maps/editor/scripts/WorldMaker

<?xml version="1.0" encoding="UTF-8"?>
<script>
  <name>WorldMaker</name>
  <code><![CDATA[import java.io.*;
import cfeditor.IGUIConstants;
import java.io.IOException;
import javax.imageio.ImageIO;

/*
 * Functions declaration
 */
File getSimpleFilename(File mapFile) {
    String mapFilename = mapFile.getPath();
    int i = mapFilename.lastIndexOf(File.separator);
    if (i > 0) {
        mapFilename = mapFilename.substring(i + 1);
    }
    return new File(mapFilename);
}

File getPngImageFilename(File mapFile) {
    return new File(Location + PictureDirectory + getSimpleFilename(mapFile) + ".png");
}

boolean updateMap(File mapFile, File pictureFile) {
    if (!mapFile.exists()) {
        return false;
    }
    if (pictureFile.exists() && pictureFile.lastModified() >= mapFile.lastModified()) {
        return false;
    }
    print("converting " + mapFile + " to " + pictureFile + ".");
    map = mainControl.getMapManager().openMapFile(mapFile, false);
    if (map == null) {
        return false;
    }
    try {
        try {
            ImageIO.write(map.getFullImage(), "png", pictureFile);
        } catch (IOException ex) {
            print("cannot write " + pictureFile + ": " + ex.getMessage());
            return false;
        }
    } finally {
        if (map.nViews() <= 0) {
            mainControl.getMapManager().closeLevel(map);
        }
    }
    return true;
}

boolean runCommand(String cmd) {
    f = File.createTempFile("WMaker", ".sh");
    FileWriter out = new FileWriter(f);
    out.write(cmd);
    out.close();
    print("running " + cmd);
    Process p = Runtime.getRuntime().exec("sh " + f.getAbsolutePath());
    p.waitFor();
    f.delete();
    return p.exitValue() == 0;
}

/*
 * Running code
 */
void checkDaList() {
    DestWidth = TileWidth.intValue() * NumX.intValue();
    DestHeight = TileHeight.intValue() * NumY.intValue();

    if (Location == null || Location.length() < 1) {
        Location = mainControl.getMapDefaultFolder();
        print("autodetected location " + Location);
    }

    print("World map will be " + DestWidth + "x" + DestHeight + " in size");
    if (!Location.endsWith(File.separator)) {
        Location = Location + File.separator;
    }

    if (!PictureDirectory.endsWith(File.separator)) {
        PictureDirectory = PictureDirectory + File.separator;
    }
    new File(Location + PictureDirectory).mkdirs();

    HashSet mapList = new HashSet();
    boolean firstRun = false;
    if (new File(Location + PictureDirectory + WorldPicture + ".ppm").exists()) {
        runCommand("cp " + Location + PictureDirectory + WorldPicture + ".ppm /tmp/tmp.ppm");
    } else {
        runCommand("ppmmake \\#000 " + DestWidth + " " + DestHeight + " > /tmp/tmp.ppm");
        firstRun = true;
        print("Creating images for the first time.");
    }

    for (int x = 0; x < NumX.intValue(); x++) {
        for (int y = 0; y < NumY.intValue(); y++) {
            currentX = StartX.intValue() + x;
            currentY = StartY.intValue() + y;
            currentMap = new File(Location + MapFilename + "_" + currentX + "_" + currentY);
            currentPicture = getPngImageFilename(currentMap);
            didUpdate = updateMap(currentMap, currentPicture);
            if ((didUpdate || firstRun) && currentPicture.exists()) {
                runCommand("pngtopnm " + currentPicture + " | pnmscale -xysize " + TileWidth + " " + TileHeight + " > /tmp/ppm.tmp");
                sx = x * TileWidth.intValue();
                sy = y * TileHeight.intValue();
                runCommand("pnmpaste /tmp/ppm.tmp " + sx + " " + sy + " /tmp/tmp.ppm > /tmp/tmp.ppm1");
                runCommand("rm -f /tmp/tmp.ppm");
                runCommand("mv /tmp/tmp.ppm1 /tmp/tmp.ppm");
            }
        }
    }
    runCommand("mv /tmp/tmp.ppm " + Location + PictureDirectory + WorldPicture + ".ppm");
    print("converting to png if possible.\n");
    runCommand("pnmtopng " + Location + PictureDirectory + WorldPicture + ".ppm > /tmp/tmp.png");
    runCommand("mv /tmp/tmp.png " + Location + PictureDirectory + WorldPicture + ".png");
}

checkDaList();
print("Done!");]]></code>
  <mode>
    <autoboot>false</autoboot>
    <bash>true</bash>
    <filter>false</filter>
  </mode>
  <parameter>
    <name>Location</name>
    <description>Specify the map directory to use by this script. Leave empty for auto</description>
    <type>java.lang.String</type>
    <value />
  </parameter>
  <parameter>
    <name>MapFilename</name>
    <description>This map file name will be appended to the 'Location' parameter and '_mapx_mapy' will be added at the end</description>
    <type>java.lang.String</type>
    <value>world/world</value>
  </parameter>
  <parameter>
    <name>TileWidth</name>
    <description>The width in pixel of each generate map image</description>
    <type>java.lang.Integer</type>
    <value>50</value>
    <minimum>0</minimum>
    <maximum>2000</maximum>
  </parameter>
  <parameter>
    <name>TileHeight</name>
    <description>The height in pixel of each generated map image</description>
    <type>java.lang.Integer</type>
    <value>50</value>
    <minimum>0</minimum>
    <maximum>2000</maximum>
  </parameter>
  <parameter>
    <name>NumX</name>
    <description>The number of maps along X axis to analyze</description>
    <type>java.lang.Integer</type>
    <value>30</value>
    <minimum>0</minimum>
    <maximum>50000</maximum>
  </parameter>
  <parameter>
    <name>NumY</name>
    <description>The number of maps along Y axis to analyze</description>
    <type>java.lang.Integer</type>
    <value>30</value>
    <minimum>0</minimum>
    <maximum>50000</maximum>
  </parameter>
  <parameter>
    <name>StartX</name>
    <description>The first coordinate along X axis to analyze</description>
    <type>java.lang.Integer</type>
    <value>100</value>
    <minimum>0</minimum>
    <maximum>50000</maximum>
  </parameter>
  <parameter>
    <name>StartY</name>
    <description>The first coordinate along Y axis to analyze</description>
    <type>java.lang.Integer</type>
    <value>100</value>
    <minimum>0</minimum>
    <maximum>50000</maximum>
  </parameter>
  <parameter>
    <name>PictureDirectory</name>
    <description>The subdirectory where to put pictures</description>
    <type>java.lang.String</type>
    <value>images</value>
  </parameter>
  <parameter>
    <name>WorldPicture</name>
    <description>The picture which will store the world map</description>
    <type>java.lang.String</type>
    <value>worldmap</value>
  </parameter>
  <parameter>
    <name>CheckDelay</name>
    <description>The delay in milliseconds between map checks</description>
    <type>java.lang.Integer</type>
    <value>15000</value>
    <minimum>0</minimum>
    <maximum>86400000</maximum>
  </parameter>
</script>