internal void Run()
{
lock (lockObject)
{
var removeList = new LinkedList <LinkedListNode <CoroutineIterator> >();
for (var node = list.First; node != null; node = node.Next)
{
var iterator = node.Value;
current = iterator.Handle;
if (!iterator.Update())
{
iterator.Dispose();
removeList.AddLast(node);
}
}
current = null;
if (removeList.Count > 0)
{
for (var node = removeList.First; node != null; node = node.Next)
{
list.Remove(node.Value);
}
}
}
}
/// <summary>
/// Start the specific coroutine.
/// </summary>
/// <param name="coroutine">A coroutine to start.</param>
/// <returns>A <see cref="CoroutineHandle"/> object to handle the specified coroutine.</returns>
public CoroutineHandle Start(IEnumerator coroutine)
{
if (IsRunning)
{
return(new InnerCoroutine(coroutine.ToCoroutine(), current));
}
var handle = new PrimaryCoroutine();
lock (lockObject)
{
var iterator = new CoroutineIterator(coroutine.ToCoroutine(), handle);
list.AddLast(iterator);
}
return(handle);
}
public CoroutineIterator(IEnumerator coroutine, PrimaryCoroutine handle)
{
this.coroutine = coroutine;
Handle = handle;
}
internal InnerCoroutine(IEnumerator enumerator, PrimaryCoroutine primary)
{
this.primary = primary;
Enumerator = enumerator;
}