//TODO: Use Request Async maybe for new chunks
private void LateUpdate()
{
while (chunksToInitialize.Count > 0 && FrameTimer.HasTimeLeftInFrame)
{
ChunkInitializeTask task = chunksToInitialize.Pop();
task.chunk.InitializeWithMeshData(task.chunk.MeshData);
task.onChunkDone(task.chunk);
}
while (readyExchangeChunks.Count > 0 && FrameTimer.HasTimeLeftInFrame)
{
ReadyChunkExchange change;
lock (MarchingCubeChunkHandler.exchangeLocker)
{
change = readyExchangeChunks.Pop();
}
List <CompressedMarchingCubeChunk> chunk = change.chunks;
List <CompressedMarchingCubeChunk> olds = change.old;
if (olds.Count == 0)
{
Debug.LogError("old is 0!");
continue;
}
if (olds[0].IsSpawner)
{
chunkHandler.FindNeighbourOfChunk(chunk[0]);
}
for (int i = 0; i < olds.Count; i++)
{
olds[i].DestroyChunk();
}
for (int i = 0; i < chunk.Count; i++)
{
if (chunk[i].IsEmpty && !chunk[i].IsSpawner)
{
chunk[i].DestroyChunk();
}
else
{
chunk[i].BuildEnvironmentForChunk();
}
}
}
List <CompressedMarchingCubeChunk> chunks = new List <CompressedMarchingCubeChunk>();
isInIncreasingChunkIteration = true;
foreach (CompressedMarchingCubeChunk chunk in increaseChunkLods)
{
if (FrameTimer.HasTimeLeftInFrame)
{
if (chunk.IsReady || chunk.IsSpawner)
{
chunkHandler.IncreaseChunkLod(chunk, chunk.TargetLODPower);
chunks.Add(chunk);
}
}
else
{
break;
}
}
isInIncreasingChunkIteration = false;
foreach (var c in chunks)
{
increaseChunkLods.Remove(c);
}
chunks.Clear();
//TODO: Potential race condition? maybe lock something
isInDecreasingChunkIteration = true;
foreach (var item in lowerChunkLods)
{
if (FrameTimer.HasTimeLeftInFrame)
{
if (item.IsReady && !removedLowerChunkLodsBuffer.Contains(item))
{
chunkHandler.DecreaseChunkLod(item, item.TargetLODPower);
}
}
else
{
break;
}
}
isInDecreasingChunkIteration = false;
foreach (var c in removedLowerChunkLodsBuffer)
{
lowerChunkLods.Remove(c);
}
removedLowerChunkLodsBuffer.Clear();
FrameTimer.RestartWatch();
}