/** Main function called by run() every loop. */
public void tick() {
long var1 = System.nanoTime();
++this.tickCounter;
if (this.startProfiling) {
this.startProfiling = false;
this.theProfiler.profilingEnabled = true;
this.theProfiler.clearProfiling();
}
this.theProfiler.startSection("root");
this.updateTimeLightAndEntities();
if (var1 - this.nanoTimeSinceStatusRefresh >= 5000000000L) {
this.nanoTimeSinceStatusRefresh = var1;
this.statusResponse.setPlayerCountData(
new ServerStatusResponse.PlayerCountData(
this.getMaxPlayers(), this.getCurrentPlayerCount()));
GameProfile[] var3 = new GameProfile[Math.min(this.getCurrentPlayerCount(), 12)];
int var4 =
MathHelper.getRandomIntegerInRange(
this.random, 0, this.getCurrentPlayerCount() - var3.length);
for (int var5 = 0; var5 < var3.length; ++var5) {
var3[var5] =
((EntityPlayerMP) this.serverConfigManager.playerEntityList.get(var4 + var5))
.getGameProfile();
}
Collections.shuffle(Arrays.asList(var3));
this.statusResponse.getPlayerCountData().setPlayers(var3);
}
if (this.tickCounter % 900 == 0) {
this.theProfiler.startSection("save");
this.serverConfigManager.saveAllPlayerData();
this.saveAllWorlds(true);
this.theProfiler.endSection();
}
this.theProfiler.startSection("tallying");
this.tickTimeArray[this.tickCounter % 100] = System.nanoTime() - var1;
this.theProfiler.endSection();
this.theProfiler.startSection("snooper");
if (!this.usageSnooper.isSnooperRunning() && this.tickCounter > 100) {
this.usageSnooper.startSnooper();
}
if (this.tickCounter % 6000 == 0) {
this.usageSnooper.addMemoryStatsToSnooper();
}
this.theProfiler.endSection();
this.theProfiler.endSection();
}
public void updateTimeLightAndEntities() {
this.theProfiler.startSection("jobs");
Queue var1 = this.futureTaskQueue;
synchronized (this.futureTaskQueue) {
while (!this.futureTaskQueue.isEmpty()) {
try {
((FutureTask) this.futureTaskQueue.poll()).run();
} catch (Throwable var9) {
logger.fatal(var9);
}
}
}
this.theProfiler.endStartSection("levels");
int var11;
for (var11 = 0; var11 < this.worldServers.length; ++var11) {
long var2 = System.nanoTime();
if (var11 == 0 || this.getAllowNether()) {
WorldServer var4 = this.worldServers[var11];
this.theProfiler.startSection(var4.getWorldInfo().getWorldName());
if (this.tickCounter % 20 == 0) {
this.theProfiler.startSection("timeSync");
this.serverConfigManager.sendPacketToAllPlayersInDimension(
new S03PacketTimeUpdate(
var4.getTotalWorldTime(),
var4.getWorldTime(),
var4.getGameRules().getGameRuleBooleanValue("doDaylightCycle")),
var4.provider.getDimensionId());
this.theProfiler.endSection();
}
this.theProfiler.startSection("tick");
CrashReport var6;
try {
var4.tick();
} catch (Throwable var8) {
var6 = CrashReport.makeCrashReport(var8, "Exception ticking world");
var4.addWorldInfoToCrashReport(var6);
throw new ReportedException(var6);
}
try {
var4.updateEntities();
} catch (Throwable var7) {
var6 = CrashReport.makeCrashReport(var7, "Exception ticking world entities");
var4.addWorldInfoToCrashReport(var6);
throw new ReportedException(var6);
}
this.theProfiler.endSection();
this.theProfiler.startSection("tracker");
var4.getEntityTracker().updateTrackedEntities();
this.theProfiler.endSection();
this.theProfiler.endSection();
}
this.timeOfLastDimensionTick[var11][this.tickCounter % 100] = System.nanoTime() - var2;
}
this.theProfiler.endStartSection("connection");
this.getNetworkSystem().networkTick();
this.theProfiler.endStartSection("players");
this.serverConfigManager.onTick();
this.theProfiler.endStartSection("tickables");
for (var11 = 0; var11 < this.playersOnline.size(); ++var11) {
((IUpdatePlayerListBox) this.playersOnline.get(var11)).update();
}
this.theProfiler.endSection();
}
public static long getCurrentTimeMillis() {
return System.currentTimeMillis();
}
@Override
public World createWorld(WorldCreator creator) {
if (creator == null) {
throw new IllegalArgumentException("Creator may not be null");
}
String name = creator.name();
World world = getWorld(name);
// WorldType type = WorldType.parseWorldType(creator.type().getName());
if (world != null) { // Existing forge world
return world;
}
if (firstBukkitWorld) {
DimensionManager.registerProviderType(
CraftWorldProvider.ProviderID, CraftWorldProvider.class, false);
firstBukkitWorld = false;
}
int dimension = -1000;
if (CraftWorldProvider.hasDimensionIdForName(name)) {
dimension = CraftWorldProvider.getDimensionIdForName(name);
} else {
dimension = DimensionManager.getNextFreeDimId();
CraftWorldProvider.setDimensionIdForName(name, dimension);
}
DimensionManager.registerDimension(dimension, CraftWorldProvider.ProviderID);
CraftWorldProvider wp = (CraftWorldProvider) DimensionManager.createProviderFor(dimension);
wp.setName(creator.name());
File folder = new File(getWorldContainer(), wp.getDimName());
if ((folder.exists()) && (!folder.isDirectory())) {
throw new IllegalArgumentException(
"File exists with the name '" + name + "' and isn't a folder");
}
ChunkGenerator generator = creator.generator();
boolean generateStructures = creator.generateStructures();
AnvilSaveConverter converter = new AnvilSaveConverter(folder);
if (converter.isOldMapFormat(wp.getDimensionName())) {
getLogger().info("Converting world '" + name + "'");
converter.convertMapFormat(name, new ConvertingProgressUpdate(theServer));
}
WorldType type = WorldType.parseWorldType(creator.type().getName());
// WorldServer internal = new WorldServer(theServer, new
// AnvilSaveHandler(getWorldContainer().getParentFile(), name, true), name, dimension, new
// WorldSettings(creator.seed(), EnumGameType.getByID(getDefaultGameMode().getValue()),
// generateStructures, false, type), theServer.theProfiler);
// WorldServerMulti internal = new WorldServerMulti(theServer, new
// AnvilSaveHandler(getWorldContainer() , name, true), name, dimension, new
// WorldSettings(creator.seed(), EnumGameType.getByID(getDefaultGameMode().getValue()),
// generateStructures, false, type), theServer.theProfiler, creator.environment(),
// generator);
WorldServer internal =
new WorldServerMulti(
theServer,
new AnvilSaveHandler(getWorldContainer(), wp.getDimName(), true),
name,
dimension,
new WorldSettings(
creator.seed(),
EnumGameType.getByID(getDefaultGameMode().getValue()),
generateStructures,
false,
type),
worlds.get(0).getHandle(),
theServer.theProfiler);
internal.addWorldAccess((IWorldAccess) new WorldManager(theServer, internal));
internal.difficultySetting = 1;
internal.provider = wp;
wp.registerWorld(internal);
// DimensionManager.setWorld(dimension, internal); not necessary, done in constructor of
// WorldServer
worlds.cacheIfNotPresent(dimension);
if (generator != null) {
(worlds.get(dimension))
.getPopulators()
.addAll(generator.getDefaultPopulators(worlds.get(dimension)));
}
pluginManager.callEvent(new WorldInitEvent((worlds.get(dimension))));
System.out.print(
"Preparing start region for level "
+ (theServer.worldServers.length - 1)
+ " (Seed: "
+ internal.getSeed()
+ ")");
if (DimensionManager.shouldLoadSpawn(dimension)) {
short short1 = 196;
long i = System.currentTimeMillis();
for (int j = -short1; j <= short1; j += 16) {
for (int k = -short1; k <= short1; k += 16) {
long l = System.currentTimeMillis();
if (l < i) {
i = l;
}
if (l > i + 1000L) {
int i1 = (short1 * 2 + 1) * (short1 * 2 + 1);
int j1 = (j + short1) * (short1 * 2 + 1) + k + 1;
System.out.println("Preparing spawn area for " + name + ", " + (j1 * 100 / i1) + "%");
i = l;
}
ChunkCoordinates chunkcoordinates = internal.getSpawnPoint();
internal.theChunkProviderServer.provideChunk(
chunkcoordinates.posX + j >> 4, chunkcoordinates.posZ + k >> 4);
} //
}
}
MinecraftForge.EVENT_BUS.post(new WorldEvent.Load(internal));
pluginManager.callEvent(new WorldLoadEvent(worlds.get(dimension)));
return worlds.get(dimension);
}