Why is these Undefined Var

ID:1629529
 
Jul 16 2014, 2:57 pm
(See the best response by A.T.H.K.)
 
mob
 Merchant
  icon = 'SpecialClothingNPC.dmi'
  icon_state = ""
  name = "{NPC}SpecialClothier"
  npc = 1
  verb
   Talk()
    set category = "NPC's"
                set src in oview(2)
    switch(input("Yo sup, wanna buy some clothes?", text) in list ("Yes","No"))
              if("Yes")
               switch(input("What do you want to buy?", text) in list ("TobiMask","ArmGuards"))
             if("TobiMask")
              var/K = new/obj/TobiMask
              K:loc = usr
              usr << "<b>Have a nice day!"
             if("Armguards")
              var/K = new/obj/Armguards
              K:loc = usr
              usr << "<b>Have a nice day!"
              
//-------------------------------------------------------------------------------------------------


obj
 TobiMask
        name = "TobiMask"
        icon = 'TobiMask.dmi'
        verb
            Wear()
                if(src.worn)
                    src.worn = 0
                    usr.overlays -= src.icon
                else
                    src.worn = 1
                    usr.overlays += src.icon
            Drop()
                if(src:worn == 1)
                    usr << "Not while its being worn."
                if(src:worn == 0)
                    src.loc=locate(usr.x,usr.y-1,usr.z)
            Get()
                set src in oview(1)
                src.loc = usr
                usr<<"You picked up a [src]"
                

obj
 ArmGuards
        name = "ArmGuards"
        icon = 'ArmGuards.dmi'
        verb
            Wear()
                if(src.worn)
                    src.worn = 0
                    usr.overlays -= src.icon
                else
                    src.worn = 1
                    usr.overlays += src.icon
            Drop()
                if(src:worn == 1)
                    usr << "Not while its being worn."
                if(src:worn == 0)
                    src.loc=locate(usr.x,usr.y-1,usr.z)
            Get()
                set src in oview(1)
                src.loc = usr
                usr<<"You picked up a [src]"






<dm>



Why are these undefined vars? I keep getting these errors:

Clothing\Clothes.dm:313:error: npc: undefined var
Clothing\Clothes.dm:339:error: src.worn: undefined var
Clothing\Clothes.dm:340:error: src.worn: undefined var
Clothing\Clothes.dm:343:error: src.worn: undefined var
Clothing\Clothes.dm:346:error: src/:/worn: undefined var
Clothing\Clothes.dm:348:error: src/:/worn: undefined var
Clothing\Clothes.dm:362:error: src.worn: undefined var
Clothing\Clothes.dm:363:error: src.worn: undefined var
Clothing\Clothes.dm:366:error: src.worn: undefined var
Clothing\Clothes.dm:369:error: src/:/worn: undefined var
Clothing\Clothes.dm:371:error: src/:/worn: undefined var
Baruto.dmb - 11 errors, 0 warnings
Jul 16 2014, 2:59 pm
Best response
Because they aren't defined anywhere..

mob/var
   worn


Etc
Jul 16 2014, 3:17 pm
I added

 mob/var
        npc  
<dm>

and now the npc var works, but I added:

 mob/var
    worn

the worn doesnt work and i get this:

Clothing\Clothes.dm:339:error: src.worn: undefined var
Clothing\Clothes.dm:340:error: src.worn: undefined var
Clothing\Clothes.dm:343:error: src.worn: undefined var
Clothing\Clothes.dm:346:error: src/:/worn: undefined var
Clothing\Clothes.dm:348:error: src/:/worn: undefined var
Clothing\Clothes.dm:362:error: src.worn: undefined var
Clothing\Clothes.dm:363:error: src.worn: undefined var
Clothing\Clothes.dm:366:error: src.worn: undefined var
Clothing\Clothes.dm:369:error: src/:/worn: undefined var
Clothing\Clothes.dm:371:error: src/:/worn: undefined var
Baruto.dmb - 10 errors, 0 warnings



is there a specific spot im supposed to put:

mob/var
   worn  
?
Jul 16 2014, 3:20 pm
Don't .. copy and paste....
Jul 16 2014, 3:24 pm
I apologize.... I thought that was what you gave the code to me for :/ what should i do otherwise? and do you think you could explain it to me just a little more? I have read the guide and im learning some stuff but im just not seeming to understand what I am doing wrong here.
Jul 16 2014, 3:55 pm
You need to make the objs have the "worn" var. such as

obj/var
worn
Jul 16 2014, 5:37 pm
You should also avoid using : and use . wherever possible.
Jul 16 2014, 7:21 pm
alright thanks guys, it works now