public CoroutineTask CreateAndAddSubCoroutineTask(IEnumerator coroutine)
{
var j = new CoroutineTask(coroutine, false);
AddSubCoroutineTask(j);
return(j);
}
public void AddSubCoroutineTask(CoroutineTask subCoroutineTask)
{
if (gSubCoroutineTaskStack == null)
{
gSubCoroutineTaskStack = new Stack <CoroutineTask>();
}
gSubCoroutineTaskStack.Push(subCoroutineTask);
}
private IEnumerator ExecuteSubTask()
{
// Check if there is any sub-coroutines in the stack.
if (gSubCoroutineTaskStack != null && gSubCoroutineTaskStack.Count > 0)
{
do
{
// Get first sub-task.
CoroutineTask subTask = gSubCoroutineTaskStack.Pop();
// Execute the sub task.
yield return(CoroutineCoordinator.Instance.StartCoroutine(subTask.StartAsCoroutine()));
}
// Keep executing the sub tasks as long as there is any.
while(gSubCoroutineTaskStack.Count > 0);
}
}
public void RemoveSubCoroutineTask(CoroutineTask subCoroutineTask)
{
if (gSubCoroutineTaskStack.Contains(subCoroutineTask))
{
var subCoroutineTaskStack = new Stack <CoroutineTask>(gSubCoroutineTaskStack.Count - 1);
var allCurrentSubTasks = gSubCoroutineTaskStack.ToArray();
System.Array.Reverse(allCurrentSubTasks);
for (var i = 0; i < allCurrentSubTasks.Length; i++)
{
var j = allCurrentSubTasks[i];
if (j != subCoroutineTask)
{
subCoroutineTaskStack.Push(j);
}
}
// assign the new stack
gSubCoroutineTaskStack = subCoroutineTaskStack;
}
}