Code problems?

ID:155330
 
Jul 27 2011, 12:10 pm
Hey everyone. Namone again...RobertBanks and Lugia helped me last night and the result was this code.

    log
        verb/Build_Fire()
            set src in usr
            var/obj/fire/F = new /obj/fire(get_step(usr,usr.dir))
            usr << "[usr] kindled a fire."
            spawn()F.timer(1000)
            del src




However, I have ran into a few issues. I want to be able to craft say a chair, but I want it to require more than one piece of wood. I tried this code, but I get errors.

    log
        verb/Build_Fire()
            set src in usr
            var/obj/fire/F = new /obj/fire(get_step(usr,usr.dir))
            usr << "[usr] kindled a fire."
            spawn()F.timer(1000)
            del src
            
    log
        verb/Build_Chair()
            if(usr.log >= 2)
                set src in usr
                var/obj/item/chair/C = new/obj/item/chair(get_step(usr,usr.dir))
                usr << "[usr] built a quaint chair."
                spawn(C)
                









obj/fire
    
    icon = 'icon.dmi'
    icon_state = "fire"
    luminosity = 3
    density = 1

    proc/timer(length)
        sleep(length)
                del src

obj/item
    chair
        icon = 'icon.dmi'
        icon_state = "chair"
        density = 0


The Chair code I am working on is the one with the verb Build_chair().

Anyway when I compile I get these errors.


loading RP.dme
Objects.dm:47:error: obj.log: undefined var
Objects.dm:62:error: : invalid expression

RP.dmb - 2 errors, 0 warnings (double-click on an error to jump to it)



Line 62 is the obj/fire line. and error 47 is the (usr.log >= 2) in the build_chair() verb.


Thanks for your help,


Namone




Jul 27 2011, 12:35 pm
"set" has to be at the beginning of a proc/verb.
Jul 27 2011, 1:06 pm
In response to Megablaze
Megablaze wrote:
"set" has to be at the beginning of a proc/verb.


There is no proc/verb in my coding.
Jul 27 2011, 1:35 pm
In response to Namone
I am also unsure what the "Invalid Expression" error is refering too....
Jul 27 2011, 2:24 pm
In response to Namone
Pretty sure you do have a set

    log
        verb/Build_Chair()
            if(usr.log >= 2)
                set src in usr
                var/obj/item/chair/C = new/obj/item/chair(get_step(usr,usr.dir))
                usr << "[usr] built a quaint chair."
                spawn(C)


set src in usr should be tabbed with if(usr.log >= 2)
Jul 28 2011, 7:20 am
Where is usr.log defined? I didn't see you mob code here, so that's something to double-check. Also, I don't think it's an error, but it's bad practice to use the same expressions for variables and datum/object types. There is the possibility for confusion when "log" means more than one thing.