/*
* Inform chunks arround the current chunk what their state in the next fixed update is to be.
* (State is purely a function of proximity to the current occuppied chunk(s))
*/
private void QueueNextStateForChunks(ChunkIndex currentChunk)
{
for (int x = -3; x <= 3; x++)
{
for (int y = -3; y <= 3; y++)
{
Chunk chunk = Chunks.GetChunk(currentChunk.Add(x, y));
int distance = Mathf.Max(Mathf.Abs(x), Mathf.Abs(y));
if (distance == 0)
{
chunk.NextState = ChunkState.Occupied;
}
else if (distance == 1)
{
chunk.NextState = ChunkState.Live;
}
else if (distance == 2)
{
chunk.NextState = ChunkState.SpawningGrounds;
}
else if (distance == 3)
{
chunk.NextState = ChunkState.Inactive;
}
}
}
}
public void FixedUpdate()
{
if (!Active)
{
return;
}
UpdateWorldInitializers();
ChunkIndex currentChunk = GetChunkIndex(PlayerManager.GetPosition());
QueueNextStateForChunks(currentChunk);
LiveChunks.Clear();
bool allLiveChunksLoaded = true;
for (int x = -3; x <= 3; x++)
{
for (int y = -3; y <= 3; y++)
{
Chunk chunk = Chunks.GetChunk(currentChunk.Add(x, y));
TransitionChunkState(chunk);
if (chunk.State == ChunkState.Occupied || chunk.State == ChunkState.Live)
{
LiveChunks.Add(chunk);
allLiveChunksLoaded &= chunk.FixedUpdate();
}
}
}
if (allLiveChunksLoaded)
{
GameManager.Singleton.TakeInput(GameInputType.WorldLoaded);
}
}