sfunction 1 back = 0; backface t; zbuff f; blend one one
sfunction 2 4dsm=0; spin r r r 
sfunction 3 4dsm=1; spin r r r 
sfunction 4 4dsm=2; spin r r r
sfunction 5 4dsm=3; spin r r r
sfunction 6 smovie -40  r3 r3 r3
sfunction 7 back=0;backf f;zbuff f; cyl =-5;blend one one
sfunction 8 backf t;zbuff t; cyl = .9; blend sa msa
sfunction 9 aftwist = t; doublebuffer; mode o
sfunction 10 aftwist = f; mode s
sfunction 11 back f; zbuff t; blend sa msa
sfunction 12 load gumby


function 1 delifstereo; knot 1
function 2 delifstereo; knot 2
function 3 delifstereo; knot 3
function 4 delifstereo; knot 4
function 5 doublebuffer
function 6 singlebuffer
function 7 mode o; cheapo; cyl = .9; aftwist = on
function 8 mode s; aftwist = off; nseg = 12; ncur=2; cyl = .9

function 9 clear; disp; disp
function 10 clear 1
function  12 load gumby

rsfunction 5 !wrl /grads/scharein/pix/leopard.spun0
rsfunction 4 !wrl /grads/scharein/pix/hod-spun0
rsfunction 3 !wrl /grads/scharein/pix/hod2-spun0
rsfunction 2 !wrl /grads/scharein/pix/spun0
rsfunction 1 !wrl /grads/scharein/pix/knot.pix
rsfunction 9 !rleload /grads/scharein/pix/lindisfarne.rle
rsfunction 10 !rleload /grads/scharein/pix/cyan/knotf.rle
rsfunction 6 smovie -40  r10 r10 r10
rsfunction 11 backg=0x444444; spe; cyl=.9; mode s
rsfunction 12 delifstereo; rot unit; load gumby

rsfun 7  hcmono t
rsfun 8  hcmono f








