arrow_marker.h
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00001 /*
00002  * Copyright (c) 2009, 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_ARROW_MARKER_H
00031 #define RVIZ_ARROW_MARKER_H
00032 
00033 #include "marker_base.h"
00034 
00035 namespace Ogre
00036 {
00037 class SceneNode;
00038 }
00039 
00040 namespace rviz
00041 {
00042 class Arrow;
00043 class DisplayContext;
00044 
00045 class ArrowMarker: public MarkerBase
00046 {
00047 public:
00048   ArrowMarker( MarkerDisplay* owner, DisplayContext* context, Ogre::SceneNode* parent_node );
00049   ~ArrowMarker();
00050   virtual S_MaterialPtr getMaterials();
00051 
00052 protected:
00053   virtual void onNewMessage(const MarkerConstPtr& old_message, const MarkerConstPtr& new_message);
00054   virtual void setDefaultProportions();
00055 
00056   Arrow *arrow_;
00057   Ogre::SceneNode *child_scene_node_;
00058 
00059   bool last_arrow_set_from_points_;
00060 };
00061 
00062 } // end namespace rviz
00063 
00064 #endif
00065 


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Mon Oct 6 2014 07:26:35