/**
* Render overlay icons
*
* @param world
* @param chunky
* @param g
* @param renderBuffer
*/
public void renderHUD(World world, Chunky chunky, Graphics g, RenderBuffer renderBuffer) {
boolean loadIndicator = chunky.isLoading();
Chunk.Renderer renderer = chunky.getChunkRenderer();
ChunkView view = renderBuffer.getView();
if (loadIndicator) {
g.drawImage(MiscImages.clock, view.width - 32, 0, 32, 32, null);
}
if (world.havePlayerPos()) {
renderPlayer(
world,
g,
view,
renderer == Chunk.surfaceRenderer || world.playerLocY() == world.currentLayer());
}
if (world.haveSpawnPos()) {
renderSpawn(
world,
g,
view,
renderer == Chunk.surfaceRenderer || world.spawnPosY() == world.currentLayer());
}
Chunk hoveredChunk = chunky.getHoveredChunk();
if (!hoveredChunk.isEmpty()) {
g.setFont(font);
g.setColor(Color.white);
g.drawString("Chunk: " + hoveredChunk.getPosition(), 5, view.height - 5);
}
}
public void save(Chunk chunk) {
ChunkPosition pos = chunk.getPosition();
CompressedChunk c = chunks.get(pos);
if (c == null) {
c = new CompressedChunk(pos);
chunks.put(pos, c);
c.setVersion(~chunk.getVersion());
}
if (c.getVersion() != chunk.getVersion()) {
if (c.getData() != null) {
approxSize.addAndGet(-c.getData().length);
}
long start = TimeStatistics.TIME_STATISTICS.start();
// ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
// DataOutputStream dataOut = new DataOutputStream(byteOut);
// compressor.compress(dataOut, chunk.getDataXZY());
try {
c.setData(DeflaterWrapper.compress(chunk.getDataXZY()));
// c.setData(DeflaterWrapper.compress(byteOut.toByteArray()));
} catch (IOException ex) {
throw new RuntimeException(ex);
}
c.setVersion(chunk.getVersion());
TimeStatistics.TIME_STATISTICS.end(start, "save");
approxSize.addAndGet(-c.getData().length);
if (chunks.size() % 1000 == 0) {
System.out.println(
Util.humanReadableByteCount(approxSize.get())
+ ", "
+ Util.humanReadableByteCount(approxSize.get() / chunks.size())
+ "/chunk");
}
}
}
public boolean tryLoad(Chunk chunk) {
CompressedChunk c = chunks.get(chunk.getPosition());
if (c != null) {
long start = TimeStatistics.TIME_STATISTICS.start();
try {
// byteIn = new
// ByteArrayInputStream(DeflaterWrapper.decompress(c.getData()));
DeflaterWrapper.decompress(c.getData(), chunk.getDataXZY());
} catch (IOException | DataFormatException ex) {
throw new RuntimeException(ex);
}
// DataInputStream dataIn = new DataInputStream(byteIn);
// compressor.decompress(dataIn, chunk.getDataXZY());
chunk.setVersion(c.getVersion());
TimeStatistics.TIME_STATISTICS.end(start, "load");
return true;
}
return false;
}
