public void StartNode(Node node)
{
_aliveBehavior = node;
if (node.decorators.Length > 0)
{
for (int i = 0; i < node.decorators.Length; i++)
{
RuntimeDecorator rd = GetRuntimeDecorator(node.decorators[i]);
#if UNITY_EDITOR
rd.closed = false;
#endif
if (!StartDecorator(rd))
{
FinishExecute(false);
return;
}
}
}
if (node is Task)
{
StartTask(node);
}
else
{
if (node is Composite)
{
if ((node as Composite).services.Length > 0)
{
for (int i = 0; i < _runtimeServices.Count; i++)
{
if (_runtimeServices[i].parent == node as Composite)
{
StartService(_runtimeServices[i]);
}
}
}
if (node.childNodes.Length == 0)
{
if (node is Selector)
{
FinishExecute(true);
}
else if (node is Sequence)
{
FinishExecute(false);
}
}
}
if (_currentChildNodeIndex[node] < node.childNodes.Length)
{
StartNode(node.childNodes[_currentChildNodeIndex[node]]);
}
}
}
private bool StartDecorator(RuntimeDecorator runtimeDecorator)
{
bool value = runtimeDecorator.inversed ? runtimeDecorator.decoratorFunc() : !runtimeDecorator.decoratorFunc();
if (value)
{
#if UNITY_EDITOR
runtimeDecorator.closed = true;
#endif
return(false);
}
#if UNITY_EDITOR
runtimeDecorator.closed = false;
#endif
if (runtimeDecorator.tick > 0f)
{
if (runtimeDecorator.subscription != null)
{
runtimeDecorator.subscription.Dispose();
}
runtimeDecorator.activeSelf = true;
runtimeDecorator.subscription = Observable.Interval(TimeSpan.FromSeconds(runtimeDecorator.tick))
.Select(_ => runtimeDecorator.activeSelf)
.TakeWhile(x => x)
.Subscribe(_ =>
{
if (!runtimeDecorator.activeSelf)
{
return;
}
bool _value = runtimeDecorator.inversed ? runtimeDecorator.decoratorFunc() : !runtimeDecorator.decoratorFunc();
if (_value)
{
#if UNITY_EDITOR
runtimeDecorator.closed = true;
#endif
runtimeDecorator.activeSelf = false;
runtimeDecorator.subscription = null;
while (true)
{
if (_aliveBehavior != runtimeDecorator.parent)
{
FinishExecuteImmediate();
}
else if (_aliveBehavior == runtimeDecorator.parent)
{
FinishExecute(false);
break;
}
}
}
});
}
return(true);
}
private void FinishDecorators()
{
if (_aliveBehavior.decorators.Length > 0)
{
for (int i = 0; i < _aliveBehavior.decorators.Length; i++)
{
RuntimeDecorator rd = GetRuntimeDecorator(_aliveBehavior.decorators[i]);
if (rd.activeSelf)
{
rd.activeSelf = false;
}
}
}
}
private void InitializeDecorator(Node node)
{
if (node.decorators.Length > 0)
{
for (int i = 0; i < node.decorators.Length; i++)
{
Decorator dc = node.decorators[i];
RuntimeDecorator rd = new RuntimeDecorator(node, dc, dc.observerAbortsType, dc.tick, dc.inversed);
MonoBehaviour comp = GetEqualTypeComponent(dc.targetScript.GetType()) as MonoBehaviour;
if (comp == null)
{
comp = gameObject.AddComponent(dc.targetScript.GetType()) as MonoBehaviour;
IInitializable initializable = comp as IInitializable;
initializable.Initialize();
}
rd.decoratorFunc = Delegate.CreateDelegate(typeof(Func <bool>), comp, dc.targetMethod) as Func <bool>;
_runtimeDecorators.Add(rd);
}
}
}