From 46f6552a8eafd88cc8d7864e55656a28b7cc99e2 Mon Sep 17 00:00:00 2001
From: pojol <pojol@outlook.com>
Date: Fri, 7 Jul 2023 20:17:04 +0800
Subject: [PATCH] fix : wait node, the issue of getting stuck in loop node

---
 bot/behavior/action_wait.go | 4 +++-
 bot/behavior/node.go        | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/bot/behavior/action_wait.go b/bot/behavior/action_wait.go
index a2985aa..73ec73d 100644
--- a/bot/behavior/action_wait.go
+++ b/bot/behavior/action_wait.go
@@ -45,7 +45,8 @@ func (a *WaitAction) onNext(t *Tick) {
 	if currTime >= a.endtime {
 		a.endtime = 0
 
-		if a.base.ChildrenNum() > 0 {
+		if a.base.ChildrenNum() > 0 && !a.base.GetFreeze() {
+			a.base.SetFreeze(true)
 			t.blackboard.Append([]INod{a.base.Children()[0]})
 		} else {
 			a.base.parent.onNext(t)
@@ -59,6 +60,7 @@ func (a *WaitAction) onNext(t *Tick) {
 
 func (a *WaitAction) onReset() {
 	a.endtime = 0
+	a.base.SetFreeze(false)
 
 	for _, child := range a.base.Children() {
 		child.onReset()
diff --git a/bot/behavior/node.go b/bot/behavior/node.go
index 3761a58..fd615cd 100644
--- a/bot/behavior/node.go
+++ b/bot/behavior/node.go
@@ -73,6 +73,7 @@ func (a *Node) GetFreeze() bool {
 	return a.freeze
 }
 
+// SetFreeze 使节点无效（已经执行过的节点）
 func (a *Node) SetFreeze(f bool) {
 	a.freeze = f
 }