private void initChunkRaw(Point p) {
int x = p.getChunkX();
int y = p.getChunkY(); // + SEALEVEL_CHUNK;
int z = p.getChunkZ();
RepositionManager rm = getRepositionManager();
int cY = rm.convertChunkY(y);
if (cY < 0 || cY >= p.getWorld().getHeight() >> Chunk.BLOCKS.BITS) {
return;
}
TSyncIntHashSet column = initializedChunks.get(x, z);
if (column == null) {
column = new TSyncIntHashSet();
synchronized (initChunkLock) {
TSyncIntHashSet oldColumn = initializedChunks.putIfAbsent(x, z, column);
if (oldColumn != null) {
column = oldColumn;
}
}
}
column.add(y);
}
private BAAWrapper getColumnHeightMapBAA(int x, int z) {
int cx = x >> Region.CHUNKS.BITS;
int cz = z >> Region.CHUNKS.BITS;
BAAWrapper baa = null;
baa = heightMapBAAs.get(cx, cz);
if (baa == null) {
File columnDirectory = new File(worldDirectory, "col");
columnDirectory.mkdirs();
File file = new File(columnDirectory, "col" + cx + "_" + cz + ".sco");
baa = new BAAWrapper(file, 1024, 256, RegionFileManager.TIMEOUT);
BAAWrapper oldBAA = heightMapBAAs.putIfAbsent(cx, cz, baa);
if (oldBAA != null) {
baa = oldBAA;
}
}
return baa;
}
@Override
protected void initChunk(Point p) {
int x = p.getChunkX();
int y = p.getChunkY(); // + SEALEVEL_CHUNK;
int z = p.getChunkZ();
if (y < 0 || y >= p.getWorld().getHeight() >> Chunk.BLOCKS.BITS) {
return;
}
TSyncIntHashSet column = initializedChunks.get(x, z);
if (column == null) {
column = new TSyncIntHashSet();
synchronized (initChunkLock) {
TSyncIntHashSet oldColumn = initializedChunks.putIfAbsent(x, z, column);
if (oldColumn != null) {
column = oldColumn;
}
}
}
column.add(y);
}