Fatal Error.

ID:142331
 
Jun 21 2008, 6:22 pm
Code:
            Bump(atom/M)
                if(isturf(M)) // If whatever the head bumps is a turf..
                    owner.fired = 0 // Allow the owner to fire another beam
                    owner.move = 1 // Allow them to move
                    for(var/obj/O in src.Beam) // Checks for objects in the Head's Beam list...
                        del(O) // Deletes any objects found
                    del(src) // Deletes the head
                else if(ismob(M))
                    var/mob/A = M
                    var/damage = rand(src.owner.Reip/3)
                    A.Health -= damage


                    if(A.Health <= 0)
                        A.Death(A)//Here is where you would want to add damage or such ect..


                     // If whatever the head bumps is a mob...
                    view(src.owner) << "[src.owner]'s sword hits [M] for [damage] damage!" // For all in the owner's view, gives a message
                    owner.fired = 0 // Allows the owner to fire another beam
                    owner.move = 1 // Allows them to move
                    for(var/obj/O in src.Beam) //For all objects in the Head's Beam list...
                        del(O) //Delete any objects found
                    del(src) // Delete the head
                else
                    if(!ismob(M) && !isturf(M) && !isobj(M) && !isarea(M))
                        owner.fired = 0 // Allow the owner to fire another beam
                        owner.move = 1 // Allow them to move
                        for(var/obj/O in src.Beam) // Checks for objects in the Head's Beam list...
                            del(O) // Deletes any objects found
                        del(src) // Deletes the head


============death check proc============
    proc
        Death(mob/M)
            if(src.inko==1)
                return
            if(istype(src,/mob/monster/Weak_Hollow ))
                usr<<"You have defeated a Weak Hollow!, Your Hollow Killing Rank has been raised"
                usr.Weakhollowkills+=1
                usr.Exp+=src.expgive
                usr.Expover()
                del(src)
                return
            if(istype(src,/mob/monster/Medium_Hollow))
                usr<<"You have defeated a Snake Hollow!, Your Hollow Killing Rank has been raised"
                usr.Snakehollowkills+=1
                usr.Exp+=M.expgive
                usr.Expover()
                del(src)
                return
            if(istype(src,/mob/monster/Spider_Hollow))
                usr<<"You have defeated a Spider Hollow!, Your Hollow Killing Rank has been raised"
                usr.Spiderhollowkills+=1
                usr.Exp+=src.expgive
                usr.Expover()
                del(src)
                return
            if(src.client&&src.Health<=0)
                src<<"You got knocked out"
                src.overlays+='ko.dmi'
                src.move=0
                src.Spirit+=40
                src.inko=1
                sleep(100)
                src.inko=0
                src.overlays-='ko.dmi'
                src.Health=src.Mhealth
                src.move=1
                src<<"You gained concious" //death proc with M as usr or as the creature you killed
                if(src.client&&src.Spirit>=99)
                    src<<"Good job, You got owned"
                    src.loc = locate(32,24,4) //sends M to 1,1,1 on map
                    src.Spirit=0
                    src.Health = src.Mhealth
                    src.Rei=src.Mrei


==========run time ========
runtime error: Cannot read 0.Snakehollowkills
proc name: Death (/mob/proc/Death)
  usr: 0
  src: Snake Hollow (/mob/monster/Medium_Hollow)
  call stack:
Snake Hollow (/mob/monster/Medium_Hollow): Death(Snake Hollow (/mob/monster/Medium_Hollow))
Head (/obj/Beams/Head): Bump(Snake Hollow (/mob/monster/Medium_Hollow))
Head (/obj/Beams/Head): Move(Grass (49,35,1) (/turf/Grass), 2)
Head (/obj/Beams/Head): Move(Grass (49,35,1) (/turf/Grass), 2)
Head (/obj/Beams/Head): Move(Grass (49,35,1) (/turf/Grass), 2)


Problem description:

So the problem is that whenever my beam attacks the mob it doesnt die and it gives me a runtime, can anyone help?
Jun 21 2008, 6:30 pm
No put usr in proc. Ungh.

Lummox JR
Jun 21 2008, 7:14 pm
In response to Lummox JR
Lummox JR wrote:
No put usr in proc. Ungh.

Lummox JR

i have to use usr in proc, because the monster is known as the src, if i was to use src , it wouldnt work it would make everything used by the monster thats dieing. Ungh.
Jun 21 2008, 8:14 pm
In response to Agrey123
Agrey123 wrote:
Lummox JR wrote:
No put usr in proc. Ungh.

Lummox JR

i have to use usr in proc, because the monster is known as the src, if i was to use src , it wouldnt work it would make everything used by the monster thats dieing. Ungh.

There are ways around that. Ungh. <_< (hint hint, call Death() differently)
Jun 21 2008, 8:27 pm
In response to DivineTraveller
how can i call it diffrently?
Jun 21 2008, 8:38 pm
I'm going to cut down some code, you see if you can fix the rest based on my example.

Agrey123 wrote:
Code:
>           Bump(atom/M)
>               if(isturf(M)) // If whatever the head bumps is a turf..
>                   owner.fired = 0 // Allow the owner to fire another beam
>                   owner.move = 1 // Allow them to move
>                   for(var/obj/O in src.Beam) // Checks for objects in the Head's Beam list...
>                       del(O) // Deletes any objects found
>                   del(src) // Deletes the head
>               else if(ismob(M))
>                   var/mob/A = M
>                   var/damage = rand(src.owner.Reip/3)
>                   A.Health -= damage
> 
> 
>                   if(A.Health <= 0)
>                       Death(A)//Here is where you would want to add damage or such ect..
> 
> 
>                    // If whatever the head bumps is a mob...
>                   view(src.owner) << "[src.owner]'s sword hits [M] for [damage] damage!" // For all in the owner's view, gives a message
>                   owner.fired = 0 // Allows the owner to fire another beam
>                   owner.move = 1 // Allows them to move
>                   for(var/obj/O in src.Beam) //For all objects in the Head's Beam list...
>                       del(O) //Delete any objects found
>                   del(src) // Delete the head
>               else
>                   if(!ismob(M) && !isturf(M) && !isobj(M) && !isarea(M))
>                       owner.fired = 0 // Allow the owner to fire another beam
>                       owner.move = 1 // Allow them to move
>                       for(var/obj/O in src.Beam) // Checks for objects in the Head's Beam list...
>                           del(O) // Deletes any objects found
>                       del(src) // Deletes the head
> 
>   proc
>       Death(mob/M)
>           if(M.inko==1)
>               return
>           if(istype(M,/mob/monster/Weak_Hollow ))
>               src<<"You have defeated a Weak Hollow! Your Hollow killing rank has been raised."
>               src.Weakhollowkills+=1
>               src.Exp+=src.expgive
>               src.Expover()
>               del(M)
>

(I think I changed all the instances that needed to be changed, anyway.)
Jun 21 2008, 8:43 pm
In response to DivineTraveller
That did not work in 2 ways, first , i got an error saying Death was an undefined proc wheni did the Death(A) second, when i put the M instead of src they kill them selves whenever they attack me.
Jun 22 2008, 6:32 am
In response to Agrey123
Agrey123 wrote:
i have to use usr in proc, because the monster is known as the src, if i was to use src , it wouldnt work it would make everything used by the monster thats dieing. Ungh.

Welcome, Novice Programmer. Looks like you need some good ol' DM Guide learning.
usr and src aren't the only possible variables in DM, and usr isn't the only way to pass information from a proc to another. This is basic knowledge. If you think that if you can't use src then you HAVE to use usr, apparently because that's all that is left, it's very bad. Hint: Look up "arguments" in the DM Reference, which are also quite basic knowledge. Reading this article by Lummox will also be very beneficial to you.