public int MakeAirChunksAroundWorldToCompensateForBadRendering()
{
var createdChunks = 0;
var sw = new Stopwatch();
sw.Start();
foreach (AnvilChunk chunkColumn in GetAllChunks())
{
var chunkCoordinates = new ChunkCoordinates(chunkColumn.x, chunkColumn.z);
if (chunkColumn != null && !chunkColumn.isAllAir)
{
for (int startX = chunkCoordinates.X - 1; startX <= chunkCoordinates.X + 1; startX++)
{
for (int startZ = chunkCoordinates.Z - 1; startZ <= chunkCoordinates.Z + 1; startZ++)
{
var surroundingChunkCoordinates = new ChunkCoordinates(startX, startZ);
if (surroundingChunkCoordinates.Equals(chunkCoordinates))
{
continue;
}
ChunkColumn surroundingChunkColumn = GenerateChunkColumn(surroundingChunkCoordinates);
}
}
}
}
sw.Stop();
Debug.WriteLine("Created " + createdChunks + " air chunks in " + sw.ElapsedMilliseconds + "ms");
return(createdChunks);
}
public int MakeAirChunksAroundWorldToCompensateForBadRendering()
{
int createdChunks = 0;
Stopwatch sw = new Stopwatch();
sw.Start();
foreach (KeyValuePair <ChunkCoordinates, ChunkColumn> valuePair in _chunkCache)
{
ChunkCoordinates chunkCoordinates = valuePair.Key;
ChunkColumn chunkColumn = valuePair.Value;
if (chunkColumn != null && !chunkColumn.isAllAir)
{
for (int startX = chunkCoordinates.X - 1; startX <= chunkCoordinates.X + 1; startX++)
{
for (int startZ = chunkCoordinates.Z - 1; startZ <= chunkCoordinates.Z + 1; startZ++)
{
ChunkCoordinates surroundingChunkCoordinates = new ChunkCoordinates(startX, startZ);
if (surroundingChunkCoordinates.Equals(chunkCoordinates))
{
continue;
}
ChunkColumn surroundingChunkColumn;
_chunkCache.TryGetValue(surroundingChunkCoordinates, out surroundingChunkColumn);
if (surroundingChunkColumn == null)
{
ChunkColumn airColumn = new ChunkColumn
{
x = startX,
z = startZ,
isAllAir = true
};
airColumn.GetBatch();
_chunkCache[surroundingChunkCoordinates] = airColumn;
createdChunks++;
}
}
}
}
}
sw.Stop();
Log.Info("Created " + createdChunks + " air chunks in " + sw.ElapsedMilliseconds + "ms");
return(createdChunks);
}
public int PruneAir()
{
int prunedChunks = 0;
Stopwatch sw = new Stopwatch();
sw.Start();
foreach (KeyValuePair <ChunkCoordinates, ChunkColumn> valuePair in _chunkCache)
{
ChunkCoordinates chunkCoordinates = valuePair.Key;
ChunkColumn chunkColumn = valuePair.Value;
if (chunkColumn != null && chunkColumn.isAllAir)
{
bool surroundingIsAir = true;
for (int startX = chunkCoordinates.X - 1; startX <= chunkCoordinates.X + 1; startX++)
{
for (int startZ = chunkCoordinates.Z - 1; startZ <= chunkCoordinates.Z + 1; startZ++)
{
ChunkCoordinates surroundingChunkCoordinates = new ChunkCoordinates(startX, startZ);
if (!surroundingChunkCoordinates.Equals(chunkCoordinates))
{
ChunkColumn surroundingChunkColumn;
_chunkCache.TryGetValue(surroundingChunkCoordinates, out surroundingChunkColumn);
if (surroundingChunkColumn != null && !surroundingChunkColumn.isAllAir)
{
surroundingIsAir = false;
break;
}
}
}
}
if (surroundingIsAir)
{
_chunkCache[chunkCoordinates] = null;
prunedChunks++;
}
}
}
sw.Stop();
Log.Info("Pruned " + prunedChunks + " in " + sw.ElapsedMilliseconds + "ms");
return(prunedChunks);
}
public int PruneAir()
{
var prunedChunks = 0;
var sw = new Stopwatch();
sw.Start();
foreach (AnvilChunk chunkColumn in GetAllChunks())
{
var chunkCoordinates = new ChunkCoordinates(chunkColumn.x, chunkColumn.z);
if (chunkColumn != null && chunkColumn.isAllAir)
{
var surroundingIsAir = true;
for (int startX = chunkCoordinates.X - 1; startX <= chunkCoordinates.X + 1; startX++)
{
for (int startZ = chunkCoordinates.Z - 1; startZ <= chunkCoordinates.Z + 1; startZ++)
{
var surroundingChunkCoordinates = new ChunkCoordinates(startX, startZ);
if (!surroundingChunkCoordinates.Equals(chunkCoordinates))
{
ChunkColumn surroundingChunkColumn = GetChunkColumn(surroundingChunkCoordinates);
if (surroundingChunkColumn != null && !surroundingChunkColumn.isAllAir)
{
surroundingIsAir = false;
break;
}
}
}
}
if (surroundingIsAir)
{
DeleteChunkColumn(chunkCoordinates);
prunedChunks++;
}
}
}
sw.Stop();
Debug.WriteLine("Pruned " + prunedChunks + " in " + sw.ElapsedMilliseconds + "ms");
return(prunedChunks);
}