/*
* 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)
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();
}
}