public TerrainChunk GetGeneratedChunk(Vector2i chunkPosition)
{
if (LoadedChunks.ContainsKey(chunkPosition))
return LoadedChunks[chunkPosition];
return null;
}
public bool ChunkCanBeRemoved(int x, int z)
{
var key = new Vector2i(x, z);
return
RequestedChunks.ContainsKey(key)
|| ChunksBeingGenerated.ContainsKey(key)
|| LoadedChunks.ContainsKey(key);
}
public TerrainChunk(TerrainChunkSettings settings, NoiseProvider noiseProvider, int x, int z)
{
HeightmapThreadLockObject = new object();
Settings = settings;
NoiseProvider = noiseProvider;
Neighborhood = new TerrainChunkNeighborhood();
Position = new Vector2i(x, z);
}
private List<Vector2i> GetChunkPositionsInRadius(Vector2i chunkPosition, int radius)
{
var result = new List<Vector2i>();
for (var zCircle = -radius; zCircle <= radius; zCircle++)
{
for (var xCircle = -radius; xCircle <= radius; xCircle++)
{
if (xCircle * xCircle + zCircle * zCircle < radius * radius)
result.Add(new Vector2i(chunkPosition.X + xCircle, chunkPosition.Z + zCircle));
}
}
return result;
}
public bool IsChunkGenerated(Vector2i chunkPosition)
{
return(GetGeneratedChunk(chunkPosition) != null);
}
public bool IsChunkGenerated(Vector2i chunkPosition)
{
return GetGeneratedChunk(chunkPosition) != null;
}
