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 <OGRE/OgreMaterial.h> 00037 # include <OGRE/OgreRenderTargetListener.h> 00038 00039 # include "rviz/image/image_display_base.h" 00040 # include "rviz/image/ros_image_texture.h" 00041 # include "rviz/render_panel.h" 00042 00043 # include "rviz/properties/bool_property.h" 00044 # include "rviz/properties/float_property.h" 00045 # include "rviz/properties/int_property.h" 00046 #endif 00047 00048 00049 namespace Ogre 00050 { 00051 class SceneNode; 00052 class Rectangle2D; 00053 } 00054 00055 namespace rviz 00056 { 00057 00062 class ImageDisplay: public ImageDisplayBase 00063 { 00064 Q_OBJECT 00065 public: 00066 ImageDisplay(); 00067 virtual ~ImageDisplay(); 00068 00069 // Overrides from Display 00070 virtual void onInitialize(); 00071 virtual void update( float wall_dt, float ros_dt ); 00072 virtual void reset(); 00073 00074 public Q_SLOTS: 00075 virtual void updateNormalizeOptions(); 00076 00077 protected: 00078 // overrides from Display 00079 virtual void onEnable(); 00080 virtual void onDisable(); 00081 00082 /* This is called by incomingMessage(). */ 00083 virtual void processMessage(const sensor_msgs::Image::ConstPtr& msg); 00084 00085 private: 00086 void clear(); 00087 void updateStatus(); 00088 00089 Ogre::SceneManager* img_scene_manager_; 00090 Ogre::SceneNode* img_scene_node_; 00091 Ogre::Rectangle2D* screen_rect_; 00092 Ogre::MaterialPtr material_; 00093 00094 ROSImageTexture texture_; 00095 00096 RenderPanel* render_panel_; 00097 00098 BoolProperty* normalize_property_; 00099 FloatProperty* min_property_; 00100 FloatProperty* max_property_; 00101 IntProperty* median_buffer_size_property_; 00102 bool got_float_image_; 00103 }; 00104 00105 } // namespace rviz 00106 00107 #endif