public void TestInitialize()
{
packetReceiver = new ChunkAwarePacketReceiver(loadedChunks);
Int3 loadedBatchId = LargeWorldStreamer.main.GetContainingBatch(loadedActionPosition);
Int3 unloadedBatchId = LargeWorldStreamer.main.GetContainingBatch(unloadedActionPosition);
loadedChunk = new Chunk(loadedBatchId, 3);
unloadedChunk = new Chunk(unloadedBatchId, 3);
loadedChunks.Add(loadedChunk);
}
private void CreateTerrainForReadyChunks()
{
var anyTerrainCreated = false;
var chunks = ChunksBeingGenerated.ToList();
foreach (var chunk in chunks)
{
if (chunk.Value.IsHeightmapReady())
{
ChunksBeingGenerated.Remove(chunk.Key);
LoadedChunks.Add(chunk.Key, chunk.Value);
chunk.Value.CreateTerrain();
anyTerrainCreated = true;
if (OnChunkGenerated != null)
{
OnChunkGenerated.Invoke(ChunksBeingGenerated.Count);
}
SetChunkNeighborhood(chunk.Value);
}
}
if (anyTerrainCreated)
{
UpdateAllChunkNeighbors();
}
}
internal void LoadChunk(IChunk chunk)
{
QueuePacket(new ChunkPreamblePacket(chunk.Coordinates.X, chunk.Coordinates.Z));
QueuePacket(CreatePacket(chunk));
Server.Scheduler.ScheduleEvent("client.finalize-chunks", this,
TimeSpan.Zero, server =>
{
return;
LoadedChunks.Add(chunk.Coordinates);
foreach (var kvp in chunk.TileEntities)
{
var coords = kvp.Key;
var descriptor = new BlockDescriptor
{
Coordinates = coords + new Coordinates3D(chunk.X, 0, chunk.Z),
Metadata = chunk.GetMetadata(coords),
ID = chunk.GetBlockID(coords),
BlockLight = chunk.GetBlockLight(coords),
SkyLight = chunk.GetSkyLight(coords)
};
var provider = Server.BlockRepository.GetBlockProvider(descriptor.ID);
provider.TileEntityLoadedForClient(descriptor, World, kvp.Value, this);
}
});
}
private static void UpdateToMesh()
{
if (CreationQueue.Count < 1)
{
return;
}
// Max chunk per frame counter
int counter = 0;
foreach (Vector2 chunkPos in CreationQueue.ToList())
{
if (counter > MAX_CHUNKS_PER_FRAME)
{
return;
}
if (IsChunkLoaded(chunkPos))
{
continue;
}
Chunk newChunk = new Chunk((int)chunkPos.X, (int)chunkPos.Y);
LoadedChunks.Add(chunkPos, newChunk);
CreationQueue.Remove(chunkPos);
counter++;
}
}
private void LoadInSingleChunk(ChunkData data)
{
Debug.BeginDeepProfile("chunk_load");
//Initiate chunk
Vec2i chunk = new Vec2i(data.X, data.Z);
if (LoadedChunks.ContainsKey(chunk))
{
return;
}
GameObject chunkObject = Instantiate(ResourceManager.ChunkPrefab);
chunkObject.transform.parent = transform;
chunkObject.name = "Chunk " + chunk;
//LoadedChunk loadedChunk = chunkObject.AddComponent<LoadedChunk>();
LoadedChunk loadedChunk = chunkObject.GetComponent <LoadedChunk>();
ChunkData[] neigh = { GetChunk(chunk.x, chunk.z + 1), GetChunk(chunk.x + 1, chunk.z + 1), GetChunk(chunk.x + 1, chunk.z) };
//ChunkData[] neigh = { null, null, null };
loadedChunk.SetChunkData(data, neigh);
LoadedChunks.Add(chunk, loadedChunk);
GameManager.EntityManager.LoadChunk(World.ChunkBases[chunk.x, chunk.z], chunk);
Debug.EndDeepProfile("chunk_load");
}
/// <summary>
/// Loads the given chunk on the client.
/// </summary>
public virtual void LoadChunk(Coordinates2D position)
{
var chunk = Entity.World.GetChunk(position);
SendPacket(ChunkHelper.CreatePacket(chunk));
// TODO: Tile entities
foreach (var entity in chunk.TileEntities)
{
// ...
}
LoadedChunks.Add(position);
}
private IEnumerator WaitAndAddChunk(Int3 batchId, int level)
{
yield return(new WaitForSeconds(0.5f));
Chunk chunk = new Chunk(batchId, level);
if (!loadedChunks.Contains(chunk))
{
loadedChunks.Add(chunk);
added.Add(chunk);
chunkAwarePacketReceiver.ChunkLoaded(chunk);
}
}
public void LoadChunk(CubeCoordinates chunkCoordinates)
{
var gotChunk = GetChunkAt(chunkCoordinates);
if (gotChunk != null)
{
LoadedChunks.Add(gotChunk);
}
else
{
LoadedChunks.Add(new CubeChunk(chunkCoordinates)); // TODO: ForceGetChunkAt
}
}
/// <summary>
///
/// </summary>
/// <param name="chunks"></param>
public void AddChunks(IEnumerable <Chunk> chunks)
{
// DEBUG: Remove for final build
int count = 0;
foreach (var chunk in chunks)
{
LoadedChunks.Add(chunk.Position, chunk);
KnownChunks.Add(chunk.Position);
++count;
}
Debug.Log($"[World] - AddChunks(IEnumerable<Chunk>) \nChunks.Length: {count}");
}
internal void LoadChunk(Coordinates2D position)
{
var chunk = World.GetChunk(position);
QueuePacket(new ChunkPreamblePacket(chunk.Coordinates.X, chunk.Coordinates.Z));
QueuePacket(CreatePacket(chunk));
LoadedChunks.Add(position);
foreach (var kvp in chunk.TileEntities)
{
var coords = kvp.Key;
var descriptor = new BlockDescriptor
{
Coordinates = coords + new Coordinates3D(chunk.X, 0, chunk.Z),
Metadata = chunk.GetMetadata(coords),
ID = chunk.GetBlockID(coords),
BlockLight = chunk.GetBlockLight(coords),
SkyLight = chunk.GetSkyLight(coords)
};
var provider = Server.BlockRepository.GetBlockProvider(descriptor.ID);
provider.TileEntityLoadedForClient(descriptor, World, kvp.Value, this);
}
}
public void Load(Chunk item, Transform parent)
{
if (!GeneratedChunks.ContainsID(item.ID) || LoadedChunks.Contains(item))
{
return;
}
LoadedChunks.Add(item);
var chunkObj = new GameObject("Chunk:" + item.IDStr);
item.Object = GameObject.Instantiate(chunkObj, parent);
item.Object.name = item.Object.name.Substring(0, item.Object.name.Length - 7);
if (GameSystem.TileSelected && item.Contains(GameSystem.SelectedTile))
{
GameObject selector = VisualContainer.CreateObject("ui:selector", GameSystem.SelectedTile, 1.1f, item.Object.transform);
item.Objects.Add(selector);
}
foreach (var block in item.Blocks)
{
if (!item.Contains(block.Location))
{
Debug.Log(string.Format("Attempting to load Block {0},{1} into Chunk {2} has failed.", block.Location.X.ToString(), block.Location.Y.ToString(), item.IDStr));
}
GameObject obj = VisualContainer.CreateObject(block.Tile.Type.IdName, block.Location, 0, item.Object.transform);
item.Objects.Add(obj);
if (block.Overlay.Type != ObjectID.ENV.VOID)
{
GameObject overlayObj = VisualContainer.CreateObject(block.Overlay.Type.IdName, block.Location, 0.1f, item.Object.transform);
item.Objects.Add(overlayObj);
}
}
GameObject.Destroy(chunkObj);
}
/// <summary>
/// Main chunk update function.
/// If the player is in a subworld, all chunks are loaded and this function is skipped.
/// Otherwise, we check if the player has moved chunk. If they have, we call <see cref="LoadedChunks"/> on a thread,
/// which initiated the loading or LOD change for all required chunks
/// </summary>
private void Update()
{
if (InSubworld)
{
return;
}
Debug.BeginDeepProfile("CRUpdate");
Vec2i playerChunk = World.GetChunkPosition(Player.Position);
bool forceLoad = false;
if (LoadedChunksCentre == null)
{
forceLoad = true;
}
//if we are far (for example, teleporting) then no chunks will be kept, and so we can unload all
//require a force load
else if (playerChunk.QuickDistance(LoadedChunksCentre) > LoadChunkRadius * LoadChunkRadius * 2)
{
LoadedChunksCentre = null;
UnloadAllChunks();
forceLoad = true;
}
//if the players current chunk is different to their last chunk, we update
if (playerChunk != LoadedChunksCentre)
{
//If we are currently running a thread on this, we force stop the thread
//TODO - check if this is safe?
if (ChunkUpdateThread != null && ChunkUpdateThread.IsAlive)
{
ChunkUpdateThread.Abort();
}
//We start a thread to load the chunks
Debug.BeginDeepProfile("ChunkThreadStart");
ChunkUpdateThread = new Thread(() => LoadChunks(new Vec2i(playerChunk.x, playerChunk.z), LoadChunkRadius, forceLoad));
ChunkUpdateThread.Start();
Debug.EndDeepProfile("ChunkThreadStart");
//LoadChunks(new Vec2i(playerChunk.x, playerChunk.z), LoadChunkRadius, forceLoad);
}
//We create a listto hold onto loaded chunks, this allows us to be thread safe
List <KeyValuePair <Vec2i, LoadedChunk2> > loadedToAdd = new List <KeyValuePair <Vec2i, LoadedChunk2> >();
//We unload all un-required chunks
lock (LoadedChunksLock)
{
if (ToUnloadChunks.Count > 0)
{
foreach (Vec2i v in ToUnloadChunks)
{
UnloadChunk(v);
}
ToUnloadChunks.Clear();
}
}
//We get all chunks
lock (ToGetLoadedChunksLOCK)
{
if (ToGetLoadedChunks.Count > 0)
{
Debug.Log(ToGetLoadedChunks.Count + " chunks to gen");
foreach (KeyValuePair <ChunkData, int> kvp in ToGetLoadedChunks)
{
Debug.Log("In the loop...");
//Get free object instance and add to list of chunks
loadedToAdd.Add(new KeyValuePair <Vec2i, LoadedChunk2>(kvp.Key.Position, ChunkLoader.GetLoadedChunk(kvp.Key, kvp.Value)));
EntityManager.Instance?.LoadChunk(kvp.Key.Position);
//LoadedChunks.Add(kvp.Key.Position, ChunkLoader.GetLoadedChunk(kvp.Key, kvp.Value));
}
ToGetLoadedChunks.Clear();
}
}
lock (LoadedChunksLock)
{
foreach (KeyValuePair <Vec2i, LoadedChunk2> kvp in loadedToAdd)
{
LoadedChunks.Add(kvp.Key, kvp.Value);
}
}
/*
* lock (ToGetLoadedChunksLOCK)
* {
* if(ToGetLoadedChunks.Count > 0)
* {
* foreach(KeyValuePair<ChunkData, int> kvp in ToGetLoadedChunks)
* {
* //Get free object instance and add to list of chunks
* LoadedChunks.Add(kvp.Key.Position, ChunkLoader.GetLoadedChunk(kvp.Key, kvp.Value));
* }
* ToGetLoadedChunks.Clear();
* }
* }
*/
Debug.EndDeepProfile("CRUpdate");
}
public override void SetBlock(int x, int y, int z, Block block, bool update, bool lowPriority)
{
var chunkInWorld = ChunkInWorld(x, y, z);
var blockInChunk = BlockInChunk(x, y, z);
if (LoadedChunks.TryGetValue(chunkInWorld, out var chunk))
{
if (chunk.GetBlock(blockInChunk) == block.Id)
{
return;
}
chunk.SetBlock(blockInChunk, block.Id);
}
else
{
chunk = new Chunk(this, chunkInWorld);
chunk.SetBlock(blockInChunk, block.Id);
lock (LoadedChunks)
{
LoadedChunks.Add(chunkInWorld, chunk);
}
}
if (!update)
{
return;
}
var pos = new Vector3i(x, y, z);
lock (_queuedLightUpdates)
{
if (!_queuedLightUpdates.Contains(pos))
{
_queuedLightUpdates.Enqueue(pos);
}
}
if (blockInChunk.X == 0)
{
QueueChunkUpdate(chunkInWorld + new Vector3i(-1, 0, 0), lowPriority);
}
else if (blockInChunk.X == Chunk.Size - 1)
{
QueueChunkUpdate(chunkInWorld + new Vector3i(+1, 0, 0), lowPriority);
}
if (blockInChunk.Y == 0)
{
QueueChunkUpdate(chunkInWorld + new Vector3i(0, -1, 0), lowPriority);
}
else if (blockInChunk.Y == Chunk.Size - 1)
{
QueueChunkUpdate(chunkInWorld + new Vector3i(0, +1, 0), lowPriority);
}
if (blockInChunk.Z == 0)
{
QueueChunkUpdate(chunkInWorld + new Vector3i(0, 0, -1), lowPriority);
}
else if (blockInChunk.Z == Chunk.Size - 1)
{
QueueChunkUpdate(chunkInWorld + new Vector3i(0, 0, +1), lowPriority);
}
QueueChunkUpdate(chunk, lowPriority);
}
public override void Update()
{
if (_unloaded)
{
return;
}
//Update entities
foreach (var playerEntity in PlayerEntities)
{
playerEntity.Update();
}
foreach (var entity in Entities)
{
entity.Update();
}
lock (_chunksReadyToRemove)
{
while (_chunksReadyToRemove.Count > 0)
{
var chunkPos = _chunksReadyToRemove.First();
if (LoadedChunks.TryGetValue(chunkPos, out var chunk))
{
lock (LoadedChunks)
{
LoadedChunks.Remove(chunkPos);
}
_populatedChunks.Remove(chunkPos);
chunk.Dispose();
}
_chunksReadyToRemove.Remove(chunkPos);
}
}
lock (_chunksReadyToAdd)
{
while (_chunksReadyToAdd.Count > 0)
{
var entry = _chunksReadyToAdd.First();
lock (LoadedChunks)
{
if (!LoadedChunks.ContainsKey(entry.Key))
{
LoadedChunks.Add(entry.Key, new Chunk(entry.Value));
}
else
{
Logger.Error("Chunk has already been loaded! " + entry.Key);
}
}
_populatedChunks.Add(entry.Key);
_chunksReadyToAdd.Remove(entry.Key);
}
}
while (_chunksReadyToUploadHp.Count > 0)
{
lock (_chunksReadyToUploadHp)
{
_chunksReadyToUploadHp.Dequeue().Upload();
}
}
while (_chunksReadyToUploadLp.Count > 0)
{
lock (_chunksReadyToUploadLp)
{
_chunksReadyToUploadLp.Dequeue().Upload();
}
}
}
