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Revision 1.63 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Nov 18 14:19:14 2009 UTC (4 days, 22 hours ago) by lfinsto1
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CVS Tags: HEAD
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Working on parser rules and functions for setting |Sphere_Developments|.

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Tue Nov 17 16:55:52 2009 UTC (5 days, 20 hours ago) by lfinsto1
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Changes since 1.61: +6 -5 lines
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Working on functions and parser rules for |Sphere_Developments|.

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Tue Nov 17 11:24:04 2009 UTC (6 days, 1 hour ago) by lfinsto1
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Changes since 1.60: +5 -8 lines
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Working on |Sphere_Developments|.

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Mon Nov 16 16:53:02 2009 UTC (6 days, 20 hours ago) by lfinsto1
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Changes since 1.59: +8 -8 lines
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Working on |Sphere_Developments|.

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Mon Nov 16 12:28:26 2009 UTC (7 days ago) by lfinsto1
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Changes since 1.58: +8 -9 lines
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Working on functions and parser rules for |class Sphere_Development|.

Revision 1.58 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Nov 11 11:48:29 2009 UTC (12 days, 1 hour ago) by lfinsto1
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Changes since 1.57: +9 -7 lines
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Edited.

Revision 1.57 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Nov 10 12:28:37 2009 UTC (13 days ago) by lfinsto1
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Changes since 1.56: +7 -5 lines
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Working on parser rules for |class Sphere_Development|.

Revision 1.56 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Nov 4 14:50:47 2009 UTC (2 weeks, 4 days ago) by lfinsto1
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Changes since 1.55: +5 -5 lines
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Added code for a second parser.  Working on `Sphere' functions.

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Tue Nov 3 18:18:33 2009 UTC (2 weeks, 5 days ago) by lfinsto1
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Changes since 1.54: +1 -1 lines
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Minor correction.

Revision 1.54 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Nov 3 18:16:22 2009 UTC (2 weeks, 5 days ago) by lfinsto1
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Changes since 1.53: +5 -6 lines
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Minor correction.

Revision 1.53 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Nov 3 18:14:59 2009 UTC (2 weeks, 5 days ago) by lfinsto1
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Changes since 1.52: +6 -4 lines
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Working on functions for sphere developments.

Revision 1.52 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Nov 2 17:01:13 2009 UTC (2 weeks, 6 days ago) by lfinsto1
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Changes since 1.51: +4 -5 lines
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Updated.

Revision 1.51 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Nov 2 17:00:01 2009 UTC (2 weeks, 6 days ago) by lfinsto1
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Changes since 1.50: +6 -113 lines
Diff to previous 1.50
Updated.

Revision 1.50 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Oct 27 17:29:55 2009 UTC (3 weeks, 5 days ago) by lfinsto1
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Changes since 1.49: +7 -3 lines
Diff to previous 1.49
Replaced old email addresses with current one.

Revision 1.49 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Oct 27 17:25:47 2009 UTC (3 weeks, 5 days ago) by lfinsto1
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Changes since 1.48: +109 -38 lines
Diff to previous 1.48
Finished "Facetted Cone 1" example.

Revision 1.48 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Oct 26 15:59:24 2009 UTC (3 weeks, 6 days ago) by lfinsto1
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Changes since 1.47: +38 -418 lines
Diff to previous 1.47
Working on sample of facetted cone.  Nearly finished.

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Wed Oct 21 10:52:51 2009 UTC (4 weeks, 5 days ago) by lfinsto1
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Changes since 1.46: +418 -53 lines
Diff to previous 1.46
Added plans for a paper sphere model.

Revision 1.46 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Oct 13 15:50:14 2009 UTC (5 weeks, 5 days ago) by lfinsto1
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Changes since 1.45: +53 -57 lines
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Working on example of a sphere development for a paper modedel.

Revision 1.45 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Sep 21 06:49:18 2009 UTC (2 months ago) by lfinsto1
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Changes since 1.44: +57 -170 lines
Diff to previous 1.44
Updated.

Revision 1.44 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Sep 9 16:51:57 2009 UTC (2 months, 2 weeks ago) by lfinsto1
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Changes since 1.43: +170 -41 lines
Diff to previous 1.43
Updated.

Revision 1.43 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Sep 9 13:48:15 2009 UTC (2 months, 2 weeks ago) by lfinsto1
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Changes since 1.42: +41 -100 lines
Diff to previous 1.42
Updated.

Revision 1.42 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Aug 26 17:14:56 2009 UTC (2 months, 3 weeks ago) by lfinsto1
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Changes since 1.41: +100 -98 lines
Diff to previous 1.41
Updated.

Revision 1.41 - (view) (download) (as text) (annotate) - [select for diffs]
Fri Jan 30 10:34:56 2009 UTC (9 months, 3 weeks ago) by lfinsto1
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Changes since 1.40: +98 -2199 lines
Diff to previous 1.40
Edited.

Revision 1.40 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Jan 22 16:07:48 2009 UTC (10 months ago) by lfinsto1
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Changes since 1.39: +2199 -115 lines
Diff to previous 1.39
Finished plans for a cardboard model of the Great Rhombicosidodecahedron.

Revision 1.39 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Jan 15 15:51:00 2009 UTC (10 months, 1 week ago) by lfinsto1
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Changes since 1.38: +115 -3955 lines
Diff to previous 1.38
Working "Plans for a cardboard model of the Great Rhombicosidodecahedron".

Revision 1.38 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Jan 13 17:08:03 2009 UTC (10 months, 1 week ago) by lfinsto1
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Changes since 1.37: +3952 -471 lines
Diff to previous 1.37
Added sample of drawing a trochoid pattern.

Images are skipped in this sample to avoid the PostScript and
PDF files being overly large.

Revision 1.37 - (view) (download) (as text) (annotate) - [select for diffs]
Fri Jan 9 17:23:33 2009 UTC (10 months, 1 week ago) by lfinsto1
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Changes since 1.36: +3 -2 lines
Diff to previous 1.36
Edited.

Revision 1.36 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Jan 6 17:40:26 2009 UTC (10 months, 2 weeks ago) by lfinsto1
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Changes since 1.35: +2 -2 lines
Diff to previous 1.35
Edited.

Revision 1.35 - (view) (download) (as text) (annotate) - [select for diffs]
Fri Jan 2 18:21:07 2009 UTC (10 months, 2 weeks ago) by lfinsto1
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Changes since 1.34: +473 -15 lines
Diff to previous 1.34
Finished plans for Great Stellated Dodecahedron.

Revision 1.34 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Dec 30 19:46:48 2008 UTC (10 months, 3 weeks ago) by lfinsto1
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Changes since 1.33: +15 -14 lines
Diff to previous 1.33
Working on Greate Stellated Dodecahedron.

Revision 1.33 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Dec 29 16:16:25 2008 UTC (10 months, 3 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.32: +14 -1 lines
Diff to previous 1.32
Updated copyright notices.

Revision 1.32 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Dec 22 15:22:29 2008 UTC (11 months ago) by lfinsto1
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Changes since 1.31: +1 -6 lines
Diff to previous 1.31
Edited.

Revision 1.31 - (view) (download) (as text) (annotate) - [select for diffs]
Fri Dec 19 14:37:39 2008 UTC (11 months ago) by lfinsto1
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Changes since 1.30: +6 -18154 lines
Diff to previous 1.30
Updated.

Revision 1.30 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Aug 13 19:37:06 2008 UTC (15 months, 1 week ago) by lfinsto1
Branch: MAIN
Changes since 1.29: +18154 -4 lines
Diff to previous 1.29
Edited.

Revision 1.29 - (view) (download) (as text) (annotate) - [select for diffs]
Mon Feb 25 15:37:08 2008 UTC (20 months, 4 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.28: +1 -1 lines
Diff to previous 1.28
Corrected minor errors.

Revision 1.28 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Feb 24 10:44:44 2008 UTC (20 months, 4 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.27: +1 -1 lines
Diff to previous 1.27
In `matrices.web' and `complex.web':
Now conditionally compiling code in all functions that make
use of types or functions from the GSL library.

Revision 1.27 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Feb 13 15:54:36 2008 UTC (21 months, 1 week ago) by lfinsto1
Branch: MAIN
Changes since 1.26: +1 -1 lines
Diff to previous 1.26
Working on formatting the program code using CWEAVE.

Revision 1.26 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Feb 12 20:00:14 2008 UTC (21 months, 1 week ago) by lfinsto1
Branch: MAIN
Changes since 1.25: +1 -1 lines
Diff to previous 1.25
Working on formatting the program code using CWEAVE.

Revision 1.25 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Feb 12 18:49:31 2008 UTC (21 months, 1 week ago) by lfinsto1
Branch: MAIN
Changes since 1.24: +1 -1 lines
Diff to previous 1.24
Working on formatting the program code using CWEAVE.

Revision 1.24 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Feb 6 21:06:40 2008 UTC (21 months, 2 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.23: +1 -1 lines
Diff to previous 1.23
Working on formatting the program code using CWEAVE.

Revision 1.23 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Feb 6 20:25:00 2008 UTC (21 months, 2 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.22: +1 -1 lines
Diff to previous 1.22
Working on formatting the program code using CWEAVE.

Revision 1.22 - (view) (download) (as text) (annotate) - [select for diffs]
Sat Jan 5 18:21:30 2008 UTC (22 months, 2 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.21: +1 -1 lines
Diff to previous 1.21
Added "2008" to copyright notice.

Revision 1.21 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Dec 23 18:55:30 2007 UTC (23 months ago) by lfinsto1
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Changes since 1.20: +1 -1 lines
Diff to previous 1.20
It seems that it won't be possible for me to get matrix multiplication
to work at present.  The version of the GNU Scientific Library that
I have available (1.6) is quite out-of-date and I will need to find
another system to work on.

Revision 1.20 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Dec 23 16:32:12 2007 UTC (23 months ago) by lfinsto1
Branch: MAIN
Changes since 1.19: +1 -1 lines
Diff to previous 1.19
Minor changes.

Working on adding "2008" to copyright notices.

Revision 1.19 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Dec 23 15:20:29 2007 UTC (23 months ago) by lfinsto1
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Changes since 1.18: +1 -1 lines
Diff to previous 1.18
Working on matrix multiplication.

Added "2008" to copyright notices.

Revision 1.18 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Dec 20 20:59:57 2007 UTC (23 months ago) by lfinsto1
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Changes since 1.17: +1 -1 lines
Diff to previous 1.17
Started working on matrix multiplication.

Revision 1.17 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Dec 18 17:46:15 2007 UTC (23 months ago) by lfinsto1
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Changes since 1.16: +1 -1 lines
Diff to previous 1.16
Working on functions and parser rules for matrices and complex numbers.

Revision 1.16 - (view) (download) (as text) (annotate) - [select for diffs]
Tue Dec 11 21:23:41 2007 UTC (23 months, 1 week ago) by lfinsto1
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Changes since 1.15: +1 -1 lines
Diff to previous 1.15
Working on adding parser rules and functions for complex numbers.

Revision 1.15 - (view) (download) (as text) (annotate) - [select for diffs]
Sat Dec 8 09:31:16 2007 UTC (23 months, 2 weeks ago) by lfinsto1
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Changes since 1.14: +1 -1 lines
Diff to previous 1.14
Added code for the `complex' type, which represents complex numbers.

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Sun Dec 2 18:46:53 2007 UTC (23 months, 3 weeks ago) by lfinsto1
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Diff to previous 1.13
Added code for the 3DLDF type `complex'.

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Fri Nov 30 10:35:43 2007 UTC (23 months, 3 weeks ago) by lfinsto1
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Changes since 1.12: +1 -1 lines
Diff to previous 1.12
Working on matrices.

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Thu Nov 29 21:54:24 2007 UTC (23 months, 3 weeks ago) by lfinsto1
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Changes since 1.11: +1 -1 lines
Diff to previous 1.11
Working on |class Matrix|, its functions, and the parser rules for
the corresponding 3DLDF type `matrix'.

Unlike the transformation matrices contained in `transforms',
the number of rows and columns of `matrices' can be set by the user.

|class Matrix| uses data types and functions defined in the GNU Scientific Library
(GSL).  The code from that library is conditionally compiled, depending
on whether it's available on the system on which GNU 3DLDF is installed.

If the GSL is unavailable, the `matrix' type is non-functional
and the functions of `class Matrix' will return "unsuccessfully",
but no parser errors should occur.

Revision 1.11 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Nov 29 21:36:31 2007 UTC (23 months, 3 weeks ago) by lfinsto1
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Changes since 1.10: +1 -1 lines
Diff to previous 1.10
Working on |class Matrix|, its functions, and the parser rules for
the corresponding 3DLDF type `matrix'.

Unlike the transformation matrices contained in `transforms',
the number of rows and columns of `matrices' can be set by the user.

|class Matrix| uses data types and functions defined in the GNU Scientific Library
(GSL).  The code from that library is conditionally compiled, depending
on whether it's available on the system on which GNU 3DLDF is installed.

If the GSL is unavailable, the `matrix' type is non-functional
and the functions of `class Matrix' will return "unsuccessfully",
but no parser errors should occur.

Revision 1.10 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Nov 29 12:50:14 2007 UTC (23 months, 3 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.9: +1 -1 lines
Diff to previous 1.9
Working on matrices.

Revision 1.9 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Nov 28 17:21:14 2007 UTC (23 months, 3 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.8: +4 -5 lines
Diff to previous 1.8
Started working on |class Matrix| and the 3DLDF types |matrix| and
|matrix_vector|.  They use the data types and functions for matrices
defined in the GNU Scientific Library (GSL), if the latter is present.
If it isn't, they will be non-functional.

They are currently non-functional, anyway, but I'm working on them.

Revision 1.8 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Nov 28 15:27:58 2007 UTC (23 months, 3 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.7: +1 -1 lines
Diff to previous 1.7
Started working on |class Matrix|.  It will use the GSL (GNU Scientific Library)
`gsl_matrix', if the GSL is available.  Otherwise, it will be non-functional.

Revision 1.7 - (view) (download) (as text) (annotate) - [select for diffs]
Wed Nov 28 14:04:07 2007 UTC (23 months, 3 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.6: +1 -1 lines
Diff to previous 1.6
Added |struct Predicate|, member functions, and parser declarations and
rules.  The parser declarations and rules are currently commented-out.

There are many possible tests that can be performed on objects of various types.
It may therefore be desirable to reduce the number of rules needed for the
predicates.  |predicate_variables| can be used for this purpose.  However,
they have a significant disadvantage, since the names that refer to them
cannot be followed directly by other variable names in the input file.  The
reason is that the beginning of the second variable name is interpreted as a `tag'
continuing the name of the |predicate_variable|, since blank space is ignored in this
context.  The second variable name must therefore be separated somehow from the
name of the |predicate_variable|.  Enclosing it in parentheses works without
having to account for this in the parser rules.  Another possibility would be to
use a comma or some other symbol to separate the two items.  However, this
would need to be accounted for in the parser rules.

I will not be using this approach for the present.

Revision 1.6 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Nov 25 18:49:02 2007 UTC (23 months, 4 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.5: +5 -4 lines
Diff to previous 1.5
Working on parser rules and functions for |Arcs|.

Revision 1.5 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Nov 25 16:27:25 2007 UTC (23 months, 4 weeks ago) by lfinsto1
Branch: MAIN
Changes since 1.4: +4 -210 lines
Diff to previous 1.4
BUG FIX:  It is now possible to use `xpart <point or transform expression>',
`ypart <point or transform expression>', in expressions.  Previously,
this didn't work, because the same `vector' of `real' numbers was used
for the "parts" as for the suffixes of variables.

Revision 1.4 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Nov 8 21:16:50 2007 UTC (2 years ago) by lfinsto1
Branch: MAIN
Changes since 1.3: +210 -185 lines
Diff to previous 1.3
Working on plan for dodecahedron model with sundial faces.
Have done one face.

Revision 1.3 - (view) (download) (as text) (annotate) - [select for diffs]
Sun Nov 4 18:55:16 2007 UTC (2 years ago) by lfinsto1
Branch: MAIN
Changes since 1.2: +185 -12 lines
Diff to previous 1.2
Working on the model plan for the "Dodecahedron with Sundial Faces".

Revision 1.2 - (view) (download) (as text) (annotate) - [select for diffs]
Fri Oct 26 10:41:44 2007 UTC (2 years ago) by lfinsto1
Branch: MAIN
Changes since 1.1: +1 -1 lines
Diff to previous 1.1
Made changes to various files that became necessary when I accidentally
deleted my local `CWEB' directory.  A number of problems arose when
I tried to recover it, which I have now corrected.

Revision 1.1 - (view) (download) (as text) (annotate) - [select for diffs]
Thu Oct 25 10:49:38 2007 UTC (2 years ago) by lfinsto1
Branch: MAIN
Added.

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