public override void execute()
{
LIST(out List <DTreeNode> availableChildList);
LIST(out List <float> oddsList);
// 按子节点顺序查看子节点是否满足条件
int count = mChildList.Count;
for (int i = 0; i < count; ++i)
{
DTreeNode node = mChildList[i];
// 找出可以执行的节点
if (node.isActive() && node.condition())
{
availableChildList.Add(node);
oddsList.Add(node.getRandomWeight());
}
}
// 按照权重随机选择其中一个节点
int index = randomHit(oddsList);
if (inRange(index, 0, availableChildList.Count - 1, true))
{
availableChildList[index].execute();
}
UN_LIST(availableChildList);
UN_LIST(oddsList);
}
