public bool IsCompatible(EcsFilter filter)
{
if (BitsCount > 0 && filter.IncludeMask.BitsCount <= BitsCount)
{
int i = filter.IncludeMask.BitsCount - 1;
var maxJ = BitsCount - 1;
for (; i >= 0; i--)
{
var j = maxJ;
var bit = filter.IncludeMask.Bits[i];
for (; j >= 0; j--)
{
if (Bits[j] == bit)
{
break;
}
}
if (j == -1)
{
break;
}
}
if (i == -1)
{
return(!IsIntersects(filter.ExcludeMask));
}
}
return(false);
}
public virtual void Initialize()
{
_world = GetWorld();
_filter = GetFilter();
_worker = GetWorker();
_minJobSize = GetMinJobSize();
_threadsCount = GetThreadsCount();
_forceSyncState = GetForceSyncState();
#if DEBUG
if (_world == null)
{
throw new Exception("Invalid EcsWorld");
}
if (_filter == null)
{
throw new Exception("Invalid EcsFilter");
}
if (_minJobSize < 1)
{
throw new Exception("Invalid JobSize");
}
if (_threadsCount < 1)
{
throw new Exception("Invalid ThreadsCount");
}
#endif
#if !UNITY_WEBGL
_descs = new WorkerDesc[_threadsCount];
_syncs = new ManualResetEvent[_threadsCount];
EcsMultiThreadJob job;
for (var i = 0; i < _descs.Length; i++)
{
job = new EcsMultiThreadJob();
job.World = _world;
var desc = new WorkerDesc();
desc.Job = job;
desc.Thread = new Thread(ThreadProc);
desc.Thread.IsBackground = true;
#if DEBUG
desc.Thread.Name = string.Format("ECS-{0:X}-{1}", this.GetHashCode(), i);
#endif
desc.HasWork = new ManualResetEvent(false);
desc.WorkDone = new ManualResetEvent(true);
desc.Worker = _worker;
_descs[i] = desc;
_syncs[i] = desc.WorkDone;
desc.Thread.Start(desc);
}
#endif
_localJob = new EcsMultiThreadJob();
_localJob.World = _world;
}
public virtual void Destroy()
{
#if !UNITY_WEBGL
for (var i = 0; i < _descs.Length; i++)
{
var desc = _descs[i];
_descs[i] = null;
desc.Thread.Interrupt();
desc.Thread.Join(10);
_syncs[i].Close();
_syncs[i] = null;
}
#endif
_world = null;
_filter = null;
_worker = null;
}