private static void RunOnStartup()
{
int initOperationsCount = 20;
for (int i = 0; i < initOperationsCount; i++)
{
OperationQueueAndRunnerWrapper wrapper = MakeOperationQueueAndRunnerWrapper();
_wrappers.Add(wrapper);
// Callbacks
wrapper.operationQueue.OnStart += () => {
wrapper.operationRunner.name = wrapper.operationQueue.name;
};
wrapper.operationQueue.OnStop += () => {
wrapper.operationRunner.name = "_Idle";
_wrappers.Add(wrapper);
};
wrapper.operationQueue.OnFinish += () => {
wrapper.operationRunner.name = "_Idle";
_wrappers.Add(wrapper);
};
}
}
public static void RunActionAfterSeconds(string name, float seconds, Action action)
{
OperationQueueAndRunnerWrapper wrapper = GetOrMakeOperationQueueAndRunnerWrapper();
wrapper.operationQueue.name = name;
wrapper.operationQueue.AddOperation(RoutineRunActionAfterSeconds(seconds, action));
wrapper.operationQueue.Start(wrapper.operationRunner);
}
private static OperationQueueAndRunnerWrapper GetOrMakeOperationQueueAndRunnerWrapper()
{
// Get a wrapper or make if there's none in the
// buffer
if (_wrappers.Count > 0)
{
OperationQueueAndRunnerWrapper wrapper = _wrappers[0];
_wrappers.RemoveAt(0);
return(wrapper);
}
else
{
return(MakeOperationQueueAndRunnerWrapper());
}
}
private static OperationQueueAndRunnerWrapper MakeOperationQueueAndRunnerWrapper()
{
// Make a non-destroyable container of the wrappers in the hierarchy
// for a clean display
if (_operationsContainer == null)
{
_operationsContainer = Utilities.CreateOrGetObject("OperationQueueHelper").GetComponent <Transform>();
UnityEngine.Object.DontDestroyOnLoad(_operationsContainer.gameObject);
}
// Makes a wrapper and puts it in a container in the hierarchy
OperationQueueAndRunnerWrapper wrapper = new OperationQueueAndRunnerWrapper()
{
operationQueue = new OperationQueue(),
operationRunner = new GameObject("_Idle").AddComponent <OperationQueue.OperationRunner>(),
};
wrapper.operationRunner.GetComponent <Transform>().SetParent(_operationsContainer);
return(wrapper);
}
