Simple NPC Movement

Well, I started this board so I might as well make the first topic.
I've noticed that a lot of people can't seem to get this. I don't know why. Anyway, to get this movement, you really only need one piece of code.
Step, Step

Code:

{
    if(place_snapped(argument0,argument1))speed=0;
    if(place_snapped(argument0,argument1) && floor(random(argument3))==0)motion_set(choose(0,90,180,270),argument2);
}

argument0 is the xsnap
argument1 is the ysnap
argument2 is the speed (should divide into the x and y snap)
argument3 is the chance that the movement will happen

I've tested it on different grids sizes, and it works on all of them. However, I haven't found a way to get directions 45, 135, 225, or 315 yet (they don't align for some reason). I hope it's useful.
~Sage J. Fox

It's good but I found one little thing: when it stops it starts moving again because it's on a the grid. Do you understand what I'm getting at?

you could put a alarm on it so it has a second to stand.

What are you setting argument3 to? It sets the chance that it will happen, so the lower it is, the more often it will move random. 45 goes good.

It works well now though : D maybe it didn't work beecause I put the speed so high.

very helpful.thanks(maybe now jon will think better of me)

brett wrote:

very helpful.thanks(maybe now jon will think better of me)

Maybe .