oview undefined proc

ID:2127409
 
Aug 5 2016, 11:40 pm
 
door
        icon = 'NewDoor.dmi'
        icon_state = "Closed"
        density = 1
        opacity = 1
        verb
            opening_closing()
                set src in view(1)
                    if(icon_state = "Closed")
                        icon_state = "Open"
                        density = 0
                        opacity = 0
                        flick("Opening", src)
                        return
                    if(icon_state = "Open")
                        icon_state = "Closed"
                        density = 1
                        opacity = 1
                        flick("Closing", src)
                        return


Problem description:So i was trying to setup so doors will open and close and no matter where or when i use oview or view i get undefined proc? i dont understand why, could someone please help me see what i am missing

Aug 6 2016, 2:44 am
Your indentation is wrong, for starters. Nothing after a set setting should be indented, unless you do something like this:

door
    verb
        some_verb()
            set
                name = "open/close"
                desc = "open or close this door"
                src in view(1)

            // verb code contents here
            if(icon_state == "closed")
                // open the door
            else
                // close the door


Secondly, your if statements are using the assignment operator (=) when you mean to use the evaluation(?) operator (==). Currently, as long as you are using version 511, your door is always going to open and never close.