public ChunkMachine(int LODs, float MinCellSize, int MaxNumChunksToPrepare, int Resolution, ComputeShader NoiseComputeShader, GameObject ChunkPrefab, Transform ChunkParent)
{
this.LODs = LODs;
this.MinCellSize = MinCellSize;
this.Resolution = Resolution;
this.ChunkPrefab = ChunkPrefab;
this.MaxNumToPrepare = MaxNumChunksToPrepare;
this.NoiseComputeShader = NoiseComputeShader;
this.ChunkParent = ChunkParent;
this.ActiveJob = false;
PreparingChunksMode = false;
CurrentlyManagingChunks = false;
ChunkJobQueuer.Initialize();
this.LoadedChunks = new Hashtable();
this.ResultPool = new CObjectPool <ChunkManageResult>(() => new ChunkManageResult());
UsedInput = new ChunkManageInput();
LoadedChunksCenter = new Vector3(float.MinValue, float.MinValue, float.MinValue);
UnloadedChunksCenter = new Vector3(float.MinValue, float.MinValue, float.MinValue);
UsedInput.LoadedChunks = LoadedChunks;
UsedInput.LODs = LODs;
UsedInput.MinSizeOfCell = MinCellSize;
UsedInput.Resolution = Resolution;
}
public void Update(Vector3 PlayerLocation)
{
if (PreparingChunksMode)
{
PrepareChunks(MaxNumToPrepare);
return;
}
else if (CurrentlyManagingChunks)
{
ChunkManageResult ManageResult = ChunkManager.CheckManageChunks();
if (ManageResult != null)
{
CurrentlyManagingChunks = false;
if (ManageResult.NewState == ChunkWorkState.DoNewJob)
{
this.ActiveJob = true;
LastResult = ManageResult;
UnloadedChunksCenter = ManageResult.NewCenter;
MostRecentAllChunkJobList = ManageResult.AllChunkJobs;
ChunkJobQueuer.QueueTasks(ManageResult.Jobs.ToArray());
}
}
}
else if (UnityEngine.Time.time - LastUpdateTime > 3.0f)
{
LastUpdateTime = UnityEngine.Time.time;
if (this.ActiveJob)
{
CheckForAndProcessLoadedChunks();
return;
}
UsedInput.LoadedChunks = LoadedChunks;
UsedInput.PlayerLocation = PlayerLocation;
UsedInput.CurrentChunksCenter = LoadedChunksCenter;
Task.Run(() => ChunkManager.ManageChunks(UsedInput));
CurrentlyManagingChunks = true;
return;
}
}
private void CheckForAndProcessLoadedChunks()
{
ChunkJobResult[] Results = ChunkJobQueuer.CheckStatus();
if (Results != null)
{
UnityEngine.Debug.Log("All " + Results.Length + " jobs finished.");
PreparingChunksMode = true;
ActiveJob = false;
LoadedChunksCenter = UnloadedChunksCenter;
ResetPrepareCollections();
Hashtable NewChunks = new Hashtable();
// For each currently loaded chunk...
foreach (DictionaryEntry c1 in LoadedChunks)
{
bool shouldDestroy = true;
// Check if it's in the most recent chunk job list
foreach (ChunkJob c2 in MostRecentAllChunkJobList)
{
// If it is, don't destroy it and add it to the new chunks list
if ((string)c1.Key == c2.Key)
{
shouldDestroy = false;
SavedChunks.Add((Chunk)c1.Value);
break;
}
}
// Otherwise, destroy it
if (shouldDestroy)
{
//UnityEngine.Debug.Log("Destroying chunk");
//UnityEngine.Debug.Log("((Chunk)(c1.Value)).Object.name" + ((Chunk)(c1.Value)).Object.name);
//UnityEngine.Object.Destroy(((Chunk)(c1.Value)).Object);
DestroyList.Add((Chunk)c1.Value);
}
}
long totalProcessingTime = 0;
// For each chunk job...
foreach (ChunkJobResult JobRes in Results)
{
if (JobRes == null)
{
UnityEngine.Debug.Log("JobResult is null.");
}
totalProcessingTime += JobRes.ProcessingTime;
// Load its chunk
RealizeList.Enqueue(JobRes);
//Chunk c = ChunkManager.RealizeChunk(JobRes, MeshPrefab, MeshParent);
//NewChunks.Add(c.Key, c);
}
UnityEngine.Debug.Log("Average processing time: " + (totalProcessingTime / Results.Length) + "ms.");
//LoadedChunks = NewChunks;
}
}
