! trans_frame /***written by VL 2/25/94/
! width, height, frame thickness,
! frame width, transom height

prism_ 14,c,
0,0,15,
0,b,15,
a,b,15,
a,0,15,
a-d,0,15,
a-d,b-(2*d+e),15,
d,b-(2*d+e),15,
d,0,15,
0,0,-1,
d,b-(d+e),15,
d,b-d,15,
a-d,b-d,15,
a-d,b-(d+e),15,
d,b-(d+e),-1

end
