Blast problem

ID:263680
 
Jul 24 2007, 6:12 pm
Code:
obj/Blast/NEW
    var/mob/Owner
    icon='dragon.dmi'
    density = 1
    New(mob/M)
        Owner = M
        ..()
    Bump(atom/A)
        if(istype(A,/mob))
            var/mob/M = A

            M.Health -= Owner.Mana/2
            M << "You have been hit by Abom!"
            M.death_check(M)
            return ..()
        else return 0

mob/verb/Abom()

    sleep(20)
    var/obj/Blast/NEW/B=new(src.loc, src)
    B.dir = src.dir
    walk(B,src.dir)


Problem description:
I'm trying to link the blast to the person do in to get it to do damage equal to half of the owners mana. But when it bumbs i get this error.

runtime error: undefined variable /turf/Castle3/Castle0_27/var/Mana
proc name: Bump (/obj/Blast/NEW/Bump)
source file: Verbs.dm,3404
usr: 0
src: NEW (/obj/Blast/NEW)
call stack:
NEW (/obj/Blast/NEW): Bump(DarK Angle (/mob/villan/Dark_Angle))

The turf is the spot where the npc or person is standing when the get hit by the blast.
Jul 24 2007, 7:22 pm
The problem is that you're passing src.loc to the New() procedure where it is expecting a mob -- more specifically, the owner of the blast object. When you're defining your New() procedure, try doing this:

New(loc, mob/M)
    Owner = M
    ..()


That way src.loc is correctly passed to the loc variable.