00001 #ifndef NODE_SKYSPHERE_H 00002 #define NODE_SKYSPHERE_H 00003 00004 /* 00005 00006 GLT OpenGL C++ Toolkit (LGPL) 00007 Copyright (C) 2000-2002 Nigel Stewart 00008 00009 Email: nigels.com@gmail.com 00010 WWW: http://www.nigels.com/glt/ 00011 00012 This library is free software; you can redistribute it and/or 00013 modify it under the terms of the GNU Lesser General Public 00014 License as published by the Free Software Foundation; either 00015 version 2.1 of the License, or (at your option) any later version. 00016 00017 This library is distributed in the hope that it will be useful, 00018 but WITHOUT ANY WARRANTY; without even the implied warranty of 00019 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00020 Lesser General Public License for more details. 00021 00022 You should have received a copy of the GNU Lesser General Public 00023 License along with this library; if not, write to the Free Software 00024 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00025 00026 */ 00027 00033 #include <node/shapes.h> 00034 #include <glt/colmap.h> 00035 00041 class GltSkySphere : public GltShape 00042 { 00043 public: 00045 GltSkySphere(); 00047 virtual ~GltSkySphere(); 00048 00050 virtual void draw() const; 00051 00053 void clear(); 00054 00056 GltColorMap &map(); 00057 00059 GLdouble &fov(); 00061 const GLdouble fov() const; 00062 00063 private: 00064 00065 static void drawSphere(const GltColorMap &colmap,const int slices); 00066 00067 GltColorMap _map; 00068 int _slices; 00069 00070 GLdouble _fov; 00071 }; 00072 00073 #endif