Home » Archimedes archive » Acorn User » AU 1997-11 B.adf » Demos » FF/polydraw/ReadMe
FF/polydraw/ReadMe
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/ReadMe |
| Read OK: | ✔ |
| File size: | 3053 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
!PolyDraw (Demo Version)
'Fortran Friends', P.O.Box 64, Didcot, Oxon, OX11 0SE
telephone: +44 (0) 1235 834357
Introduction
!PolyDraw is an interactive program which displays a polyhedron in 2
forms, a 3D solid and a planar net from prestored datafiles. The full
version allows you to save Draw files of the 3D solids and planar nets; you
cannot save any files with this demo version and can only use the supplied
datafiles.
Machine and operating system requirements: Any Acorn computers using RISC-OS
operating systems: 3.XX, including networks and StrongARM.
Copyright and copying:
This program remains the copyright of 'Fortran Friends'; this demo version
is given to you on the understanding that if you give a copy to anyone else
you will copy all the files, unchanged, including this one.
To get the Full Version:
Send a cheque for �20 payable to 'Fortran Friends' at the address above.
With the full version you can:
1. Save diagrams as 'Drawfiles' or to !Draw for printing and combining
with others.
2. Use more datafiles: 140 are included in the distribution.
3. Use your own new datafiles.
4. Read more documentaion (see contents of full version directory Docs
below)
5. Send us suggestions for improvements and report problems which we will
try to correct.
--------------------------------------------------------------------
Contents of the !PolyDraw Demo Disc
Top level directory
!PolyDraw demonstration application
Products - software available from Fortran Friends
ReadMe (This file)
Within the !PolyDraw application, in addition to the usual files,
there are the following sub-directories:
'DatX' containing the 20 example data files acceptable to this
demonstraion version
'Docs' with two examples and a 'Glossary' of terms
'PolyLists' with the only acceptable index of polyhedra
'Resources' with files used by the program
The rest of this file is the 'ReadMe' from the full version.
**************************************************************************
ReadMe for !PolyDraw
updated 25 Aug 1997
Introduction
!PolyDraw is an interactive program which displays a polyhedron
in two forms, as a 3D solid and as a planar net, from prestored data files.
It is written the Fortran programming language by:
'Fortran Friends', P.O.Box 64, Didcot, Oxon OX11 0TH
tel: (01235) 834357
Machine and operating system requirements:
Any Acorn computers using RISC-OS operating systems 3.XX, including networks
and StrongARM.
Copyright and copying:
Further details can be found in the file Docs.CopyRight.
This program remains the copyright of 'Fortran Friends': it is licensed to
you for single use only; you may copy it to a backup floppy disc or to your
own hard disk but giving copies to others is illegal. Your registration
number is unique; any illegal copies found will be reported to the
'Federation Against Software Theft' and you will be liable for prosecution.
Getting Started:
These instructions assume some knowledge of how to use an Acorn computer.
If you are a new user, more detailed instructions on how to copy files, use
the windows and the mouse can be found in the 'User Guide' manual for your
computer system. !PolyDraw is a RISC-OS compliant program which runs in the
Acorn Desktop and tries to conform to the operating conventions in the Acorn
Style guide; it supports Acorn interactive help.
Fortran Friends welcome comments and requests for new features for future
versions of this program.
--------------------------------------------------------------------
Contents of the !PolyDraw Disc
This section is for reference only, you may never need to use it if you just
want to use the supplied data files, plot them in various ways and save the
diagrams as Draw files. All Draw files on the distribution disc have been
compressed using the standard 'Squash' program.
Top level directory
!PolyDraw application
Calend98 - a Draw file of a dodecahedron with a calendar for 1998
Products - software available from Fortran Friends
ReadMe (This file)
Skip to the section headed 'Installation' if this is the first time you have
looked at this file, and you are not interested in technicalities.
Within the !PolyDraw application, in addition to the usual files,
there are several directories, (listed below in alphabetical order of
directory name):
Directories Dat*
These contain files of polyhedron data (see Docs.DataDirs for details)
Directory 'Docs' contains:
Text files
BooKits - suggested reading, and suppliers of model kits
CopyRight - a statement of 'Fortran Friends' copyright
DataDirs - a description of the contents of the Data directories
FaultRep - a form for you to return if you find any problems
FormData - a definition of the format of the data files
FormOpts - a definition of format of the Choices file in Resources
FormPlist - a definition of format of the Polylist file in PolyLists
FormTitle - a definition of format of the Titles file in PolyLists
Glossary - a text file defining terms associated with polyhedra
NewOnes - advice on how to add a new polyhedron of your own.
Versions - record of the differences between versions of !PolyDraw
WishList - current planned enhancements for !PolyDraw
Draw files
Defn - a Draw file with an explanatory diagram showing some
of the terms used in 'Glossary'
DrawEx1 - shows the range of display forms which can be saved into
a Draw file from !PolyDraw
Stereo - an example of a side by side stereo pair,
which can be seen as 3D if you can defocus your eyes
ToolsExpl - an explanation of the icons in the tools pane
Directory 'PolyLists' contains the files which make your list of
possible polyhedra to plot. Each file has the reference number
of the 'Dat' directory, the file name, the polyhedron name and
information used by the 'select' window if you want to restrict
the number of possible polyhedra to plot.
'PolyList' lists polyhedra separated into types separated by headings
'PolyListA' same polyhedra but listed in alphabetical order of name
Directory 'Resources'
In addition to the usual Acorn files, Messages and Templates,
there are several other files, which the program may change for you,
but which most users need not bother with.
'Choices' defines the initial settings and filenames to be read,
for example as the initial 'Polylist'.
'Colours' defines all the colours used initially. The program can
change this file if the user changes the colours and then
asks to save the 'Colours' file before quitting the program.
'DefCols' this is the default 'Colours' file, initially it is the same
as 'Colours'. To reset an updated 'Colours' file to the
original colours, manually copy 'DefCols' to 'Colours'.
'Register'this file contains your name and registration information.
It must not be changed by the user.
'ToolSp3D'sprites used in the tools pane of the 3D display window.
Directory 'TryThese' contains
Activities - some suggested activities for you to try when you
get bored with just looking at the polyhedra,
rotating them, and saving them as Draw files and
want to know a bit more about how they are related
to one another.
Answers - the answers to the questions in 'Activities'
(Try not to look at these until after you have
tried them for some time yourself!)
Squashed Draw files - 'Sheetn' and 'Answern' which are part of
the 'Activities' and answers
We should be most grateful for suggestions for further activities,
or copies of new ones to pass on to other users.
Please send yours to 'Fortran Friends' at the address above.
--------------------------------------------------------------------
Installation:
1. Make a working copy on floppy disc. Store the original safely, in case
your working copy becomes damaged. Your license allows you to make a
single copy for your own use. If the disc supplied has been damaged and
will not copy, return it to us for a free replacement within 3 months of
purchase.
Use the 'working' copy for the rest of the instructions. You can run from
the floppy if you want to.
2. Installation on hard disc:
Make yourself a directory for storing your programs, with
a name such as 'Polyhedra' and copy the contents of the floppy disc to it.
3. Read the Documentation.
Before trying to run the application, look at the file !Help file for
operating instructions, in the sub-directory 'TryThese' for some
suggested activities, and in the sub-directory 'Docs' for a glossary of
terms and some example Draw files. You may want to print these out for
future reference.
4. Operating instructions:
Running instructions are in the file !Help of the application;
Acorn interactive help is supported.
5. Starting the program:
Double-click on the application !PolyDraw to start the program; this loads
an icon on to the icon bar and shows the default list of polyhedra you can
plot. Click MENU when the pointer is over this icon to see the options.
Choose 'info' to see the program name, version number and your registration
number, which should be quoted in any correspondence with 'Fortran Friends'.
Click SELECT to see the default list of polyhedra you can plot.
6. Stopping the program:
Click MENU over the icon on the icon bar and choose the last option, 'quit'.
If windows are hiding the icon bar, press key f12 while holding down the
SHIFT key, to bring the icon bar to the front of the windows.
7. Colour Changing:
You can change the colour used for particular faces of a polyhedron in some
of the display forms. If you try to do this and get an error message saying
'Colour Picker module is not loaded', then if you have a copy of the Acorn
Colour Picker Module load it using commands as described in the !Run file.
If you have not got this module you can get it off the Acorn User Cover Disc
for September 97 or send a blank disc plus return envelope and postage to
'Fortran Friends' at the address above.
8. Displaying your own data files:
The format of the data files is defined in the file Docs.FormData which
lists all the possible lines of the file. You need not make all the lines,
but the first line must have the string ':name ' as the 1st 6 characters,
and the last line must begin ':end '. The vertices must be described in
clockwise direction for each face as they are seen from inside the
polyhedron. If they are not, the results are unpredictable, usually, the
face is missing from the 3D plot.
For example:
:name my new cube
:comment designed by me on 22 June 97
:solidf 6 4
4 1 2 3 4 1
4 4 5 6 1 2
4 2 1 6 7 7
4 8 3 2 7 5
4 8 5 4 3 3
4 6 5 8 7 4
:solidv 8
0 0.8 0.58
-0.8 0 0.58
0 -0.8 0.58
0.8 0 0.58
0.8 0 -0.58
0 0.8 -0.58
-0.8 0 -0.58
0 -0.8 -0.58
:end
9. Possible Faults:
Error conditions we have thought about have 'traffic sign' windows which
should allow you to choose whether to stop the program or try to carry on.
If your working disc is damaged, you may find when you try to start the
program you merely get an 'error window' saying your user registration file
has been corrupted. Delete all the files from your working disc, and make a
new copy from your original disc.
If you find the program stops in an uncontrolled way, please try to write
down details of what you were doing just before the error, and send them to
us, preferably using the fault report form in file !PolyDraw.Docs.FaultRep.
If you have changed any of the !PolyDraw files, or the fault is in reading a
new polyhedron of your own, please check carefully that you have listed the
face vertices in the correct order before contacting us. The usual symptom
of this is that the face with incorrect vertices is not plotted in the 3D
window. Please supply copies of the files on floppy disc which you were
using when the error occurred.
00000000 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000010 20 20 20 20 20 21 50 6f 6c 79 44 72 61 77 20 28 | !PolyDraw (| 00000020 44 65 6d 6f 20 56 65 72 73 69 6f 6e 29 0a 20 20 |Demo Version). | 00000030 27 46 6f 72 74 72 61 6e 20 46 72 69 65 6e 64 73 |'Fortran Friends| 00000040 27 2c 20 50 2e 4f 2e 42 6f 78 20 36 34 2c 20 44 |', P.O.Box 64, D| 00000050 69 64 63 6f 74 2c 20 4f 78 6f 6e 2c 20 4f 58 31 |idcot, Oxon, OX1| 00000060 31 20 20 30 53 45 0a 20 20 20 20 20 20 20 20 20 |1 0SE. | 00000070 20 20 20 20 20 74 65 6c 65 70 68 6f 6e 65 3a 20 | telephone: | 00000080 20 2b 34 34 20 20 28 30 29 20 20 31 32 33 35 20 | +44 (0) 1235 | 00000090 20 38 33 34 33 35 37 0a 0a 49 6e 74 72 6f 64 75 | 834357..Introdu| 000000a0 63 74 69 6f 6e 0a 20 20 20 20 21 50 6f 6c 79 44 |ction. !PolyD| 000000b0 72 61 77 20 69 73 20 61 6e 20 69 6e 74 65 72 61 |raw is an intera| 000000c0 63 74 69 76 65 20 70 72 6f 67 72 61 6d 20 77 68 |ctive program wh| 000000d0 69 63 68 20 64 69 73 70 6c 61 79 73 20 61 20 70 |ich displays a p| 000000e0 6f 6c 79 68 65 64 72 6f 6e 20 69 6e 20 32 0a 66 |olyhedron in 2.f| 000000f0 6f 72 6d 73 2c 20 61 20 33 44 20 73 6f 6c 69 64 |orms, a 3D solid| 00000100 20 61 6e 64 20 61 20 70 6c 61 6e 61 72 20 6e 65 | and a planar ne| 00000110 74 20 66 72 6f 6d 20 70 72 65 73 74 6f 72 65 64 |t from prestored| 00000120 20 64 61 74 61 66 69 6c 65 73 2e 20 20 20 54 68 | datafiles. Th| 00000130 65 20 66 75 6c 6c 0a 76 65 72 73 69 6f 6e 20 61 |e full.version a| 00000140 6c 6c 6f 77 73 20 79 6f 75 20 74 6f 20 73 61 76 |llows you to sav| 00000150 65 20 44 72 61 77 20 66 69 6c 65 73 20 6f 66 20 |e Draw files of | 00000160 74 68 65 20 33 44 20 73 6f 6c 69 64 73 20 61 6e |the 3D solids an| 00000170 64 20 70 6c 61 6e 61 72 20 6e 65 74 73 3b 20 79 |d planar nets; y| 00000180 6f 75 0a 63 61 6e 6e 6f 74 20 73 61 76 65 20 61 |ou.cannot save a| 00000190 6e 79 20 66 69 6c 65 73 20 77 69 74 68 20 74 68 |ny files with th| 000001a0 69 73 20 64 65 6d 6f 20 76 65 72 73 69 6f 6e 20 |is demo version | 000001b0 61 6e 64 20 63 61 6e 20 6f 6e 6c 79 20 75 73 65 |and can only use| 000001c0 20 74 68 65 20 73 75 70 70 6c 69 65 64 0a 64 61 | the supplied.da| 000001d0 74 61 66 69 6c 65 73 2e 0a 0a 4d 61 63 68 69 6e |tafiles...Machin| 000001e0 65 20 61 6e 64 20 6f 70 65 72 61 74 69 6e 67 20 |e and operating | 000001f0 73 79 73 74 65 6d 20 72 65 71 75 69 72 65 6d 65 |system requireme| 00000200 6e 74 73 3a 20 41 6e 79 20 41 63 6f 72 6e 20 63 |nts: Any Acorn c| 00000210 6f 6d 70 75 74 65 72 73 20 75 73 69 6e 67 20 52 |omputers using R| 00000220 49 53 43 2d 4f 53 0a 6f 70 65 72 61 74 69 6e 67 |ISC-OS.operating| 00000230 20 73 79 73 74 65 6d 73 3a 20 33 2e 58 58 2c 20 | systems: 3.XX, | 00000240 69 6e 63 6c 75 64 69 6e 67 20 6e 65 74 77 6f 72 |including networ| 00000250 6b 73 20 61 6e 64 20 53 74 72 6f 6e 67 41 52 4d |ks and StrongARM| 00000260 2e 0a 0a 43 6f 70 79 72 69 67 68 74 20 61 6e 64 |...Copyright and| 00000270 20 63 6f 70 79 69 6e 67 3a 20 0a 54 68 69 73 20 | copying: .This | 00000280 70 72 6f 67 72 61 6d 20 72 65 6d 61 69 6e 73 20 |program remains | 00000290 74 68 65 20 63 6f 70 79 72 69 67 68 74 20 6f 66 |the copyright of| 000002a0 20 27 46 6f 72 74 72 61 6e 20 46 72 69 65 6e 64 | 'Fortran Friend| 000002b0 73 27 3b 20 74 68 69 73 20 64 65 6d 6f 20 76 65 |s'; this demo ve| 000002c0 72 73 69 6f 6e 0a 69 73 20 67 69 76 65 6e 20 74 |rsion.is given t| 000002d0 6f 20 79 6f 75 20 6f 6e 20 74 68 65 20 75 6e 64 |o you on the und| 000002e0 65 72 73 74 61 6e 64 69 6e 67 20 74 68 61 74 20 |erstanding that | 000002f0 69 66 20 79 6f 75 20 67 69 76 65 20 61 20 63 6f |if you give a co| 00000300 70 79 20 74 6f 20 61 6e 79 6f 6e 65 20 65 6c 73 |py to anyone els| 00000310 65 0a 79 6f 75 20 77 69 6c 6c 20 63 6f 70 79 20 |e.you will copy | 00000320 61 6c 6c 20 74 68 65 20 66 69 6c 65 73 2c 20 75 |all the files, u| 00000330 6e 63 68 61 6e 67 65 64 2c 20 69 6e 63 6c 75 64 |nchanged, includ| 00000340 69 6e 67 20 74 68 69 73 20 6f 6e 65 2e 0a 0a 54 |ing this one...T| 00000350 6f 20 67 65 74 20 74 68 65 20 46 75 6c 6c 20 56 |o get the Full V| 00000360 65 72 73 69 6f 6e 3a 0a 0a 20 53 65 6e 64 20 61 |ersion:.. Send a| 00000370 20 63 68 65 71 75 65 20 66 6f 72 20 a3 32 30 20 | cheque for .20 | 00000380 70 61 79 61 62 6c 65 20 74 6f 20 27 46 6f 72 74 |payable to 'Fort| 00000390 72 61 6e 20 46 72 69 65 6e 64 73 27 20 61 74 20 |ran Friends' at | 000003a0 74 68 65 20 61 64 64 72 65 73 73 20 61 62 6f 76 |the address abov| 000003b0 65 2e 20 0a 0a 20 20 57 69 74 68 20 74 68 65 20 |e. .. With the | 000003c0 66 75 6c 6c 20 76 65 72 73 69 6f 6e 20 79 6f 75 |full version you| 000003d0 20 63 61 6e 3a 0a 0a 20 20 31 2e 20 53 61 76 65 | can:.. 1. Save| 000003e0 20 64 69 61 67 72 61 6d 73 20 61 73 20 27 44 72 | diagrams as 'Dr| 000003f0 61 77 66 69 6c 65 73 27 20 6f 72 20 74 6f 20 21 |awfiles' or to !| 00000400 44 72 61 77 20 66 6f 72 20 70 72 69 6e 74 69 6e |Draw for printin| 00000410 67 20 61 6e 64 20 63 6f 6d 62 69 6e 69 6e 67 0a |g and combining.| 00000420 20 20 20 20 20 77 69 74 68 20 6f 74 68 65 72 73 | with others| 00000430 2e 0a 20 20 32 2e 20 55 73 65 20 6d 6f 72 65 20 |.. 2. Use more | 00000440 64 61 74 61 66 69 6c 65 73 3a 20 31 34 30 20 61 |datafiles: 140 a| 00000450 72 65 20 69 6e 63 6c 75 64 65 64 20 69 6e 20 74 |re included in t| 00000460 68 65 20 64 69 73 74 72 69 62 75 74 69 6f 6e 2e |he distribution.| 00000470 0a 20 20 33 2e 20 55 73 65 20 79 6f 75 72 20 6f |. 3. Use your o| 00000480 77 6e 20 6e 65 77 20 64 61 74 61 66 69 6c 65 73 |wn new datafiles| 00000490 2e 0a 20 20 34 2e 20 52 65 61 64 20 6d 6f 72 65 |.. 4. Read more| 000004a0 20 64 6f 63 75 6d 65 6e 74 61 69 6f 6e 20 28 73 | documentaion (s| 000004b0 65 65 20 63 6f 6e 74 65 6e 74 73 20 6f 66 20 66 |ee contents of f| 000004c0 75 6c 6c 20 76 65 72 73 69 6f 6e 20 64 69 72 65 |ull version dire| 000004d0 63 74 6f 72 79 20 44 6f 63 73 0a 20 20 20 20 20 |ctory Docs. | 000004e0 62 65 6c 6f 77 29 0a 20 20 35 2e 20 53 65 6e 64 |below). 5. Send| 000004f0 20 75 73 20 73 75 67 67 65 73 74 69 6f 6e 73 20 | us suggestions | 00000500 66 6f 72 20 69 6d 70 72 6f 76 65 6d 65 6e 74 73 |for improvements| 00000510 20 61 6e 64 20 72 65 70 6f 72 74 20 70 72 6f 62 | and report prob| 00000520 6c 65 6d 73 20 77 68 69 63 68 20 77 65 20 77 69 |lems which we wi| 00000530 6c 6c 0a 20 20 20 20 20 20 74 72 79 20 74 6f 20 |ll. try to | 00000540 63 6f 72 72 65 63 74 2e 0a 0a 2d 2d 2d 2d 2d 2d |correct...------| 00000550 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| * 00000580 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 20 |--------------. | 00000590 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000005a0 20 20 20 20 20 43 6f 6e 74 65 6e 74 73 20 6f 66 | Contents of| 000005b0 20 74 68 65 20 21 50 6f 6c 79 44 72 61 77 20 44 | the !PolyDraw D| 000005c0 65 6d 6f 20 44 69 73 63 0a 20 20 20 20 20 20 20 |emo Disc. | 000005d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000005e0 0a 54 6f 70 20 6c 65 76 65 6c 20 64 69 72 65 63 |.Top level direc| 000005f0 74 6f 72 79 0a 0a 20 20 21 50 6f 6c 79 44 72 61 |tory.. !PolyDra| 00000600 77 20 64 65 6d 6f 6e 73 74 72 61 74 69 6f 6e 20 |w demonstration | 00000610 61 70 70 6c 69 63 61 74 69 6f 6e 0a 20 20 50 72 |application. Pr| 00000620 6f 64 75 63 74 73 20 2d 20 73 6f 66 74 77 61 72 |oducts - softwar| 00000630 65 20 61 76 61 69 6c 61 62 6c 65 20 66 72 6f 6d |e available from| 00000640 20 46 6f 72 74 72 61 6e 20 46 72 69 65 6e 64 73 | Fortran Friends| 00000650 0a 20 20 52 65 61 64 4d 65 20 28 54 68 69 73 20 |. ReadMe (This | 00000660 66 69 6c 65 29 0a 0a 20 20 57 69 74 68 69 6e 20 |file).. Within | 00000670 74 68 65 20 21 50 6f 6c 79 44 72 61 77 20 61 70 |the !PolyDraw ap| 00000680 70 6c 69 63 61 74 69 6f 6e 2c 20 69 6e 20 61 64 |plication, in ad| 00000690 64 69 74 69 6f 6e 20 74 6f 20 74 68 65 20 75 73 |dition to the us| 000006a0 75 61 6c 20 66 69 6c 65 73 2c 20 0a 20 20 20 74 |ual files, . t| 000006b0 68 65 72 65 20 61 72 65 20 74 68 65 20 66 6f 6c |here are the fol| 000006c0 6c 6f 77 69 6e 67 20 73 75 62 2d 64 69 72 65 63 |lowing sub-direc| 000006d0 74 6f 72 69 65 73 3a 0a 20 20 20 27 44 61 74 58 |tories:. 'DatX| 000006e0 27 20 63 6f 6e 74 61 69 6e 69 6e 67 20 74 68 65 |' containing the| 000006f0 20 32 30 20 65 78 61 6d 70 6c 65 20 64 61 74 61 | 20 example data| 00000700 20 66 69 6c 65 73 20 61 63 63 65 70 74 61 62 6c | files acceptabl| 00000710 65 20 74 6f 20 74 68 69 73 0a 20 20 20 20 20 20 |e to this. | 00000720 20 20 20 20 64 65 6d 6f 6e 73 74 72 61 69 6f 6e | demonstraion| 00000730 20 76 65 72 73 69 6f 6e 0a 20 20 20 27 44 6f 63 | version. 'Doc| 00000740 73 27 20 77 69 74 68 20 74 77 6f 20 65 78 61 6d |s' with two exam| 00000750 70 6c 65 73 20 61 6e 64 20 61 20 27 47 6c 6f 73 |ples and a 'Glos| 00000760 73 61 72 79 27 20 6f 66 20 74 65 72 6d 73 0a 20 |sary' of terms. | 00000770 20 20 27 50 6f 6c 79 4c 69 73 74 73 27 20 77 69 | 'PolyLists' wi| 00000780 74 68 20 74 68 65 20 6f 6e 6c 79 20 61 63 63 65 |th the only acce| 00000790 70 74 61 62 6c 65 20 69 6e 64 65 78 20 6f 66 20 |ptable index of | 000007a0 70 6f 6c 79 68 65 64 72 61 0a 20 20 20 27 52 65 |polyhedra. 'Re| 000007b0 73 6f 75 72 63 65 73 27 20 77 69 74 68 20 66 69 |sources' with fi| 000007c0 6c 65 73 20 75 73 65 64 20 62 79 20 74 68 65 20 |les used by the | 000007d0 70 72 6f 67 72 61 6d 0a 20 20 20 20 20 20 20 0a |program. .| 000007e0 54 68 65 20 72 65 73 74 20 6f 66 20 74 68 69 73 |The rest of this| 000007f0 20 66 69 6c 65 20 69 73 20 74 68 65 20 27 52 65 | file is the 'Re| 00000800 61 64 4d 65 27 20 66 72 6f 6d 20 74 68 65 20 66 |adMe' from the f| 00000810 75 6c 6c 20 76 65 72 73 69 6f 6e 2e 0a 0a 2a 2a |ull version...**| 00000820 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************| * 00000860 2a 2a 2a 2a 2a 2a 2a 2a 0a 20 20 20 20 20 20 20 |********. | 00000870 20 20 20 52 65 61 64 4d 65 20 66 6f 72 20 20 21 | ReadMe for !| 00000880 50 6f 6c 79 44 72 61 77 20 0a 20 20 20 20 20 20 |PolyDraw . | 00000890 20 20 20 20 20 75 70 64 61 74 65 64 20 32 35 20 | updated 25 | 000008a0 41 75 67 20 31 39 39 37 0a 0a 49 6e 74 72 6f 64 |Aug 1997..Introd| 000008b0 75 63 74 69 6f 6e 0a 20 21 50 6f 6c 79 44 72 61 |uction. !PolyDra| 000008c0 77 20 69 73 20 61 6e 20 69 6e 74 65 72 61 63 74 |w is an interact| 000008d0 69 76 65 20 70 72 6f 67 72 61 6d 20 77 68 69 63 |ive program whic| 000008e0 68 20 64 69 73 70 6c 61 79 73 20 61 20 70 6f 6c |h displays a pol| 000008f0 79 68 65 64 72 6f 6e 0a 69 6e 20 74 77 6f 20 66 |yhedron.in two f| 00000900 6f 72 6d 73 2c 20 61 73 20 61 20 33 44 20 73 6f |orms, as a 3D so| 00000910 6c 69 64 20 61 6e 64 20 61 73 20 61 20 70 6c 61 |lid and as a pla| 00000920 6e 61 72 20 6e 65 74 2c 20 66 72 6f 6d 20 70 72 |nar net, from pr| 00000930 65 73 74 6f 72 65 64 20 64 61 74 61 20 66 69 6c |estored data fil| 00000940 65 73 2e 0a 49 74 20 69 73 20 77 72 69 74 74 65 |es..It is writte| 00000950 6e 20 74 68 65 20 46 6f 72 74 72 61 6e 20 70 72 |n the Fortran pr| 00000960 6f 67 72 61 6d 6d 69 6e 67 20 6c 61 6e 67 75 61 |ogramming langua| 00000970 67 65 20 62 79 3a 0a 0a 20 27 46 6f 72 74 72 61 |ge by:.. 'Fortra| 00000980 6e 20 46 72 69 65 6e 64 73 27 2c 20 50 2e 4f 2e |n Friends', P.O.| 00000990 42 6f 78 20 36 34 2c 20 44 69 64 63 6f 74 2c 20 |Box 64, Didcot, | 000009a0 4f 78 6f 6e 20 4f 58 31 31 20 30 54 48 0a 0a 20 |Oxon OX11 0TH.. | 000009b0 20 20 74 65 6c 3a 20 28 30 31 32 33 35 29 20 38 | tel: (01235) 8| 000009c0 33 34 33 35 37 0a 0a 4d 61 63 68 69 6e 65 20 61 |34357..Machine a| 000009d0 6e 64 20 6f 70 65 72 61 74 69 6e 67 20 73 79 73 |nd operating sys| 000009e0 74 65 6d 20 72 65 71 75 69 72 65 6d 65 6e 74 73 |tem requirements| 000009f0 3a 20 0a 0a 41 6e 79 20 41 63 6f 72 6e 20 63 6f |: ..Any Acorn co| 00000a00 6d 70 75 74 65 72 73 20 75 73 69 6e 67 20 52 49 |mputers using RI| 00000a10 53 43 2d 4f 53 20 6f 70 65 72 61 74 69 6e 67 20 |SC-OS operating | 00000a20 73 79 73 74 65 6d 73 20 33 2e 58 58 2c 20 69 6e |systems 3.XX, in| 00000a30 63 6c 75 64 69 6e 67 20 6e 65 74 77 6f 72 6b 73 |cluding networks| 00000a40 0a 61 6e 64 20 53 74 72 6f 6e 67 41 52 4d 2e 0a |.and StrongARM..| 00000a50 0a 43 6f 70 79 72 69 67 68 74 20 61 6e 64 20 63 |.Copyright and c| 00000a60 6f 70 79 69 6e 67 3a 0a 20 0a 46 75 72 74 68 65 |opying:. .Furthe| 00000a70 72 20 64 65 74 61 69 6c 73 20 63 61 6e 20 62 65 |r details can be| 00000a80 20 66 6f 75 6e 64 20 69 6e 20 74 68 65 20 66 69 | found in the fi| 00000a90 6c 65 20 44 6f 63 73 2e 43 6f 70 79 52 69 67 68 |le Docs.CopyRigh| 00000aa0 74 2e 0a 54 68 69 73 20 70 72 6f 67 72 61 6d 20 |t..This program | 00000ab0 72 65 6d 61 69 6e 73 20 74 68 65 20 63 6f 70 79 |remains the copy| 00000ac0 72 69 67 68 74 20 6f 66 20 27 46 6f 72 74 72 61 |right of 'Fortra| 00000ad0 6e 20 46 72 69 65 6e 64 73 27 3a 20 69 74 20 69 |n Friends': it i| 00000ae0 73 20 6c 69 63 65 6e 73 65 64 20 74 6f 0a 79 6f |s licensed to.yo| 00000af0 75 20 66 6f 72 20 73 69 6e 67 6c 65 20 75 73 65 |u for single use| 00000b00 20 6f 6e 6c 79 3b 20 79 6f 75 20 6d 61 79 20 63 | only; you may c| 00000b10 6f 70 79 20 69 74 20 74 6f 20 61 20 62 61 63 6b |opy it to a back| 00000b20 75 70 20 66 6c 6f 70 70 79 20 64 69 73 63 20 6f |up floppy disc o| 00000b30 72 20 74 6f 20 79 6f 75 72 0a 6f 77 6e 20 68 61 |r to your.own ha| 00000b40 72 64 20 64 69 73 6b 20 62 75 74 20 67 69 76 69 |rd disk but givi| 00000b50 6e 67 20 63 6f 70 69 65 73 20 74 6f 20 6f 74 68 |ng copies to oth| 00000b60 65 72 73 20 69 73 20 69 6c 6c 65 67 61 6c 2e 20 |ers is illegal. | 00000b70 20 20 59 6f 75 72 20 72 65 67 69 73 74 72 61 74 | Your registrat| 00000b80 69 6f 6e 0a 6e 75 6d 62 65 72 20 69 73 20 75 6e |ion.number is un| 00000b90 69 71 75 65 3b 20 61 6e 79 20 69 6c 6c 65 67 61 |ique; any illega| 00000ba0 6c 20 63 6f 70 69 65 73 20 66 6f 75 6e 64 20 77 |l copies found w| 00000bb0 69 6c 6c 20 62 65 20 72 65 70 6f 72 74 65 64 20 |ill be reported | 00000bc0 74 6f 20 74 68 65 0a 27 46 65 64 65 72 61 74 69 |to the.'Federati| 00000bd0 6f 6e 20 41 67 61 69 6e 73 74 20 53 6f 66 74 77 |on Against Softw| 00000be0 61 72 65 20 54 68 65 66 74 27 20 61 6e 64 20 79 |are Theft' and y| 00000bf0 6f 75 20 77 69 6c 6c 20 62 65 20 6c 69 61 62 6c |ou will be liabl| 00000c00 65 20 66 6f 72 20 70 72 6f 73 65 63 75 74 69 6f |e for prosecutio| 00000c10 6e 2e 20 0a 0a 47 65 74 74 69 6e 67 20 53 74 61 |n. ..Getting Sta| 00000c20 72 74 65 64 3a 0a 0a 54 68 65 73 65 20 69 6e 73 |rted:..These ins| 00000c30 74 72 75 63 74 69 6f 6e 73 20 61 73 73 75 6d 65 |tructions assume| 00000c40 20 73 6f 6d 65 20 6b 6e 6f 77 6c 65 64 67 65 20 | some knowledge | 00000c50 6f 66 20 68 6f 77 20 74 6f 20 75 73 65 20 61 6e |of how to use an| 00000c60 20 41 63 6f 72 6e 20 63 6f 6d 70 75 74 65 72 2e | Acorn computer.| 00000c70 20 0a 49 66 20 79 6f 75 20 61 72 65 20 61 20 6e | .If you are a n| 00000c80 65 77 20 75 73 65 72 2c 20 6d 6f 72 65 20 64 65 |ew user, more de| 00000c90 74 61 69 6c 65 64 20 69 6e 73 74 72 75 63 74 69 |tailed instructi| 00000ca0 6f 6e 73 20 6f 6e 20 68 6f 77 20 74 6f 20 63 6f |ons on how to co| 00000cb0 70 79 20 66 69 6c 65 73 2c 20 75 73 65 0a 74 68 |py files, use.th| 00000cc0 65 20 77 69 6e 64 6f 77 73 20 61 6e 64 20 74 68 |e windows and th| 00000cd0 65 20 6d 6f 75 73 65 20 63 61 6e 20 62 65 20 66 |e mouse can be f| 00000ce0 6f 75 6e 64 20 69 6e 20 74 68 65 20 27 55 73 65 |ound in the 'Use| 00000cf0 72 20 47 75 69 64 65 27 20 6d 61 6e 75 61 6c 20 |r Guide' manual | 00000d00 66 6f 72 20 79 6f 75 72 0a 63 6f 6d 70 75 74 65 |for your.compute| 00000d10 72 20 73 79 73 74 65 6d 2e 20 21 50 6f 6c 79 44 |r system. !PolyD| 00000d20 72 61 77 20 69 73 20 61 20 52 49 53 43 2d 4f 53 |raw is a RISC-OS| 00000d30 20 63 6f 6d 70 6c 69 61 6e 74 20 70 72 6f 67 72 | compliant progr| 00000d40 61 6d 20 77 68 69 63 68 20 72 75 6e 73 20 69 6e |am which runs in| 00000d50 20 74 68 65 0a 41 63 6f 72 6e 20 44 65 73 6b 74 | the.Acorn Deskt| 00000d60 6f 70 20 61 6e 64 20 74 72 69 65 73 20 74 6f 20 |op and tries to | 00000d70 63 6f 6e 66 6f 72 6d 20 74 6f 20 74 68 65 20 6f |conform to the o| 00000d80 70 65 72 61 74 69 6e 67 20 63 6f 6e 76 65 6e 74 |perating convent| 00000d90 69 6f 6e 73 20 69 6e 20 74 68 65 20 41 63 6f 72 |ions in the Acor| 00000da0 6e 0a 53 74 79 6c 65 20 67 75 69 64 65 3b 20 69 |n.Style guide; i| 00000db0 74 20 73 75 70 70 6f 72 74 73 20 41 63 6f 72 6e |t supports Acorn| 00000dc0 20 69 6e 74 65 72 61 63 74 69 76 65 20 68 65 6c | interactive hel| 00000dd0 70 2e 0a 0a 46 6f 72 74 72 61 6e 20 46 72 69 65 |p...Fortran Frie| 00000de0 6e 64 73 20 77 65 6c 63 6f 6d 65 20 63 6f 6d 6d |nds welcome comm| 00000df0 65 6e 74 73 20 61 6e 64 20 72 65 71 75 65 73 74 |ents and request| 00000e00 73 20 66 6f 72 20 6e 65 77 20 66 65 61 74 75 72 |s for new featur| 00000e10 65 73 20 66 6f 72 20 66 75 74 75 72 65 0a 76 65 |es for future.ve| 00000e20 72 73 69 6f 6e 73 20 6f 66 20 74 68 69 73 20 70 |rsions of this p| 00000e30 72 6f 67 72 61 6d 2e 20 0a 0a 2d 2d 2d 2d 2d 2d |rogram. ..------| 00000e40 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| * 00000e70 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 20 |--------------. | 00000e80 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000e90 20 20 20 20 20 43 6f 6e 74 65 6e 74 73 20 6f 66 | Contents of| 00000ea0 20 74 68 65 20 21 50 6f 6c 79 44 72 61 77 20 44 | the !PolyDraw D| 00000eb0 69 73 63 0a 0a 54 68 69 73 20 73 65 63 74 69 6f |isc..This sectio| 00000ec0 6e 20 69 73 20 66 6f 72 20 72 65 66 65 72 65 6e |n is for referen| 00000ed0 63 65 20 6f 6e 6c 79 2c 20 79 6f 75 20 6d 61 79 |ce only, you may| 00000ee0 20 6e 65 76 65 72 20 6e 65 65 64 20 74 6f 20 75 | never need to u| 00000ef0 73 65 20 69 74 20 69 66 20 79 6f 75 20 6a 75 73 |se it if you jus| 00000f00 74 0a 77 61 6e 74 20 74 6f 20 75 73 65 20 74 68 |t.want to use th| 00000f10 65 20 73 75 70 70 6c 69 65 64 20 64 61 74 61 20 |e supplied data | 00000f20 66 69 6c 65 73 2c 20 70 6c 6f 74 20 74 68 65 6d |files, plot them| 00000f30 20 69 6e 20 76 61 72 69 6f 75 73 20 77 61 79 73 | in various ways| 00000f40 20 61 6e 64 20 73 61 76 65 20 74 68 65 0a 64 69 | and save the.di| 00000f50 61 67 72 61 6d 73 20 61 73 20 44 72 61 77 20 66 |agrams as Draw f| 00000f60 69 6c 65 73 2e 20 41 6c 6c 20 44 72 61 77 20 66 |iles. All Draw f| 00000f70 69 6c 65 73 20 6f 6e 20 74 68 65 20 64 69 73 74 |iles on the dist| 00000f80 72 69 62 75 74 69 6f 6e 20 64 69 73 63 20 68 61 |ribution disc ha| 00000f90 76 65 20 62 65 65 6e 0a 63 6f 6d 70 72 65 73 73 |ve been.compress| 00000fa0 65 64 20 75 73 69 6e 67 20 74 68 65 20 73 74 61 |ed using the sta| 00000fb0 6e 64 61 72 64 20 27 53 71 75 61 73 68 27 20 70 |ndard 'Squash' p| 00000fc0 72 6f 67 72 61 6d 2e 0a 0a 54 6f 70 20 6c 65 76 |rogram...Top lev| 00000fd0 65 6c 20 64 69 72 65 63 74 6f 72 79 0a 0a 20 20 |el directory.. | 00000fe0 21 50 6f 6c 79 44 72 61 77 20 61 70 70 6c 69 63 |!PolyDraw applic| 00000ff0 61 74 69 6f 6e 0a 20 20 43 61 6c 65 6e 64 39 38 |ation. Calend98| 00001000 20 2d 20 61 20 44 72 61 77 20 66 69 6c 65 20 6f | - a Draw file o| 00001010 66 20 61 20 64 6f 64 65 63 61 68 65 64 72 6f 6e |f a dodecahedron| 00001020 20 77 69 74 68 20 61 20 63 61 6c 65 6e 64 61 72 | with a calendar| 00001030 20 66 6f 72 20 31 39 39 38 0a 20 20 50 72 6f 64 | for 1998. Prod| 00001040 75 63 74 73 20 2d 20 73 6f 66 74 77 61 72 65 20 |ucts - software | 00001050 61 76 61 69 6c 61 62 6c 65 20 66 72 6f 6d 20 46 |available from F| 00001060 6f 72 74 72 61 6e 20 46 72 69 65 6e 64 73 0a 20 |ortran Friends. | 00001070 20 52 65 61 64 4d 65 20 28 54 68 69 73 20 66 69 | ReadMe (This fi| 00001080 6c 65 29 0a 0a 53 6b 69 70 20 74 6f 20 74 68 65 |le)..Skip to the| 00001090 20 73 65 63 74 69 6f 6e 20 68 65 61 64 65 64 20 | section headed | 000010a0 27 49 6e 73 74 61 6c 6c 61 74 69 6f 6e 27 20 69 |'Installation' i| 000010b0 66 20 74 68 69 73 20 69 73 20 74 68 65 20 66 69 |f this is the fi| 000010c0 72 73 74 20 74 69 6d 65 20 79 6f 75 20 68 61 76 |rst time you hav| 000010d0 65 20 0a 6c 6f 6f 6b 65 64 20 61 74 20 74 68 69 |e .looked at thi| 000010e0 73 20 66 69 6c 65 2c 20 61 6e 64 20 79 6f 75 20 |s file, and you | 000010f0 61 72 65 20 6e 6f 74 20 69 6e 74 65 72 65 73 74 |are not interest| 00001100 65 64 20 69 6e 20 74 65 63 68 6e 69 63 61 6c 69 |ed in technicali| 00001110 74 69 65 73 2e 0a 0a 20 20 20 57 69 74 68 69 6e |ties... Within| 00001120 20 74 68 65 20 21 50 6f 6c 79 44 72 61 77 20 61 | the !PolyDraw a| 00001130 70 70 6c 69 63 61 74 69 6f 6e 2c 20 69 6e 20 61 |pplication, in a| 00001140 64 64 69 74 69 6f 6e 20 74 6f 20 74 68 65 20 75 |ddition to the u| 00001150 73 75 61 6c 20 66 69 6c 65 73 2c 20 0a 20 20 20 |sual files, . | 00001160 74 68 65 72 65 20 61 72 65 20 73 65 76 65 72 61 |there are severa| 00001170 6c 20 64 69 72 65 63 74 6f 72 69 65 73 2c 20 28 |l directories, (| 00001180 6c 69 73 74 65 64 20 62 65 6c 6f 77 20 69 6e 20 |listed below in | 00001190 61 6c 70 68 61 62 65 74 69 63 61 6c 20 6f 72 64 |alphabetical ord| 000011a0 65 72 20 6f 66 0a 20 20 20 64 69 72 65 63 74 6f |er of. directo| 000011b0 72 79 20 6e 61 6d 65 29 3a 0a 0a 20 20 44 69 72 |ry name):.. Dir| 000011c0 65 63 74 6f 72 69 65 73 20 44 61 74 2a 0a 20 20 |ectories Dat*. | 000011d0 20 54 68 65 73 65 20 63 6f 6e 74 61 69 6e 20 66 | These contain f| 000011e0 69 6c 65 73 20 6f 66 20 70 6f 6c 79 68 65 64 72 |iles of polyhedr| 000011f0 6f 6e 20 64 61 74 61 20 20 28 73 65 65 20 44 6f |on data (see Do| 00001200 63 73 2e 44 61 74 61 44 69 72 73 20 66 6f 72 20 |cs.DataDirs for | 00001210 64 65 74 61 69 6c 73 29 0a 0a 20 20 44 69 72 65 |details).. Dire| 00001220 63 74 6f 72 79 20 27 44 6f 63 73 27 20 63 6f 6e |ctory 'Docs' con| 00001230 74 61 69 6e 73 3a 0a 0a 20 20 20 54 65 78 74 20 |tains:.. Text | 00001240 66 69 6c 65 73 0a 20 20 20 20 20 42 6f 6f 4b 69 |files. BooKi| 00001250 74 73 20 20 20 20 2d 20 73 75 67 67 65 73 74 65 |ts - suggeste| 00001260 64 20 72 65 61 64 69 6e 67 2c 20 61 6e 64 20 73 |d reading, and s| 00001270 75 70 70 6c 69 65 72 73 20 6f 66 20 6d 6f 64 65 |uppliers of mode| 00001280 6c 20 6b 69 74 73 0a 20 20 20 20 20 43 6f 70 79 |l kits. Copy| 00001290 52 69 67 68 74 20 20 2d 20 61 20 73 74 61 74 65 |Right - a state| 000012a0 6d 65 6e 74 20 6f 66 20 27 46 6f 72 74 72 61 6e |ment of 'Fortran| 000012b0 20 46 72 69 65 6e 64 73 27 20 63 6f 70 79 72 69 | Friends' copyri| 000012c0 67 68 74 0a 20 20 20 20 20 44 61 74 61 44 69 72 |ght. DataDir| 000012d0 73 20 20 20 2d 20 61 20 64 65 73 63 72 69 70 74 |s - a descript| 000012e0 69 6f 6e 20 6f 66 20 74 68 65 20 63 6f 6e 74 65 |ion of the conte| 000012f0 6e 74 73 20 6f 66 20 74 68 65 20 44 61 74 61 20 |nts of the Data | 00001300 64 69 72 65 63 74 6f 72 69 65 73 0a 20 20 20 20 |directories. | 00001310 20 46 61 75 6c 74 52 65 70 20 20 20 2d 20 61 20 | FaultRep - a | 00001320 66 6f 72 6d 20 66 6f 72 20 79 6f 75 20 74 6f 20 |form for you to | 00001330 72 65 74 75 72 6e 20 69 66 20 79 6f 75 20 66 69 |return if you fi| 00001340 6e 64 20 61 6e 79 20 70 72 6f 62 6c 65 6d 73 0a |nd any problems.| 00001350 20 20 20 20 20 46 6f 72 6d 44 61 74 61 20 20 20 | FormData | 00001360 2d 20 61 20 64 65 66 69 6e 69 74 69 6f 6e 20 6f |- a definition o| 00001370 66 20 74 68 65 20 66 6f 72 6d 61 74 20 6f 66 20 |f the format of | 00001380 74 68 65 20 64 61 74 61 20 66 69 6c 65 73 0a 20 |the data files. | 00001390 20 20 20 20 46 6f 72 6d 4f 70 74 73 20 20 20 2d | FormOpts -| 000013a0 20 61 20 64 65 66 69 6e 69 74 69 6f 6e 20 6f 66 | a definition of| 000013b0 20 66 6f 72 6d 61 74 20 6f 66 20 74 68 65 20 43 | format of the C| 000013c0 68 6f 69 63 65 73 20 66 69 6c 65 20 69 6e 20 52 |hoices file in R| 000013d0 65 73 6f 75 72 63 65 73 0a 20 20 20 20 20 46 6f |esources. Fo| 000013e0 72 6d 50 6c 69 73 74 20 20 2d 20 61 20 64 65 66 |rmPlist - a def| 000013f0 69 6e 69 74 69 6f 6e 20 6f 66 20 66 6f 72 6d 61 |inition of forma| 00001400 74 20 6f 66 20 74 68 65 20 50 6f 6c 79 6c 69 73 |t of the Polylis| 00001410 74 20 66 69 6c 65 20 69 6e 20 50 6f 6c 79 4c 69 |t file in PolyLi| 00001420 73 74 73 0a 20 20 20 20 20 46 6f 72 6d 54 69 74 |sts. FormTit| 00001430 6c 65 20 20 2d 20 61 20 64 65 66 69 6e 69 74 69 |le - a definiti| 00001440 6f 6e 20 6f 66 20 66 6f 72 6d 61 74 20 6f 66 20 |on of format of | 00001450 74 68 65 20 54 69 74 6c 65 73 20 66 69 6c 65 20 |the Titles file | 00001460 69 6e 20 50 6f 6c 79 4c 69 73 74 73 0a 20 20 20 |in PolyLists. | 00001470 20 20 47 6c 6f 73 73 61 72 79 20 20 20 2d 20 61 | Glossary - a| 00001480 20 74 65 78 74 20 66 69 6c 65 20 64 65 66 69 6e | text file defin| 00001490 69 6e 67 20 74 65 72 6d 73 20 61 73 73 6f 63 69 |ing terms associ| 000014a0 61 74 65 64 20 77 69 74 68 20 70 6f 6c 79 68 65 |ated with polyhe| 000014b0 64 72 61 0a 20 20 20 20 20 4e 65 77 4f 6e 65 73 |dra. NewOnes| 000014c0 20 20 20 20 2d 20 61 64 76 69 63 65 20 6f 6e 20 | - advice on | 000014d0 68 6f 77 20 74 6f 20 61 64 64 20 61 20 6e 65 77 |how to add a new| 000014e0 20 70 6f 6c 79 68 65 64 72 6f 6e 20 6f 66 20 79 | polyhedron of y| 000014f0 6f 75 72 20 6f 77 6e 2e 0a 20 20 20 20 20 56 65 |our own.. Ve| 00001500 72 73 69 6f 6e 73 20 20 20 2d 20 72 65 63 6f 72 |rsions - recor| 00001510 64 20 6f 66 20 74 68 65 20 64 69 66 66 65 72 65 |d of the differe| 00001520 6e 63 65 73 20 62 65 74 77 65 65 6e 20 76 65 72 |nces between ver| 00001530 73 69 6f 6e 73 20 6f 66 20 21 50 6f 6c 79 44 72 |sions of !PolyDr| 00001540 61 77 0a 20 20 20 20 20 57 69 73 68 4c 69 73 74 |aw. WishList| 00001550 20 20 20 2d 20 63 75 72 72 65 6e 74 20 70 6c 61 | - current pla| 00001560 6e 6e 65 64 20 65 6e 68 61 6e 63 65 6d 65 6e 74 |nned enhancement| 00001570 73 20 66 6f 72 20 21 50 6f 6c 79 44 72 61 77 0a |s for !PolyDraw.| 00001580 0a 20 20 20 20 44 72 61 77 20 66 69 6c 65 73 0a |. Draw files.| 00001590 20 20 20 20 20 44 65 66 6e 20 20 20 20 20 20 2d | Defn -| 000015a0 20 61 20 44 72 61 77 20 66 69 6c 65 20 77 69 74 | a Draw file wit| 000015b0 68 20 61 6e 20 65 78 70 6c 61 6e 61 74 6f 72 79 |h an explanatory| 000015c0 20 64 69 61 67 72 61 6d 20 73 68 6f 77 69 6e 67 | diagram showing| 000015d0 20 73 6f 6d 65 0a 20 20 20 20 20 20 20 20 20 20 | some. | 000015e0 20 20 20 20 20 20 20 20 20 20 6f 66 20 74 68 65 | of the| 000015f0 20 74 65 72 6d 73 20 75 73 65 64 20 69 6e 20 27 | terms used in '| 00001600 47 6c 6f 73 73 61 72 79 27 0a 20 20 20 20 20 44 |Glossary'. D| 00001610 72 61 77 45 78 31 20 20 20 2d 20 73 68 6f 77 73 |rawEx1 - shows| 00001620 20 74 68 65 20 72 61 6e 67 65 20 6f 66 20 64 69 | the range of di| 00001630 73 70 6c 61 79 20 66 6f 72 6d 73 20 77 68 69 63 |splay forms whic| 00001640 68 20 63 61 6e 20 62 65 20 73 61 76 65 64 20 69 |h can be saved i| 00001650 6e 74 6f 0a 20 20 20 20 20 20 20 20 20 20 20 20 |nto. | 00001660 20 20 20 20 20 20 20 20 61 20 44 72 61 77 20 66 | a Draw f| 00001670 69 6c 65 20 66 72 6f 6d 20 21 50 6f 6c 79 44 72 |ile from !PolyDr| 00001680 61 77 0a 20 20 20 20 20 53 74 65 72 65 6f 20 20 |aw. Stereo | 00001690 20 20 2d 20 61 6e 20 65 78 61 6d 70 6c 65 20 6f | - an example o| 000016a0 66 20 61 20 73 69 64 65 20 62 79 20 73 69 64 65 |f a side by side| 000016b0 20 73 74 65 72 65 6f 20 70 61 69 72 2c 20 0a 20 | stereo pair, . | 000016c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000016d0 20 20 77 68 69 63 68 20 63 61 6e 20 62 65 20 73 | which can be s| 000016e0 65 65 6e 20 61 73 20 33 44 20 69 66 20 79 6f 75 |een as 3D if you| 000016f0 20 63 61 6e 20 64 65 66 6f 63 75 73 20 79 6f 75 | can defocus you| 00001700 72 20 65 79 65 73 0a 20 20 20 20 20 54 6f 6f 6c |r eyes. Tool| 00001710 73 45 78 70 6c 20 2d 20 61 6e 20 65 78 70 6c 61 |sExpl - an expla| 00001720 6e 61 74 69 6f 6e 20 6f 66 20 74 68 65 20 69 63 |nation of the ic| 00001730 6f 6e 73 20 69 6e 20 74 68 65 20 74 6f 6f 6c 73 |ons in the tools| 00001740 20 70 61 6e 65 0a 0a 20 20 44 69 72 65 63 74 6f | pane.. Directo| 00001750 72 79 20 27 50 6f 6c 79 4c 69 73 74 73 27 20 63 |ry 'PolyLists' c| 00001760 6f 6e 74 61 69 6e 73 20 74 68 65 20 66 69 6c 65 |ontains the file| 00001770 73 20 77 68 69 63 68 20 6d 61 6b 65 20 79 6f 75 |s which make you| 00001780 72 20 6c 69 73 74 20 6f 66 0a 20 20 20 20 70 6f |r list of. po| 00001790 73 73 69 62 6c 65 20 70 6f 6c 79 68 65 64 72 61 |ssible polyhedra| 000017a0 20 74 6f 20 70 6c 6f 74 2e 20 45 61 63 68 20 66 | to plot. Each f| 000017b0 69 6c 65 20 68 61 73 20 74 68 65 20 72 65 66 65 |ile has the refe| 000017c0 72 65 6e 63 65 20 6e 75 6d 62 65 72 0a 20 20 20 |rence number. | 000017d0 20 6f 66 20 74 68 65 20 27 44 61 74 27 20 64 69 | of the 'Dat' di| 000017e0 72 65 63 74 6f 72 79 2c 20 74 68 65 20 66 69 6c |rectory, the fil| 000017f0 65 20 6e 61 6d 65 2c 20 74 68 65 20 70 6f 6c 79 |e name, the poly| 00001800 68 65 64 72 6f 6e 20 6e 61 6d 65 20 61 6e 64 0a |hedron name and.| 00001810 20 20 20 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 | information | 00001820 75 73 65 64 20 62 79 20 74 68 65 20 27 73 65 6c |used by the 'sel| 00001830 65 63 74 27 20 77 69 6e 64 6f 77 20 69 66 20 79 |ect' window if y| 00001840 6f 75 20 77 61 6e 74 20 74 6f 20 72 65 73 74 72 |ou want to restr| 00001850 69 63 74 0a 20 20 20 20 74 68 65 20 6e 75 6d 62 |ict. the numb| 00001860 65 72 20 6f 66 20 70 6f 73 73 69 62 6c 65 20 70 |er of possible p| 00001870 6f 6c 79 68 65 64 72 61 20 74 6f 20 70 6c 6f 74 |olyhedra to plot| 00001880 2e 0a 0a 20 20 20 20 27 50 6f 6c 79 4c 69 73 74 |... 'PolyList| 00001890 27 20 6c 69 73 74 73 20 70 6f 6c 79 68 65 64 72 |' lists polyhedr| 000018a0 61 20 73 65 70 61 72 61 74 65 64 20 69 6e 74 6f |a separated into| 000018b0 20 74 79 70 65 73 20 73 65 70 61 72 61 74 65 64 | types separated| 000018c0 20 62 79 20 68 65 61 64 69 6e 67 73 0a 20 20 20 | by headings. | 000018d0 20 27 50 6f 6c 79 4c 69 73 74 41 27 20 73 61 6d | 'PolyListA' sam| 000018e0 65 20 70 6f 6c 79 68 65 64 72 61 20 62 75 74 20 |e polyhedra but | 000018f0 6c 69 73 74 65 64 20 69 6e 20 61 6c 70 68 61 62 |listed in alphab| 00001900 65 74 69 63 61 6c 20 6f 72 64 65 72 20 6f 66 20 |etical order of | 00001910 6e 61 6d 65 0a 0a 20 20 44 69 72 65 63 74 6f 72 |name.. Director| 00001920 79 20 27 52 65 73 6f 75 72 63 65 73 27 0a 20 20 |y 'Resources'. | 00001930 20 20 49 6e 20 61 64 64 69 74 69 6f 6e 20 74 6f | In addition to| 00001940 20 74 68 65 20 75 73 75 61 6c 20 41 63 6f 72 6e | the usual Acorn| 00001950 20 66 69 6c 65 73 2c 20 4d 65 73 73 61 67 65 73 | files, Messages| 00001960 20 61 6e 64 20 54 65 6d 70 6c 61 74 65 73 2c 0a | and Templates,.| 00001970 20 20 20 20 74 68 65 72 65 20 61 72 65 20 73 65 | there are se| 00001980 76 65 72 61 6c 20 6f 74 68 65 72 20 66 69 6c 65 |veral other file| 00001990 73 2c 20 77 68 69 63 68 20 74 68 65 20 70 72 6f |s, which the pro| 000019a0 67 72 61 6d 20 6d 61 79 20 63 68 61 6e 67 65 20 |gram may change | 000019b0 66 6f 72 20 79 6f 75 2c 0a 20 20 20 20 62 75 74 |for you,. but| 000019c0 20 77 68 69 63 68 20 6d 6f 73 74 20 75 73 65 72 | which most user| 000019d0 73 20 6e 65 65 64 20 6e 6f 74 20 62 6f 74 68 65 |s need not bothe| 000019e0 72 20 77 69 74 68 2e 0a 0a 20 20 20 20 27 43 68 |r with... 'Ch| 000019f0 6f 69 63 65 73 27 20 64 65 66 69 6e 65 73 20 74 |oices' defines t| 00001a00 68 65 20 69 6e 69 74 69 61 6c 20 73 65 74 74 69 |he initial setti| 00001a10 6e 67 73 20 61 6e 64 20 66 69 6c 65 6e 61 6d 65 |ngs and filename| 00001a20 73 20 74 6f 20 62 65 20 72 65 61 64 2c 0a 20 20 |s to be read,. | 00001a30 20 20 20 20 20 20 20 20 20 20 20 20 66 6f 72 20 | for | 00001a40 65 78 61 6d 70 6c 65 20 61 73 20 74 68 65 20 69 |example as the i| 00001a50 6e 69 74 69 61 6c 20 27 50 6f 6c 79 6c 69 73 74 |nitial 'Polylist| 00001a60 27 2e 0a 20 20 20 20 27 43 6f 6c 6f 75 72 73 27 |'.. 'Colours'| 00001a70 20 64 65 66 69 6e 65 73 20 61 6c 6c 20 74 68 65 | defines all the| 00001a80 20 63 6f 6c 6f 75 72 73 20 75 73 65 64 20 69 6e | colours used in| 00001a90 69 74 69 61 6c 6c 79 2e 20 54 68 65 20 70 72 6f |itially. The pro| 00001aa0 67 72 61 6d 20 63 61 6e 0a 20 20 20 20 20 20 20 |gram can. | 00001ab0 20 20 20 20 20 20 20 63 68 61 6e 67 65 20 74 68 | change th| 00001ac0 69 73 20 66 69 6c 65 20 69 66 20 74 68 65 20 75 |is file if the u| 00001ad0 73 65 72 20 63 68 61 6e 67 65 73 20 74 68 65 20 |ser changes the | 00001ae0 63 6f 6c 6f 75 72 73 20 61 6e 64 20 74 68 65 6e |colours and then| 00001af0 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 61 |. a| 00001b00 73 6b 73 20 74 6f 20 73 61 76 65 20 74 68 65 20 |sks to save the | 00001b10 27 43 6f 6c 6f 75 72 73 27 20 66 69 6c 65 20 62 |'Colours' file b| 00001b20 65 66 6f 72 65 20 71 75 69 74 74 69 6e 67 20 74 |efore quitting t| 00001b30 68 65 20 70 72 6f 67 72 61 6d 2e 0a 20 20 20 20 |he program.. | 00001b40 27 44 65 66 43 6f 6c 73 27 20 74 68 69 73 20 69 |'DefCols' this i| 00001b50 73 20 74 68 65 20 64 65 66 61 75 6c 74 20 27 43 |s the default 'C| 00001b60 6f 6c 6f 75 72 73 27 20 66 69 6c 65 2c 20 69 6e |olours' file, in| 00001b70 69 74 69 61 6c 6c 79 20 69 74 20 69 73 20 74 68 |itially it is th| 00001b80 65 20 73 61 6d 65 0a 20 20 20 20 20 20 20 20 20 |e same. | 00001b90 20 20 20 20 20 61 73 20 27 43 6f 6c 6f 75 72 73 | as 'Colours| 00001ba0 27 2e 20 54 6f 20 72 65 73 65 74 20 61 6e 20 75 |'. To reset an u| 00001bb0 70 64 61 74 65 64 20 27 43 6f 6c 6f 75 72 73 27 |pdated 'Colours'| 00001bc0 20 66 69 6c 65 20 74 6f 20 74 68 65 0a 20 20 20 | file to the. | 00001bd0 20 20 20 20 20 20 20 20 20 20 20 6f 72 69 67 69 | origi| 00001be0 6e 61 6c 20 63 6f 6c 6f 75 72 73 2c 20 6d 61 6e |nal colours, man| 00001bf0 75 61 6c 6c 79 20 63 6f 70 79 20 27 44 65 66 43 |ually copy 'DefC| 00001c00 6f 6c 73 27 20 74 6f 20 27 43 6f 6c 6f 75 72 73 |ols' to 'Colours| 00001c10 27 2e 0a 20 20 20 20 27 52 65 67 69 73 74 65 72 |'.. 'Register| 00001c20 27 74 68 69 73 20 66 69 6c 65 20 63 6f 6e 74 61 |'this file conta| 00001c30 69 6e 73 20 79 6f 75 72 20 6e 61 6d 65 20 61 6e |ins your name an| 00001c40 64 20 72 65 67 69 73 74 72 61 74 69 6f 6e 20 69 |d registration i| 00001c50 6e 66 6f 72 6d 61 74 69 6f 6e 2e 0a 20 20 20 20 |nformation.. | 00001c60 20 20 20 20 20 20 20 20 20 20 49 74 20 6d 75 73 | It mus| 00001c70 74 20 6e 6f 74 20 62 65 20 63 68 61 6e 67 65 64 |t not be changed| 00001c80 20 62 79 20 74 68 65 20 75 73 65 72 2e 0a 20 20 | by the user.. | 00001c90 20 20 27 54 6f 6f 6c 53 70 33 44 27 73 70 72 69 | 'ToolSp3D'spri| 00001ca0 74 65 73 20 75 73 65 64 20 69 6e 20 74 68 65 20 |tes used in the | 00001cb0 74 6f 6f 6c 73 20 70 61 6e 65 20 6f 66 20 74 68 |tools pane of th| 00001cc0 65 20 33 44 20 64 69 73 70 6c 61 79 20 77 69 6e |e 3D display win| 00001cd0 64 6f 77 2e 0a 0a 20 20 44 69 72 65 63 74 6f 72 |dow... Director| 00001ce0 79 20 27 54 72 79 54 68 65 73 65 27 20 63 6f 6e |y 'TryThese' con| 00001cf0 74 61 69 6e 73 0a 0a 20 20 20 20 20 41 63 74 69 |tains.. Acti| 00001d00 76 69 74 69 65 73 20 2d 20 73 6f 6d 65 20 73 75 |vities - some su| 00001d10 67 67 65 73 74 65 64 20 61 63 74 69 76 69 74 69 |ggested activiti| 00001d20 65 73 20 66 6f 72 20 79 6f 75 20 74 6f 20 74 72 |es for you to tr| 00001d30 79 20 77 68 65 6e 20 79 6f 75 0a 20 20 20 20 20 |y when you. | 00001d40 20 20 20 20 20 20 20 20 20 20 20 20 20 67 65 74 | get| 00001d50 20 62 6f 72 65 64 20 77 69 74 68 20 6a 75 73 74 | bored with just| 00001d60 20 6c 6f 6f 6b 69 6e 67 20 61 74 20 74 68 65 20 | looking at the | 00001d70 70 6f 6c 79 68 65 64 72 61 2c 20 0a 20 20 20 20 |polyhedra, . | 00001d80 20 20 20 20 20 20 20 20 20 20 20 20 20 20 72 6f | ro| 00001d90 74 61 74 69 6e 67 20 74 68 65 6d 2c 20 61 6e 64 |tating them, and| 00001da0 20 73 61 76 69 6e 67 20 74 68 65 6d 20 61 73 20 | saving them as | 00001db0 44 72 61 77 20 66 69 6c 65 73 20 61 6e 64 20 0a |Draw files and .| 00001dc0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00001dd0 20 20 77 61 6e 74 20 74 6f 20 6b 6e 6f 77 20 61 | want to know a| 00001de0 20 62 69 74 20 6d 6f 72 65 20 61 62 6f 75 74 20 | bit more about | 00001df0 68 6f 77 20 74 68 65 79 20 61 72 65 20 72 65 6c |how they are rel| 00001e00 61 74 65 64 0a 20 20 20 20 20 20 20 20 20 20 20 |ated. | 00001e10 20 20 20 20 20 20 20 74 6f 20 6f 6e 65 20 61 6e | to one an| 00001e20 6f 74 68 65 72 2e 0a 20 20 20 20 20 41 6e 73 77 |other.. Answ| 00001e30 65 72 73 20 20 2d 20 74 68 65 20 61 6e 73 77 65 |ers - the answe| 00001e40 72 73 20 74 6f 20 74 68 65 20 71 75 65 73 74 69 |rs to the questi| 00001e50 6f 6e 73 20 69 6e 20 27 41 63 74 69 76 69 74 69 |ons in 'Activiti| 00001e60 65 73 27 0a 20 20 20 20 20 20 20 20 20 20 20 20 |es'. | 00001e70 20 20 20 20 28 54 72 79 20 6e 6f 74 20 74 6f 20 | (Try not to | 00001e80 6c 6f 6f 6b 20 61 74 20 74 68 65 73 65 20 75 6e |look at these un| 00001e90 74 69 6c 20 61 66 74 65 72 20 79 6f 75 20 68 61 |til after you ha| 00001ea0 76 65 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 |ve. | 00001eb0 20 20 20 20 74 72 69 65 64 20 74 68 65 6d 20 66 | tried them f| 00001ec0 6f 72 20 73 6f 6d 65 20 74 69 6d 65 20 79 6f 75 |or some time you| 00001ed0 72 73 65 6c 66 21 29 0a 20 20 20 20 20 53 71 75 |rself!). Squ| 00001ee0 61 73 68 65 64 20 44 72 61 77 20 66 69 6c 65 73 |ashed Draw files| 00001ef0 20 2d 20 27 53 68 65 65 74 6e 27 20 61 6e 64 20 | - 'Sheetn' and | 00001f00 27 41 6e 73 77 65 72 6e 27 20 77 68 69 63 68 20 |'Answern' which | 00001f10 61 72 65 20 70 61 72 74 20 6f 66 0a 20 20 20 20 |are part of. | 00001f20 20 74 68 65 20 27 41 63 74 69 76 69 74 69 65 73 | the 'Activities| 00001f30 27 20 61 6e 64 20 61 6e 73 77 65 72 73 20 0a 0a |' and answers ..| 00001f40 20 20 20 20 20 20 57 65 20 73 68 6f 75 6c 64 20 | We should | 00001f50 62 65 20 6d 6f 73 74 20 67 72 61 74 65 66 75 6c |be most grateful| 00001f60 20 66 6f 72 20 73 75 67 67 65 73 74 69 6f 6e 73 | for suggestions| 00001f70 20 66 6f 72 20 66 75 72 74 68 65 72 20 61 63 74 | for further act| 00001f80 69 76 69 74 69 65 73 2c 0a 20 20 20 20 20 20 6f |ivities,. o| 00001f90 72 20 63 6f 70 69 65 73 20 6f 66 20 6e 65 77 20 |r copies of new | 00001fa0 6f 6e 65 73 20 74 6f 20 70 61 73 73 20 6f 6e 20 |ones to pass on | 00001fb0 74 6f 20 6f 74 68 65 72 20 75 73 65 72 73 2e 20 |to other users. | 00001fc0 0a 0a 20 20 20 20 20 20 50 6c 65 61 73 65 20 73 |.. Please s| 00001fd0 65 6e 64 20 79 6f 75 72 73 20 74 6f 20 27 46 6f |end yours to 'Fo| 00001fe0 72 74 72 61 6e 20 46 72 69 65 6e 64 73 27 20 61 |rtran Friends' a| 00001ff0 74 20 74 68 65 20 61 64 64 72 65 73 73 20 61 62 |t the address ab| 00002000 6f 76 65 2e 0a 20 20 20 20 0a 20 2d 2d 2d 2d 2d |ove.. . -----| 00002010 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d |----------------| * 00002040 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a |---------------.| 00002050 0a 49 6e 73 74 61 6c 6c 61 74 69 6f 6e 3a 0a 0a |.Installation:..| 00002060 31 2e 20 4d 61 6b 65 20 61 20 77 6f 72 6b 69 6e |1. Make a workin| 00002070 67 20 63 6f 70 79 20 6f 6e 20 66 6c 6f 70 70 79 |g copy on floppy| 00002080 20 64 69 73 63 2e 20 53 74 6f 72 65 20 74 68 65 | disc. Store the| 00002090 20 6f 72 69 67 69 6e 61 6c 20 73 61 66 65 6c 79 | original safely| 000020a0 2c 20 69 6e 20 63 61 73 65 0a 79 6f 75 72 20 77 |, in case.your w| 000020b0 6f 72 6b 69 6e 67 20 63 6f 70 79 20 62 65 63 6f |orking copy beco| 000020c0 6d 65 73 20 64 61 6d 61 67 65 64 2e 20 59 6f 75 |mes damaged. You| 000020d0 72 20 6c 69 63 65 6e 73 65 20 61 6c 6c 6f 77 73 |r license allows| 000020e0 20 79 6f 75 20 74 6f 20 6d 61 6b 65 20 61 0a 73 | you to make a.s| 000020f0 69 6e 67 6c 65 20 63 6f 70 79 20 66 6f 72 20 79 |ingle copy for y| 00002100 6f 75 72 20 6f 77 6e 20 75 73 65 2e 20 49 66 20 |our own use. If | 00002110 74 68 65 20 64 69 73 63 20 73 75 70 70 6c 69 65 |the disc supplie| 00002120 64 20 68 61 73 20 62 65 65 6e 20 64 61 6d 61 67 |d has been damag| 00002130 65 64 20 61 6e 64 0a 77 69 6c 6c 20 6e 6f 74 20 |ed and.will not | 00002140 63 6f 70 79 2c 20 72 65 74 75 72 6e 20 69 74 20 |copy, return it | 00002150 74 6f 20 75 73 20 66 6f 72 20 61 20 66 72 65 65 |to us for a free| 00002160 20 72 65 70 6c 61 63 65 6d 65 6e 74 20 77 69 74 | replacement wit| 00002170 68 69 6e 20 33 20 6d 6f 6e 74 68 73 20 6f 66 0a |hin 3 months of.| 00002180 70 75 72 63 68 61 73 65 2e 0a 0a 55 73 65 20 74 |purchase...Use t| 00002190 68 65 20 27 77 6f 72 6b 69 6e 67 27 20 63 6f 70 |he 'working' cop| 000021a0 79 20 66 6f 72 20 74 68 65 20 72 65 73 74 20 6f |y for the rest o| 000021b0 66 20 74 68 65 20 69 6e 73 74 72 75 63 74 69 6f |f the instructio| 000021c0 6e 73 2e 20 59 6f 75 20 63 61 6e 20 72 75 6e 20 |ns. You can run | 000021d0 66 72 6f 6d 0a 74 68 65 20 66 6c 6f 70 70 79 20 |from.the floppy | 000021e0 69 66 20 79 6f 75 20 77 61 6e 74 20 74 6f 2e 0a |if you want to..| 000021f0 0a 32 2e 20 49 6e 73 74 61 6c 6c 61 74 69 6f 6e |.2. Installation| 00002200 20 6f 6e 20 68 61 72 64 20 64 69 73 63 3a 20 0a | on hard disc: .| 00002210 4d 61 6b 65 20 79 6f 75 72 73 65 6c 66 20 61 20 |Make yourself a | 00002220 64 69 72 65 63 74 6f 72 79 20 66 6f 72 20 73 74 |directory for st| 00002230 6f 72 69 6e 67 20 79 6f 75 72 20 70 72 6f 67 72 |oring your progr| 00002240 61 6d 73 2c 20 77 69 74 68 0a 61 20 6e 61 6d 65 |ams, with.a name| 00002250 20 73 75 63 68 20 61 73 20 27 50 6f 6c 79 68 65 | such as 'Polyhe| 00002260 64 72 61 27 20 61 6e 64 20 63 6f 70 79 20 74 68 |dra' and copy th| 00002270 65 20 63 6f 6e 74 65 6e 74 73 20 6f 66 20 74 68 |e contents of th| 00002280 65 20 66 6c 6f 70 70 79 20 64 69 73 63 20 74 6f |e floppy disc to| 00002290 20 69 74 2e 0a 0a 33 2e 20 52 65 61 64 20 74 68 | it...3. Read th| 000022a0 65 20 44 6f 63 75 6d 65 6e 74 61 74 69 6f 6e 2e |e Documentation.| 000022b0 20 0a 42 65 66 6f 72 65 20 74 72 79 69 6e 67 20 | .Before trying | 000022c0 74 6f 20 72 75 6e 20 74 68 65 20 61 70 70 6c 69 |to run the appli| 000022d0 63 61 74 69 6f 6e 2c 20 6c 6f 6f 6b 20 61 74 20 |cation, look at | 000022e0 74 68 65 20 66 69 6c 65 20 21 48 65 6c 70 20 66 |the file !Help f| 000022f0 69 6c 65 20 66 6f 72 0a 6f 70 65 72 61 74 69 6e |ile for.operatin| 00002300 67 20 69 6e 73 74 72 75 63 74 69 6f 6e 73 2c 20 |g instructions, | 00002310 69 6e 20 74 68 65 20 73 75 62 2d 64 69 72 65 63 |in the sub-direc| 00002320 74 6f 72 79 20 27 54 72 79 54 68 65 73 65 27 20 |tory 'TryThese' | 00002330 66 6f 72 20 73 6f 6d 65 0a 73 75 67 67 65 73 74 |for some.suggest| 00002340 65 64 20 61 63 74 69 76 69 74 69 65 73 2c 20 61 |ed activities, a| 00002350 6e 64 20 69 6e 20 74 68 65 20 73 75 62 2d 64 69 |nd in the sub-di| 00002360 72 65 63 74 6f 72 79 20 27 44 6f 63 73 27 20 66 |rectory 'Docs' f| 00002370 6f 72 20 61 20 67 6c 6f 73 73 61 72 79 20 6f 66 |or a glossary of| 00002380 20 0a 74 65 72 6d 73 20 61 6e 64 20 73 6f 6d 65 | .terms and some| 00002390 20 65 78 61 6d 70 6c 65 20 44 72 61 77 20 66 69 | example Draw fi| 000023a0 6c 65 73 2e 20 20 59 6f 75 20 6d 61 79 20 77 61 |les. You may wa| 000023b0 6e 74 20 74 6f 20 70 72 69 6e 74 20 74 68 65 73 |nt to print thes| 000023c0 65 20 6f 75 74 20 66 6f 72 20 0a 66 75 74 75 72 |e out for .futur| 000023d0 65 20 72 65 66 65 72 65 6e 63 65 2e 0a 0a 34 2e |e reference...4.| 000023e0 20 4f 70 65 72 61 74 69 6e 67 20 69 6e 73 74 72 | Operating instr| 000023f0 75 63 74 69 6f 6e 73 3a 0a 52 75 6e 6e 69 6e 67 |uctions:.Running| 00002400 20 69 6e 73 74 72 75 63 74 69 6f 6e 73 20 61 72 | instructions ar| 00002410 65 20 69 6e 20 74 68 65 20 66 69 6c 65 20 21 48 |e in the file !H| 00002420 65 6c 70 20 6f 66 20 74 68 65 20 61 70 70 6c 69 |elp of the appli| 00002430 63 61 74 69 6f 6e 3b 20 0a 41 63 6f 72 6e 20 69 |cation; .Acorn i| 00002440 6e 74 65 72 61 63 74 69 76 65 20 68 65 6c 70 20 |nteractive help | 00002450 69 73 20 73 75 70 70 6f 72 74 65 64 2e 0a 0a 35 |is supported...5| 00002460 2e 20 53 74 61 72 74 69 6e 67 20 74 68 65 20 70 |. Starting the p| 00002470 72 6f 67 72 61 6d 3a 0a 0a 44 6f 75 62 6c 65 2d |rogram:..Double-| 00002480 63 6c 69 63 6b 20 6f 6e 20 74 68 65 20 61 70 70 |click on the app| 00002490 6c 69 63 61 74 69 6f 6e 20 21 50 6f 6c 79 44 72 |lication !PolyDr| 000024a0 61 77 20 74 6f 20 73 74 61 72 74 20 74 68 65 20 |aw to start the | 000024b0 70 72 6f 67 72 61 6d 3b 20 74 68 69 73 20 6c 6f |program; this lo| 000024c0 61 64 73 0a 61 6e 20 69 63 6f 6e 20 6f 6e 20 74 |ads.an icon on t| 000024d0 6f 20 74 68 65 20 69 63 6f 6e 20 62 61 72 20 61 |o the icon bar a| 000024e0 6e 64 20 73 68 6f 77 73 20 74 68 65 20 64 65 66 |nd shows the def| 000024f0 61 75 6c 74 20 6c 69 73 74 20 6f 66 20 70 6f 6c |ault list of pol| 00002500 79 68 65 64 72 61 20 79 6f 75 20 63 61 6e 0a 70 |yhedra you can.p| 00002510 6c 6f 74 2e 20 43 6c 69 63 6b 20 4d 45 4e 55 20 |lot. Click MENU | 00002520 77 68 65 6e 20 74 68 65 20 70 6f 69 6e 74 65 72 |when the pointer| 00002530 20 69 73 20 6f 76 65 72 20 74 68 69 73 20 69 63 | is over this ic| 00002540 6f 6e 20 74 6f 20 73 65 65 20 74 68 65 20 6f 70 |on to see the op| 00002550 74 69 6f 6e 73 2e 20 0a 43 68 6f 6f 73 65 20 27 |tions. .Choose '| 00002560 69 6e 66 6f 27 20 74 6f 20 73 65 65 20 74 68 65 |info' to see the| 00002570 20 70 72 6f 67 72 61 6d 20 6e 61 6d 65 2c 20 76 | program name, v| 00002580 65 72 73 69 6f 6e 20 6e 75 6d 62 65 72 20 61 6e |ersion number an| 00002590 64 20 79 6f 75 72 20 72 65 67 69 73 74 72 61 74 |d your registrat| 000025a0 69 6f 6e 0a 6e 75 6d 62 65 72 2c 20 77 68 69 63 |ion.number, whic| 000025b0 68 20 73 68 6f 75 6c 64 20 62 65 20 71 75 6f 74 |h should be quot| 000025c0 65 64 20 69 6e 20 61 6e 79 20 63 6f 72 72 65 73 |ed in any corres| 000025d0 70 6f 6e 64 65 6e 63 65 20 77 69 74 68 20 27 46 |pondence with 'F| 000025e0 6f 72 74 72 61 6e 20 46 72 69 65 6e 64 73 27 2e |ortran Friends'.| 000025f0 0a 43 6c 69 63 6b 20 53 45 4c 45 43 54 20 74 6f |.Click SELECT to| 00002600 20 73 65 65 20 74 68 65 20 64 65 66 61 75 6c 74 | see the default| 00002610 20 6c 69 73 74 20 6f 66 20 70 6f 6c 79 68 65 64 | list of polyhed| 00002620 72 61 20 79 6f 75 20 63 61 6e 20 70 6c 6f 74 2e |ra you can plot.| 00002630 0a 0a 36 2e 20 53 74 6f 70 70 69 6e 67 20 74 68 |..6. Stopping th| 00002640 65 20 70 72 6f 67 72 61 6d 3a 0a 0a 43 6c 69 63 |e program:..Clic| 00002650 6b 20 4d 45 4e 55 20 6f 76 65 72 20 74 68 65 20 |k MENU over the | 00002660 69 63 6f 6e 20 6f 6e 20 74 68 65 20 69 63 6f 6e |icon on the icon| 00002670 20 62 61 72 20 61 6e 64 20 63 68 6f 6f 73 65 20 | bar and choose | 00002680 74 68 65 20 6c 61 73 74 20 6f 70 74 69 6f 6e 2c |the last option,| 00002690 20 27 71 75 69 74 27 2e 0a 49 66 20 77 69 6e 64 | 'quit'..If wind| 000026a0 6f 77 73 20 61 72 65 20 68 69 64 69 6e 67 20 74 |ows are hiding t| 000026b0 68 65 20 69 63 6f 6e 20 62 61 72 2c 20 70 72 65 |he icon bar, pre| 000026c0 73 73 20 6b 65 79 20 66 31 32 20 77 68 69 6c 65 |ss key f12 while| 000026d0 20 68 6f 6c 64 69 6e 67 20 64 6f 77 6e 20 74 68 | holding down th| 000026e0 65 0a 53 48 49 46 54 20 6b 65 79 2c 20 74 6f 20 |e.SHIFT key, to | 000026f0 62 72 69 6e 67 20 74 68 65 20 69 63 6f 6e 20 62 |bring the icon b| 00002700 61 72 20 74 6f 20 74 68 65 20 66 72 6f 6e 74 20 |ar to the front | 00002710 6f 66 20 74 68 65 20 77 69 6e 64 6f 77 73 2e 0a |of the windows..| 00002720 0a 37 2e 20 43 6f 6c 6f 75 72 20 43 68 61 6e 67 |.7. Colour Chang| 00002730 69 6e 67 3a 0a 59 6f 75 20 63 61 6e 20 63 68 61 |ing:.You can cha| 00002740 6e 67 65 20 74 68 65 20 63 6f 6c 6f 75 72 20 75 |nge the colour u| 00002750 73 65 64 20 66 6f 72 20 70 61 72 74 69 63 75 6c |sed for particul| 00002760 61 72 20 66 61 63 65 73 20 6f 66 20 61 20 70 6f |ar faces of a po| 00002770 6c 79 68 65 64 72 6f 6e 20 69 6e 20 73 6f 6d 65 |lyhedron in some| 00002780 0a 6f 66 20 74 68 65 20 64 69 73 70 6c 61 79 20 |.of the display | 00002790 66 6f 72 6d 73 2e 20 49 66 20 79 6f 75 20 74 72 |forms. If you tr| 000027a0 79 20 74 6f 20 64 6f 20 74 68 69 73 20 61 6e 64 |y to do this and| 000027b0 20 67 65 74 20 61 6e 20 65 72 72 6f 72 20 6d 65 | get an error me| 000027c0 73 73 61 67 65 20 73 61 79 69 6e 67 0a 27 43 6f |ssage saying.'Co| 000027d0 6c 6f 75 72 20 50 69 63 6b 65 72 20 6d 6f 64 75 |lour Picker modu| 000027e0 6c 65 20 69 73 20 6e 6f 74 20 6c 6f 61 64 65 64 |le is not loaded| 000027f0 27 2c 20 74 68 65 6e 20 69 66 20 79 6f 75 20 68 |', then if you h| 00002800 61 76 65 20 61 20 63 6f 70 79 20 6f 66 20 74 68 |ave a copy of th| 00002810 65 20 41 63 6f 72 6e 0a 43 6f 6c 6f 75 72 20 50 |e Acorn.Colour P| 00002820 69 63 6b 65 72 20 4d 6f 64 75 6c 65 20 6c 6f 61 |icker Module loa| 00002830 64 20 69 74 20 75 73 69 6e 67 20 63 6f 6d 6d 61 |d it using comma| 00002840 6e 64 73 20 61 73 20 64 65 73 63 72 69 62 65 64 |nds as described| 00002850 20 69 6e 20 74 68 65 20 21 52 75 6e 20 66 69 6c | in the !Run fil| 00002860 65 2e 0a 49 66 20 79 6f 75 20 68 61 76 65 20 6e |e..If you have n| 00002870 6f 74 20 67 6f 74 20 74 68 69 73 20 6d 6f 64 75 |ot got this modu| 00002880 6c 65 20 79 6f 75 20 63 61 6e 20 67 65 74 20 69 |le you can get i| 00002890 74 20 6f 66 66 20 74 68 65 20 41 63 6f 72 6e 20 |t off the Acorn | 000028a0 55 73 65 72 20 43 6f 76 65 72 20 44 69 73 63 0a |User Cover Disc.| 000028b0 66 6f 72 20 53 65 70 74 65 6d 62 65 72 20 39 37 |for September 97| 000028c0 20 6f 72 20 73 65 6e 64 20 61 20 62 6c 61 6e 6b | or send a blank| 000028d0 20 64 69 73 63 20 70 6c 75 73 20 72 65 74 75 72 | disc plus retur| 000028e0 6e 20 65 6e 76 65 6c 6f 70 65 20 61 6e 64 20 70 |n envelope and p| 000028f0 6f 73 74 61 67 65 20 74 6f 0a 27 46 6f 72 74 72 |ostage to.'Fortr| 00002900 61 6e 20 46 72 69 65 6e 64 73 27 20 61 74 20 74 |an Friends' at t| 00002910 68 65 20 61 64 64 72 65 73 73 20 61 62 6f 76 65 |he address above| 00002920 2e 0a 0a 38 2e 20 44 69 73 70 6c 61 79 69 6e 67 |...8. Displaying| 00002930 20 79 6f 75 72 20 6f 77 6e 20 64 61 74 61 20 66 | your own data f| 00002940 69 6c 65 73 3a 0a 0a 54 68 65 20 66 6f 72 6d 61 |iles:..The forma| 00002950 74 20 6f 66 20 74 68 65 20 64 61 74 61 20 66 69 |t of the data fi| 00002960 6c 65 73 20 69 73 20 64 65 66 69 6e 65 64 20 69 |les is defined i| 00002970 6e 20 74 68 65 20 66 69 6c 65 20 44 6f 63 73 2e |n the file Docs.| 00002980 46 6f 72 6d 44 61 74 61 20 77 68 69 63 68 0a 6c |FormData which.l| 00002990 69 73 74 73 20 61 6c 6c 20 74 68 65 20 70 6f 73 |ists all the pos| 000029a0 73 69 62 6c 65 20 6c 69 6e 65 73 20 6f 66 20 74 |sible lines of t| 000029b0 68 65 20 66 69 6c 65 2e 20 59 6f 75 20 6e 65 65 |he file. You nee| 000029c0 64 20 6e 6f 74 20 6d 61 6b 65 20 61 6c 6c 20 74 |d not make all t| 000029d0 68 65 20 6c 69 6e 65 73 2c 0a 62 75 74 20 74 68 |he lines,.but th| 000029e0 65 20 66 69 72 73 74 20 6c 69 6e 65 20 6d 75 73 |e first line mus| 000029f0 74 20 68 61 76 65 20 74 68 65 20 73 74 72 69 6e |t have the strin| 00002a00 67 20 27 3a 6e 61 6d 65 20 27 20 61 73 20 74 68 |g ':name ' as th| 00002a10 65 20 31 73 74 20 36 20 63 68 61 72 61 63 74 65 |e 1st 6 characte| 00002a20 72 73 2c 0a 61 6e 64 20 74 68 65 20 6c 61 73 74 |rs,.and the last| 00002a30 20 6c 69 6e 65 20 6d 75 73 74 20 62 65 67 69 6e | line must begin| 00002a40 20 27 3a 65 6e 64 20 27 2e 20 20 54 68 65 20 76 | ':end '. The v| 00002a50 65 72 74 69 63 65 73 20 6d 75 73 74 20 62 65 20 |ertices must be | 00002a60 64 65 73 63 72 69 62 65 64 20 69 6e 0a 63 6c 6f |described in.clo| 00002a70 63 6b 77 69 73 65 20 64 69 72 65 63 74 69 6f 6e |ckwise direction| 00002a80 20 66 6f 72 20 65 61 63 68 20 66 61 63 65 20 61 | for each face a| 00002a90 73 20 74 68 65 79 20 61 72 65 20 73 65 65 6e 20 |s they are seen | 00002aa0 66 72 6f 6d 20 69 6e 73 69 64 65 20 74 68 65 0a |from inside the.| 00002ab0 70 6f 6c 79 68 65 64 72 6f 6e 2e 20 49 66 20 74 |polyhedron. If t| 00002ac0 68 65 79 20 61 72 65 20 6e 6f 74 2c 20 74 68 65 |hey are not, the| 00002ad0 20 72 65 73 75 6c 74 73 20 61 72 65 20 75 6e 70 | results are unp| 00002ae0 72 65 64 69 63 74 61 62 6c 65 2c 20 75 73 75 61 |redictable, usua| 00002af0 6c 6c 79 2c 20 74 68 65 0a 66 61 63 65 20 69 73 |lly, the.face is| 00002b00 20 6d 69 73 73 69 6e 67 20 66 72 6f 6d 20 74 68 | missing from th| 00002b10 65 20 33 44 20 70 6c 6f 74 2e 20 0a 0a 46 6f 72 |e 3D plot. ..For| 00002b20 20 65 78 61 6d 70 6c 65 3a 0a 0a 3a 6e 61 6d 65 | example:..:name| 00002b30 20 6d 79 20 6e 65 77 20 63 75 62 65 0a 3a 63 6f | my new cube.:co| 00002b40 6d 6d 65 6e 74 20 64 65 73 69 67 6e 65 64 20 62 |mment designed b| 00002b50 79 20 6d 65 20 6f 6e 20 32 32 20 4a 75 6e 65 20 |y me on 22 June | 00002b60 39 37 0a 3a 73 6f 6c 69 64 66 20 36 20 34 0a 34 |97.:solidf 6 4.4| 00002b70 20 31 20 32 20 33 20 34 20 31 0a 34 20 34 20 35 | 1 2 3 4 1.4 4 5| 00002b80 20 36 20 31 20 32 0a 34 20 32 20 31 20 36 20 37 | 6 1 2.4 2 1 6 7| 00002b90 20 37 0a 34 20 38 20 33 20 32 20 37 20 35 0a 34 | 7.4 8 3 2 7 5.4| 00002ba0 20 38 20 35 20 34 20 33 20 33 0a 34 20 36 20 35 | 8 5 4 3 3.4 6 5| 00002bb0 20 38 20 37 20 34 0a 3a 73 6f 6c 69 64 76 20 38 | 8 7 4.:solidv 8| 00002bc0 0a 30 20 20 30 2e 38 20 30 2e 35 38 0a 2d 30 2e |.0 0.8 0.58.-0.| 00002bd0 38 20 30 20 30 2e 35 38 0a 30 20 2d 30 2e 38 20 |8 0 0.58.0 -0.8 | 00002be0 30 2e 35 38 0a 30 2e 38 20 30 20 30 2e 35 38 0a |0.58.0.8 0 0.58.| 00002bf0 30 2e 38 20 30 20 2d 30 2e 35 38 0a 30 20 30 2e |0.8 0 -0.58.0 0.| 00002c00 38 20 2d 30 2e 35 38 0a 2d 30 2e 38 20 30 20 20 |8 -0.58.-0.8 0 | 00002c10 2d 30 2e 35 38 0a 30 20 2d 30 2e 38 20 2d 30 2e |-0.58.0 -0.8 -0.| 00002c20 35 38 0a 3a 65 6e 64 0a 0a 0a 39 2e 20 50 6f 73 |58.:end...9. Pos| 00002c30 73 69 62 6c 65 20 46 61 75 6c 74 73 3a 0a 0a 45 |sible Faults:..E| 00002c40 72 72 6f 72 20 63 6f 6e 64 69 74 69 6f 6e 73 20 |rror conditions | 00002c50 77 65 20 68 61 76 65 20 74 68 6f 75 67 68 74 20 |we have thought | 00002c60 61 62 6f 75 74 20 68 61 76 65 20 27 74 72 61 66 |about have 'traf| 00002c70 66 69 63 20 73 69 67 6e 27 20 77 69 6e 64 6f 77 |fic sign' window| 00002c80 73 20 77 68 69 63 68 0a 73 68 6f 75 6c 64 20 61 |s which.should a| 00002c90 6c 6c 6f 77 20 79 6f 75 20 74 6f 20 63 68 6f 6f |llow you to choo| 00002ca0 73 65 20 77 68 65 74 68 65 72 20 74 6f 20 73 74 |se whether to st| 00002cb0 6f 70 20 74 68 65 20 70 72 6f 67 72 61 6d 20 6f |op the program o| 00002cc0 72 20 74 72 79 20 74 6f 20 63 61 72 72 79 20 6f |r try to carry o| 00002cd0 6e 2e 0a 0a 49 66 20 79 6f 75 72 20 77 6f 72 6b |n...If your work| 00002ce0 69 6e 67 20 64 69 73 63 20 69 73 20 64 61 6d 61 |ing disc is dama| 00002cf0 67 65 64 2c 20 79 6f 75 20 6d 61 79 20 66 69 6e |ged, you may fin| 00002d00 64 20 77 68 65 6e 20 79 6f 75 20 74 72 79 20 74 |d when you try t| 00002d10 6f 20 73 74 61 72 74 20 74 68 65 0a 70 72 6f 67 |o start the.prog| 00002d20 72 61 6d 20 79 6f 75 20 6d 65 72 65 6c 79 20 67 |ram you merely g| 00002d30 65 74 20 61 6e 20 27 65 72 72 6f 72 20 77 69 6e |et an 'error win| 00002d40 64 6f 77 27 20 73 61 79 69 6e 67 20 79 6f 75 72 |dow' saying your| 00002d50 20 75 73 65 72 20 72 65 67 69 73 74 72 61 74 69 | user registrati| 00002d60 6f 6e 20 66 69 6c 65 0a 68 61 73 20 62 65 65 6e |on file.has been| 00002d70 20 63 6f 72 72 75 70 74 65 64 2e 20 44 65 6c 65 | corrupted. Dele| 00002d80 74 65 20 61 6c 6c 20 74 68 65 20 66 69 6c 65 73 |te all the files| 00002d90 20 66 72 6f 6d 20 79 6f 75 72 20 77 6f 72 6b 69 | from your worki| 00002da0 6e 67 20 64 69 73 63 2c 20 61 6e 64 20 6d 61 6b |ng disc, and mak| 00002db0 65 20 61 0a 6e 65 77 20 63 6f 70 79 20 66 72 6f |e a.new copy fro| 00002dc0 6d 20 79 6f 75 72 20 6f 72 69 67 69 6e 61 6c 20 |m your original | 00002dd0 64 69 73 63 2e 20 0a 0a 49 66 20 79 6f 75 20 66 |disc. ..If you f| 00002de0 69 6e 64 20 74 68 65 20 70 72 6f 67 72 61 6d 20 |ind the program | 00002df0 73 74 6f 70 73 20 69 6e 20 61 6e 20 75 6e 63 6f |stops in an unco| 00002e00 6e 74 72 6f 6c 6c 65 64 20 77 61 79 2c 20 70 6c |ntrolled way, pl| 00002e10 65 61 73 65 20 74 72 79 20 74 6f 20 77 72 69 74 |ease try to writ| 00002e20 65 0a 64 6f 77 6e 20 64 65 74 61 69 6c 73 20 6f |e.down details o| 00002e30 66 20 77 68 61 74 20 79 6f 75 20 77 65 72 65 20 |f what you were | 00002e40 64 6f 69 6e 67 20 6a 75 73 74 20 62 65 66 6f 72 |doing just befor| 00002e50 65 20 74 68 65 20 65 72 72 6f 72 2c 20 61 6e 64 |e the error, and| 00002e60 20 73 65 6e 64 20 74 68 65 6d 20 74 6f 0a 75 73 | send them to.us| 00002e70 2c 20 70 72 65 66 65 72 61 62 6c 79 20 75 73 69 |, preferably usi| 00002e80 6e 67 20 74 68 65 20 66 61 75 6c 74 20 72 65 70 |ng the fault rep| 00002e90 6f 72 74 20 66 6f 72 6d 20 69 6e 20 66 69 6c 65 |ort form in file| 00002ea0 20 21 50 6f 6c 79 44 72 61 77 2e 44 6f 63 73 2e | !PolyDraw.Docs.| 00002eb0 46 61 75 6c 74 52 65 70 2e 20 0a 0a 49 66 20 79 |FaultRep. ..If y| 00002ec0 6f 75 20 68 61 76 65 20 63 68 61 6e 67 65 64 20 |ou have changed | 00002ed0 61 6e 79 20 6f 66 20 74 68 65 20 21 50 6f 6c 79 |any of the !Poly| 00002ee0 44 72 61 77 20 66 69 6c 65 73 2c 20 6f 72 20 74 |Draw files, or t| 00002ef0 68 65 20 66 61 75 6c 74 20 69 73 20 69 6e 20 72 |he fault is in r| 00002f00 65 61 64 69 6e 67 20 61 0a 6e 65 77 20 70 6f 6c |eading a.new pol| 00002f10 79 68 65 64 72 6f 6e 20 6f 66 20 79 6f 75 72 20 |yhedron of your | 00002f20 6f 77 6e 2c 20 70 6c 65 61 73 65 20 63 68 65 63 |own, please chec| 00002f30 6b 20 63 61 72 65 66 75 6c 6c 79 20 74 68 61 74 |k carefully that| 00002f40 20 79 6f 75 20 68 61 76 65 20 6c 69 73 74 65 64 | you have listed| 00002f50 20 74 68 65 0a 66 61 63 65 20 76 65 72 74 69 63 | the.face vertic| 00002f60 65 73 20 69 6e 20 74 68 65 20 63 6f 72 72 65 63 |es in the correc| 00002f70 74 20 6f 72 64 65 72 20 62 65 66 6f 72 65 20 63 |t order before c| 00002f80 6f 6e 74 61 63 74 69 6e 67 20 75 73 2e 20 54 68 |ontacting us. Th| 00002f90 65 20 75 73 75 61 6c 20 73 79 6d 70 74 6f 6d 0a |e usual symptom.| 00002fa0 6f 66 20 74 68 69 73 20 69 73 20 74 68 61 74 20 |of this is that | 00002fb0 74 68 65 20 66 61 63 65 20 77 69 74 68 20 69 6e |the face with in| 00002fc0 63 6f 72 72 65 63 74 20 76 65 72 74 69 63 65 73 |correct vertices| 00002fd0 20 69 73 20 6e 6f 74 20 70 6c 6f 74 74 65 64 20 | is not plotted | 00002fe0 69 6e 20 74 68 65 20 33 44 0a 77 69 6e 64 6f 77 |in the 3D.window| 00002ff0 2e 20 20 50 6c 65 61 73 65 20 73 75 70 70 6c 79 |. Please supply| 00003000 20 63 6f 70 69 65 73 20 6f 66 20 74 68 65 20 66 | copies of the f| 00003010 69 6c 65 73 20 6f 6e 20 66 6c 6f 70 70 79 20 64 |iles on floppy d| 00003020 69 73 63 20 77 68 69 63 68 20 79 6f 75 20 77 65 |isc which you we| 00003030 72 65 0a 75 73 69 6e 67 20 77 68 65 6e 20 74 68 |re.using when th| 00003040 65 20 65 72 72 6f 72 20 6f 63 63 75 72 72 65 64 |e error occurred| 00003050 2e 0a 0a |...| 00003053
.