chiark / gitweb /
reprap-play.git
4 years agoutils: linextr: Honour convexity and default it to 20
Ian Jackson [Sat, 24 Aug 2019 11:56:04 +0000 (12:56 +0100)]
utils: linextr: Honour convexity and default it to 20

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
4 years agoMakefile, reprap-objects.make: move reuseable parts into own file
Ian Jackson [Thu, 22 Aug 2019 17:41:05 +0000 (18:41 +0100)]
Makefile, reprap-objects.make: move reuseable parts into own file

No functional change for in-tree use.  Out-of-tree users have to
include reprap-objects.make instead.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: finish converting catch to thumb recess
Ian Jackson [Sun, 31 Mar 2019 10:58:34 +0000 (11:58 +0100)]
fairphone-case: finish converting catch to thumb recess

One stray comment.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: tidy up catch: Rename some modules
Ian Jackson [Sun, 31 Mar 2019 10:40:21 +0000 (11:40 +0100)]
fairphone-case: tidy up catch: Rename some modules

NFC

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: tidy up catch: Drop now-unused catch_* variables
Ian Jackson [Sun, 31 Mar 2019 10:39:02 +0000 (11:39 +0100)]
fairphone-case: tidy up catch: Drop now-unused catch_* variables

NFC

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: tidy up catch: Convert to thumbrecess_topcurve_r
Ian Jackson [Sun, 31 Mar 2019 10:38:42 +0000 (11:38 +0100)]
fairphone-case: tidy up catch: Convert to thumbrecess_topcurve_r

NFC

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: tidy up catch: Convert to thumbrecess_width.
Ian Jackson [Sun, 31 Mar 2019 10:37:35 +0000 (11:37 +0100)]
fairphone-case: tidy up catch: Convert to thumbrecess_width.

NFC

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: tidy up catch: drop xwidth parameter to CatchPortion
Ian Jackson [Sun, 31 Mar 2019 10:35:44 +0000 (11:35 +0100)]
fairphone-case: tidy up catch: drop xwidth parameter to CatchPortion

NFC

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: reorganise catch, drop now-unused cpp* variables
Ian Jackson [Sun, 31 Mar 2019 10:33:46 +0000 (11:33 +0100)]
fairphone-case: reorganise catch, drop now-unused cpp* variables

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: reorganise catch into thumb recess
Ian Jackson [Sun, 31 Mar 2019 10:31:41 +0000 (11:31 +0100)]
fairphone-case: reorganise catch into thumb recess

In this commit, rework the case portion from a catch striker into a
thumb recess.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agofairphone-case: wip reorganise catch
Ian Jackson [Sun, 31 Mar 2019 09:30:14 +0000 (10:30 +0100)]
fairphone-case: wip reorganise catch

The catch breaks off but turns out not to be needed.  So we are going
to remove it in favour of a simple recess to get your thumb in to open
the case.

The lid no longer has anything related to this: its edge will be
suitable.

In this commit, remove the lid portion, ie CatchCatchProfile.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: ScrewHole
Ian Jackson [Fri, 1 Mar 2019 20:40:22 +0000 (20:40 +0000)]
salter-scale-hook: ScrewHole

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip ScrewHole
Ian Jackson [Fri, 1 Mar 2019 20:28:33 +0000 (20:28 +0000)]
salter-scale-hook: wip ScrewHole

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip Cut
Ian Jackson [Fri, 1 Mar 2019 20:25:15 +0000 (20:25 +0000)]
salter-scale-hook: wip Cut

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip Hook
Ian Jackson [Fri, 1 Mar 2019 20:23:06 +0000 (20:23 +0000)]
salter-scale-hook: wip Hook

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: CutProfile
Ian Jackson [Fri, 1 Mar 2019 20:16:44 +0000 (20:16 +0000)]
salter-scale-hook: CutProfile

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip CutProfile
Ian Jackson [Fri, 1 Mar 2019 20:13:48 +0000 (20:13 +0000)]
salter-scale-hook: wip CutProfile

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip CutProfile
Ian Jackson [Fri, 1 Mar 2019 20:13:32 +0000 (20:13 +0000)]
salter-scale-hook: wip CutProfile

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip
Ian Jackson [Fri, 1 Mar 2019 20:12:02 +0000 (20:12 +0000)]
salter-scale-hook: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip
Ian Jackson [Fri, 1 Mar 2019 20:08:39 +0000 (20:08 +0000)]
salter-scale-hook: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agosalter-scale-hook: wip
Ian Jackson [Fri, 1 Mar 2019 19:59:25 +0000 (19:59 +0000)]
salter-scale-hook: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoil: better printing
Ian Jackson [Fri, 1 Mar 2019 19:53:55 +0000 (19:53 +0000)]
treefoil: better printing

In our Cura support is at 90 degrees.  Rotating the whole thing by
45deg means the support doesn't align to the structure, so it is
easier to remove.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoiL: shape of small one
Ian Jackson [Tue, 12 Feb 2019 00:34:28 +0000 (00:34 +0000)]
treefoiL: shape of small one

from email from Simon Tatham

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agowas successful but rotate to use less support
Ian Jackson [Mon, 28 Jan 2019 22:34:44 +0000 (22:34 +0000)]
was successful but rotate to use less support

5 years agotreefoi: try this (v2)
Ian Jackson [Sun, 27 Jan 2019 20:17:40 +0000 (20:17 +0000)]
treefoi: try this (v2)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoRevert "treefoil: printing angle"
Ian Jackson [Sun, 27 Jan 2019 20:07:49 +0000 (20:07 +0000)]
Revert "treefoil: printing angle"

This is already wobbing a lot with the little things before they join
up; it is obviously going to fail.

This reverts commit 8a3c722ca43763f73e16f2ef05895fcc188fb77a.

5 years agotreefoil: printing angle
Ian Jackson [Sun, 27 Jan 2019 19:06:01 +0000 (19:06 +0000)]
treefoil: printing angle

5 years agotreefoi: try this
Ian Jackson [Sun, 27 Jan 2019 19:03:44 +0000 (19:03 +0000)]
treefoi: try this

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoi: more, a thing
Ian Jackson [Sun, 27 Jan 2019 18:45:45 +0000 (18:45 +0000)]
treefoi: more, a thing

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoi: more
Ian Jackson [Sun, 27 Jan 2019 18:41:38 +0000 (18:41 +0000)]
treefoi: more

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoi: more
Ian Jackson [Sun, 27 Jan 2019 18:39:19 +0000 (18:39 +0000)]
treefoi: more

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoi: more
Ian Jackson [Sun, 27 Jan 2019 18:39:00 +0000 (18:39 +0000)]
treefoi: more

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoi: more
Ian Jackson [Sun, 27 Jan 2019 18:35:36 +0000 (18:35 +0000)]
treefoi: more

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agotreefoil: wip, from email from Simon
Ian Jackson [Sun, 27 Jan 2019 18:20:33 +0000 (18:20 +0000)]
treefoil: wip, from email from Simon

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agolock-inframe-bracket: adjust (after another failure)
Ian Jackson [Mon, 14 Jan 2019 00:31:23 +0000 (00:31 +0000)]
lock-inframe-bracket: adjust (after another failure)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agolock-inframe-bracket: drop unused "divide_around", "divide_heads"
Ian Jackson [Mon, 14 Jan 2019 00:28:52 +0000 (00:28 +0000)]
lock-inframe-bracket: drop unused "divide_around", "divide_heads"

nfc.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoquestion-token: adjust size
Ian Jackson [Sat, 29 Dec 2018 16:20:23 +0000 (16:20 +0000)]
question-token: adjust size

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agohotel-piece-model: scale, adds support
Ian Jackson [Sat, 29 Dec 2018 15:06:16 +0000 (15:06 +0000)]
hotel-piece-model: scale, adds support

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agohotel-piece-model: rename
Ian Jackson [Sat, 29 Dec 2018 14:55:14 +0000 (14:55 +0000)]
hotel-piece-model: rename

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agohotel-piece-model: wip
Ian Jackson [Sat, 29 Dec 2018 14:54:17 +0000 (14:54 +0000)]
hotel-piece-model: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: revert many size changes, from v3
Ian Jackson [Thu, 29 Nov 2018 00:39:27 +0000 (00:39 +0000)]
poster-tube-lid: revert many size changes, from v3

v3 broke due to being too stiff and having not enough slop
basically go back to v2 in many respects

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoRevert "poster-tube-lid: make catch stalk base width same as stalk height"
Ian Jackson [Thu, 29 Nov 2018 00:35:22 +0000 (00:35 +0000)]
Revert "poster-tube-lid: make catch stalk base width same as stalk height"

From v3

This reverts commit 01c83df45270be5fd6dba66df79a1217ab5b8acb.

5 years agoposter-tube-lid: even thicker catch tip now
Ian Jackson [Wed, 28 Nov 2018 22:47:06 +0000 (22:47 +0000)]
poster-tube-lid: even thicker catch tip now

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: sloping bottom of catch tip
Ian Jackson [Wed, 28 Nov 2018 22:46:58 +0000 (22:46 +0000)]
poster-tube-lid: sloping bottom of catch tip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Sort out CatchTipProfile vs HeadProfile
Ian Jackson [Wed, 28 Nov 2018 22:43:17 +0000 (22:43 +0000)]
poster-tube-lid: Sort out CatchTipProfile vs HeadProfile

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Separate out CatchTipProfile
Ian Jackson [Wed, 28 Nov 2018 22:41:03 +0000 (22:41 +0000)]
poster-tube-lid: Separate out CatchTipProfile

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: further adjust catch_knob_height from v2
Ian Jackson [Wed, 28 Nov 2018 22:38:50 +0000 (22:38 +0000)]
poster-tube-lid: further adjust catch_knob_height from v2

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: adjust catch_pin_slow_x_extra from v2
Ian Jackson [Wed, 28 Nov 2018 22:38:37 +0000 (22:38 +0000)]
poster-tube-lid: adjust catch_pin_slow_x_extra from v2

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: adjust catch_stalk_h from v2
Ian Jackson [Wed, 28 Nov 2018 22:38:29 +0000 (22:38 +0000)]
poster-tube-lid: adjust catch_stalk_h from v2

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: adjust catch_knob_height from v2
Ian Jackson [Wed, 28 Nov 2018 21:31:12 +0000 (21:31 +0000)]
poster-tube-lid: adjust catch_knob_height from v2

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch stalk base outer curve same centre as inner
Ian Jackson [Wed, 28 Nov 2018 21:29:05 +0000 (21:29 +0000)]
poster-tube-lid: catch stalk base outer curve same centre as inner

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: make catch stalk base width same as stalk height
Ian Jackson [Wed, 28 Nov 2018 21:26:31 +0000 (21:26 +0000)]
poster-tube-lid: make catch stalk base width same as stalk height

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Drop commented-out old thing (nfc)
Ian Jackson [Wed, 28 Nov 2018 00:03:16 +0000 (00:03 +0000)]
poster-tube-lid: Drop commented-out old thing (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Correct for when cpp11 above cpp10
Ian Jackson [Wed, 28 Nov 2018 00:01:28 +0000 (00:01 +0000)]
poster-tube-lid: Correct for when cpp11 above cpp10

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Make SomeStrap etc. take width; adjust catch
Ian Jackson [Tue, 27 Nov 2018 23:48:48 +0000 (23:48 +0000)]
poster-tube-lid: Make SomeStrap etc. take width; adjust catch

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: adjust stalk height from v1
Ian Jackson [Tue, 27 Nov 2018 23:42:57 +0000 (23:42 +0000)]
poster-tube-lid: catch: adjust stalk height from v1

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: adjust knob above from v1
Ian Jackson [Tue, 27 Nov 2018 23:41:56 +0000 (23:41 +0000)]
poster-tube-lid: catch: adjust knob above from v1

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: Adjust catch_knob_height
Ian Jackson [Tue, 27 Nov 2018 22:42:27 +0000 (22:42 +0000)]
poster-tube-lid: catch: Adjust catch_knob_height

 * Include catch_head_th, so catch_knob_height is relative to that
 * Decrease catch_knob_heeight a bit to partially compensate
 * Result is that knob is somewhat higher

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: Introduce (and vary) catch_head_th
Ian Jackson [Tue, 27 Nov 2018 22:41:41 +0000 (22:41 +0000)]
poster-tube-lid: catch: Introduce (and vary) catch_head_th

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: abolish unused catch_stalk_th
Ian Jackson [Tue, 27 Nov 2018 22:40:32 +0000 (22:40 +0000)]
poster-tube-lid: catch: abolish unused catch_stalk_th

It turns out that this is not honoured anywhere (if it ever was).

If we wanted a separate thickness it would probably want to be thicker
and our current design is not set up for that, anyway.  So leave it
as-is.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: remove now-obsolete variables (nfc)
Ian Jackson [Tue, 27 Nov 2018 22:33:48 +0000 (22:33 +0000)]
poster-tube-lid: catch: remove now-obsolete variables (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: rename stem to stalk (nfc)
Ian Jackson [Tue, 27 Nov 2018 22:22:16 +0000 (22:22 +0000)]
poster-tube-lid: catch: rename stem to stalk (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: set catch_pin_slop_x_extra to 0
Ian Jackson [Tue, 27 Nov 2018 22:18:43 +0000 (22:18 +0000)]
poster-tube-lid: catch: set catch_pin_slop_x_extra to 0

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: slight registration adjustment
Ian Jackson [Tue, 27 Nov 2018 22:18:16 +0000 (22:18 +0000)]
poster-tube-lid: catch: slight registration adjustment

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: make head inner edge vertical
Ian Jackson [Tue, 27 Nov 2018 22:18:02 +0000 (22:18 +0000)]
poster-tube-lid: catch: make head inner edge vertical

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: introduce cpp_adj
Ian Jackson [Tue, 27 Nov 2018 22:17:11 +0000 (22:17 +0000)]
poster-tube-lid: catch: introduce cpp_adj

I think the problem is actually the lack of the radius scaling
which we had before the rework.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: introduce catch_pin_slop_x_extra (wrong?)
Ian Jackson [Tue, 27 Nov 2018 22:06:41 +0000 (22:06 +0000)]
poster-tube-lid: catch: introduce catch_pin_slop_x_extra (wrong?)

I think the problem is actually the lack of the radius scaling
which we had before the rework.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: fix assembly and demos
Ian Jackson [Tue, 27 Nov 2018 22:06:31 +0000 (22:06 +0000)]
poster-tube-lid: catch: fix assembly and demos

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: introduce catch_assembly_dy (nfc)
Ian Jackson [Tue, 27 Nov 2018 22:06:18 +0000 (22:06 +0000)]
poster-tube-lid: catch: introduce catch_assembly_dy (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: rework mostly done ?
Ian Jackson [Tue, 27 Nov 2018 21:51:06 +0000 (21:51 +0000)]
poster-tube-lid: catch: rework mostly done ?

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: rework going well
Ian Jackson [Tue, 27 Nov 2018 21:50:20 +0000 (21:50 +0000)]
poster-tube-lid: catch: rework going well

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: rework means assembly part is bigger
Ian Jackson [Tue, 27 Nov 2018 21:40:26 +0000 (21:40 +0000)]
poster-tube-lid: catch: rework means assembly part is bigger

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: wip rework entirely
Ian Jackson [Tue, 27 Nov 2018 21:40:23 +0000 (21:40 +0000)]
poster-tube-lid: catch: wip rework entirely

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: wip rework entirely
Ian Jackson [Tue, 27 Nov 2018 21:33:18 +0000 (21:33 +0000)]
poster-tube-lid: catch: wip rework entirely

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: wip rework entirely
Ian Jackson [Tue, 27 Nov 2018 20:27:27 +0000 (20:27 +0000)]
poster-tube-lid: catch: wip rework entirely

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Add actual knob
Ian Jackson [Sun, 25 Nov 2018 23:30:45 +0000 (23:30 +0000)]
poster-tube-lid: Add actual knob

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Provide CatchCore (nfc)
Ian Jackson [Sun, 25 Nov 2018 23:26:23 +0000 (23:26 +0000)]
poster-tube-lid: Provide CatchCore (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: use fa=3 for distorted, fa=1 gives random openscad error
Ian Jackson [Sun, 25 Nov 2018 22:28:11 +0000 (22:28 +0000)]
poster-tube-lid: use fa=3 for distorted, fa=1 gives random openscad error

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging, avoid a warning
Ian Jackson [Sun, 25 Nov 2018 14:40:49 +0000 (14:40 +0000)]
distort-stl: debugging, avoid a warning

Use of uninitialized value $debug in numeric ge (>=) at ./distort-stl line 107.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: fix for triangle source notation
Ian Jackson [Sun, 25 Nov 2018 14:39:50 +0000 (14:39 +0000)]
distort-stl: fix for triangle source notation

Seems to work now!

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging, a bit more
Ian Jackson [Sun, 25 Nov 2018 14:39:29 +0000 (14:39 +0000)]
distort-stl: debugging, a bit more

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: new approach: split longest edge (does not work yet)
Ian Jackson [Sun, 25 Nov 2018 13:30:15 +0000 (13:30 +0000)]
distort-stl: new approach: split longest edge (does not work yet)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: introduce $gensplit (nfc)
Ian Jackson [Sun, 25 Nov 2018 13:22:20 +0000 (13:22 +0000)]
distort-stl: introduce $gensplit (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging, make STDERR output conditional
Ian Jackson [Sun, 25 Nov 2018 13:17:45 +0000 (13:17 +0000)]
distort-stl: debugging, make STDERR output conditional

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging, fix a perl warning
Ian Jackson [Sun, 25 Nov 2018 13:17:22 +0000 (13:17 +0000)]
distort-stl: debugging, fix a perl warning

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging PS output, incomplete
Ian Jackson [Sun, 25 Nov 2018 12:52:01 +0000 (12:52 +0000)]
distort-stl: debugging PS output, incomplete

Not all that useful because typically it's off the screen or
something.  And there is no showpage.  At least, in my current test
case it produces a file which looks blank in gv.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging
Ian Jackson [Fri, 23 Nov 2018 23:19:17 +0000 (23:19 +0000)]
distort-stl: debugging

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: break out sprintf_triangle (nfc)
Ian Jackson [Fri, 23 Nov 2018 21:45:38 +0000 (21:45 +0000)]
distort-stl: break out sprintf_triangle (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging
Ian Jackson [Fri, 23 Nov 2018 21:44:32 +0000 (21:44 +0000)]
distort-stl: debugging

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: slight rework to make debug output better
Ian Jackson [Fri, 23 Nov 2018 20:09:58 +0000 (20:09 +0000)]
distort-stl: slight rework to make debug output better

Calculation ordering changed but answers should be the same.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: debugging
Ian Jackson [Fri, 23 Nov 2018 20:09:50 +0000 (20:09 +0000)]
distort-stl: debugging

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: fixes
Ian Jackson [Fri, 23 Nov 2018 19:42:15 +0000 (19:42 +0000)]
distort-stl: fixes

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agodistort-stl: wip fixing edge mismatch bug
Ian Jackson [Thu, 22 Nov 2018 20:39:55 +0000 (20:39 +0000)]
distort-stl: wip fixing edge mismatch bug

807ba5b3024fb82823d2f3fb9dafa1702470e56a
"poster-tube-lid: Makefile: get set-fa argument right"

was wrong, because it's not permitted to have a vertex of one triangle
in the middle of the edge of an adjacent triangle.

What we should be doing is splitting *edges*.  If we do that based
only on the properties of the *edge*, and get the same midpoint
coordinate each time, then the result will be consistent when we
process the "same" edge as part of different triangles.  So we don't
need to memoise everything.

Right now this is just the initial cut and does not actually run.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Makefile: get set-fa argument right
Ian Jackson [Thu, 22 Nov 2018 20:24:36 +0000 (20:24 +0000)]
poster-tube-lid: Makefile: get set-fa argument right

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch_pin_width fix
Ian Jackson [Thu, 22 Nov 2018 20:01:07 +0000 (20:01 +0000)]
poster-tube-lid: catch_pin_width fix

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: wip catch_pin_width debug (broken?)
Ian Jackson [Thu, 22 Nov 2018 19:54:54 +0000 (19:54 +0000)]
poster-tube-lid: wip catch_pin_width debug (broken?)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Additional tests for catch_pin_width debug
Ian Jackson [Thu, 22 Nov 2018 19:54:40 +0000 (19:54 +0000)]
poster-tube-lid: Additional tests for catch_pin_width debug

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: Introduce bayo_*_rad (nfc)
Ian Jackson [Thu, 22 Nov 2018 19:54:11 +0000 (19:54 +0000)]
poster-tube-lid: Introduce bayo_*_rad (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: Colourise CatchDemo
Ian Jackson [Thu, 22 Nov 2018 01:19:18 +0000 (01:19 +0000)]
poster-tube-lid: catch: Colourise CatchDemo

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
5 years agoposter-tube-lid: catch: Provide CatchDemo
Ian Jackson [Thu, 22 Nov 2018 01:15:11 +0000 (01:15 +0000)]
poster-tube-lid: catch: Provide CatchDemo

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>