path_display.h
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00001 /*
00002  * Copyright (c) 2008, 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 
00031 #ifndef RVIZ_PATH_DISPLAY_H
00032 #define RVIZ_PATH_DISPLAY_H
00033 
00034 #include <nav_msgs/Path.h>
00035 
00036 #include "rviz/message_filter_display.h"
00037 
00038 namespace Ogre
00039 {
00040 class ManualObject;
00041 }
00042 
00043 namespace rviz
00044 {
00045 
00046 class ColorProperty;
00047 class FloatProperty;
00048 class IntProperty;
00049 
00054 class PathDisplay: public MessageFilterDisplay<nav_msgs::Path>
00055 {
00056 Q_OBJECT
00057 public:
00058   PathDisplay();
00059   virtual ~PathDisplay();
00060 
00062   virtual void reset();
00063 
00064 protected:
00066   virtual void onInitialize();
00067 
00069   void processMessage( const nav_msgs::Path::ConstPtr& msg );
00070 
00071 private Q_SLOTS:
00072   void updateBufferLength();
00073 
00074 private:
00075   void destroyObjects();
00076 
00077   std::vector<Ogre::ManualObject*> manual_objects_;
00078 
00079   ColorProperty* color_property_;
00080   FloatProperty* alpha_property_;
00081   IntProperty* buffer_length_property_;
00082 };
00083 
00084 } // namespace rviz
00085 
00086 #endif /* RVIZ_PATH_DISPLAY_H */
00087 


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