/// <summary>
/// Returns the cached chunk defined by the parameters. Requests a new chunk if
/// it is not in the chache.
///</summary>
///<param name="x">The x position in chunk cooridnates.</param>
///<param name="z">The z position in chunk cooridnates.</param>
///<param name="sizeX">The x size of the chunk.</param>
///<param name="sizeZ">The z size of the chunk.</param>
///<param name="seed">The seed for the chunk.</param>
///<returns>The cached or requested chunk.</returns>
private Code.Chunk.Chunk GetChunk(int x, int z, int sizeX, int sizeZ, float seed)
{
Code.Chunk.Chunk chunk = GetCachedChunk(x, z);
if (chunk == null)
{
chunk = RequestChunk(x, z, sizeX, sizeZ, seed);
if (chunk != null)
{
chunk.Init(GetChunkContainer().transform);
_chunks.Add(chunk);
}
}
return(chunk);
}
public override Code.Chunk.Chunk GetChunk(OutputSocket outSocket, Request request)
{
Code.Chunk.Chunk chunk = new Code.Chunk.Chunk((int)request.X, (int)request.Z, (int)request.SizeX, (int)request.SizeZ, request.Seed);
for (int i = 0; i < Sockets.Count; i++)
{
if (Sockets[i].IsInput() && Sockets[i].IsConnected())
{
InputSocket inputSocket = Sockets[i] as InputSocket;
Node connectedNode = inputSocket.Edge.GetOtherSocket(inputSocket).Parent;
if (inputSocket.Type == typeof(ILandscapeConnection))
{
chunk.AddLandscape((LandscapeNode)connectedNode);
}
if (inputSocket.Type == typeof(IEntitiesConnection))
{
chunk.AddEntities((EntitiesNode)connectedNode);
}
}
}
return(chunk);
}
