chiark / gitweb /
Ian Jackson [Sat, 30 Dec 2017 22:39:41 +0000 (22:39 +0000)]
helixish: fix sign problems
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 22:29:34 +0000 (22:29 +0000)]
helixish: remember to transform back from findcurve basis (!)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 22:28:44 +0000 (22:28 +0000)]
helixish: try_s and try_t now always >= 0
Since we add tau if necessary
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 22:28:33 +0000 (22:28 +0000)]
visual: debugging changes
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 22:12:53 +0000 (22:12 +0000)]
visual: debugging with one in darker blue
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 20:34:21 +0000 (20:34 +0000)]
helixish: ensure s and t are >0
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 20:34:14 +0000 (20:34 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 19:28:39 +0000 (19:28 +0000)]
helixish: dist_pq_plane should be the distance in the dp/dq plane
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 19:28:18 +0000 (19:28 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:51:29 +0000 (13:51 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:51:01 +0000 (13:51 +0000)]
helixish: convert r from polynomial back to our unscaled plane coordinates
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:49:57 +0000 (13:49 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:49:36 +0000 (13:49 +0000)]
helixish: add a trivial comma (nfc)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:49:21 +0000 (13:49 +0000)]
helixish: rename vdbg_railway_angle for clarity (nfc)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:48:46 +0000 (13:48 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:11:25 +0000 (13:11 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 13:01:01 +0000 (13:01 +0000)]
visdebug: make circle of variable size
Existing arrows have their circle sizes adjusted according to the
lengths of the arrows.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:55:49 +0000 (12:55 +0000)]
visdebug: introduce vdbg().circle() (nfc)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:34:04 +0000 (12:34 +0000)]
helixish: get sense of phi right
In "Railway problem", phi is the direction we _leave_ Q. Whereas in
our original representation, we have a direction vector in the
positive sense of the parameter (ie, for Q, the arrival direction).
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:33:46 +0000 (12:33 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:31:00 +0000 (12:31 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:30:55 +0000 (12:30 +0000)]
helixish: angles are unconventionally represented in "Railway problem"
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:30:18 +0000 (12:30 +0000)]
helixish: make railway basis right-handed
Previously the y axis was reversed!
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:24:59 +0000 (12:24 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:17:01 +0000 (12:17 +0000)]
helixish: move so we put the basis stuff for debugging first
No functional change.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:13:13 +0000 (12:13 +0000)]
Revert "helixish: railway_inplane_basis should not include a scale factor"
This reverts commit
5aba1dbd37afe0078ba09dbf6cf142b559d82d2b.
OK, so we'll make the railway basis have a scale in the (x,y) plane
so that Q is at [1,0,0]. This is used for debugging output, only.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:11:34 +0000 (12:11 +0000)]
helixish: railway_inplane_basis should not include a scale factor
Err, maybe it should ?
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:06:46 +0000 (12:06 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 30 Dec 2017 12:03:41 +0000 (12:03 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 23 Dec 2017 11:42:33 +0000 (11:42 +0000)]
helixish: debugging output, some bodges re color handling weirdness
It seems that ring() ignores the color if it is in kw, but not
if it is a separate parameter. WTF.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 23 Dec 2017 11:27:49 +0000 (11:27 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 17 Dec 2017 16:52:40 +0000 (16:52 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 17 Dec 2017 16:52:30 +0000 (16:52 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 17 Dec 2017 16:05:24 +0000 (16:05 +0000)]
visual: debug arrows better
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 17 Dec 2017 11:34:43 +0000 (11:34 +0000)]
helixish: bugfix
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 17 Dec 2017 11:34:37 +0000 (11:34 +0000)]
helixish: debugging output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 17 Dec 2017 11:33:43 +0000 (11:33 +0000)]
visdebug: support caller-specified colour tuples
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 16 Dec 2017 14:46:41 +0000 (14:46 +0000)]
helixish: debugging
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 16 Dec 2017 11:56:51 +0000 (11:56 +0000)]
helixish: debugging
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 13 Dec 2017 00:07:39 +0000 (00:07 +0000)]
more debugging
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Tue, 12 Dec 2017 21:38:34 +0000 (21:38 +0000)]
more debugging
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Tue, 12 Dec 2017 21:38:17 +0000 (21:38 +0000)]
move various np stuff into moenp
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Tue, 12 Dec 2017 21:00:45 +0000 (21:00 +0000)]
debugging arrangements for helixish
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:29:42 +0000 (23:29 +0000)]
helixish: well, it makes a brokenish thing
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:25:25 +0000 (23:25 +0000)]
findcurve handling: fflush stdout
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:25:13 +0000 (23:25 +0000)]
helixish: switch to siman
Still a bit wip
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:19:00 +0000 (23:19 +0000)]
findcurve output: Use >> and << for debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:18:28 +0000 (23:18 +0000)]
symbolic: make PARAM_NAMES ok to not use
siman findcurve does not use it right now
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:17:58 +0000 (23:17 +0000)]
findcurve output: tolerate "commentary"
GSL siman generates this
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 23:17:15 +0000 (23:17 +0000)]
findcurve execution: report end with [] rather than None
Will want this in a moment for siman, which more conveniently
prints lots of other guff from GSL.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 21:54:53 +0000 (21:54 +0000)]
helixish: more debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 21:37:37 +0000 (21:37 +0000)]
helixish: fix debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 21:32:06 +0000 (21:32 +0000)]
helixish: better debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 21:32:01 +0000 (21:32 +0000)]
helixish: fix global gamma
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 19:46:20 +0000 (19:46 +0000)]
helixish: better debug: show sh, th
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 19:45:25 +0000 (19:45 +0000)]
helixish: better debug: introduce dbg_fmt_params (nfc)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 19:40:55 +0000 (19:40 +0000)]
helixish: better debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 19:40:00 +0000 (19:40 +0000)]
helixish: fix tilt sense
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 19:39:54 +0000 (19:39 +0000)]
helixish: better debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 19:05:21 +0000 (19:05 +0000)]
helixish: fix augment augwith
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 17:51:15 +0000 (17:51 +0000)]
helixish: better debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 17:40:07 +0000 (17:40 +0000)]
helixish: fixes
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 17:40:01 +0000 (17:40 +0000)]
helixish: better debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 29 Nov 2017 17:23:14 +0000 (17:23 +0000)]
helixish: better debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Mon, 27 Nov 2017 12:44:40 +0000 (12:44 +0000)]
slight debug msg improvements
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Mon, 27 Nov 2017 12:40:46 +0000 (12:40 +0000)]
visdebug works now
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Mon, 27 Nov 2017 12:29:17 +0000 (12:29 +0000)]
vdbg infrastructure
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Mon, 27 Nov 2017 11:58:03 +0000 (11:58 +0000)]
python2 compat for helixish
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Mon, 27 Nov 2017 11:57:44 +0000 (11:57 +0000)]
helixish: bugfixes
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 22:24:55 +0000 (22:24 +0000)]
helixish: Introduce matmultiply and augmatmultiply
uses matrix to do matrix multiply
bugfix
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 22:11:23 +0000 (22:11 +0000)]
Revert "helixish: use @ for matrix multiplication"
Actually we want this to be useable with python-visual which in
stretch is python2 so we have to convert the matrices to type matrix.
This reverts commit
390d3621fcf18d8e1a98a8ff77a85dcaa61f4ed9.
Ian Jackson [Sun, 26 Nov 2017 22:09:00 +0000 (22:09 +0000)]
helixish: use @ for matrix multiplication
Older numpy wants you to use the matrix type. Newer Python and numpy
can use @.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 21:48:04 +0000 (21:48 +0000)]
meshscad: turn on debug
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 16:50:06 +0000 (16:50 +0000)]
symbolic.py: fixes for debug output post making-things-into-a-function
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 16:45:50 +0000 (16:45 +0000)]
moedebug: switch to another new api (nfc)
assigning to a module global from outside the module does not work
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 16:27:37 +0000 (16:27 +0000)]
introduce dbg_file
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 16:24:48 +0000 (16:24 +0000)]
helixish: bugfixes
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 15:00:18 +0000 (15:00 +0000)]
Helixish: switch to it
Does not work at all yet
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 15:00:03 +0000 (15:00 +0000)]
symbolic: actually fix sinc
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 14:38:29 +0000 (14:38 +0000)]
symbolic: actually fix sinc
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 14:34:42 +0000 (14:34 +0000)]
helixish: bugfixes
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 14:34:11 +0000 (14:34 +0000)]
break out moenp.py (nfc)
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 14:15:53 +0000 (14:15 +0000)]
symbolic.py: get_python produces answer of right shape
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 10:41:29 +0000 (10:41 +0000)]
symbolic.py: turn into a module
this will let us use the sympy lambda facility in the actual scad generator
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 26 Nov 2017 10:37:12 +0000 (10:37 +0000)]
Revert "symbolic.py: abortive experiment"
This reverts commit
782b73ac6a79964c08e24179d9aeeb99af5e3218.
Ian Jackson [Sun, 26 Nov 2017 10:30:10 +0000 (10:30 +0000)]
symbolic.py: abortive experiment
was trying to use printer to generate executable code
does not seem to work well, must go and do lambda
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 25 Nov 2017 22:47:34 +0000 (22:47 +0000)]
helixish: wip
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 22 Nov 2017 18:29:06 +0000 (18:29 +0000)]
helixish: remove obsolete intent comment
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 22 Nov 2017 00:46:42 +0000 (00:46 +0000)]
helixish: wip
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 22 Nov 2017 00:24:44 +0000 (00:24 +0000)]
gitignore
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Wed, 22 Nov 2017 00:24:19 +0000 (00:24 +0000)]
helixish: wip
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 20:24:15 +0000 (20:24 +0000)]
meshscad, genscad: switch to Python 3
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 20:14:06 +0000 (20:14 +0000)]
findcurve: python output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 17:35:48 +0000 (17:35 +0000)]
findcurve: compiles
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 17:10:39 +0000 (17:10 +0000)]
findcurve: wip
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 11:56:48 +0000 (11:56 +0000)]
symbolic.py: more C output
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 11:47:12 +0000 (11:47 +0000)]
symbolic.py: wip making output good
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 11:37:06 +0000 (11:37 +0000)]
symbolic.py: make -q work
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sun, 19 Nov 2017 11:32:52 +0000 (11:32 +0000)]
symbolic.py: add OptionParser
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Ian Jackson [Sat, 18 Nov 2017 18:56:21 +0000 (18:56 +0000)]
symbolic.py: mostly fills J
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
~ian / moebius3.git / log