修复打招呼bug

robowaiter/behavior_lib/cond/DetectCustomer.py

@@ -31,7 +31,7 @@ class DetectCustomer(Cond):
 
         queue_list.sort()
         x,y,name = queue_list[0]
-        if name not in self.scene.state["greet_set"]:
+        if name not in self.scene.state["greeted_customers"]:
             self.scene.state['attention']["customer"] = name
             return ptree.common.Status.SUCCESS
         else:

robowaiter/robot/Default.ptml

@@ -22,6 +22,6 @@ selector
             cond At(Robot,Bar)
             act MoveTo(Bar)
         }
-        act GreatCustomer()
+        act GreetCustomer()
     }
 }