Equipment Problem

ID:147135
 
Sep 3 2004, 7:41 pm
I'm having a little problem with my Equiping code in my game. The problem is pretty simple. Its not recognizing the Weapons Vars. I don't know why or how to fix the problem.
obj
    Weapon/Hand
        Rusted_Tin_Knuckles2
            name = "Rusted Tin Knuckles"
            icon = 'Weapons.dmi'
            icon_state = "RustedTinKnuckles"
            var
                Strength = 2
                Equipped = 0
                Hand = 0
            verb
                Get()
                    set src in oview(1)
                    usr.LockMovement = 0
                    usr.opened = 0
                    usr. << "You picked up the [src.name]!"
                    usr.contents += src
                    return
            Click()
                if(usr.opened == 1)
                    return
                else
                    if(src in usr.contents)
                        usr.LockMovement = 1
                        usr.opened = 1
                        Equip()






obj
    proc
        Equip()
            switch(input("What would you like to do?","[src.name]")in list("Equip", "UnEquip", "Nothing"))
                if("Equip")
                    if(src.suffix == "Equipped")
                        usr << "[src.name] is already Equipped!"
                        usr.opened = 0
                        usr.LockMovement = 0
                    else if(istype(src,/obj/Weapon/Hand))
                        switch(input("Where would you like to Equip it to?","[src.name]")in list("Left Hand","Right Hand","Don't Equip"))
                            if("Left Hand")
                                if(usr.LeftHand == "nothing")
                                    usr.LHandWeap += src.Strength
                                    src.suffix = "Equipped"
                                    src.Equipped = 1
                                    usr.LeftHand = "[src.name]"
                                    usr << "You Equipped the [src.name]!"
                                    src.Hand = "Left" 
                                    usr.opened = 0
                                    usr.LockMovement = 0
                                else
                                    usr << "Something is already Equipped to this hand!"
                                    usr.opened = 0
                                    usr.LockMovement = 0



the Error Message that I'm getting is

loading New ORPG.dme
Weapons.dm:46:error:src.Strength:undefined var
Weapons.dm:48:error:src.Equipped:undefined var
Weapons.dm:51:error:src.Hand:undefined var

New ORPG.dmb - 3 errors, 0 warnings (double-click on an error to jump to it)
Sep 3 2004, 7:47 pm
This equipment system has a big design flaw. You need to have a var belonging to the mob that points to the weapon in use, or null for none. Giving the weapon its own Equipped var will only lead to problems.

Lummox JR
Sep 3 2004, 10:11 pm
In response to Lummox JR
I got everything working. I just don't know if there anythings in here that could cause problems later on. Here's what the code looks like now.
obj
    Weapon/Hand
        Rusted_Tin_Knuckles2
            name = "Rusted Tin Knuckles"
            icon = 'Weapons.dmi'
            icon_state = "RustedTinKnuckles"
            verb
                Get()
                    set src in oview(1)
                    src.suffix = ""
                    usr.LockMovement = 0
                    usr.opened = 0
                    usr. << "You picked up the [src.name]!"
                    usr.contents += src
                    return
            Click()
                if(usr.opened == 1)
                    return
                else
                    if(src in usr.contents)
                        usr.LockMovement = 1
                        usr.opened = 1
                        usr.BeingStrength = 2
                        usr.BeingEquiped = src.name
                        if(src.suffix == "")
                            usr.BeingHand = "Nothing"
                            Equip()
                        else
                            if(src.suffix == "Equipped (Left)")
                                usr.BeingHand = "Left"
                                Equip()
                            else if(src.suffix == "Equipped (Right)")
                                usr.BeingHand = "Right"
                                Equip()






obj/proc
    Equip()
        switch(input("What would you like to do?","[src.name]")in list("Equip", "UnEquip", "Nothing"))
            if("Equip")
                if(usr.BeingHand == "Nothing")
                    if(istype(src,/obj/Weapon/Hand))
                        switch(input("Where would you like to Equip it to?","[src.name]")in list("Left Hand","Right Hand","Don't Equip"))
                            if("Left Hand")
                                if(usr.LeftHand == "nothing")
                                    usr.LHandWeap += usr.BeingStrength
                                    src.suffix = "Equipped (Left)"
                                    usr.LeftHand = "[src.name]"
                                    usr << "You Equipped the [src.name]!" 
                                    usr.opened = 0
                                    usr.LockMovement = 0
                                else
                                    usr << "Something is already Equipped to this hand!"
                                    usr.opened = 0
                                    usr.LockMovement = 0