package com.gmail.nossr50.util.blockmeta.conversion;
import java.io.File;
import org.bukkit.scheduler.BukkitScheduler;
import com.gmail.nossr50.mcMMO;
import com.gmail.nossr50.util.blockmeta.ChunkletStore;
import com.gmail.nossr50.util.blockmeta.HashChunkletManager;
import com.gmail.nossr50.util.blockmeta.PrimitiveChunkletStore;
import com.gmail.nossr50.util.blockmeta.PrimitiveExChunkletStore;
import com.gmail.nossr50.util.blockmeta.chunkmeta.HashChunkManager;
import com.gmail.nossr50.util.blockmeta.chunkmeta.PrimitiveChunkStore;
public class BlockStoreConversionZDirectory implements Runnable {
public int taskID, cx, cz, x, y, z, y2, xPos, zPos, cxPos, czPos;
private String cxs, czs, chunkletName, chunkName;
private org.bukkit.World world;
private BukkitScheduler scheduler;
private File xDir, dataDir;
private HashChunkletManager manager;
private HashChunkManager newManager;
private ChunkletStore tempChunklet;
private PrimitiveChunkletStore primitiveChunklet = null;
private PrimitiveExChunkletStore primitiveExChunklet = null;
private PrimitiveChunkStore currentChunk;
private boolean[] oldArray, newArray;
public BlockStoreConversionZDirectory() {
this.taskID = -1;
}
public void start(org.bukkit.World world, File xDir, File dataDir) {
this.world = world;
this.scheduler = mcMMO.p.getServer().getScheduler();
this.manager = new HashChunkletManager();
this.newManager = (HashChunkManager) mcMMO.getPlaceStore();
this.dataDir = dataDir;
this.xDir = xDir;
if (this.taskID >= 0) {
return;
}
this.taskID = this.scheduler.runTaskLater(mcMMO.p, this, 1).getTaskId();
return;
}
@Override
public void run() {
if (!this.dataDir.exists()) {
stop();
return;
}
if (!this.dataDir.isDirectory()) {
this.dataDir.delete();
stop();
return;
}
if (this.dataDir.listFiles().length <= 0) {
this.dataDir.delete();
stop();
return;
}
this.cxs = this.xDir.getName();
this.czs = this.dataDir.getName();
this.cx = 0;
this.cz = 0;
try {
this.cx = Integer.parseInt(this.cxs);
this.cz = Integer.parseInt(this.czs);
}
catch (Exception e) {
this.dataDir.delete();
stop();
return;
}
this.manager.loadChunk(this.cx, this.cz, this.world);
for (this.y = 0; this.y < (this.world.getMaxHeight() / 64); this.y++) {
this.chunkletName = this.world.getName() + "," + this.cx + "," + this.cz + "," + this.y;
this.tempChunklet = this.manager.store.get(this.chunkletName);
if (this.tempChunklet instanceof PrimitiveChunkletStore) {
this.primitiveChunklet = (PrimitiveChunkletStore) this.tempChunklet;
}
else if (this.tempChunklet instanceof PrimitiveExChunkletStore) {
this.primitiveExChunklet = (PrimitiveExChunkletStore) this.tempChunklet;
}
if (this.tempChunklet == null) {
continue;
}
this.chunkName = this.world.getName() + "," + this.cx + "," + this.cz;
this.currentChunk = (PrimitiveChunkStore) this.newManager.store.get(this.chunkName);
if (this.currentChunk != null) {
this.xPos = this.cx * 16;
this.zPos = this.cz * 16;
for (this.x = 0; this.x < 16; this.x++) {
for (this.z = 0; this.z < 16; this.z++) {
this.cxPos = this.xPos + this.x;
this.czPos = this.zPos + this.z;
for (this.y2 = (64 * this.y); this.y2 < (64 * this.y + 64); this.y2++) {
try {
if (!this.manager.isTrue(this.cxPos, this.y2, this.czPos, this.world)) {
continue;
}
this.newManager.setTrue(this.cxPos, this.y2, this.czPos, this.world);
}
catch (Exception e) {}
}
}
}
continue;
}
this.newManager.setTrue(this.cx * 16, 0, this.cz * 16, this.world);
this.newManager.setFalse(this.cx * 16, 0, this.cz * 16, this.world);
this.currentChunk = (PrimitiveChunkStore) this.newManager.store.get(this.chunkName);
for (this.x = 0; this.x < 16; this.x++) {
for (this.z = 0; this.z < 16; this.z++) {
if (this.primitiveChunklet != null) {
this.oldArray = this.primitiveChunklet.store[x][z];
}
if (this.primitiveExChunklet != null) {
this.oldArray = this.primitiveExChunklet.store[x][z];
}
else {
return;
}
this.newArray = this.currentChunk.store[x][z];
if (this.oldArray.length < 64) {
return;
}
else if (this.newArray.length < ((this.y * 64) + 64)) {
return;
}
System.arraycopy(this.oldArray, 0, this.newArray, (this.y * 64), 64);
}
}
}
this.manager.unloadChunk(this.cx, this.cz, this.world);
this.newManager.unloadChunk(this.cx, this.cz, this.world);
for (File yFile : dataDir.listFiles()) {
if (!yFile.exists()) {
continue;
}
yFile.delete();
}
stop();
}
public void stop() {
if (this.taskID < 0) {
return;
}
this.scheduler.cancelTask(taskID);
this.taskID = -1;
this.cxs = null;
this.czs = null;
this.chunkletName = null;
this.chunkName = null;
this.manager = null;
this.xDir = null;
this.dataDir = null;
this.tempChunklet = null;
this.primitiveChunklet = null;
this.primitiveExChunklet = null;
this.currentChunk = null;
}
}