Really Bad Bug or Just Coding Error??

ID:142388
 
Jun 12 2008, 7:31 am
Code:I coded a test world in other words a begining of a game.
The Whole Source


Problem description:It says i have errors in different places when i didnt have them before it says i have an error with stuff like turf and objs

Jun 12 2008, 7:37 am
What are the errors?
Jun 12 2008, 8:16 am
In response to Kaiochao
coding\Turfs.dm:1:error::invalid expression

turf
    icon='icons/Turfs1.dmi'
    tree
        icon_state="tree"
        density=1
        New()
            .=..()
            //create the top part of the tree
            overlays+=image(icon=src.icon,icon_state="tree",dir=NORTH,pixel_y=32,layer=FLY_LAYER)
    floor
        icon_state="floor"
    grass
        icon_state="grass"
    sand
        icon_state="sand"
    wall1
        icon_state="1"
    wall2
        icon_state="2"
    wall3
        icon_state="3"
        density = 1
    wall4
        icon_state="4"
        density = 1
    wall5
        icon_state="5"
        density = 1
    wall6
        icon_state="6"
        density = 1
    wall7
        icon_state="7"
        density = 1
    wall8
        icon_state="8"
        layer = FLY_LAYER + 1
    wall9
        icon_state="9"
        layer = FLY_LAYER + 1
    wall10
        icon_state="10"
        density = 1
    wall11
        icon_state="11"
        density = 1
    wall12
        icon_state="12"
        layer = FLY_LAYER + 1
    wall13
        icon_state="13"
        layer = FLY_LAYER + 1
    wall14
        icon_state="14"
        layer = FLY_LAYER + 1
    wall15
        icon_state="15"
        layer = FLY_LAYER + 1


Thats the whole Turf File
Jun 12 2008, 8:18 am
In response to Chrislee123
Check the code file that is before turfs.dm in the list for errors.
Jun 12 2008, 8:19 am
In response to Chrislee123
Show the last few lines in a file before that.

Sometimes BYOND points the error line a line ahead.
Jun 12 2008, 8:20 am
In response to Kaioken
Thats the file above it

File Name = Objs

obj
    icon='icons/objs1.dmi'
    density = 1
    proc
        Trigger(atom/movable/A,exit=0) return 1
        Triggered(atom/movable/A,exit=0)

    table
        icon_state="table"
        New()
            .=..()
            //automatically sets the tables' direction based on tables near it (primitive autojoining)
            spawn
                var
                    turf/T= get_step(src,EAST)
                    state=0
                if(T && (locate(/obj/table) in T)) state|=EAST
                T= get_step(src,WEST)
                if(T && (locate(/obj/table) in T)) state|=WEST

                if(state&EAST) if(!(state&WEST)) dir=WEST
                else if(state&WEST) dir=EAST
                else dir=NORTH
        Trigger(mob/M,exit=0)
            if(!istype(M)) return 1 //non-mobs are usually small enough to go over a table

            if(exit && M.dir==NORTH) return 0
            if(!exit && M.dir==SOUTH) return 0
            return 1
    bed
        icon_state="bed"
        pixel_y=8
        New()
            .=..()
            overlays+=image(icon=src.icon,icon_state="bed",dir=NORTH,pixel_y=32)
            overlays+=image(icon=src.icon,icon_state="bed",dir=EAST,pixel_y=32,layer=FLY_LAYER)
            overlays+=image(icon=src.icon,icon_state="bed",dir=WEST,layer=FLY_LAYER)
        Trigger(mob/M,exit=0)
            if(!istype(M)) return 1 //non-mobs are usually small enough to go over a table

            if(exit && M.dir==NORTH) return 0
            if(!exit && M.dir==SOUTH) return 0
            return 1
    bookcase
        icon_state="bookcase_large"
        density=1
        New()
            .=..()
            overlays+=image(icon=src.icon,icon_state="bookcase_large",dir=NORTH,pixel_y=32,layer=FLY_LAYER)
    uber_bookcase
        icon_state="uber_bookcase"
        density=1
        New()
            .=..()
            overlays+=image(icon=src.icon,icon_state="uber_bookcase",dir=NORTH,pixel_x=32)
            overlays+=image(icon=src.icon,icon_state="uber_bookcase",dir=EAST,pixel_y=32,layer=FLY_LAYER)
            overlays+=image(icon=src.icon,icon_state="uber_bookcase",dir=WEST,pixel_y=32,pixel_x=32,layer=FLY_LAYER)
    Unmined_Rock
        icon_state="Unmined Rock"
        density=1
        Click()
            if(get_dist(usr,src) <= 1)//makes it so you have to be within one tile from the mountain to mine
                usr.random=rand(1,5)///this declears the chance of getting there are 5 you can change it to have a harder chance of getting stuff
                if(usr.random==1)
                    usr<<"You mined a Stone!!!"
                    var/obj/Low_Nequadrah/S = new/obj/Low_Nequadrah
                    S.loc=usr.loc
                    del(src)
                if(usr.random==2)
                    var/obj/Med_Nequadrah/S = new/obj/Med_Nequadrah
                    S.loc=usr.loc
                    del(src)
                if(usr.random==3)
                    var/obj/High_Nequadrah/S = new/obj/High_Nequadrah
                    S.loc=usr.loc
                    del(src)
                if(usr.random>=4)
                    usr<<"You mine and found some dirt bleh is worthless"
                    del(src)
            else
                return
    Low_Nequadrah
        icon_state="Low Neq"
        density=0
        DblClick()
            if(src.loc==usr)
                src.loc=locate(usr.x,usr.y-1,usr.z)
            else
                set src in oview(1)
                src.loc = usr
                usr<<"You picked up some [src]"
    Med_Nequadrah
        icon_state="Med Neq"
        density=0
        DblClick()
            if(src.loc==usr)
                src.loc=locate(usr.x,usr.y-1,usr.z)
            else
                set src in oview(1)
                src.loc = usr
                usr<<"You picked up some [src]"
    High_Nequadrah
        icon_state="High Neq"
        density=0
        DblClick()
            if(src.loc==usr)
                src.loc=locate(usr.x,usr.y-1,usr.z)
            else
                set src in oview(1)
                src.loc = usr
                usr<<"You picked up some [src]"
    Staff
        name = "Staff Weapon"
        icon_state = "Staff"
        desc = "A Jaffa's Weapon"
        DblClick()
            if(src.loc==usr)
                src.loc=locate(usr.x,usr.y-1,usr.z)
            else
                set src in oview(1)
                src.loc = usr
                usr<<"You picked up a [src]"
        verb
            Equip()
                if(src.loc==usr)
                    if(usr.equip==1)
                        usr.equip = 0
                        usr<<"You unequip yourself with a [src]"
                    if(usr.equip==0)
                        usr.equip = 1
                        usr<<"You equip yourself with a [src]"
    Tollen_Device
        name = "Tollan Device"
        icon_state = "Staff"
        desc = "A Tollen Device That allows you to walk through walls for short spaces of times"
        verb
            Use()
                usr.density=0
                spawn(5)
                usr.density=1
                spawn(5)
Jun 12 2008, 8:21 am
In response to Chrislee123
Other than very bad code, I see no invalid expressions
Jun 12 2008, 8:22 am
In response to Kaiochao
Exactly and my coding aint that bad but anyway what do u suggest cause i cant run it or access the map cause its errored
Jun 12 2008, 8:38 am
In response to Kaiochao
That may be due to his incorrect use of spawn() (the error should also generally be at the end of that file, because it pointed him to the next file), which tends to sometimes compile (I consider this a bug) but I guess it properly throws an invalid expression error when it's in the end of a proc.

@Chrislee: No, I'm sorry, but you do code pretty horribly. Your spawn() usage is bad. You also clearly don't really know how to use spawn() at all. Look it up in the DM Reference. It is meant to have a block of code belonging (eg: indented) to it, like an if() statement does: 
//proper use of spawn statement
spawn(4)
  //*code*
  world << "hi"

spawn() world << "sup"

//bad use of spawn statement
spawn world << "hi"

spawn()
world << "hi"
Jun 13 2008, 6:13 am
In response to Chrislee123
Chrislee123 wrote:
>   Tollen_Device
>       name = "Tollan Device"
>       icon_state = "Staff"
>       desc = "A Tollen Device That allows you to walk through walls for short spaces of times"
>       verb
>           Use()
>               usr.density=0
>               spawn(5)
>               usr.density=1
>               spawn(5)
>


Replace the first spawn() call with a call to the sleep() proc, and just delete the second one, since it doesn't do anything.