26 Commits

Author	SHA1	Message	Date
Matthias Richter	f6c5f621e7	Code cleanup	2015-10-12 08:21:16 +02:00
Matthias Richter	e8af2a6ec2	(Fix #33, #35) A more flexible definition of isvector(v) ... Now returns true if `v' is a table and both `v.x' and `v.y' are numbers.	2014-08-22 13:47:55 +02:00
vrld	2abe666ce9	Merge pull request #32 from stfan/patch-1 ... Fix vector:trim_inplace()	2014-03-03 22:58:19 +01:00
stfan	65cef0e3dc	Update vector.lua ... Changed vector:trim_inplace so it actually trims the vector when it is longer than the maxLen	2014-03-03 20:28:40 +01:00
Mifuyne	157ec82cd5	ln 179 & 181: second self.y changed to self.x ... For vector:angleTo()	2014-02-17 12:32:42 -05:00
Matthias Richter	32e0aaeaa6	Fix #25: vector:angleTo() returns wrong angle.	2013-11-04 22:04:16 +01:00
Matthias Richter	b3c329a1e8	Add vector.dist2(a,b).	2013-08-05 16:35:49 +02:00
Matthias Richter	1f9a7f1f52	Rename vector:angle(). Shorter implementation. Add vector.zero	2013-07-30 11:54:24 +02:00
out-of-pixel	4afcac5b36	add function angle() ... returns the angle between a vector and the default rotation	2013-06-29 17:39:03 +02:00
Matthias Richter	e9b86ef2d5	Rename truncate to trim. Cleanup code.	2013-04-27 12:26:56 +02:00
Ricardo Zanini	ba8f724844	Added a truncate function to Vector Module. Based on this article: http://blog.signalsondisplay.com/?p=336	2013-04-25 23:07:57 -03:00
Matthias Richter	8d4e5bb65f	Update license header	2013-02-20 16:54:57 +01:00
Matthias Richter	7f92f2c4f1	brief(er) vector factory	2012-06-12 12:58:33 +02:00
Matthias Richter	4f03a71f59	Code cleanup	2012-05-19 01:34:56 +02:00
a_m0d	1c683f50a4	Fix divide-by-zero error in vector:normalize() ... and vector:normalize_in_place()	2012-04-18 22:57:47 -04:00
Matthias Richter	adcceed73b	Update license header	2012-04-10 17:00:02 +02:00
Matthias Richter	3957c73548	Fix wrong variable name in vector:mirrorOn() (thanks, Dani Ka!)	2012-02-17 21:12:41 +01:00
Matthias Richter	1bdeb7ef4a	Avoid unnecessary creation of vector objects	2012-01-21 23:35:31 +01:00
Matthias Richter	28b698fb00	Eliminate use of module(...) function	2011-07-06 14:19:31 +02:00
Matthias Richter	d1d6dbb056	Make proper modules	2011-01-18 17:44:38 +01:00
Matthias Richter	72b06e2387	Fix vector cross product	2011-01-06 23:24:27 +01:00
Matthias Richter	770fe5234b	Add cross product	2010-09-30 11:46:33 +02:00
Matthias Richter	0ab3a6898c	Fix issue #1: Typo in assert	2010-09-30 11:44:31 +02:00
Matthias Richter	8311ddbad1	Add license header	2010-09-19 15:37:55 +02:00
Matthias Richter	66c0f92a30	Add projection and perpendicular	2010-08-17 13:17:01 +02:00
Matthias Richter	f491a92eaa	Initial commit	2010-08-09 17:52:48 +02:00