xy_orbit_view_controller.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_SIMPLE_ORBIT_VIEW_CONTROLLER_H
00031 #define RVIZ_SIMPLE_ORBIT_VIEW_CONTROLLER_H
00032 
00033 #include "rviz/view_controllers/orbit_view_controller.h"
00034 
00035 #include <OGRE/OgreVector3.h>
00036 
00037 namespace Ogre
00038 {
00039 class SceneNode;
00040 }
00041 
00042 namespace rviz
00043 {
00044 
00048 class XYOrbitViewController : public OrbitViewController
00049 {
00050 public:
00051   XYOrbitViewController(VisualizationManager* manager, const std::string& name, Ogre::SceneNode* target_scene_node);
00052 
00053   virtual void handleMouseEvent(ViewportMouseEvent& evt);
00054 
00055   static std::string getClassNameStatic() { return "rviz::XYOrbitViewController"; }
00056   virtual std::string getClassName() { return getClassNameStatic(); }
00057   virtual void lookAt( const Ogre::Vector3& point );
00058 
00059 protected:
00060   virtual void onActivate();
00061   virtual void updateCamera();
00062 
00063   bool intersectGroundPlane( Ogre::Ray mouse_ray, Ogre::Vector3 &intersection_3d );
00064 };
00065 
00066 }
00067 
00068 #endif // RVIZ_VIEW_CONTROLLER_H


rviz
Author(s): Dave Hershberger, Josh Faust
autogenerated on Mon Jan 6 2014 11:54:33