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ID:142660
 
Apr 6 2008, 7:05 pm
Code:
mob/Login()
   if(!loc) Move(locate(/area/Hong_Kong))
   return ..()

mob
    var/first = 0

area/Hong_Kong
    name="Hong Kong"
    desc="A sliver of land, controlled by the British, in China."
    Entered(O)
        if (mob/var/first==0)
            O << "You start your merchant business in Hong Kong."
            return ..()
        else
            O << "Welcome to Hong Kong."
    verb/goto_Tokyo()
        if(loc) Move(locate(/area/Tokyo))
        first= mob/var/first + 1
        return

/area/Tokyo
    name="Tokyo"
    verb/goto_Hongkong()
        if(loc) Move(locate(/area/Hong_Kong))
        return
////////////////////////

area/var/stablity = 100

area/var/armssup  = 25//arms in inventories

area/var/armsprod = 15//production of arms

area/var/armsdemnd = 10//demand for arms


Problem description:
loading Taipan.dme
Taipan.dm:13:error:mob:undefined var
Taipan.dm:13:error:var/first:undefined var
Taipan.dm:19:error:Move:undefined proc
Taipan.dm:20:error:first:undefined var
Taipan.dm:20:error:mob:undefined var
Taipan.dm:20:error:var/first:undefined var
Taipan.dm:26:error:Move:undefined proc

Taipan.dmb - 7 errors, 0 warnings (double-click on an error to jump to it)


I absolutely cannot figure out what is wrong.
Apr 6 2008, 7:11 pm
What's wrong is exactly what it says is wrong. What you're doing for where it says "mob: undefined var" is trying to divide mob by var/first. To define a path(and you already know this), you put /atom. So use /mob/ for paths. However, that isn't going to fix it. You want to use the variable you already defined, so use usr.first. You also used == 0, which can be a problem - use !usr.first or usr.first == FALSE.

As for Move being an undefined proc, you must define something to move. In this case you would use src since it is not a mob verb - In other words, use src.Move.
Apr 6 2008, 7:41 pm
 
        if (mob/var/first==0)


This is wrong. You need to do this:

if(ismob(O))
  var/mob/M = O
  if(M.first == 0)
    //etc...


And where you are getting the Move() errors, you need to change those to usr.Move(). usr is valid in verbs.
Apr 6 2008, 7:41 pm
In response to Darkmag1c1an11
usr is not valid in Entered(). Don't suggest he use it there.
Apr 7 2008, 12:32 pm
In response to Garthor
Didn't realize it was in Entered() when I posted. I'm sure he would've been able to figure it out.
Apr 7 2008, 1:07 pm
In response to Darkmag1c1an11
Darkmag1c1an11 wrote:
Didn't realize it was in Entered() when I posted. I'm sure he would've been able to figure it out.

"I absolutely cannot figure out what is wrong."

Surely that sentence should tell you everything.
Apr 7 2008, 1:07 pm
In response to Garthor
Garthor wrote:
        if (mob/var/first==0)

This is wrong. You need to do this:

if(ismob(O))
>   var/mob/M = O
>   if(M.first == 0)
>     //etc...

And where you are getting the Move() errors, you need to change those to usr.Move(). usr is valid in verbs.


Thank you.
Apr 7 2008, 1:16 pm
In response to Garthor
 
mob/Login()
   if(!loc) Move(locate(/area/Hong_Kong))
   return ..()

mob
    var/first = 0

area/Hong_Kong
    name="Hong Kong"
    desc="A sliver of land, controlled by the British, in China."
    Entered(O)
    if(ismob(O))
        var/mob/M = O
        if(M.first = 0)
        O << "You start your merchant business in Hong Kong."
            return ..()
        else
            O << "Welcome to Hong Kong."
    verb/goto_Tokyo()
        if(loc) usr.Move(locate(/area/Tokyo))
        first= mob/var/first + 1
        return

/area/Tokyo
    name="Tokyo"
    verb/goto_Hongkong()
        if(loc) usr.Move(locate(/area/Hong_Kong))
        return
////////////////////////

area/var/stablity = 100

area/var/armssup  = 25//arms in inventories

area/var/armsprod = 15//production of arms

area/var/armsdemnd = 10//demand for arms



loading Taipan.dme
Taipan.dm:13:error:O:value not allowed here
Taipan.dm:13:error::empty type name (indentation error?)
Taipan.dm:14:error:O:undefined var
Taipan.dm:14:error:= :expected a constant expression
Taipan.dm:15:error::empty type name (indentation error?)
Taipan.dm:16:error::duplicate definition
Taipan.dm:16:error:O:duplicate definition
Taipan.dm:16:error:"You start your merchant business in Hong Kong.":duplicate definition
Taipan.dm:16:error:<< :instruction not allowed here
Taipan.dm:17:error:..:instruction not allowed here
Taipan.dm:17:error:return :instruction not allowed here
Taipan.dm:17:error::duplicate definition
Taipan.dm:19:error:O:duplicate definition
Taipan.dm:19:error:"Welcome to Hong Kong.":duplicate definition
Taipan.dm:19:error:<< :instruction not allowed here
Taipan.dm:14:error::empty type name (indentation error?)
Taipan.dm:22:error:first:undefined var
Taipan.dm:22:error:mob:undefined var
Taipan.dm:22:error:var/first:undefined var

Taipan.dmb - 19 errors, 0 warnings (double-click on an error to jump to it)
Apr 7 2008, 3:57 pm
In response to Ryackov
If that sentence is the absolute truth, then you aren't a competent coder.
Apr 9 2008, 9:23 pm
In response to Darkmag1c1an11
Darkmag1c1an11 wrote:
If that sentence is the absolute truth, then you aren't a competent coder.
I'm still learning. I've figured out how to cut down on some bugs:
mob/Login()
   if(!loc) Move(locate(/area/Hong_Kong))
   return ..()

mob
    var
        first = 0

area/Hong_Kong
    name="Hong Kong"
    desc="A sliver of land, controlled by the British, in China."
    Entered(O)
    if(src.first = 0)
        O << "You start your merchant business in Hong Kong."
            return ..()
        else
            O << "Welcome to Hong Kong."
    verb/goto_Tokyo()
        if(loc) usr.Move(locate(/area/Tokyo))
        first= src.first + 1
        return

/area/Tokyo
    name="Tokyo"
    verb/goto_Hongkong()
        if(loc) usr.Move(locate(/area/Hong_Kong))
        return
////////////////////////

area/var/stablity = 100

area/var/armssup  = 25//arms in inventories

area/var/armsprod = 15//production of arms

area/var/armsdemnd = 10//demand for arms

loading Taipan.dme
Taipan.dm:14:error:src.first:undefined var
Taipan.dm:14:error::empty type name (indentation error?)
Taipan.dm:15:error:O:duplicate definition
Taipan.dm:15:error:"You start your merchant business in Hong Kong.":duplicate definition
Taipan.dm:15:error:<< :instruction not allowed here
Taipan.dm:16:error:..:instruction not allowed here
Taipan.dm:16:error:return :instruction not allowed here
Taipan.dm:16:error::empty type name (indentation error?)
Taipan.dm:18:error:O:duplicate definition
Taipan.dm:18:error:"Welcome to Hong Kong.":duplicate definition
Taipan.dm:18:error:<< :instruction not allowed here
Taipan.dm:15:error::empty type name (indentation error?)
Taipan.dm:21:error:first:undefined var
Taipan.dm:21:error:src.first:undefined var

Taipan.dmb - 14 errors, 0 warnings (double-click on an error to jump to it)