Topic() reference... in Developer Help

ID:270832
 
Sep 23 2006, 7:52 am
How would I use locate() in Topic()? \ref doesn't seem to work.
#1 Sep 23 2006, 7:59 am
 
var/mob/M = href_list["shopkeeper"]
if(locate(M) in oview(1,src))



Like that?
#2 Sep 23 2006, 9:20 am
In response to Justin B (#1)
Ops, didn't come out right. What I meant was, using locate() in the
e.g.<br/> 
    var/teleportloc = locate(href_list["teleport"])
    if(teleportloc) ref.loc = teleportloc

proc/teleport()
    world << "<a href=?action=teleportloc&teleportloc=[locate(somewhere)]>click</a>"
// what will locate() be replaced with?

#3 Sep 23 2006, 9:23 am
In response to DivineO'peanut (#2)
 
world << "<a href=?action=teleportloc&teleportloc=\ref[locate(somewhere)]>click</a>"
#4 Sep 23 2006, 9:35 am
In response to Crashed (#3)
That doesn't work.
#5 Sep 24 2006, 11:39 am
In response to DivineO'peanut (#4)
BUMP(tis me peanut!)
#6 Sep 26 2006, 9:31 am
In response to FananaQ (#5)
BUMP(tis me peanut!)
#7 Sep 26 2006, 9:43 am
In response to DivineO'peanut (#4)
You are looking for "teleport" and you have it stored as "teleportloc".
#8 Sep 26 2006, 9:46 am
In response to Papoose (#7)
Whoops! Well, that was merely a typing mistake, it still occurs when the code is correct.
#9 Sep 26 2006, 3:27 pm
In response to DivineO'peanut (#2)
You need to post more of your code, including the whole Topic() proc, as well as where it is.
#10 Sep 26 2006, 7:46 pm
In response to Audeuro (#9)
Try this. I've tested it, and it works great.

var/list/telepoint_names = list()

obj     
    telepoint
        New()
            ..()
            var/NUMBER = 1
            var/NAME = "Telepoint"
            while("[NAME]_[NUMBER]" in telepoint_names)
                NUMBER += 1
            src.name = "[NAME]_[NUMBER]"
            telepoint_names += "[NAME]_[NUMBER]"
            return

mob
    
    Topic(href,href_list[])
        switch(href_list["action"])
            if("teleport1")
                var/X = text2num(href_list["X"])
                var/Y = text2num(href_list["Y"])
                var/Z = text2num(href_list["Z"])
                if((!X) || (!Y) || (!Z))
                    usr << "<font color=red>Error: Invalid location.</font>"
                    return
                usr.loc = locate(X,Y,Z)
                return
            if("teleport2")
                var/turf/loc = locate(href_list["loc"])
                if((!loc) || (!isloc(loc)))
                    usr << "<font color=red>Error: Invalid location.</font>"
                    return
                usr.loc = loc
                return  
        ..()
        return      
    
    verb
        Teleport_1()
            var/list/choices = list()
            for(var/obj/telepoint/O in world)
                choices += O
            var/obj/O = input("Which telepoint?","Teleport") as null|anything in choices
            if(!O) return
            usr << "Teleport to <a href='?src=\ref[usr];action=teleport1;X=[O.x];Y=[O.y];Z=[O.z]'>[O]</a>."
            return
            
        Teleport_2()
            var/list/choices = list()
            for(var/obj/telepoint/O in world)
                choices += O
            var/obj/O = input("Which telepoint?","Teleport") as null|anything in choices
            if(!O) return
            usr << "Teleport to <a href='?src=\ref[usr];action=teleport2;loc=\ref[O.loc]'>[O]</a>."
            return
#11 Sep 27 2006, 3:11 am
In response to DivineO'peanut (#6)
 
mob
    Topic(href,h[])
        switch(h["action"])
            if("teleport")
                var/teleportloc = locate(h["teleportloc"])
                if(teleportloc && isloc(teleportloc)) usr.loc = teleportloc

    Login()
        ..()
        src << "<a href=?action=teleport&teleportloc=\ref[locate(2,6,1)]>test</a>"
#12 Sep 27 2006, 2:38 pm
In response to DivineO'peanut (#11)
I do believe that your problem is that when a user clicks an URL like that, client/Topic is called as opposed to mob/Topic. To get it to call mob/Topic, you must send the src parameter.

mob
    Login()
        ..()
        src << "<a href=?src=\ref[src]&action=teleport&teleportloc=\ref[locate(2,6,1)]>test</a>"