public virtual void Depends(CustomJob dependency)
{
if (dependency == null)
{
return;
} // Probably we depends on an "AlreadyFinished" job.
// TODO: dependency.followingTasks is a LinkedList; dependencies may overlap due to chunk locking. currently this was not cared and dependencies are let to be duplicated.
dependency.followingTasks.AddLast(this);
dependenciesCount += 1;
}
// Try to add a job to current queue. If the job is already presented, the existing job will be returned; If the job is already finished, null will be returned; otherwise the job itself will be returned.
public static CustomJob TryAddJob(CustomJob job, OnFinishCallback finishCallback = null)
{
#if PROFILE
UnityEngine.Profiling.Profiler.BeginSample("CustomJob.TryAddJob");
#endif
if (job.isUnique)
{
if (queuedUniqueJobs.ContainsKey(job))
{
//Debug.Log($"{job.ToString()} has already been queued.");
queuedUniqueJobs[job].finishCallback += finishCallback;
#if PROFILE
Profiler.EndSample();
#endif
return(queuedUniqueJobs[job]);
}
// Check if job is already finished
job.finishCallback = finishCallback;
if (job.AlreadyFinished())
{
job.OnFinish();
#if PROFILE
Profiler.EndSample();
#endif
return(null);
}
job.InitJob();
queuedUniqueJobs.Add(job, job);
Count += 1;
job.Schedule();
}
else
{
job.InitJob();
Count += 1;
job.Schedule();
}
#if PROFILE
Profiler.EndSample();
#endif
return(job);
}
