load http://proteopedia.org/wiki/images/a/a6/Animation1.png


function fadeout(a) {
select a
wireframe 0
for ( var i= 1; i < 20; i++) {
  a.spacefill=a.spacefill.all.mul(0.8)
refresh
}
a.spacefill=0

}

triad = {ASP708:A or SER630:A or HIS740:A}
nearby = ({0:12 72:92 140:737 762:776 798:980 996:1208 1229:1523 1545:1565 1597:1617 1630:1708 1878:1891 1906:2048 2179:2206 2519:2593 2613:2633 2655:2723 2761:2996 3112:3251 3286:3306 3318:3396 3408:3426 3465:3584 3652:3784 4026:4085 4110:4369 4385:4408 4458:4498 4518:4680 4918:5335 5343:5593 5623:5811 5831:5926 5943:6129 6151:6169 6181:6209 6231:6290 6305:6328 6383:6404 6441:6470 6483:6503 6556:6667 6682:6720 6731:7050 7058:7466 7489:7541 7556:7571 7589:7725 7745:7891 7913:7929 7947:7984 8194:8212 8232:8280 8291:8371 8382:8548 8570:8588 8691:8747 8760:8790 8816:8913 8931:9039 9059:9099 9115:9157 9175:9208 9229:9252 9503:9596 9604:9624 9666:9682 9725:9753 9905:9920 9956:9979 10016:10036 10060:10096 10111:10344 10390:10414 10462:10496 10743:10806 11124:11255 11257:11391 11411:11431 21658:21678 22108:22124 22488:22524 22553:22579 22599:22631 22661:22688 22740:22759 22777:22786 23353:23380 23409:23436 23438 23555:23557 23560 23564 23566 23568 23570 23572 23573 23575:23577 23582 23587 23588 23590:23592 23594:23596 23600:23603 23609 23612 23614 23619:23642 23645 23646 23648 23657:23673 23675:23678 23680:23682 23684:23686 23691 23692 23695:23697 23699 23702 23706 23715 23739})
display triad
display *
delay 1
fadeout ({ not nearby })
moveto /* time, axisAngle */ 4.0 { -386 -875 -293 80.58} /* zoom, translation */  818.33 0.0 0.0  /* center, rotationRadius */ {53.711376 54.295013 40.692352} 81.1174 /* navigation center, translation, depth */ {0 0 0} 0 0 0 /* cameraDepth, cameraX, cameraY */  3.0 0.0 0.0;
fadeout ({not triad})