if(!place_meeting(x + rateh, y, obj_collision_wall))
{
    rateh = 4

} else {
    while(!place_meeting(x + sign(rateh), y, obj_collision_wall))
    {
        x += sign(rateh);
    }
    rateh = 0;
}


if(!place_meeting(x, y + ratev, obj_collision_wall))
{
    ratev = 4

} else {
    while(!place_meeting(x , y + sign(ratev), obj_collision_wall))
    {
         y += sign(ratev);
    }
    ratev = 0;
}