void GenThread()
{
if (!_isRandomInited)
{
_isRandomInited = true;
_random = new System.Random(_seed);
}
while (_chunkGenQueue.Count > 0)
{
if (!_chunkGenQueue.TryDequeue(out var chunkPos))
{
break;
}
var x = chunkPos.X;
var z = chunkPos.Z;
const int blockCount = (Chunk.CHUNK_SIZE_X * Chunk.CHUNK_SIZE_Z) * (Chunk.CHUNK_SIZE_Y);
var blocks = new BlockData[blockCount];
for (int i = 0; i < blockCount; i++)
{
Execute(i, blocks);
}
var readyChunk = new GeneratedChunkData(new Int3(x * Chunk.CHUNK_SIZE_X, 0, z * Chunk.CHUNK_SIZE_Z), blocks, _heightmap, GROUND_HEIGHT + 1, 0);
_readyChunks.Enqueue(readyChunk);
Thread.Sleep(1);
}
_routineRunning = false;
}
IEnumerator ParallelGenRoutine()
{
if (!_isRandomInited)
{
_isRandomInited = true;
Random.InitState(_seed);
_random.InitState((uint)_seed);
}
while (_chunkGenQueue.Count > 0)
{
Profiler.BeginSample("Chunk procgen");
if (!_chunkGenQueue.TryDequeue(out var chunkPos))
{
break;
}
var x = chunkPos.X;
var z = chunkPos.Z;
var heightmapJob = new HeightGenJob()
{
BaseScale = 20,
Seed = _seed,
SizeX = Chunk.CHUNK_SIZE_X,
SizeY = Chunk.CHUNK_SIZE_Z,
OffsetX = Chunk.CHUNK_SIZE_X * x,
OffsetY = Chunk.CHUNK_SIZE_Z * z,
Height = new Unity.Collections.NativeArray <byte>(Chunk.CHUNK_SIZE_X * Chunk.CHUNK_SIZE_Z, Unity.Collections.Allocator.Persistent)
};
var hHandle = heightmapJob.Schedule(256, 128);
hHandle.Complete();
var waterLevel = Utils.WorldOptions.WaterLevel;
var blockCount = Chunk.CHUNK_SIZE_X * Chunk.CHUNK_SIZE_Y * Chunk.CHUNK_SIZE_Z;
var fillJob = new ChunkGenJob()
{
SizeH = Chunk.CHUNK_SIZE_X,
SizeY = Chunk.CHUNK_SIZE_Y,
Random = _random,
SeaLevel = waterLevel,
HeightMap = heightmapJob.Height,
Blocks = new Unity.Collections.NativeArray <BlockData>(blockCount, Unity.Collections.Allocator.Persistent)
};
var fillHandler = fillJob.Schedule(blockCount, 512);
var height = heightmapJob.Height.ToArray();
var maxY = waterLevel;
for (int i = 0; i < height.Length; i++)
{
if (height[i] > maxY)
{
maxY = height[i];
}
}
Profiler.EndSample();
if (!ImmediateMode)
{
yield return(new WaitForEndOfFrame());
}
fillHandler.Complete();
var readyChunk = new GeneratedChunkData(new Int3(x * Chunk.CHUNK_SIZE_X, 0, z * Chunk.CHUNK_SIZE_Z), fillJob.Blocks.ToArray(), heightmapJob.Height.ToArray(), maxY + 1, waterLevel);
_readyChunks.Enqueue(readyChunk);
heightmapJob.Height.Dispose();
fillJob.Blocks.Dispose();
}
_routineRuuning = false;
yield break;
}
