// Called by main thread
// newRequests can be empty
public void queueChunks(Queue <ChunkRequest> newRequests, Vector3Int playerChunkPosition, Vector3Int playerDirection)
{
List <ChunkRequest> ignoredRequests = new List <ChunkRequest>();
lock (chunkRequests)
{
// Remove chunks which are outside the render distance
for (int i = 0; i < chunkRequests.Count; i++)
{
ChunkRequest r = chunkRequests[i];
int dist = (int)(playerChunkPosition - new Vector3Int(r.cx, r.cy, r.cz)).magnitude;
if (dist > Constants.RENDER_DISTANCE)
{
ignoredRequests.Add(chunkRequests[i]);
chunkRequests.RemoveAt(i);
}
}
// Add new chunks - it is known that they are within the render distance
chunkRequests.InsertRange(0, newRequests);
newRequests.Clear();
chunkRequests.Sort(delegate(ChunkRequest x, ChunkRequest y)
{
int a = x.GetPriority(playerChunkPosition, playerDirection);
int b = y.GetPriority(playerChunkPosition, playerDirection);
return(a - b);
});
Monitor.Pulse(chunkRequests);
}
if (ignoredRequests.Count > 0)
{
TerrainGen.IgnoredChunkRequests(ignoredRequests);
}
}