public void Update()
{
int maxLoadChunks = 5;
int maxMeshChunks = 1;
int loadedChunks = 0;
while (chunkLoadQueue.Count > 0 && loadedChunks < maxLoadChunks)
{
// load chunk
var coords = chunkLoadQueue.Dequeue();
var chunk = new VoxelChunk(coords.Item1, coords.Item2, ChunkWidth, ChunkHeight, ChunkDepth);
// generate terrain
for (int x = 0; x < ChunkWidth; x++)
{
for (int z = 0; z < ChunkDepth; z++)
{
int h = (int)(ChunkHeight * (0.5 + 0.5 * noise.Evaluate((coords.Item1 * ChunkWidth + x) * 0.009, (coords.Item2 * ChunkDepth + z) * 0.009)));
for (int y = 0; y < h; y++)
{
chunk[x, y, z] = Extensions.ColorFromHSV(110, 0.94, (h / (double)ChunkHeight)*0.4+0.55).ToShortColor(); // (ushort)(ChunkCount + 1);
}
}
}
chunksToMesh.Add(coords, chunk);
}
List<Tuple<int, int>> meshedChunks = new List<Tuple<int, int>>();
int chunksMeshed = 0;
foreach (var kvp in chunksToMesh)
{
var coords = kvp.Key;
int x = coords.Item1;
int z = coords.Item2;
if (ChunkMeshedOrLoaded(x - 1, z) && ChunkMeshedOrLoaded(x + 1, z) && ChunkMeshedOrLoaded(x, z - 1) && ChunkMeshedOrLoaded(x, z + 1))
{
var chunk = kvp.Value;
chunk.BuildMesh();
meshedChunks.Add(coords);
chunksMeshed++;
if (chunksMeshed >= maxMeshChunks)
break;
}
}
foreach (var coords in meshedChunks)
{
var chunk = chunksToMesh[coords];
chunksToMesh.Remove(coords);
chunks.Add(coords, chunk);
}
//Console.WriteLine("loaded chunks: {0} meshed chunks: {1}", loadedChunks, chunksMeshed);
}
