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242 commits

Author SHA1 Message Date
Adrian Mariano
ea7b947bcb fix doc error 2021-09-15 18:27:01 -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
2ea90b7467 add fix for duplicate points in polygon_triangulation 2021-09-13 22:23:20 -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
06c5912f02 doc tweaks 
speedup tweak for _general_line_intersection
restore older faster is_polygon_clockwise
bugfix polygon_normal
 2021-09-12 13:14:40 -04:00
Adrian Mariano
0388119cb4 doc tweak 2021-09-11 23:13:00 -04:00
Adrian Mariano
47f0c88c4a added example and explantion to point_in_polygon 2021-09-11 23:11:18 -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
60dbf8c73e Fix bug where polygon_normal and plane_from_polygon sometimes give a 
wrong-pointing normal.
Rename project_onto_plane to plane_closest_point for consistency with
line_closest_point.  (Also this distinguishes it better from
project_plane.
Other misc doc tweaks
 2021-09-11 16:42:40 -04:00
Garth Minette
444fc57267 Moved trig functions to trigonometry.scad 2021-09-11 02:29:07 -07:00
Adrian Mariano
2a2458577b fix tests, rename in_front_of_plane to above_plane 2021-09-10 18:16:42 -04:00
Adrian Mariano
566d9b4ece Remove triangle_area (because polygon_area) 2021-09-10 18:02:56 -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
RonaldoCMP
662d2c66f0 Doc and formating tweaks, minor code bugs/changes 2021-07-02 11:30:13 +01:00
Garth Minette
5a355434ce Tweaks for docs usage lines. 2021-06-26 20:59:33 -07:00
RonaldoCMP
fee433f654 Tweaks to deal with some coner case 2021-06-25 16:32:28 +01:00
RonaldoCMP
83f7ec499e Better codes for _closest_s 2021-06-25 14:43:38 +01:00
RonaldoCMP
e63c1680a6 Better cides for _closest_s 2021-06-25 14:40:03 +01:00
RonaldoCMP
a6d35e46e5 Merge branch 'master' of https://github.com/RonaldoCMP/BOSL2 2021-06-23 16:31:40 +01:00
RonaldoCMP
dcae838b82 Minor tweaks 2021-06-23 16:24:59 +01:00
RonaldoCMP
d1f0bb00cf
Merge branch 'master' into master 2021-06-23 15:40:00 +01:00
RonaldoCMP
d90e22e4ca Doc review 2021-06-23 15:34:46 +01:00
RonaldoCMP
a429b91f4c Doc reviews 2021-06-23 15:28:08 +01:00
Garth Minette
48c5139099 Fix tab indents. 2021-06-22 17:20:08 -07:00
RonaldoCMP
9c2e4c23ac introduce convex collision and distance 2021-06-21 20:19:07 +01:00
RonaldoCMP
c010626bc9 Merge branch 'master' of https://github.com/RonaldoCMP/BOSL2 2021-06-21 20:15:00 +01:00
RonaldoCMP
4d09b78771
minor doc correction 2021-06-21 19:57:28 +01:00
RonaldoCMP
ea26679b92 Revert "Introduces convex collision and distance" 
This reverts commit eccb006f85.
 2021-06-21 19:51:26 +01:00
RonaldoCMP
eccb006f85 Introduces convex collision and distance 2021-06-21 19:08:13 +01:00
RonaldoCMP
3a857d89ec Revert "convex collision and distance" 
This reverts commit 319ef14e6c.
 2021-06-21 18:43:51 +01:00
RonaldoCMP
83e9bfb2fa
Merge branch 'master' into master 2021-06-21 18:37:03 +01:00
RonaldoCMP
319ef14e6c convex collision and distance 2021-06-21 18:25:35 +01:00
Garth Minette
5ee224f2d3 Added point_segment_distance(), segment_distance(). Renamed distance_from_line() -> point_line_distance(). Renamed distance_from_plane() -> point_plane_distance() 2021-06-10 15:49:44 -07:00
Adrian Mariano
493ef62826 normalized project_plane and lift_plane to match other transform 
functions.
 2021-04-21 22:49:06 -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
Adrian Mariano
d4d5794ef2 fixed sum to handle larger input 
added all_equal
added vnf_tri_array as public
added bezier_patch_degenerate as public
 2021-04-11 22:29:25 -04:00
RonaldoCMP
41616872fe Correction in is_convex_polygon 2021-04-11 23:45:21 +01:00
RonaldoCMP
dab6407b0f Minor tweak 2021-04-11 13:01:06 +01:00
RonaldoCMP
80feb93c98 Change undef to [] as return of polygon functions 2021-04-11 12:32:49 +01:00
RonaldoCMP
160e3f3edd Correction of polygon_area and a better polygon_normal 2021-04-11 11:35:38 +01:00
RonaldoCMP
5c6181d4d4 Correction of some coplanarity tests and reorganization 2021-04-11 09:02:08 +01:00
RonaldoCMP
2dcbfeee11 Review of geometry.scad for speed 2021-04-10 21:07:23 +01:00
RonaldoCMP
cdb68ad977 Revert "Review of geometry.scad for speed" 
This reverts commit 49a3a166eb.
 2021-04-10 20:14:40 +01:00
RonaldoCMP
49a3a166eb Review of geometry.scad for speed 2021-04-10 20:09:03 +01:00
RonaldoCMP
99e40a5679 Test convexity of 3d polygons 2021-04-07 07:13:03 +01:00
Garth Minette
a8a34e77e0 Fixed docs errors and regressions issue. 2021-04-06 19:25:40 -07:00
Garth Minette
698268c8c7 Resolved conflicts with master. 2021-04-06 19:18:57 -07:00
RonaldoCMP
8c0e389ec4 Revert "correction of centroid" 
This reverts commit d4c7fab7ed.
 2021-04-05 16:00:07 +01:00
RonaldoCMP
407c36a8ae Revert "correction of centroid" 
This reverts commit 575db80056.
 2021-04-05 15:59:43 +01:00
RonaldoCMP
575db80056 correction of centroid 2021-03-30 00:25:29 +01:00
RonaldoCMP
d4c7fab7ed correction of centroid 2021-03-29 12:04:45 +01:00
RonaldoCMP
11cb12b0d6 Revert "teste2" 
This reverts commit 46b0f03af3.
 2021-03-28 17:09:07 +01:00
RonaldoCMP
46b0f03af3 teste2 2021-03-28 17:06:00 +01:00
RonaldoCMP
ba32198d68
Merge branch 'master' into master 2021-03-25 13:40:09 +00:00
RonaldoCMP
cdfc267ac7 Fixes and improvements 2021-03-25 11:51:10 +00:00
RonaldoCMP
da7f9a2412 Revert "Minor corrections" 
This reverts commit 80e6cf6316.
 2021-03-25 08:36:57 +00:00
RonaldoCMP
097c18b804 Revert "Minor edition" 
This reverts commit f54be54379.
 2021-03-25 08:36:43 +00:00
RonaldoCMP
f54be54379 Minor edition 2021-03-25 02:18:33 +00:00
RonaldoCMP
80e6cf6316 Minor corrections 
Corrections and simplifications of  polygon_area(), centroid() and point_in_polygon.
 2021-03-25 01:57:07 +00:00
Garth Minette
3682f7b27c Added dashed_stroke(). path_cut() -> path_cut_points(). 2021-03-06 02:26:39 -08:00
Garth Minette
6cfbc538fc Re-work to use openscad_docsgen package. 2021-02-19 19:56:43 -08:00
Revar Desmera
4c7ee14cee
Merge pull request #411 from adrianVmariano/master 2021-02-02 15:47:06 -08:00
Adrian Mariano
fbcf8b02b7 doc fix 2021-02-02 18:00:07 -05:00
Adrian Mariano
592fd34986 Doc tweak for modular hose. Add is_bool_list to common.scad. Add 
line circle intersection and line bezier intersection.
 2021-02-02 17:49:44 -05:00
Martin Čížek
ba32041b53 Make circle_point_tangents() behavior consistent for points on the circle. Fix #408 2021-02-02 19:18:43 +01:00
Garth Minette
320518194f Various arrays.scad docs updates. Bugfixes. 2021-01-24 23:26:39 -08:00
Garth Minette
3b4f3d3f0e Examples fixes for joiners, hingesnaps, projection_on_plane() 2021-01-05 22:07:40 -08:00
Garth Minette
697368b3a3 Fix projection_on_plane() example. 2021-01-05 17:53:03 -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
Garth Minette
35e6fdb1aa Various fixes to get example generation working. 2020-12-14 18:28:26 -08:00
Garth Minette
d43b4667d5 Fix for #241: split_polygons_at_each_y produces non simple polygons 2020-11-29 22:39:42 -08:00
Garth Minette
775e0c4c48 Fixed bevel_gear() so that complementary gears will mesh. 2020-10-13 22:32:20 -07:00
Garth Minette
29ed649740 Added angle= and shift= to trapezoid() 2020-10-07 22:50:05 -07:00
Garth Minette
38873d8ef9 Fixed a bunch of docs errors with Usage headers. 2020-10-03 20:29:35 -07:00
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
f193871a34 Implement fix for issue #174. 2020-09-25 00:01:45 -07:00
Garth Minette
4f88775ef9 Changed circle_point_tangents() to return just a list of 2D tangent points. 2020-09-24 17:09:06 -07:00
RonaldoCMP
a00b738a75 Correct docs 2020-09-10 00:27:56 +01:00
RonaldoCMP
28cbdb4d89 removing tabs 2020-09-09 09:51:59 +01:00
RonaldoCMP
75e5cd4979 Solving bugs in functions on planes 2020-09-09 09:37:31 +01:00
Garth Minette
e1b0985afc Fixed broken line-plane intersections. Attachment enhanced vnf_polyhedron(). 2020-08-28 19:07:10 -07:00
RonaldoCMP
da5546cbc2 In observance of owner's last review 
Eliminate double definitions.
Eliminate unneeded comments.

In common.scad redefine num_defined(), all_defined() and get_radius().

In geometry.scad:
- change name _dist to _dist2line
- simplify _point_above_below_segment() and triangle_area()
- change some arg names for uniformity (path>>poly)
- change point_in_polygon() to accept the Even-odd rule as alternative
- and other minor edits

Update tests_geometry to the new funcionalities.
 2020-08-20 22:42:24 +01:00
RonaldoCMP
29672105ed
Update geometry.scad 
Removed all double definitions
 2020-08-18 23:27:38 +01:00
RonaldoCMP
2efd0ca5d0 Function name change 
plane_projection >> projection_on_plane
 2020-08-16 23:54:00 +01:00
RonaldoCMP
3bf22cd236 In-depth review 
Besides param validation and some formating, changes:

A. add new functions:

1. _valid_line()
2. _valid_plane()
3. line_from_points()
4. projection_on_plane()
5. points_on_plane()

B. rename/redefine/remove functions:

1. points_are_coplanar() >> coplanar()
2. collinear() works with list of points as well as coplanar()
3. find_noncollinear_points >> noncollinear_triple
4. collinear_indexed() removed
5. polygon_is_convex() >> is_convex_polygon()

C. recode/optimize the codes of the functions:

1. point_on_segment2d()
2. point_left_of_line2d()
3. distance_from_line()
4. line_closest_point()
5. plane_from_polygon()
6. _general_plane_line_intersection()
7. polygon_line_intersection()
8. find_circle_2tangents()
9. find_circle_3points()
10. polygon_area()
11. is_convex_polygon()
12. reindex_polygon()
13. centroid()
14. polygon_is_clockwise()
15. clockwise_polygon()
16. ccw_polygon()

The function name changes were updated in:
test_geometry.scad
hull.scad
rounding.scad
vnf.scad

Regression tests for the new external functions were included in test_geometry.scad.

Unsolved questions:
1. why sorting the indices in plane_from_points and polygon_line_intersection?
2. aren't redundant plane_from_polygon() and plane_from_points()?
 2020-08-16 23:33:11 +01:00
Adrian Mariano
e222d26136 Removed unneeded functions 2020-07-28 17:55:56 -04:00
Adrian Mariano
3c9e304675 fix find_noncollinear_points 2020-07-28 17:54:45 -04:00
Adrian Mariano
1dda5b088c Fixed docs for path2d. 
Modified pointlist_bounds to give output that matches input
dimension and to work on any input dimension.  Also made it ~20 times faster.
 2020-07-24 16:36:57 -04:00
Garth Minette
ae1a6d8d61 Rewrote line_closest_point() and segment_closest_point() to support 3D. Added ray_closest_point(). 2020-07-19 23:07:49 -07:00
Revar Desmera
53c1e25395 Standardize indention on spaces, not tabs. 2020-05-29 19:04:34 -07:00
Revar Desmera
f3127d96a2 Formatting tweaks. 2020-05-24 01:03:37 -07:00
Revar Desmera
9c2cf53b2d Renamed find_circle_tangents() to circle_point_tangents() 2020-05-23 19:22:44 -07:00
Adrian Mariano
4eda2c701e added circle_circle_tangents 2020-05-23 17:25:46 -04:00
Revar Desmera
b1ae85e65c Bugfix for split_polygons_at_each_z() 2020-05-18 01:49:46 -07:00
Revar Desmera
32e0f26fd8 Added vnf_bend_around_y_axis(). 2020-05-14 05:14:23 -07:00
Revar Desmera
196ca2c055 Typo fix in triangle_area() 2020-05-03 19:11:08 -07:00
Revar Desmera
96e17c17e0 Fixed example generation for a few functions in geometry.scad. 2020-04-29 23:01:00 -07:00
Revar Desmera
182688cf02 Implemented solution for issue #159 2020-04-29 22:45:41 -07:00
Revar Desmera
e32735296c Various bugfixes found by docs regen. 2020-04-26 04:29:21 -07:00