Commit Graph

95 Commits

Author SHA1 Message Date
0624a3ad00 coord: add to_radians for vector 2019-12-18 10:52:10 +11:00
32e06e889e vector: note the representation of polar angles 2019-05-21 17:44:34 +10:00
8beada1646 debug: split debug headers into components 2019-05-17 12:26:08 +10:00
f6056153e3 rename root namespace from util to cruft
This places, at long last, the core library code into the same namespace
as the extended library code.
2018-08-05 14:42:02 +10:00
803acc9a87 relicense under MPL-2.0 2018-08-04 15:14:06 +10:00
3aaddd1d2b json: move json code to external module
This module can now be found at git://git.nerdcruft.net/libcruft-json.git
2018-08-04 15:02:06 +10:00
b8253536ea vector: add hughes-moeller make_basis 2018-04-18 21:48:55 +10:00
76c809f031 point/vector: homog no longer takes a size parameter 2018-04-17 14:26:23 +10:00
52fcb847c9 vector: add validator specialisation 2018-04-16 16:00:32 +10:00
28148dd890 vector: add make_basis function 2018-04-12 12:59:45 +10:00
1cc4f90b52 vector: add forwarding assignment operator 2018-04-11 19:28:03 +10:00
561925b201 vector: expose base assignment operator 2018-04-11 18:25:51 +10:00
d1da97f213 vector: clarify spherical components 2018-04-05 19:22:38 +10:00
5532f90de7 vector: note what each component in spherical corresponds to 2018-03-27 16:11:49 +11:00
5bc2cf12d4 maths: use true constexpr values for pi 2018-03-12 23:06:15 +11:00
ba19aebe88 point/vector: give homog a default dimensionality 2018-03-06 18:13:46 +11:00
0e3fa05f05 build: migrate from ipp files to pure hpp files
ipp files weren't a great way of keeping things clean, and IDEs have a
little trouble dealing with the split configuration. this simplifies
debugging a great deal.
2018-02-28 11:49:13 +11:00
51ffcbb07e vector: add spherical canonicalisation function 2018-01-17 17:44:59 +11:00
a8b6184e65 vector: use atan2 for spherical conversions 2018-01-17 17:44:45 +11:00
9bb2bdbaba Merge remote-tracking branch 'origin/master' 2018-01-10 17:19:39 +11:00
0351313c36 Merge branch 'master' into coord 2017-11-23 17:24:11 +11:00
d3f434b523 coord: make template parameters more flexible
The coordinate system was unable to support types that prohibited
redim or retype operations. Additionally, the `tags' type used for
providing named data parameters was unwiedly.

We remove much of the dependance on template template parameters in the
defined operations and instead define these in terms of a template
specialisation of is_coord.

The tag types were replaced with direct specialisation of the `store'
struct by the primary type, and passing this type through use of the
CRTP.
2017-11-22 17:03:00 +11:00
3ad0339474 WIP vector: spherical/cartesian conversion 2017-11-02 18:11:16 +11:00
3799135236 coord: add general vector comparison function 2017-08-27 12:32:00 +10:00
cde0fe882e vector: add more convenience typedefs for bools 2017-08-27 12:28:00 +10:00
a14847bb59 vector: add and correct 4-dimension types 2017-08-24 14:39:54 +10:00
a7caea16e1 vector: add 2d cross product 2016-12-21 20:23:43 +11:00
4bf160934c vector: prefer constexpr functions over static variables 2016-12-12 17:04:39 +11:00
ec78216813 coord: prefer int/unsigned to intmax/size_t 2016-10-25 17:46:36 +11:00
b927c8b8e7 vector: make cross function constexpr 2016-10-17 16:49:26 +11:00
9a798446b5 build: remove unnecessary includes
discovered with include-what-you-use
2016-10-12 15:08:22 +11:00
109d47e971 coord/ops: generalise vectors hypot function 2016-09-23 13:27:44 +10:00
ede9b75bad vector: fix hypot implementation 2016-09-21 22:24:02 +10:00
4544a594c3 vector: add hypot function
calculates the root of the sum of the squares. much like std::hypot, but
of arbitrary dimension.
2016-09-21 17:13:25 +10:00
b809925396 vector: rename UNIT to ONES
unit isn't a normalised vector, so it's misleading to call it a 'unit'
vector
2016-08-15 20:56:10 +10:00
ead926bed2 vector: remove difference methods 2016-08-11 16:33:42 +10:00
1f3b44a20e vector: move vector::is_zero to coord::almost_zero 2016-08-11 16:33:32 +10:00
606a9c4eb8 coord/ops: use free functions for normalisations 2016-08-11 14:58:46 +10:00
cf3d58074f vector: add convenience typedef vectoru 2016-08-10 18:26:13 +10:00
809e7b0421 iostream: use consistent ostream format 2016-03-11 13:01:57 +11:00
7753e37dc3 vector: add constant sized convenience typedefs 2015-10-06 15:19:29 +11:00
4ea5896d21 coord: use template typedefs 2015-07-24 01:34:44 +10:00
f4738fc010 vector: add vector3{u,i} typedefs 2015-07-22 02:54:52 +10:00
74d7f9c717 vector: add {to,from}_euler 2015-07-21 02:56:37 +10:00
5b8df525a2 vector: add homogenous converter
added for symmetry with point classes
2015-07-21 01:41:48 +10:00
19544076dd vector: add vector{2,3,4} convenience typedefs 2015-07-13 16:30:54 +10:00
71d8a30769 vector: operate on value types, not references 2015-04-15 14:06:49 +10:00
6f1278767f vector: add is_normalised 2015-04-15 13:52:37 +10:00
f87481c5e0 vector: add constant unit vector 2015-04-15 13:52:22 +10:00
2658b41ea1 relicence under Apache-2.0 2015-04-13 18:05:28 +10:00