Add a tmx-to-wlk converter that handles CSV (in Python), and run it.

Some of the _mobs files changed due to bugs in the maps, which I fixed.

Remove the old Java version.

10 files changed, 303 insertions, 426 deletions

diff --git a/tools/tmwcon/.gitignore b/tools/tmwcon/.gitignore
deleted file mode 100644
index 056686cf..00000000
--- a/tools/tmwcon/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/build
-/converter.jar
diff --git a/tools/tmwcon/MANIFEST.MF b/tools/tmwcon/MANIFEST.MF
deleted file mode 100644
index 2cdfdcd8..00000000
--- a/tools/tmwcon/MANIFEST.MF
+++ /dev/null
@@ -1,3 +0,0 @@
-Manifest-Version: 1.0
-Main-Class: converter.Main
-Class-Path: tiled-core.jar tmw.jar
diff --git a/tools/tmwcon/README b/tools/tmwcon/README
deleted file mode 100644
index e3a4a31a..00000000
--- a/tools/tmwcon/README
+++ /dev/null
@@ -1,11 +0,0 @@
-Dependencies:
-
-    * ant (recent version)
-    * J2SE 5 or higher (or equivalent)
-    * Tiled core jar file (in this directory)
-    * TMW Tiled plugin jar (in this directory)
-
-Compilation and Usage:
-    Run
-        make maps
-    from the top level of the server data.
diff --git a/tools/tmwcon/build.xml b/tools/tmwcon/build.xml
deleted file mode 100755
index 26497f8e..00000000
--- a/tools/tmwcon/build.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<project name="TMWServ to eAthena Converter" default="dist">
-  <description>
-    A tool to convert map data from TMWServ format to eAthena format
-  </description>
-  <!-- set global properties for this build -->
-
-  <target name="init">
-    <!-- Create the time stamp -->
-    <tstamp/>
-    <!-- Create the build directory structure used by compile -->
-    <mkdir dir="build"/>
-  </target>
-
-  <target name="compile" depends="init" description="Compile the source">
-    <javac source="1.5" target="1.5" srcdir="src" destdir="build"
-      deprecation="on" classpath="tiled-core.jar;tmw.jar"/>
-  </target>
-
-  <target name="dist" depends="compile" description="Generate the distribution">
-    <jar
-      jarfile="converter.jar"
-      manifest="MANIFEST.MF"
-      basedir="build"
-      />
-  </target>
-
-  <target name="clean" description="Clean up the build directory" >
-    <delete dir="build"/>
-  </target>
-</project>
diff --git a/tools/tmwcon/src/converter/Main.java b/tools/tmwcon/src/converter/Main.java
deleted file mode 100644
index cb226776..00000000
--- a/tools/tmwcon/src/converter/Main.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Converter from Tiled .tmx files to tmwAthena .wlk and mob/warp scripts
- * Copyright (c) 2008 Jared Adams
- * Copyright (c) 2011 Ben Longbons
- * License: GNU GPL, v2 or later
- */
-
-package converter;
-
-import java.io.*;
-import java.util.*;
-
-import tiled.io.xml.*;
-
-public class Main {
-    public static XMLMapTransformer reader = null;
-
-    private static tiled.core.Map loadMap(File file) {
-        tiled.core.Map map = null;
-        try {
-            map = reader.readMap(file.getAbsolutePath());
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        return map;
-    }
-
-    public static boolean isTMX(File in) {
-        if (in.isDirectory()) return false;
-
-        return in.getName().matches(".*\\.tmx(\\.gz)?$");
-    }
-
-    public static Collection<File> getTMXFiles(File directory) {
-        if (!directory.isDirectory()) return Collections.emptyList();
-
-        List<File> ret = new Vector<File>();
-
-        for (File f : directory.listFiles()) {
-            if (f.isDirectory()) {
-                ret.addAll(getTMXFiles(f));
-            } else if (isTMX(f)) {
-                ret.add(f);
-            }
-        }
-
-        return ret;
-    }
-
-    public static PrintWriter getWriter(File f) {
-        try {
-            f.getParentFile().mkdir();
-            f.createNewFile();
-            return new PrintWriter(f);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-
-        return null;
-    }
-
-    public static String getName(File folder, File file) {
-        String path = folder.getAbsolutePath();
-        String name = file.getAbsolutePath();
-        if (name.startsWith(path)) name = name.substring(path.length() + 1);
-        if (name.endsWith(".gz")) name = name.substring(0, name.length() - 3);
-        if (name.endsWith(".tmx")) name = name.substring(0, name.length() - 4);
-        return name;
-    }
-
-    public static void main(String[] args) throws IOException {
-        if (args.length != 2) {
-            System.out.println("Usage: java Converter client-data-dir server-data-dir");
-            System.exit(1);
-        }
-
-        File client_data = new File(args[0]);
-        File server_data = new File(args[1]);
-
-        reader = new XMLMapTransformer();
-
-        PrintWriter summary = new PrintWriter("converter.txt");
-
-        Process.setServerData(server_data);
-
-        File folder = new File(client_data, "maps/");
-
-        Collection<File> tmxs = getTMXFiles(folder);
-        ArrayList<String> folders = new ArrayList<String>();
-        String name;
-        for (File f : tmxs) {
-            name = getName(folder, f);
-            System.out.printf("== %s ==\n", name);
-            folders.add(Process.processMap(name, loadMap(f), f, summary));
-        }
-
-        summary.flush();
-        summary.close();
-
-        Process.writeMasterImport(folders);
-    }
-}
diff --git a/tools/tmwcon/src/converter/Process.java b/tools/tmwcon/src/converter/Process.java
deleted file mode 100644
index 2e0a8646..00000000
--- a/tools/tmwcon/src/converter/Process.java
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * Converter from Tiled .tmx files to tmwAthena .wlk and mob/warp scripts
- * Copyright (c) 2008, 2011 Jared Adams
- * Copyright (c) 2011 Ben Longbons
- * License: GNU GPL, v2 or later
- */
-
-package converter;
-
-import java.awt.*;
-import java.io.*;
-import java.util.Iterator;
-import java.util.Properties;
-import java.util.TreeSet;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Collections;
-
-import tiled.core.*;
-import tiled.plugins.tmw.*;
-
-public class Process {
-    // both were formerly (hard-coded) "\t", for different reasons
-    // Note: don't use println, as we want only '\n'
-    private static final String SEPARATOR = "|";
-    private static final String INDENTATION = "    ";
-
-    private static final String mobFile = "_mobs.txt";
-    private static final String warpFile = "_warps.txt";
-    private static final String importFile = "_import.txt";
-    private static File server_data;
-    private static File script_directory;
-    private static File wlkFolder;
-
-    private static WLKInterface wlk = null;
-
-    public static void setServerData(File folder) {
-        server_data = folder;
-        script_directory = new File(server_data, "npc/");
-        wlkFolder = new File(server_data, "data/");
-        wlk = new WLKInterface();
-    }
-
-    private static String getProp(Properties props, String name, String def) {
-        if (name == null) return def;
-        for (java.util.Map.Entry<Object, Object> entry : props.entrySet()) {
-            if (name.equalsIgnoreCase(entry.getKey().toString())) {
-                return entry.getValue().toString();
-            }
-        }
-        return def;
-    }
-
-    private static int getProp(Properties props, String name, int def) {
-        if (name == null) return def;
-        try {
-            return Integer.parseInt(getProp(props, name, "?"));
-        } catch (Exception e) {}
-        return def;
-    }
-
-    private static int[] resolveBounds(Rectangle in, boolean warp) {
-        int x = in.x / 32;
-        int y = in.y / 32;
-        int width = in.width / 32;
-        int height = in.height / 32;
-        if (!warp) {
-            if (width > 1) --width;
-            if (height > 1) --height;
-        }
-        x += width / 2;
-        y += height / 2;
-        if (warp) {
-            width -= 2;
-            height -= 2;
-        }
-        return new int[]{x, y, width, height};
-    }
-
-    private static void handleWarp(PrintWriter out, String map, String name, Rectangle bounds, Properties props) {
-        if (out == null) return;
-        String dest = getProp(props, "dest_map", null);
-        if (dest == null) return;
-        int x = getProp(props, "dest_x", -1);
-        if (x < 0) return;
-        int y = getProp(props, "dest_y", -1);
-        if (y < 0) return;
-        int[] shape = resolveBounds(bounds, true);
-        System.out.printf("Usable warp found: %s\n", name);
-        out.printf("%s.gat,%d,%d" + SEPARATOR + "warp" + SEPARATOR + "%s" + SEPARATOR + "%d,%d,%s.gat,%d,%d\n",
-                   map, shape[0], shape[1], name, shape[2], shape[3], dest, x / 32, y / 32);
-    }
-
-    private static int handleMob(PrintWriter out, String map, String name, Rectangle bounds, Properties props) {
-        if (out == null) return -1;
-        int mob = getProp(props, "monster_id", -1);
-        if (mob < 0) return -1;
-        mob += 1002;
-        int max = getProp(props, "max_beings", 1);
-        int time1 = getProp(props, "eA_spawn", 0);
-        int time2 = getProp(props, "eA_death", 0);
-        int[] shape = resolveBounds(bounds, false);
-        System.out.printf("Usable mob found: %s (%d)\n", name, mob);
-        out.printf("%s.gat,%d,%d,%d,%d" + SEPARATOR + "monster" + SEPARATOR + "%s" + SEPARATOR + "%d,%d,%d,%d,Mob%s::On%d\n",
-                   map, shape[0], shape[1], shape[2], shape[3], name, mob, max, time1, time2, map, mob);
-        return mob;
-    }
-
-    private static void processObject(MapObject mo, String map, PrintWriter warpOut, PrintWriter mobOut, TreeSet<Integer> mobs) {
-        if (mo == null) return;
-        String name = mo.getName();
-        String type = mo.getType();
-        Rectangle bounds = new Rectangle(mo.getBounds());
-        Properties props = mo.getProperties();
-
-        if (type.equalsIgnoreCase("warp")) {
-            handleWarp(warpOut, map, name, bounds, props);
-        } else if (type.equalsIgnoreCase("spawn")) {
-            mobs.add(handleMob(mobOut, map, name, bounds, props));
-        }
-    }
-
-    private static void processObjects(Iterator<MapObject> objs, String map, PrintWriter warpOut, PrintWriter mobOut, TreeSet<Integer> mobs) {
-        MapObject mo;
-        while (objs.hasNext()) {
-            mo = objs.next();
-            if (mo == null) continue;
-            processObject(mo, map, warpOut, mobOut, mobs);
-        }
-    }
-
-    private static void processFiles(File folder, List<String> out) {
-        for (File f : folder.listFiles()) {
-            if (f.isDirectory()) {
-                processFiles(folder, out);
-            } else if (!f.getName().equals(importFile)) {
-                out.add("npc: " + f.getPath().substring(server_data.getPath().length() + 1));
-            }
-        }
-    }
-
-    private static void makeInclude(String name, String title, File folder) {
-        File _import = new File(folder, importFile);
-        List<String> output_elements = new ArrayList<String>();
-        processFiles(folder, output_elements);
-        PrintWriter importOut = Main.getWriter(_import);
-        importOut.printf("// Map %s: %s\n", name, title);
-        importOut.print("// This file is generated automatically. All manually changes will be removed when running the Converter.\n");
-        importOut.printf("map: %s.gat\n", name);
-        Collections.sort(output_elements);
-        for (String s : output_elements)
-            if (!s.endsWith("~"))
-            importOut.print(s + "\n");
-        importOut.flush();
-        importOut.close();
-    }
-
-    public static String processMap(String name, Map map, File mapFile, PrintWriter summary) {
-        if (name == null) return null;
-        if (map == null) return null;
-
-        Properties props = map.getProperties();
-        String title = getProp(props, "name", "unnamed map " + name);
-
-        String folderName =  "npc/" + name;
-
-        File folder = new File(script_directory, name);
-
-        System.out.println(title);
-
-        File wlkFile = new File(wlkFolder, name + ".wlk");
-
-        if (wlkFile.exists() && mapFile.lastModified() < wlkFile.lastModified()) {
-            System.out.println("Up to date, skipping");
-            makeInclude(name, title, folder);
-            return folderName;
-        }
-
-        if (summary != null) {
-            summary.printf("Name: %s: '%s'\n", name, title);
-            summary.printf("Music: '%s'\n", getProp(props, "music", ""));
-            summary.printf("Minimap: '%s'\n", getProp(props, "minimap", ""));
-        }
-
-        if (wlk != null) wlk.write(name, map, wlkFile);
-
-        PrintWriter warpOut = Main.getWriter(new File(folder, warpFile));
-        PrintWriter mobOut = Main.getWriter(new File(folder, mobFile));
-
-        warpOut.print("// This file is generated automatically. All manually changes will be removed when running the Converter.\n");
-        warpOut.printf("// %s warps\n\n", title);
-        mobOut.print("// This file is generated automatically. All manually changes will be removed when running the Converter.\n");
-        mobOut.printf("// %s mobs\n\n", title);
-
-        TreeSet<Integer> mobs = new TreeSet<Integer>();
-        processObjects(map.getObjects(), name, warpOut, mobOut, mobs);
-        for (MapLayer layer : map) {
-            if (layer instanceof ObjectGroup) {
-                processObjects(((ObjectGroup) layer).getObjects(), name, warpOut, mobOut, mobs);
-            }
-        }
-
-        warpOut.flush();
-        warpOut.close();
-
-        System.out.println("Starting mob points");
-        mobOut.printf("\n\n%s.gat,0,0,0" + SEPARATOR + "script" + SEPARATOR + "Mob%1$s" + SEPARATOR + "-1,{\n", name);
-        for (int mob : mobs) {
-            if (mob == -1) continue;
-            mobOut.printf("On%d:\n", mob);
-            mobOut.printf(INDENTATION + "set @mobID, %d;\n", mob);
-            mobOut.printf(INDENTATION + "callfunc \"MobPoints\";\n");
-            mobOut.printf(INDENTATION + "end;\n\n");
-        }
-        mobOut.printf(INDENTATION + "end;\n}\n");
-        System.out.println("Finished mob points");
-
-        mobOut.flush();
-        mobOut.close();
-
-        makeInclude(name, title, folder);
-
-        return folderName;
-    }
-
-    public static void writeMasterImport(ArrayList<String> folders) {
-        File master = new File(script_directory, importFile);
-        PrintWriter out = Main.getWriter(master);
-        if (out == null) return;
-
-        List<String> output_elements = new ArrayList<String>();
-
-        output_elements.add("// This file is generated automatically. All manually changes will be removed when running the Converter.\n");
-        for (String folder : folders) {
-            if (folder == null) continue;
-            output_elements.add("import: " + folder + "/_import.txt");
-        }
-
-        Collections.sort(output_elements);
-        for (String s : output_elements)
-            out.print(s + "\n");
-
-        out.flush();
-        out.close();
-    }
-}
diff --git a/tools/tmwcon/src/converter/WLKInterface.java b/tools/tmwcon/src/converter/WLKInterface.java
deleted file mode 100644
index 29436fbf..00000000
--- a/tools/tmwcon/src/converter/WLKInterface.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Converter from Tiled .tmx files to tmwAthena .wlk and mob/warp scripts
- * Copyright (c) 2008 Jared Adams
- * Copyright (c) 2011 Ben Longbons
- * License: GNU GPL, v2 or later
- */
-
-package converter;
-
-import java.io.*;
-
-import tiled.core.*;
-import tiled.plugins.tmw.*;
-
-public class WLKInterface {
-    public WLKInterface() {
-        // See if the writer is available
-        WLKWriter.class.getName();
-    }
-
-    public void write(String name, Map map, File wlk) {
-        try {
-            wlk.createNewFile();
-            WLKWriter.writeMap(map, new FileOutputStream(wlk));
-            System.out.println("WLK written");
-        } catch (Exception e) {
-            System.out.println("Problem writing WLK file:");
-            e.printStackTrace();
-        }
-    }
-}
diff --git a/tools/tmwcon/tiled-core.jar b/tools/tmwcon/tiled-core.jar
deleted file mode 100644
index 78d44bc0..00000000
--- a/tools/tmwcon/tiled-core.jar
+++ /dev/null
diff --git a/tools/tmwcon/tmw.jar b/tools/tmwcon/tmw.jar
deleted file mode 100644
index 2ffa74dc..00000000
--- a/tools/tmwcon/tmw.jar
+++ /dev/null
diff --git a/tools/tmx_converter.py b/tools/tmx_converter.py
new file mode 100755
index 00000000..763ed926
--- /dev/null
+++ b/tools/tmx_converter.py
@@ -0,0 +1,303 @@
+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+
+##    tmx_converter.py - Extract walkmap, warp, and spawn information from maps.
+##
+##    Copyright © 2012 Ben Longbons <b.r.longbons@gmail.com>
+##
+##    This file is part of The Mana World
+##
+##    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.
+##
+##    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from __future__ import print_function
+
+import sys
+import os
+import posixpath
+import struct
+import xml.sax
+
+dump_all = False # wall of text
+
+# lower case versions of everything except 'spawn' and 'warp'
+other_object_types = {
+    'particle_effect',
+    'npc', # not interpreted by client
+    'script', # for ManaServ
+    'fixme', # flag for things that didn't have a type before
+}
+
+# Somebody has put ManaServ fields in our data!
+other_spawn_fields = (
+    'spawn_rate',
+)
+other_warp_fields = (
+)
+
+TILESIZE = 32
+SEPARATOR = '|'
+MESSAGE = 'This file is generated automatically. All manually changes will be removed when running the Converter.'
+CLIENT_MAPS = 'maps'
+SERVER_WLK = 'data'
+SERVER_NPCS = 'npc'
+NPC_MOBS = '_mobs.txt'
+NPC_WARPS = '_warps.txt'
+NPC_IMPORTS = '_import.txt'
+NPC_MASTER_IMPORTS = NPC_IMPORTS
+
+class State(object):
+    pass
+State.INITIAL = State()
+State.LAYER = State()
+State.DATA = State()
+State.FINAL = State()
+
+class Object(object):
+    __slots__ = (
+        'name',
+        #'map',
+        'x', 'y',
+        'w', 'h',
+    )
+class Mob(Object):
+    __slots__ = (
+        'monster_id',
+        'max_beings',
+        'ea_spawn',
+        'ea_death',
+    ) + other_spawn_fields
+    def __init__(self):
+        self.max_beings = 1
+        self.ea_spawn = 0
+        self.ea_death = 0
+
+class Warp(Object):
+    __slots__ = (
+        'dest_map',
+        'dest_x',
+        'dest_y',
+    ) + other_warp_fields
+
+class ContentHandler(xml.sax.ContentHandler):
+    __slots__ = (
+        'locator',  # keeps track of location in document
+        'out',      # open file handle to .wlk
+        'state',    # state of collision info
+        'tilesets', # first gid of each tileset
+        'buffer',   # characters within a section
+        'base',     # base name of current map
+        'npc_dir',  # world/map/npc/<base>
+        'mobs',     # open file to _mobs.txt
+        'warps',    # open file to _warps.txt
+        'imports',  # open file to _import.txt
+        'name',     # name property of the current map
+        'object',   # stores properties of the latest <object> tag
+        'mob_ids',  # set of all mob types that spawn here
+    )
+    def __init__(self, out, npc_dir, mobs, warps, imports):
+        xml.sax.ContentHandler.__init__(self)
+        self.locator = None
+        self.out = open(out, 'w')
+        self.state = State.INITIAL
+        self.tilesets = {0} # consider the null tile as its own tileset
+        self.buffer = bytearray()
+        self.base = posixpath.basename(npc_dir)
+        self.npc_dir = npc_dir
+        self.mobs = mobs
+        self.warps = warps
+        self.imports = imports
+        self.object = None
+        self.mob_ids = set()
+
+    def setDocumentLocator(self, loc):
+        self.locator = loc
+
+    # this method randomly cuts in the middle of a line; thus funky logic
+    def characters(self, s):
+        if not s.strip():
+            return
+        if self.state is State.DATA:
+            self.buffer += s.encode('ascii')
+
+    def startDocument(self):
+        pass
+
+    def startElement(self, name, attr):
+        if dump_all:
+            attrs = ' '.join('%s="%s"' % (k,v) for k,v in attr.items())
+            if attrs:
+                print('<%s %s>' % (name, attrs))
+            else:
+                print('<%s>' % name)
+
+        if self.state is State.INITIAL:
+            if name == u'property' and attr[u'name'].lower() == u'name':
+                self.name = attr[u'value']
+                self.mobs.write('// %s\n' % MESSAGE)
+                self.mobs.write('// %s mobs\n\n' % self.name)
+                self.warps.write('// %s\n' % MESSAGE)
+                self.warps.write('// %s warps\n\n' % self.name)
+
+            if name == u'tileset':
+                self.tilesets.add(int(attr[u'firstgid']))
+
+            if name == u'layer' and attr[u'name'].lower().startswith(u'collision'):
+                width = int(attr[u'width'])
+                height = int(attr[u'height'])
+                self.out.write(struct.pack('<HH', width, height))
+                self.state = State.LAYER
+        elif self.state is State.LAYER:
+            if name == u'data':
+                if attr[u'encoding'] != u'csv':
+                    print('Bad encoding (not csv):', attr[u'encoding'])
+                    return
+                self.state = State.DATA
+        elif self.state is State.FINAL:
+            if name == u'object':
+                obj_type = attr[u'type'].lower()
+                x = int(attr[u'x']) / TILESIZE;
+                y = int(attr[u'y']) / TILESIZE;
+                w = int(attr.get(u'width', 0)) / TILESIZE;
+                h = int(attr.get(u'height', 0)) / TILESIZE;
+                # I'm not sure exactly what the w/h shrinking is for,
+                # I just copied it out of the old converter.
+                # I know that the x += w/2 is to get centers, though.
+                if obj_type == 'spawn':
+                    self.object = Mob()
+                    if w > 1:
+                        w -= 1
+                    if h > 1:
+                        h -= 1
+                    x += w/2
+                    y += h/2
+                elif obj_type == 'warp':
+                    self.object = Warp()
+                    x += w/2
+                    y += h/2
+                    w -= 2
+                    h -= 2
+                else:
+                    if obj_type not in other_object_types:
+                        print('Unknown object type:', obj_type, file=sys.stderr)
+                    self.object = None
+                    return
+                obj = self.object
+                obj.x = x
+                obj.y = y
+                obj.w = w
+                obj.h = h
+                obj.name = attr[u'name']
+            elif name == u'property':
+                obj = self.object
+                if obj is None:
+                    return
+                key = attr[u'name'].lower()
+                value = attr[u'value']
+                # Not true due to defaulting
+                #assert not hasattr(obj, key)
+                try:
+                    value = int(value)
+                except ValueError:
+                    pass
+                setattr(obj, key, value)
+
+    def add_warp_line(self, line):
+        self.warps.write(line)
+
+    def endElement(self, name):
+        if dump_all:
+            print('</%s>' % name)
+
+        if name == u'object':
+            obj = self.object
+            if isinstance(obj, Mob):
+                mob_id = obj.monster_id
+                if mob_id < 1000:
+                    mob_id += 1002
+                self.mob_ids.add(mob_id)
+                self.mobs.write(
+                    SEPARATOR.join([
+                        '%s.gat,%d,%d,%d,%d' % (self.base, obj.x, obj.y, obj.w, obj.h),
+                        'monster',
+                        obj.name,
+                        '%d,%d,%d,%d,Mob%s::On%d\n' % (mob_id, obj.max_beings, obj.ea_spawn, obj.ea_death, self.base, mob_id),
+                    ])
+                )
+            elif isinstance(obj, Warp):
+                self.warps.write(
+                    SEPARATOR.join([
+                        '%s.gat,%d,%d' % (self.base, obj.x, obj.y),
+                        'warp',
+                        obj.name,
+                        '%d,%d,%s.gat,%d,%d\n' % (obj.w, obj.h, obj.dest_map, obj.dest_x / 32, obj.dest_y / 32),
+                    ])
+                )
+
+        if self.state is State.DATA:
+            for x in self.buffer.split(','):
+                self.out.write(chr(int(x) not in self.tilesets))
+            self.state = State.FINAL
+
+    def endDocument(self):
+        self.mobs.write('\n\n%s.gat,0,0,0|script|Mob%s|-1,{\n' % (self.base, self.base))
+        for mob_id in sorted(self.mob_ids):
+            self.mobs.write('On%d:\n    set @mobID, %d;\n    callfunc "MobPoints";\n    end;\n\n' % (mob_id, mob_id))
+        self.mobs.write('    end;\n}\n')
+        self.imports.write('// Map %s: %s\n' % (self.base, self.name))
+        self.imports.write('// %s\n' % MESSAGE)
+        self.imports.write('map: %s.gat\n' % self.base)
+
+        npcs = os.listdir(self.npc_dir)
+        npcs.sort()
+        for x in npcs:
+            if x == NPC_IMPORTS:
+                continue
+            if x.startswith('.'):
+                continue
+            if x.endswith('.txt'):
+                self.imports.write('npc: %s\n' % posixpath.join(SERVER_NPCS, self.base, x))
+        pass
+
+def main(argv):
+    _, client_data, server_data = argv
+    tmx_dir = posixpath.join(client_data, CLIENT_MAPS)
+    wlk_dir = posixpath.join(server_data, SERVER_WLK)
+    npc_dir = posixpath.join(server_data, SERVER_NPCS)
+
+    npc_master = []
+
+    for arg in os.listdir(tmx_dir):
+        base, ext = posixpath.splitext(arg)
+
+        if ext == '.tmx':
+            tmx = posixpath.join(tmx_dir, arg)
+            wlk = posixpath.join(wlk_dir, base + '.wlk')
+            this_map_npc_dir = posixpath.join(npc_dir, base)
+            os.path.isdir(this_map_npc_dir) or os.mkdir(this_map_npc_dir)
+            print('Converting %s to %s' % (tmx, wlk))
+            with open(posixpath.join(this_map_npc_dir, NPC_MOBS), 'w') as mobs, \
+                 open(posixpath.join(this_map_npc_dir, NPC_WARPS), 'w') as warps, \
+                 open(posixpath.join(this_map_npc_dir, NPC_IMPORTS), 'w') as imports:
+                xml.sax.parse(tmx, ContentHandler(wlk, this_map_npc_dir, mobs, warps, imports))
+            npc_master.append('import: %s\n' % posixpath.join(SERVER_NPCS, base, NPC_IMPORTS))
+
+    with open(posixpath.join(npc_dir, NPC_MASTER_IMPORTS), 'w') as out:
+        out.write('// %s\n\n' % MESSAGE)
+        npc_master.sort()
+        for line in npc_master:
+            out.write(line)
+
+if __name__ == '__main__':
+    main(sys.argv)