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300 commits

Author SHA1 Message Date
Revar Desmera
975185e262 Bugfix and optimization for find_noncollinear_points(). Optimized points_are_collinear() 2020-04-02 18:15:43 -07:00
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0524194391 Optimizations for decompose_path() 2020-04-01 01:36:48 -07:00
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fb3475abef Various VNF optimizations. 2020-03-31 03:27:07 -07:00
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abf1a78290 Bugfix for set_union() when b contains duplicate items. 2020-03-31 03:09:04 -07:00
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258e162f98 Optimized vnf_add_face() and vnf_add_faces() 2020-03-30 23:09:56 -07:00
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1e2995fcf7 Added set_union(), set_difference(), set_intersection(). 2020-03-30 23:09:20 -07:00
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2b2012d1d1 Speed optimizations to triangulate_faces() 2020-03-30 16:52:08 -07:00
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857e7a94fb Updated tutorial image gen script. 2020-03-30 14:48:29 -07:00
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5c8f6e8e6f Updated Distributors tutorial. 2020-03-30 14:47:50 -07:00
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f2decb3873 Bugfix for vec3 spin values. 2020-03-30 14:46:30 -07:00
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b22cd9e1d8 vec3 spin values failed assert. 2020-03-29 23:44:22 -07:00
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0a741b36d1 Bugfix for involute gears #148 2020-03-29 20:56:42 -07:00
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618d0557ca Added a few demos. 2020-03-28 20:51:06 -07:00
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5769ef1036 Removed BOSL2/ from includes. 2020-03-28 20:50:04 -07:00
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2937055c08 Fixed reversed bezier patches 2020-03-28 19:30:57 -07:00
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f504a98d65 Added vimtags to bosl1compat.scad 2020-03-28 15:12:28 -07:00
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e06ea582fb Refactor trace_bezier_patches() to calculate vertices only once. 2020-03-28 15:02:14 -07:00
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5e4889652b Added showdots= and showpatch= to trace_bezier_patch(). 2020-03-27 20:43:54 -07:00
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88a4557012 Added and for various bezier patch calls. 2020-03-27 19:21:45 -07:00
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30c54725fc Enabled region use with grid2d() 2020-03-27 15:38:20 -07:00
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eaddb81e7c Cleaned up grid2d() complex example. 2020-03-25 20:14:33 -07:00
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38d7e0dad6 Typo fix in grid2d docs 2020-03-25 19:52:46 -07:00
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6b4fb3184c Multiple bugfixes for and argument re-arrangement. Added vfloor() and vceil(). 2020-03-25 19:50:38 -07:00
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7292250162 Fixes assert in scale() 2020-03-25 15:31:07 -07:00
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d4e56a9099 Basics.md -> Transforms.md 2020-03-25 15:24:54 -07:00
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8cd0168f27 Added asserts to select() 2020-03-25 15:05:27 -07:00
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a102663b1a Fixed Basits tutorial mirror example images. 2020-03-25 01:37:01 -07:00
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7640627300 Added Basics tutorial 2020-03-24 23:16:16 -07:00
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b0b436eb63 Renamed spread() to line_of(). Renamed [xyz]spread() to [xyz]copies() 2020-03-24 19:11:05 -07:00
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971c1e795f Renamed place_copies() to move_copies() 2020-03-24 18:31:22 -07:00
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6183e6d0d2 Added deduplicate_indexed() 2020-03-24 14:51:37 -07:00
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b0ebc77aba Deduplicate face vertices before triangulation. 2020-03-24 13:33:38 -07:00
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07d47f4ffc Tweaked tutorial script to better display scripts. 2020-03-24 00:18:33 -07:00
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a3c917bfe9 Initial script to generate tutorial images. 2020-03-24 00:02:24 -07:00
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cb42c0d9aa Fixed incorrect usage docs for square() 2020-03-22 22:57:08 -07:00
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e296c3137e Enable mirror() to work on patches. 2020-03-22 05:41:58 -07:00
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00f69ba95b Removed translate_points(), scale_points(), rotate_points2d() and rotate_points3d() 2020-03-22 05:11:19 -07:00
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d52c10f03b Improved approx() to handle matrices. 2020-03-22 02:41:47 -07:00
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bd407bbfbd Bugfix for initial vertex adding to VNF via vnf_add_face() 2020-03-22 01:42:14 -07:00
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c78eade2f2 Added initial Fractal Tree demo tutorial. Still need to gen images. 2020-03-22 01:14:26 -07:00
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b2a2c00604 Fixed issue where would return true for a 2x2 matrix or an N=1 patch. 2020-03-22 01:12:51 -07:00
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e550909726 Added some affine matrix generation optimizations. 2020-03-22 01:11:06 -07:00
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b8e5171e3d Bugfix in hull() due to change in first_noncollinear() 2020-03-21 15:16:31 -07:00
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e635755528 Added vsqr(), vnf_centroid(), and vnf_volume() 2020-03-20 22:15:41 -07:00
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9f3cf44f91 Optimized bezier_patch() 2020-03-20 14:27:11 -07:00
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f65228f0af Remove casual quantizing from vnf_add_faces() 2020-03-20 13:54:38 -07:00
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7cba0b60f9 Fixed regression test for function namechange. 2020-03-20 13:53:47 -07:00
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c38b7ee8e1 Fixed \*rot_copies() when rots is given a range. 2020-03-19 20:32:07 -07:00
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392b063a0b Added vnf_quantize(), and zero-area face checks to vnf_validate() 2020-03-19 14:06:11 -07:00
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1df6dcff2b Made polygon_area() work with 3D polygons as well. 2020-03-19 14:04:40 -07:00
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05827785f5 Fixed turtle() docs truncation issue. 2020-03-17 20:03:36 -07:00
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b0a57dab7d Tweaked math.scad code formatting. 2020-03-17 19:55:07 -07:00
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4cf033762f Added face intersection tests to vnf_validate() 2020-03-17 01:16:08 -07:00
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c52101e0a0 Removed debug echo from skin() 2020-03-17 01:14:26 -07:00
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3ac23e15e6 Added median() 2020-03-17 01:13:47 -07:00
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412dd9e260 plane_intersection() bugfix. plane_line_intersection() and polygon_line_intersection() can now detect on-plane intersections. 2020-03-17 01:12:51 -07:00
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9257c74236 Lightened vnt_validate polyhedron ghost. 2020-03-16 03:01:07 -07:00
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39d44cb709 Improved vnf_validate() 2020-03-16 02:57:03 -07:00
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3ac0be39c2 Fixed examples in vnf_vertex_array() 2020-03-15 11:54:11 -07:00
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265db9fe5d Removed affine2d_apply() and affine3d_apply() 2020-03-15 11:50:41 -07:00
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93cdbf091d Added size argument to vnf_validate() 2020-03-15 11:20:59 -07:00
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a4ecbebfe6 Added vnf_compact() and vnf_validate() 2020-03-15 04:25:37 -07:00
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1d63556121 Apparently, "foo && let(expr) bar" is no longer allowed. 2020-03-14 20:20:32 -07:00
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c001c6d8ae Bugfix in xflip(), yflip(), zflip(), and mirror() functions. 2020-03-14 15:06:12 -07:00
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608bde9077 Formatting fix for str_format() docs. 2020-03-14 04:26:38 -07:00
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8879b7a4d9 Added str_format(), echofmt(), is_letter(), is_digit(), is_hexdigit(), is_upper(), is_lower(), fmt_fixed(). Renamed fmti() to fmt_int(), and fmtf() to fmt_float(). 2020-03-14 04:23:33 -07:00
Revar Desmera
602e850d24 Added points_are_collinear(). Renamed pointslist_is_coplanar() to points_are_coplanar() 2020-03-13 21:48:31 -07:00
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c1e3f5d60a Added strings.scad to std.scad 2020-03-13 20:07:24 -07:00
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efa75eaf5a Added pointslist_is_coplanar(). Added coplanar check to plane_from_pointslist(). 2020-03-13 18:45:46 -07:00
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4b5e0835cc Added region_faces() and linear_sweep(). 2020-03-11 22:26:43 -07:00
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579714a9f7 Minor stroke() bugfix for duplicate start or endpoints. 2020-03-11 22:21:26 -07:00
Revar Desmera
2cf0ce47d9 Minimized area of subpaths assembled during boolean geometry. 2020-03-11 22:14:16 -07:00
Revar Desmera
5f37eddc1b Fixed . 2020-03-10 00:17:40 -07:00
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f5cb79ab7a Bugfix for named attachment anchors. 2020-03-09 21:29:22 -07:00
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97663dd6a3 Fixed fractal_tree.scad for attachable() refactoring. 2020-03-09 21:16:26 -07:00
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ab6f59867e Fix attachable(). Again. For real this time. 2020-03-09 21:15:04 -07:00
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7e69100a53 Rolled back bugfix for hiding grandchildren of hidden child. 2020-03-09 19:35:46 -07:00
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8d3ea6b727 Fixed alignment error with square() when rounding is used. 2020-03-09 19:13:13 -07:00
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2551f19939 Added EMPTY_VNF 2020-03-09 18:36:22 -07:00
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1d10c15d57 Bugfix for trace_polyline() example. 2020-03-09 14:25:32 -07:00
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95e97a81ad Fixed errors in ruler(). Moved trace_polyline() to debug.scad. 2020-03-09 14:21:11 -07:00
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5c83313203 Minor stroke() bugfix. 2020-03-09 01:04:46 -07:00
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d5aac19ef8 Enabled use of stroke() for 3D paths. 2020-03-08 21:22:40 -07:00
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126f2acd15 Extraneous include removed from beziers.scad. 2020-03-08 21:21:48 -07:00
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ff4c3146e8 Improved asserts in attachable(). 2020-03-07 22:26:39 -08:00
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9b9e0bcec8 Fixed error in smooth_path() example formatting. 2020-03-07 16:36:26 -08:00
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47c9560d5f Corrected docs about the equation of a plane used in plane functions. 2020-03-07 16:08:42 -08:00
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b048570f7a Bugfix for bezier_segment_length() for unusual bezier curves. 2020-03-06 17:28:58 -08:00
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6ec5013835 Reworked attachable() internals, and provided geometry only function equivalent called reorient(). 2020-03-06 15:32:53 -08:00
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863398eb24 Tweak to force example regen. 2020-03-05 03:56:35 -08:00
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4aee7133d3 Fixed sweep() example formatting. 2020-03-05 03:40:47 -08:00
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2aaa7006e7 Attempt to fix errors with union(), difference(), intersection() with infinitesimally misaligned paths. 2020-03-05 03:30:18 -08:00
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6433ebaa82 Fix fmti() for very large numbers around 1e15 2020-03-05 03:28:41 -08:00
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39fc4bffb5 fmtf() assert was in wrong place. 2020-03-05 02:11:43 -08:00
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05405564b4 Typo fix. 2020-03-05 02:08:50 -08:00
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9b87420c12 Fixed bug in fmtf() 2020-03-05 02:07:35 -08:00
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19ed457e38 Regressions for repeat() fixed. 2020-03-04 20:29:17 -08:00
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9c350feb11 Make square() have compatable positional parameters with built-in. 2020-03-04 20:19:21 -08:00
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ee30513644 Bugfix for rot 2020-03-03 19:17:14 -08:00
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12d3a46a12 Bugfix for tube() 2020-03-02 22:13:01 -08:00