cellselectionrenderer.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_CELLSELECTIONRENDERER_H
00023 #define FIFE_CELLSELECTIONRENDERER_H
00024 
00025 // Standard C++ library includes
00026 
00027 // 3rd party library includes
00028 
00029 // FIFE includes
00030 // These includes are split up in two parts, separated by one empty line
00031 // First block: files included from the FIFE root src directory
00032 // Second block: files included from the same folder
00033 #include "view/rendererbase.h"
00034 #include "model/structures/location.h"
00035 
00036 namespace FIFE {
00037     class RenderBackend;
00038 
00041     class CellSelectionRenderer: public RendererBase {
00042     public:
00046         CellSelectionRenderer(RenderBackend* renderbackend, int position);
00047         
00048         CellSelectionRenderer(const CellSelectionRenderer& old);
00049         
00050         RendererBase* clone();
00051 
00054         virtual ~CellSelectionRenderer();
00055 
00056         void render(Camera* cam, Layer* layer, RenderList& instances);
00057 
00059         std::string getName() { return "CellSelectionRenderer"; }
00060 
00063         static CellSelectionRenderer* getInstance(IRendererContainer* cnt);
00064         
00066         void reset();
00067         
00070         void selectLocation(const Location* loc);
00071 
00074         void deselectLocation(const Location* loc);
00075 
00078         const std::vector<Location> getLocations() const { return m_locations; }
00079 
00080         void setColor(Uint8 r, Uint8 g, Uint8 b);
00081         
00082     private:
00083         // selected locations
00084         std::vector<Location> m_locations;
00085         SDL_Color m_color;
00086     };
00087 
00088 }
00089 
00090 #endif
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