public void LoadSubworldChunks(Subworld sub)
{
CurrentSubworld = sub;
if (sub.ShouldUnloadWorldOnEnter())
{
UnloadAllChunks();
}
else
{
foreach (KeyValuePair <Vec2i, LoadedChunk2> kvp in LoadedChunks)
{
kvp.Value.gameObject.SetActive(false);
}
}
SubworldChunks.Clear();
foreach (ChunkData cd in sub.SubworldChunks)
{
//Debug.Log("Object count:" + cd.WorldObjects.Count);
SubworldChunks.Add(cd.Position, ChunkLoader.GetLoadedChunk(cd, 1));
//Debug.Log("sub chunk: " + cd.Position);
//ChunkLoader.LoadChunk(cd);
}
CurrentSubworld = sub;
//ChunkLoader.ForceLoadAll();
//TODO - fix this bad boy
return;
}
/// <summary>
/// Checks if the specified chunk coordinate is currently loaded,
/// checking both the world, and checking if a subworld is loaded
/// </summary>
/// <param name="chunkPos"></param>
/// <returns></returns>
public bool IsCurrentChunkPositionLoaded(Vec2i chunkPos)
{
if (InSubworld)
{
return(SubworldChunks.ContainsKey(chunkPos));
}
return(LoadedChunks.ContainsKey(chunkPos));
}
/// <summary>
/// Returns true if the ChunkRegionManager should unload the world when entering this subworld,
/// returns false if the world should be kept loaded.
/// ............
/// Designed sich that small subworlds do not require the world to be unloaded, resulting in quicker loading times
/// </summary>
/// <returns></returns>
public virtual bool ShouldUnloadWorldOnEnter()
{
if (SubworldChunks.GetLength(0) * SubworldChunks.GetLength(1) <= 12)
{
return(false);
}
return(true);
}
public void UnloadSubworldChunks()
{
//Iterate subworld chunks
foreach (KeyValuePair <Vec2i, LoadedChunk2> kvp in SubworldChunks)
{
kvp.Value.gameObject.SetActive(false);
ChunkLoader.AddToChunkBuffer(kvp.Value);
}
SubworldChunks.Clear();
}
public ChunkData GetChunkSafe(int x, int z)
{
if (SubworldChunks.GetLength(0) <= x || x < 0)
{
return(null);
}
if (SubworldChunks.GetLength(1) <= z || z < 0)
{
return(null);
}
return(SubworldChunks[x, z]);
}
/// <summary>
/// Checks the <see cref="LoadedChunks"/> dictionary for the relevent chunk position
/// Returns null if not present
/// </summary>
/// <param name="chunk">The coordinate of the chunk we wish to find</param>
/// <returns></returns>
public LoadedChunk2 GetLoadedChunk(Vec2i chunk)
{
LoadedChunk2 lChunk;
if (InSubworld)
{
if (SubworldChunks.TryGetValue(chunk, out lChunk))
{
return(lChunk);
}
}
if (LoadedChunks.TryGetValue(chunk, out lChunk))
{
return(lChunk);
}
return(null);
}
