iknowsplatformposition.h

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2009 Alex Brooks
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 #ifndef ORCAGUI3D_IKNOWSPLATFORMPOSITION_H
00012 #define ORCAGUI3D_IKNOWSPLATFORMPOSITION_H
00013 
00014 namespace orcaqgui3d {
00015 
00019 class IKnowsPlatformPosition
00020 {
00021 
00022 public: 
00023 
00024     virtual ~IKnowsPlatformPosition() {}
00025 
00026     // Returns a number from 1 to 10 indicating the extent to which this
00027     // GUI element should be trusted.
00028     // This is used in the case that multiple GUI elements on a single platform 
00029     // all purport to know the position.
00030     virtual int platformKnowledgeReliability() const=0;
00031 
00032     virtual float x() const=0;
00033     virtual float y() const=0;
00034     virtual float z() const=0;
00035     virtual float roll()  const=0;
00036     virtual float pitch() const=0;
00037     virtual float yaw()   const=0;
00038 
00039 private: 
00040 
00041 
00042 };
00043 
00044 }
00045 
00046 #endif