25 commits

Author	SHA1	Message	Date
Garth Minette	4a37a5dc8e	Added zero=undef/true/false arg to is_vector. Bugfix for vector_axis()	2020-07-21 16:15:02 -07:00
Garth Minette	0be0708c2b	Changed unit(dflt=) to unit(error=)	2020-07-11 23:23:12 -07:00
Garth Minette	dde616dad5	unit() now asserts error for zero-length vector unless dflt= arg is given.	2020-07-10 00:03:55 -07:00
Garth Minette	feba482396	Optimizations for is_vector(), is_matrix(). Added is_finite().	2020-07-06 18:28:35 -07:00
Revar Desmera	53c1e25395	Standardize indention on spaces, not tabs.	2020-05-29 19:04:34 -07:00
Revar Desmera	e32735296c	Various bugfixes found by docs regen.	2020-04-26 04:29:21 -07:00
Revar Desmera	975185e262	Bugfix and optimization for find_noncollinear_points(). Optimized points_are_collinear()	2020-04-02 18:15:43 -07:00
Revar Desmera	6b4fb3184c	Multiple bugfixes for and argument re-arrangement. Added vfloor() and vceil().	2020-03-25 19:50:38 -07:00
Adrian Mariano	72aae0e42c	Expanded sqr() to take lists and removed vsqr()	2020-03-21 09:19:49 -04:00
Revar Desmera	e635755528	Added vsqr(), vnf_centroid(), and vnf_volume()	2020-03-20 22:15:41 -07:00
Revar Desmera	ee30513644	Bugfix for rot	2020-03-03 19:17:14 -08:00
Revar Desmera	07bfcd6a57	Renamed normalize() to unit()	2020-03-02 19:30:20 -08:00
Revar Desmera	af0e285781	Added is_list_of(). Improved is_path() and is_vector() tests.	2020-03-02 13:47:43 -08:00
Revar Desmera	0a298dba99	Added vang()	2019-12-26 21:42:23 -08:00
Revar Desmera	bbabc641da	Removed redundant vquant*() functions. Improved docs."	2019-10-22 17:09:08 -07:00
Revar Desmera	c392741042	Added add_scalar(). Fixed normalize() for [0,0]. Added examples for vector functions.	2019-07-04 23:40:24 -07:00
Revar Desmera	3b0a1a3383	Added spin and anchor to various 2D shapes.	2019-05-29 16:27:35 -07:00
Revar Desmera	f378b70151	Added in range step of 1 to avoid errors.	2019-05-26 22:34:46 -07:00
Revar Desmera	26d16a3187	Split compat.scad out into errors.scad and common.scad	2019-05-15 21:07:27 -07:00
Revar Desmera	b4c8378708	Fixed docs for vector_axis	2019-05-14 19:44:00 -07:00
Revar Desmera	a63e9aca8e	Tweaked vector_axis() and vector_angle() to work with lists of points and vectors.	2019-05-14 19:36:32 -07:00
Revar Desmera	668b6de199	Added vquant(), vquantup(), vquantdn()	2019-05-04 20:11:20 -07:00
Revar Desmera	c79e887612	Removed per-file copyright messages in favor of the LICENSE file.	2019-05-03 12:30:20 -07:00
Revar Desmera	5a16152416	Renamed align to anchor.	2019-04-22 20:55:03 -07:00
Revar Desmera	cc36235736	Updated copyright years. Split math.scad up. Enabled attach for lots of shapes. Removed backwards compatability.	2019-04-19 17:02:17 -07:00