package com.rs.tools;

import java.io.IOException;
import com.rs.cache.Cache;
import com.rs.game.WorldObject;
import com.rs.stream.InputStream;
import com.rs.utils.Utils;

/**
 *
 * @author Kryeus / John J. Woloszyk
 * @date 11.15.2017
 */

public class ObjectLocationFinder {

	public static final void main(String[] args) throws IOException {
		System.out.println("Starting..");
		Cache.init();

		int id = 106631;

		for (int regionId = 0; regionId < Short.MAX_VALUE; regionId++) {
			int regionX = (regionId >> 8);
			int regionY = (regionId & 0xff);
			int archiveId = Utils.getMapArchiveId(regionX, regionY);
			byte[] data;
			try {
				data = Cache.STORE.getIndexes()[5].getFile(archiveId, 0);
				Cache.STORE.getIndexes()[5].resetCachedFiles();

			} catch (Throwable e) {
				continue;
			}

			if (data == null)
				continue;
			InputStream landStream = new InputStream(data);
			int objectId = -1;
			int incr;
			while ((incr = landStream.readSmart2()) != 0) {
				objectId += incr;
				int location = 0;
				int incr2;
				while ((incr2 = landStream.readUnsignedSmart()) != 0) {
					location += incr2 - 1;
					int localX = (location >> 6 & 0x3f);
					int localY = (location & 0x3f);
					int plane = location >> 12;
					int objectData = landStream.readUnsignedByte();
					int type = objectData >> 2;
					int rotation = objectData & 0x3;
					if (localX < 0 || localX >= 64 || localY < 0
							|| localY >= 64)
						continue;
					int objectPlane = plane;
					if (objectPlane < 0 || objectPlane >= 4 || plane < 0
							|| plane >= 4)
						continue;
					WorldObject o = new WorldObject(objectId, type, rotation,
							localX + regionX * 64, localY + regionY * 64,
							objectPlane);
					if (o.getId() == id)
						System.out.println(o.getId() + ", "
								+ o.getDefinitions().name + ", " + o.getX()
								+ ", " + o.getY() + ", " + o.getPlane());
				}
			}
		}
	}
}