FIFE 2008.0
renderitem.h
00001 /***************************************************************************
00002  *   Copyright (C) 2005-2008 by the FIFE team                              *
00003  *   http://www.fifengine.de                                               *
00004  *   This file is part of FIFE.                                            *
00005  *                                                                         *
00006  *   FIFE is free software; you can redistribute it and/or                 *
00007  *   modify it under the terms of the GNU Lesser General Public            *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2.1 of the License, or (at your option) any later version.    *
00010  *                                                                         *
00011  *   This library is distributed in the hope that it will be useful,       *
00012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00014  *   Lesser General Public License for more details.                       *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Lesser General Public      *
00017  *   License along with this library; if not, write to the                 *
00018  *   Free Software Foundation, Inc.,                                       *
00019  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
00020  ***************************************************************************/
00021 
00022 #ifndef FIFE_VIEW_RENDERITEM_H
00023 #define FIFE_VIEW_RENDERITEM_H
00024 
00025 // Standard C++ library includes
00026 #include <vector>
00027 
00028 // 3rd party library includes
00029 
00030 // FIFE includes
00031 // These includes are split up in two parts, separated by one empty line
00032 // First block: files included from the FIFE root src directory
00033 // Second block: files included from the same folder
00034 
00035 #include "visual.h"
00036 
00037 namespace FIFE {
00038 
00039     class Instance;
00040 
00041     class RenderItem {
00042         public:
00043             RenderItem();
00044 
00045             Instance* instance;
00046 
00051             int getStaticImageIndexByAngle(unsigned int angle, Instance* instance);
00052         
00053             // point where instance was drawn during the previous render
00054             DoublePoint3D screenpoint;
00055             
00056             // dimensions of this visual on the virtual screen
00057             Rect bbox;
00058 
00059             // dimensions of this visual during the previous render
00060             Rect dimensions;
00061             
00062             // image used during previous render
00063             Image* image;
00064             
00065             // current facing angle
00066             int facing_angle;
00067 
00068             // current transparency
00069             unsigned char transparency;
00070         private:
00071             int m_cached_static_img_id;
00072             int m_cached_static_img_angle;
00073     };
00074 
00075     typedef std::vector<RenderItem*> RenderList;
00076 }
00077 
00078 #endif
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