Added modified Map, MapReader, ResourceManager classes and base64 functions

from client to server. Nothing tested yet, just made sure it still compiled.

1 files changed, 113 insertions, 0 deletions

diff --git a/src/mapreader.h b/src/mapreader.h
new file mode 100644
index 00000000..7d89a8a8
--- /dev/null
+++ b/src/mapreader.h
@@ -0,0 +1,113 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef _INCLUDED_MAPREADER_H
+#define _INCLUDED_MAPREADER_H
+
+#include "map.h"
+#include <libxml/tree.h>
+#include <vector>
+
+namespace tmwserv
+{
+
+
+/**
+ * A tileset, which is on the server only used to store a firstgid.
+ */
+class Tileset
+{
+    public:
+        /**
+         * Constructor.
+         */
+        Tileset(int w, int h, int firstGid):
+            mFirstGid(firstGid)
+        {
+        }
+
+        /**
+         * Returns the first gid.
+         */
+        int
+        getFirstGid() { return mFirstGid; }
+
+    private:
+        int mFirstGid;
+};
+
+/**
+ * Reader for XML map files (*.tmx)
+ */
+class MapReader
+{
+    public:
+        /**
+         * Read an XML map from a file.
+         */
+        static Map *readMap(const std::string &filename);
+
+        /**
+         * Read an XML map from a parsed XML tree. The path is used to find the
+         * location of referenced tileset images.
+         */
+        static Map *readMap(xmlNodePtr node, const std::string &path);
+
+    private:
+        /**
+         * Reads a map layer.
+         */
+        static void
+        readLayer(xmlNodePtr node, Map *map, int layer);
+
+        /**
+         * Reads a tile set.
+         */
+        static Tileset*
+        readTileset(xmlNodePtr node, const std::string &path, Map *map);
+
+        /**
+         * Gets an integer property from an xmlNodePtr.
+         */
+        static int
+        getProperty(xmlNodePtr node, const char* name, int def);
+
+        /**
+         * Finds the tile set that a tile with the given global id is part of.
+         */
+        static Tileset*
+        getTilesetWithGid(int gid);
+
+        /**
+         * Sets a tile using a global tile id. Used by the layer loading
+         * routine.
+         */
+        static void
+        setTileWithGid(Map *map, int x, int y, int layer, int gid);
+
+        static std::vector<Tileset*> tilesets;
+};
+
+} // namespace tmwserv
+
+#endif