// 激活
public virtual void Activate(BTContext _context)
{
if (isActived)
{
return;
}
context = _context;
if (precondition != null)
{
precondition.Activate(_context);
}
if (children != null)
{
foreach (BTNode _node in children)
{
_node.Activate(_context);
}
}
isActived = true;
}
public virtual void Activated(BTContext _context)
{
context = _context;
}
protected virtual void Start()
{
context = GetComponent <BTContext>();
}