 2012, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of the Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  */
00029 
00030 #ifndef RVIZ_IMAGE_DISPLAY_H
00031 #define RVIZ_IMAGE_DISPLAY_H
00032 
00033 #ifndef Q_MOC_RUN  // See: https://bugreports.qt-project.org/browse/QTBUG-22829
00034 # include <QObject>
00035 
00036 # include <OgreMaterial.h>
00037 # include <OgreRenderTargetListener.h>
00038 # include <OgreSharedPtr.h>
00039 
00040 # include "rviz/image/image_display_base.h"
00041 # include "rviz/image/ros_image_texture.h"
00042 # include "rviz/render_panel.h"
00043 
00044 # include "rviz/properties/bool_property.h"
00045 # include "rviz/properties/float_property.h"
00046 # include "rviz/properties/int_property.h"
00047 #endif
00048 
00049 
00050 namespace Ogre
00051 {
00052 class SceneNode;
00053 class Rectangle2D;
00054 }
00055 
00056 namespace rviz
00057 {
00058 
00063 class ImageDisplay: public ImageDisplayBase
00064 {
00065 Q_OBJECT
00066 public:
00067   ImageDisplay();
00068   virtual ~ImageDisplay();
00069 
00070   // Overrides from Display
00071   virtual void onInitialize();
00072   virtual void update( float wall_dt, float ros_dt );
00073   virtual void reset();
00074 
00075 public Q_SLOTS:
00076   virtual void updateNormalizeOptions();
00077 
00078 protected:
00079   // overrides from Display
00080   virtual void onEnable();
00081   virtual void onDisable();
00082 
00083   /* This is called by incomingMessage(). */
00084   virtual void processMessage(const sensor_msgs::Image::ConstPtr& msg);
00085 
00086 private:
00087   void clear();
00088   void updateStatus();
00089 
00090   Ogre::SceneManager* img_scene_manager_;
00091   Ogre::SceneNode* img_scene_node_;
00092   Ogre::Rectangle2D* screen_rect_;
00093   Ogre::MaterialPtr material_;
00094 
00095   ROSImageTexture texture_;
00096 
00097   RenderPanel* render_panel_;
00098 
00099   BoolProperty* normalize_property_;
00100   FloatProperty* min_property_;
00101   FloatProperty* max_property_;
00102   IntProperty* median_buffer_size_property_;
00103   bool got_float_image_;
00104 };
00105 
00106 } // namespace rviz
00107 
00108 #endif


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Thu Aug 27 2015 15:02:27