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MapEditor.h

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//
//                                 MapEditor.h
//                             -------------------
//    begin                : Tue Mar 19 2002
//    copyright            : (C) 2002 by Rob Renaud
//    email                : rrenaud@eden.rutgers.edu
//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
//

#ifndef MAP_EDITOR_H
#define MAP_EDITOR_H

#include "../Config.h"
#include "TileSetEditor.h"
#include "EditorTile.h"

#include "../Game/GameMap.h"
#include "../Game/MapLocation.h"
#include "../Parse/ListParser.h"
#include "../Util/Matrix.h"

#include <string>

namespace Editor {
        class MapEditor {
        public:

                MapEditor(const std::string& filename);
                ~MapEditor();
                void saveMap();
                void changeMapName(const std::string& newName);
                void draw(SDL_Surface* surf);
                void handleMouseClick(SDL_MouseButtonEvent& mouseEvent);
        private:

                struct WndPos {
                        static const int TILE_MAT_HORIZ_OFFSET;  // how far left edge of tile matrix is from left edge of screen
                        static const int TILE_MAT_VERT_OFFSET;   // how far upper edge of tile matrix is from top edge of screen
                        static const int TILE_SET_HORIZ_OFFSET;  // how far left edge of tile set is from right edge of tile matrix
                        static const int TILE_SET_VERT_OFFSET;   // how far above/below the tile set is from the top edge of tile matrix
                };

                class EditorTileMatrixReader : public Parse::ParseAction {
                public:
                        EditorTileMatrixReader(MapEditor& ed);
                        void getValue(std::istream& in);
                        void finishingAction();
                private:
                        MapEditor& editor;
                };

                friend class EditorTileMatrixReader;

                void toggleStartLoc(int row, int col); // adds tile loc to map if it doesn't exist, removes it if it does
                Util::Matrix<EditorTile*> tileMatrix;
                TileSetEditor tileSetEd;
                std::list<Game::MapLocation*> startLocs;
                std::string filename;
                Graphics::DrawableAt* startLocPic;
        };
};

#endif // ifndef MAP_EDITOR_H

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