Bump

ID:266511
 
Mar 27 2002, 3:38 pm
obj/Ball
icon='ball.dmi'
Bump()
loc=locate(x,y+1,z)




the ball dosnt go up one space n e 1 know why
Mar 27 2002, 3:45 pm
The obj needs to be dense and you need to define who's x,y,z values they are going up by.
Mar 27 2002, 3:51 pm
The ball doesn't Bump() the mob, the mob Bump()s the ball:

mob
    Bump(atom/A)
        if(istype(A,/obj/ball))
            A.Move(locate(x,y+1,z))

obj/ball
    icon = 'ball.dmi'
    density = 1
Mar 27 2002, 4:09 pm
In response to Nadrew
it says A.Move isnt a Proc?
Mar 27 2002, 4:21 pm
In response to Strange Kidd
Strange Kidd wrote:
it says A.Move isnt a Proc?

mob
    Bump(atom/Obstacle)
        if(istype(Obstacle,/obj/ball))
            var/atom/movable/A = Obstacle
            A.Move(locate(x,y+1,z))


(I renamed the argument to Obstacle because that is what the reference uses.)

Move is not available for atoms. Move is available for atom/movable. obj and mob are atom/movable.

You need to make a cast. A cast will allow you to treat the atom as if it is something else. In this example, I cast Obstacle as an atom/movable named A. (I could have just used obj and it might have been less confusing. However, atom/movable is where obj gets its Move() proc from.)
Mar 27 2002, 4:23 pm
In response to Strange Kidd
Sorry my fault I forgot Move isn't an atom proc. Change "atom/A" to "obj/A".
Mar 27 2002, 4:25 pm
In response to Nadrew
Is it possible to make a turn where mobs can get passed but objs cant