private void Update()
{
lock (ChunksAwaitingMeshApplying)
{
// When chunks are queued for re-generation run the below
while (ChunksAwaitingMeshApplying.Count > 0)
{
if (_update >= _updatesPerFrame)
{
_update = 0;
break;
}
TerrainChunk chunk = ChunksAwaitingMeshApplying.Dequeue();
chunk.GenerateChunkNeighbours(_generateChunkNeighboursSteps);
if (!IsMultiThreaded) chunk.GenerateChunkMesh(chunk.LODLevel, true);
// Check if a chunk should generation or delete objects
if (MathUtility.CompareLodLevel(chunk.LODLevel, FarLodSize))
{
ObjectManager.RemoveObjectsAtChunk(chunk);
}
else
{
if (chunk.IsForcedObjectGeneration)
{
chunk.IsForcedObjectGeneration = false;
ObjectManager.PlaceObjectsAtChunk(chunk);
}
}
chunk.UpdateChunkMesh();
_update++;
}
}
}
/// <summary>
/// Returns the neighbours for a chunk
/// We do a recursive call incase they have not spawned and when they do they will add themselfs to the neighbours
/// </summary>
/// <param name="chunk"></param>
public void GenerateChunkNeighbours(int nSteps = 1)
{
for (int i = 0; i < _getneighbours.Length; i++)
{
_neighbourPositionCache.x = (int)_getneighbours[i].x + ChunkPosition.x;
_neighbourPositionCache.y = (int)_getneighbours[i].z + ChunkPosition.y;
if (TerrainGeneration.Chunks.ContainsKey(_neighbourPositionCache))
{
TerrainChunk neighbourChunk = TerrainGeneration.Chunks[_neighbourPositionCache];
if (nSteps > 1)
{
neighbourChunk.GenerateChunkNeighbours(nSteps - 1);
}
ChunkNeighbours[i] = neighbourChunk;
}
else
{
ChunkNeighbours[i] = null;
}
}
}
