DumpBlockToImage.java

package jo.sm.ent.cmd;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

import jo.sm.logic.StarMadeLogic;

public class DumpBlockToImage {

    private static final String TEXTURE_PREFIX = "textureId=\"";
    private static final String TYPE_PREFIX = "type=\"";

    private String[] mArgs;

    public DumpBlockToImage(String[] argv) {
        mArgs = argv;
    }

    public void run() {
        parseArgs();
        try {
            File blockConfig = new File(StarMadeLogic.getInstance().getBaseDir(), "data/config/BlockConfig.xml");
            BufferedReader rdr = new BufferedReader(new FileReader(blockConfig));
            for (;;) {
                String inbuf = rdr.readLine();
                if (inbuf == null) {
                    break;
                }
                int off = inbuf.indexOf(TEXTURE_PREFIX);
                if (off < 0) {
                    continue;
                }
                inbuf = inbuf.substring(off + TEXTURE_PREFIX.length());
                off = inbuf.indexOf("\"");
                if (off < 0) {
                    continue;
                }
                String texture = inbuf.substring(0, off);
                off = inbuf.indexOf(TYPE_PREFIX);
                if (off < 0) {
                    continue;
                }
                inbuf = inbuf.substring(off + TYPE_PREFIX.length());
                off = inbuf.indexOf("\"");
                if (off < 0) {
                    continue;
                }
                String type = inbuf.substring(0, off);
                System.out.println("BLOCK_ICON.put(BlockTypes." + type + ", " + texture + ");");
            }
            rdr.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void parseArgs() {
        if (mArgs.length == 0) {
            System.err.println("Arg1 = starmade dir");
            System.exit(0);
        }
        StarMadeLogic.setBaseDir(mArgs[0]);
    }

    public static void main(String[] argv) {
        DumpBlockToImage app = new DumpBlockToImage(argv);
        app.run();
    }
}