Commit graph

37 commits

Author SHA1 Message Date
Adrian Mariano
4f8ebb2e80 more error messages for star()
improve speed and flexibility of apply()
fix triangulation bug
add support for single point 2d solutions in polygon_line_intersection
2021-09-14 20:10:55 -04:00
Adrian Mariano
0aad39c7e5 Move affine3d_frame_map to transforms.scad and rename to frame_map.
Add module version.  Change all calls.
2021-09-06 18:07:03 -04:00
Adrian Mariano
1cca11ab28 Removed unnecessary requirement for splinesteps>=3, added some error
checks on splinesteps, added example of using splinesteps=1 to chamfer
in rounded_prism.

Added rot_resample, rot_inverse.
2021-07-04 11:25:54 -04:00
Garth Minette
5a355434ce Tweaks for docs usage lines. 2021-06-26 20:59:33 -07:00
Garth Minette
a346a0cbf0 Added Topics/SeeAlso to affine, arrays, attachments, beziers, common, constants, gears 2021-03-01 22:44:00 -08:00
Garth Minette
0fbf48701a Removed invalid link. 2021-02-26 13:23:45 -08:00
Garth Minette
2b9a2b2da7 Rework of docs for transforms.scad and affine.scad. Fix for #439. 2021-02-26 13:07:11 -08:00
Garth Minette
85ce222d75 Added missing examples to affine.scad 2021-01-21 19:59:21 -08:00
Garth Minette
9a395023ff Merge branch 'master' into revarbat_dev 2021-01-20 18:07:18 -08:00
Garth Minette
c2129972c3 Dropped affine2d_chain(), affine3d_chain(). Improved affine.scad docs. 2021-01-20 18:06:46 -08:00
Adrian Mariano
61db695210 doc tweak for affine
change path_spread to use affine3d_frame_map and fix bug when using n= option
2021-01-20 19:30:09 -05:00
Garth Minette
b6cfda0537 Remove apply_list(). Renamed affine_frame_map() to affine3d_frame_map() 2021-01-20 13:36:41 -08:00
Garth Minette
e836213754 Update docs and regressions for apply() 2021-01-19 20:53:09 -08:00
Garth Minette
8d753b471b Enable using apply() on VNF and bezier patches. 2021-01-19 04:32:40 -08:00
Garth Minette
f9aa81e178 Improved docs gen script for Returns:, Custom:, Includes:, Topics:, and positional/named args spits. 2021-01-05 01:20:01 -08:00
Adrian Mariano
74615a9fe0 rot_decode bugfix: relax check to approximate for last row of
transformation matrix.
2020-11-12 09:19:25 -05:00
Adrian Mariano
c80c7c558a Added rot_decode to decode rotation matrices and matrix_trace,
supporting function, and regression tests for both.
2020-10-20 16:26:11 -04:00
Garth Minette
38873d8ef9 Fixed a bunch of docs errors with Usage headers. 2020-10-03 20:29:35 -07:00
Garth Minette
375f1f2e3b Bugfix for new unit() in affine_frame_map() 2020-07-19 23:05:54 -07:00
Revar Desmera
f727a9c3f1 Add regression run to CI. 2020-06-19 23:00:40 -07:00
Adrian Mariano
2ac6093a73 Fix apply() to handle degenerate input of empty list. 2020-05-31 21:49:27 -04:00
Revar Desmera
53c1e25395 Standardize indention on spaces, not tabs. 2020-05-29 19:04:34 -07:00
Revar Desmera
e550909726 Added some affine matrix generation optimizations. 2020-03-22 01:11:06 -07:00
Adrian Mariano
8fc3af0264 modified linear solvers to handle matrix RHS, added error checking to
lerp and affine_frame_map, adde same_shape(), added square option to
is_matrix.
2020-03-17 07:11:25 -04:00
Revar Desmera
265db9fe5d Removed affine2d_apply() and affine3d_apply() 2020-03-15 11:50:41 -07:00
Revar Desmera
07bfcd6a57 Renamed normalize() to unit() 2020-03-02 19:30:20 -08:00
Adrian Mariano
ca167f6bb1 moved affine_frame_map to affine.scad 2020-02-29 22:54:33 -05:00
Adrian Mariano
f8fc8cb544 Adds sweep and new version of path_sweep to skin.scad, which probably
needs a name change.  Adds apply(), apply_list() and
affine_frame_map() to affine.scad.  Adds derivative calcluation to
math.scad.  Adds path_tangent, path_normal, path_curvature and
path_torsion functions.  Adds path_length_fraction().
Fixed bug in reindex_polygon where it randomly reverses a 3d path (due
to clockwise check that is bogus in 3d) and put a check in
polygon_is_clockwise to trap this case.
2020-02-27 17:32:03 -05:00
Revar Desmera
fe7b87e92d Fixed argument typo in skew() 2020-01-06 16:55:22 -08:00
Revar Desmera
91b0e58093 Fixed references to skew_*() 2019-12-19 23:26:54 -08:00
Revar Desmera
23660ec688 Added missing affine mirror matrices. 2019-12-03 19:04:56 -08:00
Revar Desmera
65b78f90ae mat3_to_mat4() -> affine2d_to_3d() and various trailing space and formatting issues. 2019-08-09 13:07:18 -07:00
Revar Desmera
f378b70151 Added in range step of 1 to avoid errors. 2019-05-26 22:34:46 -07:00
Revar Desmera
16919f39c3 Reworked orientation to use vectors. Added spin. 2019-05-25 23:31:05 -07:00
Revar Desmera
88ea4c94d9 Fixed and simplified anchoring. 2019-05-17 14:41:45 -07:00
Revar Desmera
9a3e2b71f2 Renamed affine[23]d_mult to affine[23]d_chain 2019-05-14 14:38:54 -07:00
Revar Desmera
9645aef2a9 Renamed matrix[34]_* -> affine[23]d_*. 2019-05-13 23:11:55 -07:00