@Override
public void purgeWorld() {
ChunkMonitor.fireChunkProviderDisposed(this);
pipeline.shutdown();
unloadRequestTaskMaster.shutdown(new ChunkUnloadRequest(), true);
lightMerger.shutdown();
for (Chunk chunk : nearCache.values()) {
if (chunk.isReady()) {
worldEntity.send(new BeforeChunkUnload(chunk.getPosition()));
storageManager.deactivateChunk(chunk);
chunk.dispose();
}
}
nearCache.clear();
readyChunks.clear();
sortedReadyChunks.clear();
storageManager.deleteWorld();
preparingChunks.clear();
worldEntity.send(new PurgeWorldEvent());
pipeline = new ChunkGenerationPipeline(new ChunkTaskRelevanceComparator());
unloadRequestTaskMaster = TaskMaster.createFIFOTaskMaster("Chunk-Unloader", 8);
lightMerger = new LightMerger<>(this);
lightMerger.restart();
ChunkMonitor.fireChunkProviderInitialized(this);
for (ChunkRelevanceRegion chunkRelevanceRegion : regions.values()) {
for (Vector3i pos : chunkRelevanceRegion.getCurrentRegion()) {
createOrLoadChunk(pos);
}
chunkRelevanceRegion.setUpToDate();
}
}
private boolean makeChunkAvailable(final ReadyChunkInfo readyChunkInfo) {
final Chunk chunk = nearCache.get(readyChunkInfo.getPos());
if (chunk == null) {
return false;
}
for (Vector3i pos : Region3i.createFromCenterExtents(readyChunkInfo.getPos(), 1)) {
if (nearCache.get(pos) == null) {
return false;
}
}
lightMerger.beginMerge(chunk, readyChunkInfo);
return true;
}
@Override
public void shutdown() {
pipeline.shutdown();
unloadRequestTaskMaster.shutdown(new ChunkUnloadRequest(), true);
lightMerger.shutdown();
}
public void restart() {
pipeline.restart();
unloadRequestTaskMaster.restart();
lightMerger.restart();
}
@Override
public void completeUpdate() {
ReadyChunkInfo readyChunkInfo = lightMerger.completeMerge();
if (readyChunkInfo != null) {
Chunk chunk = readyChunkInfo.getChunk();
chunk.lock();
try {
chunk.markReady();
updateAdjacentChunksReadyFieldOf(chunk);
updateAdjacentChunksReadyFieldOfAdjChunks(chunk);
if (!readyChunkInfo.isNewChunk()) {
PerformanceMonitor.startActivity("Generating Block Entities");
generateBlockEntities(chunk);
PerformanceMonitor.endActivity();
}
if (readyChunkInfo.getChunkStore() != null) {
readyChunkInfo.getChunkStore().restoreEntities();
}
if (!readyChunkInfo.isNewChunk()) {
PerformanceMonitor.startActivity("Sending OnAddedBlocks");
readyChunkInfo
.getBlockPositionMapppings()
.forEachEntry(
new TShortObjectProcedure<TIntList>() {
@Override
public boolean execute(short id, TIntList positions) {
if (positions.size() > 0) {
blockManager
.getBlock(id)
.getEntity()
.send(new OnAddedBlocks(positions, registry));
}
return true;
}
});
PerformanceMonitor.endActivity();
}
PerformanceMonitor.startActivity("Sending OnActivateBlocks");
readyChunkInfo
.getBlockPositionMapppings()
.forEachEntry(
new TShortObjectProcedure<TIntList>() {
@Override
public boolean execute(short id, TIntList positions) {
if (positions.size() > 0) {
blockManager
.getBlock(id)
.getEntity()
.send(new OnActivatedBlocks(positions, registry));
}
return true;
}
});
PerformanceMonitor.endActivity();
if (!readyChunkInfo.isNewChunk()) {
worldEntity.send(new OnChunkGenerated(readyChunkInfo.getPos()));
}
worldEntity.send(new OnChunkLoaded(readyChunkInfo.getPos()));
for (ChunkRelevanceRegion region : regions.values()) {
region.chunkReady(chunk);
}
} finally {
chunk.unlock();
}
}
}