Equipping problem

ID:148213
 
May 23 2003, 6:14 pm
I am trying to let the player equip these tubes to give him more paint capacity. And allow the player to equip up to two tubes. I can't seem to get this to work:
    Black_Tube
        icon = 'items.dmi'
        icon_state = "tube"


        if(amount == 0)
            if(equipped == 0)
                verb/Equip_Tube()
                    set category = "Commands"
                    usr.max_paint += 100
                    usr.equipped = 1
                    usr.amount = 1
                    del(src)
            else
                verb/Unequip_Tube()
                    set category = "Commands"
                    usr.max_paint -= 100
                    usr.equipped = 0
                    usr.amount = 0
                    new/obj/Black_Tube(usr)
        else if(amount == 1)
            if(equipped2 = 0)
                verb/Equip_Tube()
                    set category = "Commands"
                    usr.max_paint += 100
                    usr.equipped2 = 1
                    usr.amount = 2
                    del(src)
            else
                verb/Unequip_Tube()
                    set category = "Commands"
                    usr.max_paint -= 100
                    usr.equipped2 = 0
                    usr.amount = 1
                    new/obj/Black_Tube(usr)
        else
            alert("You may not hold more than two paint tubes!")


I get multiple errors:
obj.dm:44:error:amount:duplicate definition
obj.dm:44:error:0:duplicate definition
obj.dm:44:error:== :instruction not allowed here
obj.dm:44:error::empty type name (indentation error?)
obj.dm:45:error:equipped:duplicate definition
obj.dm:45:error:0:duplicate definition
obj.dm:45:error:== :instruction not allowed here
obj.dm:45:error::empty type name (indentation error?)
obj.dm:45:error::empty type name (indentation error?)
obj.dm:59:error:amount:duplicate definition
obj.dm:59:error:1:duplicate definition
obj.dm:59:error:== :instruction not allowed here
obj.dm:59:error::empty type name (indentation error?)
obj.dm:60:error:equipped2:undefined var
obj.dm:60:error::empty type name (indentation error?)
obj.dm:60:error::empty type name (indentation error?)
obj.dm:75:error:"You may not hold more than two paint tubes!":value not allowed here
obj.dm:46:error::empty type name (indentation error?)
obj.dm:61:error::empty type name (indentation error?)

Thanks for any help.
May 23 2003, 6:32 pm
You can't use if() outside of a proc. However, you can add and subtract verbs from the <code>verbs</code> list, such as:
obj
  equippable
    verb
      equip()
        //bleh
        verbs -= /obj/equippable/verb/equip
        verbs += /obj/equippable/proc/unequip
    proc
      unequip()
        //blorg
        verbs -= /obj/equippable/proc/unequip
        verbs += /obj/equippable/verb/equip

Remember: verbs are just procs that are placed in src's verbs list by default.