override protected void OnRun()
{
int count = nodes.Count;
int i;
for (i = count - 1; i >= 0; i--)
{
ActionNode node = nodes[i];
node.OnExecute();
}
}
override protected void OnNext()
{
if (nodes.Count == 0)
{
}
else
{
ActionNode node = nodes[0];
node.OnExecute();
}
}
private void OnNext()
{
ActionNode node = nodes[crtNodeIndex];
node.OnExecute();
}
