[Dach]

before I forget, it would be a better idea to set dx and dy variables and use those instead of making all those sin and cos calculations

NPC Code:

---

  dx = cos(this.angle);

  dy = sin(this.angle);

  while (i<this.dis){

    newx = gox + dx;

    newy = goy - dy;

    if (onwall(newx+1.5,newy+2) || onwater(newx+1.5,newy+2))

      break;

    gox = newx;

    goy = newy;

    i++;

  }

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