[DustyPorViva]

PHP Code:

if (created) setstring this.rooms,room1.nw,room2.nw,room3.nw,room4.nw;
if (weaponfired) {
  if (strcontains(#s(this.rooms),#L)) {
    //stuff
  }
} 


Would be more along the lines of what you're looking for, I believe.