public void UpdateRebuildList()
{
List <VoxelChunk> toRebuild = new List <VoxelChunk>();
List <VoxelChunk> toRebuildLiquids = new List <VoxelChunk>();
RebuildTest = toRebuild;
foreach (VoxelChunk chunk in ChunkData.ChunkMap.Select(chunks => chunks.Value))
{
if (chunk.ShouldRebuild && !chunk.RebuildPending)
{
toRebuild.Add(chunk);
chunk.RebuildPending = true;
}
if (chunk.ShouldRebuildWater && !chunk.RebuildLiquidPending)
{
toRebuildLiquids.Add(chunk);
chunk.RebuildLiquidPending = true;
}
}
if (toRebuild.Count > 0)
{
toRebuild.Sort(CompareChunkDistance);
//RebuildLock.WaitOne();
foreach (VoxelChunk chunk in toRebuild)
{
RebuildList.Enqueue(chunk);
}
//RebuildLock.ReleaseMutex();
}
if (toRebuildLiquids.Count > 0)
{
toRebuildLiquids.Sort(CompareChunkDistance);
//LiquidLock.WaitOne();
foreach (VoxelChunk chunk in toRebuildLiquids.Where(chunk => !RebuildLiquidsList.Contains(chunk)))
{
RebuildLiquidsList.Enqueue(chunk);
}
//LiquidLock.ReleaseMutex();
}
if (RebuildList.Count > 0)
{
NeedsRebuildEvent.Set();
}
if (RebuildLiquidsList.Count > 0)
{
NeedsLiquidEvent.Set();
}
}
public void RebuildLiquidsThread()
{
EventWaitHandle[] waitHandles =
{
NeedsLiquidEvent,
Program.ShutdownEvent
};
#if CREATE_CRASH_LOGS
try
#endif
{
bool shouldExit = false;
while (!shouldExit && !DwarfGame.ExitGame && !ExitThreads)
{
EventWaitHandle wh = Datastructures.WaitFor(waitHandles);
if (wh == Program.ShutdownEvent)
{
break;
}
while (!PauseThreads && RebuildLiquidsList.Count > 0)
{
VoxelChunk chunk = null;
//LiquidLock.WaitOne();
if (!RebuildLiquidsList.TryDequeue(out chunk))
{
//LiquidLock.ReleaseMutex();
break;
}
//LiquidLock.ReleaseMutex();
if (chunk == null)
{
continue;
}
try
{
chunk.RebuildLiquids(Graphics);
chunk.RebuildLiquidPending = false;
chunk.ShouldRebuildWater = false;
}
catch (Exception e)
{
Console.Error.WriteLine(e.Message);
shouldExit = true;
break;
}
}
}
}
#if CREATE_CRASH_LOGS
catch (Exception exception)
{
ProgramData.WriteExceptionLog(exception);
}
#endif
}
