Home » Archimedes archive » Acorn User » AU 1997-11 B.adf » Demos » FF/polydraw/Products
FF/polydraw/Products
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Archimedes archive » Acorn User » AU 1997-11 B.adf » Demos |
| Filename: | FF/polydraw/Products |
| Read OK: | ✔ |
| File size: | 1020 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
Software from 'Fortran Friends'
'Fortran Friends' started as a 'self-help' support group of users of the
programming language Fortran on Acorn computers to collect useful routines
into libraries available from PD libraries. More recently some of us have
written utilities to enable Fortran programmers to call system routines
easily from their programs and a 'Front End' to simplify use of the Fortran
compiler from the desktop. We have also implemented the graphics plotting
package PGPLOT, and the molecule drawing program ORTEP III on the Acorn
range of computers. These are available from PD libraries and HENSA.
We also write application programs and utilities using these Fortran
libraries.
We are always happy to receive suggestions for additional programs or
improvements to existing ones. Please contact us at any time at the address
at the end of this file.
------------------------ Available now: ----------------------------------
!Lazyprint (shareware)
prints text and Draw files on Hewlett Packard printers using the HPGL
and PCL languages. A recent version is on the Archive monthly disc:
vol 10 issue 11. The program is reviewed in that issue. Registration costs
�10; for this you get the latest version of the program and we try to fix
your problems and think about implementing your requested enhancements.
---------------- Polyhedron plotting programs ----------------------------
!PolyDraw
interactive exploration of polyhedra from any one of over 140 data files
supplied. These consist of all the Platonic and Archimedean Solids and their
duals, together with the Kepler Poinsot and Johnson polyhedra, and some
prisms and antiprisms. Each polyhedron can be seen simultaneously in two
windows, as a 3D solid and as a planar net, both of which may be saved as a
Draw file and incorporated in the user's own documents.
!PolyNet
interactive creation of a planar net from a polyhedron data file.
The net may be saved, with or without tabs, to a Draw file. The faces can be
coloured and decorated with the user's clip art before printing the net,
cutting it out and making it into a 3D model.
Extra Data Disks
(may be used in either !PolyDraw or !PolyNet)
All have a set of Draw files showing all the polyhedra on A4 size pages
Disk 1
The duals of the Johnson Solids, created by Paul Gailiunas.
Disk 2
Stellations, compounds, space fillers, mostly created by G.Inchbald
with a few from Fortran Friends
Demo versions of !PolyDraw and !PolyNet are available from PD libraries
and from HENSA. These have only a few example data files, no other data files
can be loaded into them, or any file saved from them, but you can try all
the features on the screen.
------------------------------In preparation:-------------------------------
!Stellate
interactive creation of uniform polyhedra and their stellations using
stored inter-planar angles. The resulting polyhedra may be saved in several
formats, for later use in !Draw, !Stellate, !PolyDraw or !PolyNet.
More polyhedra data files for use with !PolyDraw or !PolyNet; let us know
what you want; we are making more stellations and ones from Wenninger's book.
---------------------------------------------------------------------------
PRICES
We sell the polyhedra plotting programs for �20 each, with a discount of
�5 per program for all subsequent programs bought at the same time.
Price for any one of !PolyDraw, !PolyNet, !Stellate �20
Price for both !PolyDraw and !PolyNet �35
Price for all three (when !Stellate is ready) �50
The additional data disks are �10 per disc of about 100 polyhedra, and the
set of A4 pages of draw files showing all the polyhedra collected together.
----------------------------------------------------------------------------
Please note that payments should be made in pounds sterling.
Cheques should be made payable to 'Fortran Friends' and sent to:
'Fortran Friends', P.O.Box 64, Didcot, Oxon, OX11 0SE, England.
telephone: +44 (0) 1235 834357
00000000 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000010 20 20 20 53 6f 66 74 77 61 72 65 20 66 72 6f 6d | Software from| 00000020 20 27 46 6f 72 74 72 61 6e 20 46 72 69 65 6e 64 | 'Fortran Friend| 00000030 73 27 0a 0a 27 46 6f 72 74 72 61 6e 20 46 72 69 |s'..'Fortran Fri| 00000040 65 6e 64 73 27 20 73 74 61 72 74 65 64 20 61 73 |ends' started as| 00000050 20 61 20 27 73 65 6c 66 2d 68 65 6c 70 27 20 73 | a 'self-help' s| 00000060 75 70 70 6f 72 74 20 67 72 6f 75 70 20 6f 66 20 |upport group of | 00000070 75 73 65 72 73 20 6f 66 20 74 68 65 0a 70 72 6f |users of the.pro| 00000080 67 72 61 6d 6d 69 6e 67 20 6c 61 6e 67 75 61 67 |gramming languag| 00000090 65 20 46 6f 72 74 72 61 6e 20 6f 6e 20 41 63 6f |e Fortran on Aco| 000000a0 72 6e 20 63 6f 6d 70 75 74 65 72 73 20 74 6f 20 |rn computers to | 000000b0 63 6f 6c 6c 65 63 74 20 75 73 65 66 75 6c 20 72 |collect useful r| 000000c0 6f 75 74 69 6e 65 73 0a 69 6e 74 6f 20 6c 69 62 |outines.into lib| 000000d0 72 61 72 69 65 73 20 61 76 61 69 6c 61 62 6c 65 |raries available| 000000e0 20 66 72 6f 6d 20 50 44 20 6c 69 62 72 61 72 69 | from PD librari| 000000f0 65 73 2e 20 4d 6f 72 65 20 72 65 63 65 6e 74 6c |es. More recentl| 00000100 79 20 73 6f 6d 65 20 6f 66 20 75 73 20 68 61 76 |y some of us hav| 00000110 65 0a 77 72 69 74 74 65 6e 20 75 74 69 6c 69 74 |e.written utilit| 00000120 69 65 73 20 74 6f 20 65 6e 61 62 6c 65 20 46 6f |ies to enable Fo| 00000130 72 74 72 61 6e 20 70 72 6f 67 72 61 6d 6d 65 72 |rtran programmer| 00000140 73 20 74 6f 20 63 61 6c 6c 20 73 79 73 74 65 6d |s to call system| 00000150 20 72 6f 75 74 69 6e 65 73 0a 65 61 73 69 6c 79 | routines.easily| 00000160 20 66 72 6f 6d 20 74 68 65 69 72 20 70 72 6f 67 | from their prog| 00000170 72 61 6d 73 20 61 6e 64 20 61 20 27 46 72 6f 6e |rams and a 'Fron| 00000180 74 20 45 6e 64 27 20 74 6f 20 73 69 6d 70 6c 69 |t End' to simpli| 00000190 66 79 20 75 73 65 20 6f 66 20 74 68 65 20 46 6f |fy use of the Fo| 000001a0 72 74 72 61 6e 0a 63 6f 6d 70 69 6c 65 72 20 66 |rtran.compiler f| 000001b0 72 6f 6d 20 74 68 65 20 64 65 73 6b 74 6f 70 2e |rom the desktop.| 000001c0 20 57 65 20 68 61 76 65 20 61 6c 73 6f 20 69 6d | We have also im| 000001d0 70 6c 65 6d 65 6e 74 65 64 20 74 68 65 20 67 72 |plemented the gr| 000001e0 61 70 68 69 63 73 20 70 6c 6f 74 74 69 6e 67 20 |aphics plotting | 000001f0 0a 70 61 63 6b 61 67 65 20 50 47 50 4c 4f 54 2c |.package PGPLOT,| 00000200 20 61 6e 64 20 74 68 65 20 6d 6f 6c 65 63 75 6c | and the molecul| 00000210 65 20 64 72 61 77 69 6e 67 20 70 72 6f 67 72 61 |e drawing progra| 00000220 6d 20 4f 52 54 45 50 20 49 49 49 20 6f 6e 20 74 |m ORTEP III on t| 00000230 68 65 20 41 63 6f 72 6e 0a 72 61 6e 67 65 20 6f |he Acorn.range o| 00000240 66 20 63 6f 6d 70 75 74 65 72 73 2e 20 54 68 65 |f computers. The| 00000250 73 65 20 61 72 65 20 61 76 61 69 6c 61 62 6c 65 |se are available| 00000260 20 66 72 6f 6d 20 50 44 20 6c 69 62 72 61 72 69 | from PD librari| 00000270 65 73 20 61 6e 64 20 48 45 4e 53 41 2e 0a 20 20 |es and HENSA.. | 00000280 0a 57 65 20 61 6c 73 6f 20 77 72 69 74 65 20 61 |.We also write a| 00000290 70 70 6c 69 63 61 74 69 6f 6e 20 70 72 6f 67 72 |pplication progr| 000002a0 61 6d 73 20 61 6e 64 20 75 74 69 6c 69 74 69 65 |ams and utilitie| 000002b0 73 20 75 73 69 6e 67 20 74 68 65 73 65 20 46 6f |s using these Fo| 000002c0 72 74 72 61 6e 0a 6c 69 62 72 61 72 69 65 73 2e |rtran.libraries.| 000002d0 0a 0a 57 65 20 61 72 65 20 61 6c 77 61 79 73 20 |..We are always | 000002e0 68 61 70 70 79 20 74 6f 20 72 65 63 65 69 76 65 |happy to receive| 000002f0 20 73 75 67 67 65 73 74 69 6f 6e 73 20 66 6f 72 | suggestions for| 00000300 20 61 64 64 69 74 69 6f 6e 61 6c 20 70 72 6f 67 | additional prog| 00000310 72 61 6d 73 20 6f 72 20 0a 69 6d 70 72 6f 76 65 |rams or .improve| 00000320 6d 65 6e 74 73 20 74 6f 20 65 78 69 73 74 69 6e |ments to existin| 00000330 67 20 6f 6e 65 73 2e 20 50 6c 65 61 73 65 20 63 |g ones. Please c| 00000340 6f 6e 74 61 63 74 20 75 73 20 61 74 20 61 6e 79 |ontact us at any| 00000350 20 74 69 6d 65 20 61 74 20 74 68 65 20 61 64 64 | time at the add| 00000360 72 65 73 73 20 0a 61 74 20 74 68 65 20 65 6e 64 |ress .at the end| 00000370 20 6f 66 20 74 68 69 73 20 66 69 6c 65 2e 0a 20 | of this file.. | 00000380 0a 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |.---------------| 00000390 2d 2d 2d 2d 2d 2d 2d 2d 2d 20 41 76 61 69 6c 61 |--------- Availa| 000003a0 62 6c 65 20 6e 6f 77 3a 20 2d 2d 2d 2d 2d 2d 2d |ble now: -------| 000003b0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| 000003c0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 0a 20 20 21 |-----------.. !| 000003d0 4c 61 7a 79 70 72 69 6e 74 20 28 73 68 61 72 65 |Lazyprint (share| 000003e0 77 61 72 65 29 0a 20 20 20 20 70 72 69 6e 74 73 |ware). prints| 000003f0 20 74 65 78 74 20 61 6e 64 20 44 72 61 77 20 66 | text and Draw f| 00000400 69 6c 65 73 20 6f 6e 20 48 65 77 6c 65 74 74 20 |iles on Hewlett | 00000410 50 61 63 6b 61 72 64 20 70 72 69 6e 74 65 72 73 |Packard printers| 00000420 20 75 73 69 6e 67 20 74 68 65 20 48 50 47 4c 0a | using the HPGL.| 00000430 61 6e 64 20 50 43 4c 20 6c 61 6e 67 75 61 67 65 |and PCL language| 00000440 73 2e 20 41 20 72 65 63 65 6e 74 20 76 65 72 73 |s. A recent vers| 00000450 69 6f 6e 20 69 73 20 6f 6e 20 74 68 65 20 41 72 |ion is on the Ar| 00000460 63 68 69 76 65 20 6d 6f 6e 74 68 6c 79 20 64 69 |chive monthly di| 00000470 73 63 3a 0a 76 6f 6c 20 31 30 20 69 73 73 75 65 |sc:.vol 10 issue| 00000480 20 31 31 2e 20 54 68 65 20 70 72 6f 67 72 61 6d | 11. The program| 00000490 20 69 73 20 72 65 76 69 65 77 65 64 20 69 6e 20 | is reviewed in | 000004a0 74 68 61 74 20 69 73 73 75 65 2e 20 52 65 67 69 |that issue. Regi| 000004b0 73 74 72 61 74 69 6f 6e 20 63 6f 73 74 73 0a a3 |stration costs..| 000004c0 31 30 3b 20 66 6f 72 20 74 68 69 73 20 79 6f 75 |10; for this you| 000004d0 20 67 65 74 20 74 68 65 20 6c 61 74 65 73 74 20 | get the latest | 000004e0 76 65 72 73 69 6f 6e 20 6f 66 20 74 68 65 20 70 |version of the p| 000004f0 72 6f 67 72 61 6d 20 61 6e 64 20 77 65 20 74 72 |rogram and we tr| 00000500 79 20 74 6f 20 66 69 78 0a 79 6f 75 72 20 70 72 |y to fix.your pr| 00000510 6f 62 6c 65 6d 73 20 61 6e 64 20 74 68 69 6e 6b |oblems and think| 00000520 20 61 62 6f 75 74 20 69 6d 70 6c 65 6d 65 6e 74 | about implement| 00000530 69 6e 67 20 79 6f 75 72 20 72 65 71 75 65 73 74 |ing your request| 00000540 65 64 20 65 6e 68 61 6e 63 65 6d 65 6e 74 73 2e |ed enhancements.| 00000550 0a 0a 20 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |.. -------------| 00000560 2d 2d 2d 20 50 6f 6c 79 68 65 64 72 6f 6e 20 70 |--- Polyhedron p| 00000570 6c 6f 74 74 69 6e 67 20 70 72 6f 67 72 61 6d 73 |lotting programs| 00000580 20 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d | ---------------| 00000590 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 0a 20 |-------------.. | 000005a0 20 21 50 6f 6c 79 44 72 61 77 0a 20 20 20 20 69 | !PolyDraw. i| 000005b0 6e 74 65 72 61 63 74 69 76 65 20 65 78 70 6c 6f |nteractive explo| 000005c0 72 61 74 69 6f 6e 20 6f 66 20 70 6f 6c 79 68 65 |ration of polyhe| 000005d0 64 72 61 20 66 72 6f 6d 20 61 6e 79 20 6f 6e 65 |dra from any one| 000005e0 20 6f 66 20 6f 76 65 72 20 31 34 30 20 64 61 74 | of over 140 dat| 000005f0 61 20 66 69 6c 65 73 0a 73 75 70 70 6c 69 65 64 |a files.supplied| 00000600 2e 20 54 68 65 73 65 20 63 6f 6e 73 69 73 74 20 |. These consist | 00000610 6f 66 20 61 6c 6c 20 74 68 65 20 50 6c 61 74 6f |of all the Plato| 00000620 6e 69 63 20 61 6e 64 20 41 72 63 68 69 6d 65 64 |nic and Archimed| 00000630 65 61 6e 20 53 6f 6c 69 64 73 20 61 6e 64 20 74 |ean Solids and t| 00000640 68 65 69 72 20 0a 64 75 61 6c 73 2c 20 74 6f 67 |heir .duals, tog| 00000650 65 74 68 65 72 20 77 69 74 68 20 74 68 65 20 4b |ether with the K| 00000660 65 70 6c 65 72 20 50 6f 69 6e 73 6f 74 20 61 6e |epler Poinsot an| 00000670 64 20 4a 6f 68 6e 73 6f 6e 20 70 6f 6c 79 68 65 |d Johnson polyhe| 00000680 64 72 61 2c 20 61 6e 64 20 73 6f 6d 65 0a 70 72 |dra, and some.pr| 00000690 69 73 6d 73 20 61 6e 64 20 61 6e 74 69 70 72 69 |isms and antipri| 000006a0 73 6d 73 2e 20 45 61 63 68 20 70 6f 6c 79 68 65 |sms. Each polyhe| 000006b0 64 72 6f 6e 20 63 61 6e 20 62 65 20 73 65 65 6e |dron can be seen| 000006c0 20 73 69 6d 75 6c 74 61 6e 65 6f 75 73 6c 79 20 | simultaneously | 000006d0 69 6e 20 74 77 6f 0a 77 69 6e 64 6f 77 73 2c 20 |in two.windows, | 000006e0 61 73 20 61 20 33 44 20 73 6f 6c 69 64 20 61 6e |as a 3D solid an| 000006f0 64 20 61 73 20 61 20 70 6c 61 6e 61 72 20 6e 65 |d as a planar ne| 00000700 74 2c 20 62 6f 74 68 20 6f 66 20 77 68 69 63 68 |t, both of which| 00000710 20 6d 61 79 20 62 65 20 73 61 76 65 64 20 61 73 | may be saved as| 00000720 20 61 0a 44 72 61 77 20 66 69 6c 65 20 61 6e 64 | a.Draw file and| 00000730 20 69 6e 63 6f 72 70 6f 72 61 74 65 64 20 69 6e | incorporated in| 00000740 20 74 68 65 20 75 73 65 72 27 73 20 6f 77 6e 20 | the user's own | 00000750 64 6f 63 75 6d 65 6e 74 73 2e 0a 0a 20 20 21 50 |documents... !P| 00000760 6f 6c 79 4e 65 74 0a 20 20 20 20 20 69 6e 74 65 |olyNet. inte| 00000770 72 61 63 74 69 76 65 20 63 72 65 61 74 69 6f 6e |ractive creation| 00000780 20 6f 66 20 61 20 70 6c 61 6e 61 72 20 6e 65 74 | of a planar net| 00000790 20 66 72 6f 6d 20 61 20 70 6f 6c 79 68 65 64 72 | from a polyhedr| 000007a0 6f 6e 20 64 61 74 61 20 66 69 6c 65 2e 0a 54 68 |on data file..Th| 000007b0 65 20 6e 65 74 20 6d 61 79 20 62 65 20 73 61 76 |e net may be sav| 000007c0 65 64 2c 20 77 69 74 68 20 6f 72 20 77 69 74 68 |ed, with or with| 000007d0 6f 75 74 20 74 61 62 73 2c 20 74 6f 20 61 20 44 |out tabs, to a D| 000007e0 72 61 77 20 66 69 6c 65 2e 20 54 68 65 20 66 61 |raw file. The fa| 000007f0 63 65 73 20 63 61 6e 20 62 65 0a 63 6f 6c 6f 75 |ces can be.colou| 00000800 72 65 64 20 61 6e 64 20 64 65 63 6f 72 61 74 65 |red and decorate| 00000810 64 20 77 69 74 68 20 74 68 65 20 75 73 65 72 27 |d with the user'| 00000820 73 20 63 6c 69 70 20 61 72 74 20 62 65 66 6f 72 |s clip art befor| 00000830 65 20 70 72 69 6e 74 69 6e 67 20 74 68 65 20 6e |e printing the n| 00000840 65 74 2c 0a 63 75 74 74 69 6e 67 20 69 74 20 6f |et,.cutting it o| 00000850 75 74 20 61 6e 64 20 6d 61 6b 69 6e 67 20 69 74 |ut and making it| 00000860 20 69 6e 74 6f 20 61 20 33 44 20 6d 6f 64 65 6c | into a 3D model| 00000870 2e 0a 0a 20 45 78 74 72 61 20 44 61 74 61 20 44 |... Extra Data D| 00000880 69 73 6b 73 0a 20 20 20 20 20 28 6d 61 79 20 62 |isks. (may b| 00000890 65 20 75 73 65 64 20 69 6e 20 65 69 74 68 65 72 |e used in either| 000008a0 20 21 50 6f 6c 79 44 72 61 77 20 6f 72 20 21 50 | !PolyDraw or !P| 000008b0 6f 6c 79 4e 65 74 29 0a 20 20 41 6c 6c 20 68 61 |olyNet). All ha| 000008c0 76 65 20 61 20 73 65 74 20 6f 66 20 44 72 61 77 |ve a set of Draw| 000008d0 20 66 69 6c 65 73 20 73 68 6f 77 69 6e 67 20 61 | files showing a| 000008e0 6c 6c 20 74 68 65 20 70 6f 6c 79 68 65 64 72 61 |ll the polyhedra| 000008f0 20 6f 6e 20 41 34 20 73 69 7a 65 20 70 61 67 65 | on A4 size page| 00000900 73 20 0a 0a 20 20 20 44 69 73 6b 20 31 20 0a 20 |s .. Disk 1 . | 00000910 20 20 20 54 68 65 20 64 75 61 6c 73 20 6f 66 20 | The duals of | 00000920 74 68 65 20 4a 6f 68 6e 73 6f 6e 20 53 6f 6c 69 |the Johnson Soli| 00000930 64 73 2c 20 63 72 65 61 74 65 64 20 62 79 20 50 |ds, created by P| 00000940 61 75 6c 20 47 61 69 6c 69 75 6e 61 73 2e 0a 20 |aul Gailiunas.. | 00000950 20 20 20 20 20 20 20 20 0a 0a 20 20 20 44 69 73 | .. Dis| 00000960 6b 20 32 0a 20 20 20 20 53 74 65 6c 6c 61 74 69 |k 2. Stellati| 00000970 6f 6e 73 2c 20 63 6f 6d 70 6f 75 6e 64 73 2c 20 |ons, compounds, | 00000980 73 70 61 63 65 20 66 69 6c 6c 65 72 73 2c 20 6d |space fillers, m| 00000990 6f 73 74 6c 79 20 63 72 65 61 74 65 64 20 62 79 |ostly created by| 000009a0 20 47 2e 49 6e 63 68 62 61 6c 64 0a 20 20 20 20 | G.Inchbald. | 000009b0 20 20 20 77 69 74 68 20 61 20 66 65 77 20 66 72 | with a few fr| 000009c0 6f 6d 20 46 6f 72 74 72 61 6e 20 46 72 69 65 6e |om Fortran Frien| 000009d0 64 73 0a 0a 20 20 44 65 6d 6f 20 76 65 72 73 69 |ds.. Demo versi| 000009e0 6f 6e 73 20 6f 66 20 21 50 6f 6c 79 44 72 61 77 |ons of !PolyDraw| 000009f0 20 61 6e 64 20 21 50 6f 6c 79 4e 65 74 20 61 72 | and !PolyNet ar| 00000a00 65 20 61 76 61 69 6c 61 62 6c 65 20 66 72 6f 6d |e available from| 00000a10 20 50 44 20 6c 69 62 72 61 72 69 65 73 0a 61 6e | PD libraries.an| 00000a20 64 20 66 72 6f 6d 20 48 45 4e 53 41 2e 20 54 68 |d from HENSA. Th| 00000a30 65 73 65 20 68 61 76 65 20 6f 6e 6c 79 20 61 20 |ese have only a | 00000a40 66 65 77 20 65 78 61 6d 70 6c 65 20 64 61 74 61 |few example data| 00000a50 20 66 69 6c 65 73 2c 20 6e 6f 20 6f 74 68 65 72 | files, no other| 00000a60 20 64 61 74 61 20 66 69 6c 65 73 0a 63 61 6e 20 | data files.can | 00000a70 62 65 20 6c 6f 61 64 65 64 20 69 6e 74 6f 20 74 |be loaded into t| 00000a80 68 65 6d 2c 20 6f 72 20 61 6e 79 20 66 69 6c 65 |hem, or any file| 00000a90 20 73 61 76 65 64 20 66 72 6f 6d 20 74 68 65 6d | saved from them| 00000aa0 2c 20 62 75 74 20 79 6f 75 20 63 61 6e 20 74 72 |, but you can tr| 00000ab0 79 20 61 6c 6c 0a 74 68 65 20 66 65 61 74 75 72 |y all.the featur| 00000ac0 65 73 20 6f 6e 20 74 68 65 20 73 63 72 65 65 6e |es on the screen| 00000ad0 2e 0a 0a 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |...-------------| 00000ae0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| 00000af0 2d 49 6e 20 70 72 65 70 61 72 61 74 69 6f 6e 3a |-In preparation:| 00000b00 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| 00000b10 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a |---------------.| 00000b20 0a 20 20 21 53 74 65 6c 6c 61 74 65 0a 20 20 20 |. !Stellate. | 00000b30 20 69 6e 74 65 72 61 63 74 69 76 65 20 63 72 65 | interactive cre| 00000b40 61 74 69 6f 6e 20 6f 66 20 75 6e 69 66 6f 72 6d |ation of uniform| 00000b50 20 70 6f 6c 79 68 65 64 72 61 20 61 6e 64 20 74 | polyhedra and t| 00000b60 68 65 69 72 20 73 74 65 6c 6c 61 74 69 6f 6e 73 |heir stellations| 00000b70 20 75 73 69 6e 67 20 0a 73 74 6f 72 65 64 20 69 | using .stored i| 00000b80 6e 74 65 72 2d 70 6c 61 6e 61 72 20 61 6e 67 6c |nter-planar angl| 00000b90 65 73 2e 20 54 68 65 20 72 65 73 75 6c 74 69 6e |es. The resultin| 00000ba0 67 20 70 6f 6c 79 68 65 64 72 61 20 6d 61 79 20 |g polyhedra may | 00000bb0 62 65 20 73 61 76 65 64 20 69 6e 20 73 65 76 65 |be saved in seve| 00000bc0 72 61 6c 0a 66 6f 72 6d 61 74 73 2c 20 66 6f 72 |ral.formats, for| 00000bd0 20 6c 61 74 65 72 20 75 73 65 20 69 6e 20 21 44 | later use in !D| 00000be0 72 61 77 2c 20 21 53 74 65 6c 6c 61 74 65 2c 20 |raw, !Stellate, | 00000bf0 21 50 6f 6c 79 44 72 61 77 20 6f 72 20 21 50 6f |!PolyDraw or !Po| 00000c00 6c 79 4e 65 74 2e 0a 0a 20 20 4d 6f 72 65 20 70 |lyNet... More p| 00000c10 6f 6c 79 68 65 64 72 61 20 64 61 74 61 20 66 69 |olyhedra data fi| 00000c20 6c 65 73 20 66 6f 72 20 75 73 65 20 77 69 74 68 |les for use with| 00000c30 20 21 50 6f 6c 79 44 72 61 77 20 6f 72 20 21 50 | !PolyDraw or !P| 00000c40 6f 6c 79 4e 65 74 3b 20 6c 65 74 20 75 73 20 6b |olyNet; let us k| 00000c50 6e 6f 77 0a 77 68 61 74 20 79 6f 75 20 77 61 6e |now.what you wan| 00000c60 74 3b 20 77 65 20 61 72 65 20 6d 61 6b 69 6e 67 |t; we are making| 00000c70 20 6d 6f 72 65 20 73 74 65 6c 6c 61 74 69 6f 6e | more stellation| 00000c80 73 20 61 6e 64 20 6f 6e 65 73 20 66 72 6f 6d 20 |s and ones from | 00000c90 57 65 6e 6e 69 6e 67 65 72 27 73 20 62 6f 6f 6b |Wenninger's book| 00000ca0 2e 0a 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |..--------------| 00000cb0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| * 00000ce0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 0a 20 |-------------.. | 00000cf0 50 52 49 43 45 53 0a 20 20 57 65 20 73 65 6c 6c |PRICES. We sell| 00000d00 20 74 68 65 20 70 6f 6c 79 68 65 64 72 61 20 70 | the polyhedra p| 00000d10 6c 6f 74 74 69 6e 67 20 70 72 6f 67 72 61 6d 73 |lotting programs| 00000d20 20 66 6f 72 20 a3 32 30 20 65 61 63 68 2c 20 77 | for .20 each, w| 00000d30 69 74 68 20 61 20 64 69 73 63 6f 75 6e 74 20 6f |ith a discount o| 00000d40 66 0a a3 35 20 70 65 72 20 70 72 6f 67 72 61 6d |f..5 per program| 00000d50 20 66 6f 72 20 61 6c 6c 20 73 75 62 73 65 71 75 | for all subsequ| 00000d60 65 6e 74 20 70 72 6f 67 72 61 6d 73 20 62 6f 75 |ent programs bou| 00000d70 67 68 74 20 61 74 20 74 68 65 20 73 61 6d 65 20 |ght at the same | 00000d80 74 69 6d 65 2e 0a 0a 20 20 50 72 69 63 65 20 66 |time... Price f| 00000d90 6f 72 20 61 6e 79 20 6f 6e 65 20 6f 66 20 21 50 |or any one of !P| 00000da0 6f 6c 79 44 72 61 77 2c 20 21 50 6f 6c 79 4e 65 |olyDraw, !PolyNe| 00000db0 74 2c 20 21 53 74 65 6c 6c 61 74 65 20 20 20 20 |t, !Stellate | 00000dc0 a3 32 30 0a 20 20 20 20 20 20 20 20 20 20 20 20 |.20. | 00000dd0 20 20 20 20 50 72 69 63 65 20 66 6f 72 20 62 6f | Price for bo| 00000de0 74 68 20 21 50 6f 6c 79 44 72 61 77 20 61 6e 64 |th !PolyDraw and| 00000df0 20 21 50 6f 6c 79 4e 65 74 20 20 20 20 a3 33 35 | !PolyNet .35| 00000e00 0a 20 20 50 72 69 63 65 20 66 6f 72 20 61 6c 6c |. Price for all| 00000e10 20 74 68 72 65 65 20 20 28 77 68 65 6e 20 21 53 | three (when !S| 00000e20 74 65 6c 6c 61 74 65 20 69 73 20 72 65 61 64 79 |tellate is ready| 00000e30 29 20 20 20 20 20 20 20 20 20 a3 35 30 0a 0a 54 |) .50..T| 00000e40 68 65 20 61 64 64 69 74 69 6f 6e 61 6c 20 64 61 |he additional da| 00000e50 74 61 20 64 69 73 6b 73 20 61 72 65 20 a3 31 30 |ta disks are .10| 00000e60 20 70 65 72 20 64 69 73 63 20 6f 66 20 61 62 6f | per disc of abo| 00000e70 75 74 20 31 30 30 20 70 6f 6c 79 68 65 64 72 61 |ut 100 polyhedra| 00000e80 2c 20 61 6e 64 20 74 68 65 20 0a 73 65 74 20 6f |, and the .set o| 00000e90 66 20 41 34 20 70 61 67 65 73 20 6f 66 20 64 72 |f A4 pages of dr| 00000ea0 61 77 20 66 69 6c 65 73 20 73 68 6f 77 69 6e 67 |aw files showing| 00000eb0 20 61 6c 6c 20 74 68 65 20 70 6f 6c 79 68 65 64 | all the polyhed| 00000ec0 72 61 20 63 6f 6c 6c 65 63 74 65 64 20 74 6f 67 |ra collected tog| 00000ed0 65 74 68 65 72 2e 0a 0a 2d 2d 2d 2d 2d 2d 2d 2d |ether...--------| 00000ee0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| * 00000f20 2d 2d 2d 2d 0a 0a 50 6c 65 61 73 65 20 6e 6f 74 |----..Please not| 00000f30 65 20 74 68 61 74 20 70 61 79 6d 65 6e 74 73 20 |e that payments | 00000f40 73 68 6f 75 6c 64 20 62 65 20 6d 61 64 65 20 69 |should be made i| 00000f50 6e 20 70 6f 75 6e 64 73 20 73 74 65 72 6c 69 6e |n pounds sterlin| 00000f60 67 2e 0a 0a 43 68 65 71 75 65 73 20 73 68 6f 75 |g...Cheques shou| 00000f70 6c 64 20 62 65 20 6d 61 64 65 20 70 61 79 61 62 |ld be made payab| 00000f80 6c 65 20 74 6f 20 27 46 6f 72 74 72 61 6e 20 46 |le to 'Fortran F| 00000f90 72 69 65 6e 64 73 27 20 61 6e 64 20 73 65 6e 74 |riends' and sent| 00000fa0 20 74 6f 3a 0a 0a 20 20 20 20 20 20 20 27 46 6f | to:.. 'Fo| 00000fb0 72 74 72 61 6e 20 46 72 69 65 6e 64 73 27 2c 20 |rtran Friends', | 00000fc0 50 2e 4f 2e 42 6f 78 20 36 34 2c 20 44 69 64 63 |P.O.Box 64, Didc| 00000fd0 6f 74 2c 20 4f 78 6f 6e 2c 20 4f 58 31 31 20 30 |ot, Oxon, OX11 0| 00000fe0 53 45 2c 20 45 6e 67 6c 61 6e 64 2e 0a 0a 20 20 |SE, England... | 00000ff0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 74 | t| 00001000 65 6c 65 70 68 6f 6e 65 3a 20 20 2b 34 34 20 28 |elephone: +44 (| 00001010 30 29 20 31 32 33 35 20 38 33 34 33 35 37 0a 0a |0) 1235 834357..| 00001020
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