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202 commits

Author SHA1 Message Date
Adrian Mariano
230e7c18b5 fix tests 2021-10-05 18:57:46 -04:00
Adrian Mariano
afe75d0e3f add starts to threaded rod/nut 
remove vnf_add_face(s)
add vnf_from_polygon
 2021-10-05 18:23:20 -04:00
Adrian Mariano
b0611c0daf add vnf_slice 2021-10-05 17:15:07 -04:00
Adrian Mariano
0093d10993 use projection before calling is_path_simple in rouinded_prism 
rewrite vnf_bend so it doesn't rely on pseudo 3d polygon self-intersection
 2021-10-05 16:14:36 -04:00
Adrian Mariano
d986db2e1e vnf_debug update 
path self intersection speedup
 2021-10-03 22:37:57 -04:00
Adrian Mariano
261099e102 fix bug in spherical_random_points (non-uniform) 
add region support to dashed_stroke
move a bunch of functions around for reorganization
 2021-09-30 23:11:01 -04:00
Adrian Mariano
956ae7076c remove vnf_get_vertex 2021-09-28 21:51:55 -04:00
Adrian Mariano
60c3a99e90 moved some functions around and renamed 2021-09-28 19:08:47 -04:00
Adrian Mariano
ef9f54c369 Fix Examples: that should be Example: 
Add closed option to path_merge_collinear
Add nonzero to decompose_path
offset() bugfix for paths whose endpoints are equal
vnf doc tweaks
 2021-09-20 18:34:22 -04:00
Adrian Mariano
e6a2ee2084 Fix Examples: -> Example: when there's no render 2021-09-16 19:33:55 -04:00
Adrian Mariano
5d0b42b667 switch order of sections in vnf 2021-09-16 16:56:04 -04:00
Adrian Mariano
856f54df32 removed old triangulation.scad 
other file name changes
 2021-09-15 23:12:51 -04:00
Adrian Mariano
d78eb5213e Add "is" to geometry.scad predicates 2021-09-15 19:01:34 -04:00
Adrian Mariano
eec1d6b08c bug fix, added tests 2021-09-15 16:36:03 -04:00
Adrian Mariano
33ca0d4a69 Resectioned distributors and vnf. 
Error msg fix in shapes2d
section tweak in transforms
fixed polygon_line_intersection
 2021-09-15 16:30:04 -04:00
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
5a4d9554df err message tweak in star() 
rearranged polygon_line_intersection to handle 2d and fixed
but where it didn't test polygon membership correctly.  Also
there was a bug with use of the bounded argument.
Added Ronaldo's triangulation.
 2021-09-13 22:09:51 -04:00
Adrian Mariano
e807d0e0d6 bug fix 2021-09-11 20:03:33 -04:00
Adrian Mariano
4a463fd8b9 fix tests 2021-09-11 19:35:05 -04:00
Adrian Mariano
2494de9368 reordering and moving for improved docs 
removed xxrot and xxflip
 2021-09-11 18:48:23 -04:00
Adrian Mariano
14ae1795bb fix permutation docs 
consolidate "line/segment/ray" functions to just "line" with bounded option
add RAY, LINE and SEGMENT constants
 2021-09-09 18:32:58 -04:00
Adrian Mariano
ce0b4e9d32 internal: can set bevel to true and get non-garbage result 
bevel is always set by thread depth
   acme takes tpi
   square threads are at angle 0
   added generic_threaded_{rod,nut}
   eliminated metric_trapezoidal_*
   cleaned up matrices some in generic_threaded_rod
   threaded_rod can produce spec-true ISO/UTS profile with a triplet input for the diameter.
   Added bevel1 and bevel2 to all modules.  Made default uniformly false for every case instead of
       sometimes true, sometimes false
   Profiles that go over zero are not clipped, and bevels are based on actual profile top, not nominal
   When bevel is given to nuts it bevels the outside of the nut by thread depth
   higbee looks best with quincunx, but it's more expensive.  Select quincunx when higbee is used, min_edge otherwise
   Current code uses difference to remove excess length in the rod.  This gives faster renders at the cost
      of more complex code and green top/bottom surfaces.
   Changed slop to 4 * $slop.  I got good results printing with $slop=0.05 with this setting.
   Don't generate excess threads when starts>1, and don't force threads to be even
 2021-08-22 21:53:08 -04:00
RonaldoCMP
d4ebb740f6 Update vnf_merge 2021-06-30 11:22:48 +01:00
Garth Minette
5a355434ce Tweaks for docs usage lines. 2021-06-26 20:59:33 -07:00
RonaldoCMP
703e582846 removing tabs 2021-05-18 20:10:29 +01:00
RonaldoCMP
fd172c33cd Unify vnf_merge and vnf_compact 2021-05-18 07:38:30 +01:00
Adrian Mariano
c4ace59ccd Add vantage point tree for searching vector lists. Add "concave" 
method to vnf_vertex_array.
 2021-05-11 20:51:09 -04:00
Revar Desmera
2f33c673f7
Merge pull request #517 from adrianVmariano/master 
project_plane & lift_plane update
 2021-04-24 14:12:11 -07:00
Adrian Mariano
493ef62826 normalized project_plane and lift_plane to match other transform 
functions.
 2021-04-21 22:49:06 -04:00
Garth Minette
8fd4073d44 Merge branch 'master' into revarbat_dev 2021-04-20 18:58:37 -07:00
Garth Minette
129a0d91b4 Fixed vnf_validate() for reporting errors after warnings. 2021-04-20 18:53:40 -07:00
Adrian Mariano
94abf65857 rewrite vnf_halfspace and fix bugs in half_of functions. 
remove get_named_args
 2021-04-19 16:58:17 -04:00
Adrian Mariano
5ea5e301b8 Handle region face after half space computation 2021-04-14 23:24:53 -04:00
Adrian Mariano
6e805163ab half space fixes 2021-04-14 21:19:13 -04:00
Revar Desmera
5ed3602391
Merge pull request #500 from adrianVmariano/master 
Fix face orientation bugs
 2021-04-14 15:13:32 -07:00
Adrian Mariano
75b974906d _UNDEF definition didn't work; moving to constants.scad fixed this. 
Fixed vnf.scad so that "convex" is efficient and handles degenerate
case in vnf_vertex_array
Fixed skin to correctly handle multi-section "distance" skins.
 2021-04-14 16:32:47 -04:00
Adrian Mariano
27928eac70 bug fixes for caps and style 2021-04-13 20:21:19 -04:00
Adrian Mariano
4a179920cf Speed improvement for vnf_vertex_array by changing deduplicate 
testing.  Add "min_edge" style to vnf vertex array.
eliminate _skin_core, replace with vnf_vertex_array, add style option
to all modules/functions.
fix bug in path_normals (not normalized)
 2021-04-13 19:27:42 -04:00
Adrian Mariano
dea5949df8 Fix face orientation bugs in vnf_vertex_array, rounded_prism, 
bezier_patch_degenerate.  Added reverse option to count().
 2021-04-12 20:15:01 -04:00
Revar Desmera
0718bcb9be
Merge pull request #496 from adrianVmariano/master 
vnf_tri_array & bezier_patch_degenerate
 2021-04-12 00:38:44 -07:00
RonaldoCMP
c5799d6539 Review of vnf_centroid() 2021-04-11 12:36:05 +01:00
Adrian Mariano
1451b827ec Moved vnf_tri_array to vnf.scad and added docs 2021-04-09 21:43:41 -04:00
Garth Minette
1745dbbb7f slice() cleanup tweak. 2021-03-30 16:13:29 -07:00
Garth Minette
0b17bf5930 Brought slice() in line with select() indexing, without wrapping. Replaced a lot of select() and slice() calls with last(), list_head(), and list_tail() calls. 2021-03-30 00:46:59 -07:00
Garth Minette
2c305ef042 Fixed vnf.scad includes docs. 2021-03-18 19:39:03 -07:00
Garth Minette
d44c140fcb Improved vnf_validate() face intersection checks. 2021-03-16 00:07:05 -07:00
Garth Minette
5c9162e9f5 Fixed worm() face normals. 2021-03-15 15:14:10 -07:00
Garth Minette
efb7a4fada Fixes for worm_gear() 2021-03-15 05:10:23 -07:00
Garth Minette
6cfbc538fc Re-work to use openscad_docsgen package. 2021-02-19 19:56:43 -08:00
Garth Minette
01092713cb VNF re-re-write of trapezoidal_threaded_rod() 2021-02-04 05:39:00 -08:00
Garth Minette
99a0a23163 Added style="convex" to vnf_vertex_array() 2021-02-02 10:45:12 -08:00
Garth Minette
323a42177d Fix manifold issues with trapezoidal_threaded_rod(). 2021-02-02 02:14:59 -08:00
Garth Minette
320518194f Various arrays.scad docs updates. Bugfixes. 2021-01-24 23:26:39 -08:00
Garth Minette
98aad31b69 Fixed vnf_get_vertex() for single point. 2021-01-14 00:32:40 -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
e10a70fc98 Add "bad" example 2020-12-19 19:36:15 -05:00
Adrian Mariano
f2bb9bcb4b Added vnf_wireframe, tweaked reverse error message, 2020-12-19 11:48:05 -05:00
Garth Minette
35e6fdb1aa Various fixes to get example generation working. 2020-12-14 18:28:26 -08:00
Jerome Plut
245a545b6e vnf_halfspace: fixed loop detection 2020-12-04 09:06:34 +01:00
Jerome Plut
8b22f3da08 Wrote better documentation for get_named_args() 2020-12-04 00:10:23 +01:00
Jerome Plut
1d324128e4 Added more flexibility to get_named_args(), and all the left_half(), etc. as functions 2020-12-03 21:40:32 +01:00
Jerome Plut
16204c6724 Allowed half_of() to work on paths, regions and surfaces. 2020-12-03 21:40:32 +01:00
Garth Minette
16ee49e8b2 Fixed a bunch of undef math warnings with dev snapshot OpenSCAD builds. 2020-10-03 19:50:29 -07:00
Garth Minette
5d2c45bba0 Merge branch 'master' of github.com:revarbat/BOSL2 into revarbat_dev 2020-08-28 19:19:04 -07:00
Garth Minette
e1b0985afc Fixed broken line-plane intersections. Attachment enhanced vnf_polyhedron(). 2020-08-28 19:07:10 -07:00
Adrian Mariano
c1782f1113 added no_children checks, and attachable to vnf_polyhedron 2020-08-27 19:25:41 -04:00
RonaldoCMP
b4e26c035c Changes to noncollinear_triple 2020-08-16 23:34:31 +01:00
Garth Minette
b5d465cf1e docs_gen.py now shows more docs errors. 2020-07-27 15:15:34 -07:00
Adrian Mariano
408833d4ef speed improvement for vnf_centroid 2020-06-14 09:52:27 -04:00
Adrian Mariano
57034ac955 further vnf_volume speed improvement 2020-06-13 21:56:15 -04:00
Adrian Mariano
39de8491a3 Update vnf_volume and vnf_centroid to avoid vnf_triangulate. Huge 
speed gain.
 2020-06-13 10:15:57 -04:00
Revar Desmera
53c1e25395 Standardize indention on spaces, not tabs. 2020-05-29 19:04:34 -07:00
Adrian Mariano
30c63fd165 Changed vnf_vertex_array to gracefully handle degenerate array inputs, 
and also switched error checking to use new shape functions so it
will fail on undefs.
 2020-05-21 15:50:55 -04:00
Revar Desmera
fdc49bea02 Fixed vnf_bend() examples. 2020-05-18 02:02:24 -07:00
Revar Desmera
476967db6d vnf_bend_around_y_axis() to vnf_bend(), with support for X, Y, and Z axes. 2020-05-18 01:51:26 -07:00
Revar Desmera
32e0f26fd8 Added vnf_bend_around_y_axis(). 2020-05-14 05:14:23 -07:00
Revar Desmera
e32735296c Various bugfixes found by docs regen. 2020-04-26 04:29:21 -07:00
Revar Desmera
fb3475abef Various VNF optimizations. 2020-03-31 03:27:07 -07:00
Revar Desmera
258e162f98 Optimized vnf_add_face() and vnf_add_faces() 2020-03-30 23:09:56 -07:00
Adrian Mariano
49603a4fed Speed improvement for volume and centroid. 2020-03-30 19:17:27 -04:00
Revar Desmera
971c1e795f Renamed place_copies() to move_copies() 2020-03-24 18:31:22 -07:00
Revar Desmera
a9e72f06da
Merge branch 'master' into master 2020-03-22 21:42:14 -07:00
Revar Desmera
bd407bbfbd Bugfix for initial vertex adding to VNF via vnf_add_face() 2020-03-22 01:42:14 -07:00
Revar Desmera
b2a2c00604 Fixed issue where would return true for a 2x2 matrix or an N=1 patch. 2020-03-22 01:12:51 -07:00
Adrian Mariano
e67ba766c8 added reference 2020-03-21 10:58:57 -04:00
Adrian Mariano
79358ddf6f Added clarifying docs to vnf_centroid and vnf_volume. Changed vsqr to sqr 2020-03-21 09:19:02 -04:00
Revar Desmera
e635755528 Added vsqr(), vnf_centroid(), and vnf_volume() 2020-03-20 22:15:41 -07:00
Revar Desmera
f65228f0af Remove casual quantizing from vnf_add_faces() 2020-03-20 13:54:38 -07:00
Revar Desmera
392b063a0b Added vnf_quantize(), and zero-area face checks to vnf_validate() 2020-03-19 14:06:11 -07:00
Revar Desmera
4cf033762f Added face intersection tests to vnf_validate() 2020-03-17 01:16:08 -07:00
Revar Desmera
9257c74236 Lightened vnt_validate polyhedron ghost. 2020-03-16 03:01:07 -07:00
Revar Desmera
39d44cb709 Improved vnf_validate() 2020-03-16 02:57:03 -07:00
Revar Desmera
3ac0be39c2 Fixed examples in vnf_vertex_array() 2020-03-15 11:54:11 -07:00
Revar Desmera
265db9fe5d Removed affine2d_apply() and affine3d_apply() 2020-03-15 11:50:41 -07:00
Revar Desmera
93cdbf091d Added size argument to vnf_validate() 2020-03-15 11:20:59 -07:00
Revar Desmera
a4ecbebfe6 Added vnf_compact() and vnf_validate() 2020-03-15 04:25:37 -07:00
Revar Desmera
2551f19939 Added EMPTY_VNF 2020-03-09 18:36:22 -07:00
Revar Desmera
c8e5103db8 Incorrect cols arg in vnf_vertex_array() docs. 2020-02-28 21:42:22 -08:00
Revar Desmera
5ccf1e26bd Added convexity= to skin() and vnf_polyhedron() 2020-01-09 20:10:46 -08:00
Revar Desmera
5addbe8184 Added vnf.scad regressions and bugfixes. 2019-11-06 16:17:33 -08:00
Revar Desmera
785befb1c1 Added skin.scad 2019-11-03 19:12:50 -08:00
Revar Desmera
4a2fb2ee56 Split VNF structures out into vnf.scad 2019-10-21 16:44:39 -07:00