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82 Commits

Author SHA1 Message Date
Sébastien Crozet
a92c681d01 Update to the last rust-nightly. 
Version of rustc: 0.13.0-nightly (42deaa5e4 2014-12-16 17:51:23 +0000).

Fix #54.
 2014-12-17 23:39:47 +01:00
Eduard Bopp
edaeab72ac Use object-oriented style for trait methods 
Wherever sensible the geometric traits now take `&self` arguments, so that
implementations can be invoked as instance methods instead of static methods.
This makes some idioms easier to express and generally allows for greater
flexibility as the restructured methods can still be invoked like static
methods.

Fixes #39.
 2014-12-01 19:44:43 +01:00
Sébastien Crozet
9d5d3f49f9 Do not mantion the double-dispatch on the doc. 2014-11-26 14:36:50 +01:00
Sébastien Crozet
d296bebfac Replace the double dispatch trick by multidispatch! 
Fix #38.
 2014-11-26 14:23:30 +01:00
Sébastien Crozet
3317e057f5 Add float constants to BaseFloat. 
Fix #42.
 2014-11-25 11:19:31 +01:00
Eduard Bopp
956c5cdecc Implement assertion macros for ApproxEq 
These macros yield readable error messages as test assertions for ApproxEq
types. They can be invoked as:

    assert_approx_eq!(a, b);
    assert_approx_eq_eps!(a, b, eps);

Fixes #40.
 2014-11-23 14:15:56 +01:00
Sébastien Crozet
d8dfedbf99 Update to the last rust-nightly. 
Version of rustc: 0.13.0-nightly (336349c93 2014-11-17 20:37:19 +0000).
 2014-11-19 12:11:32 +01:00
Sébastien Crozet
77348f668f Use our own traits instead of the deprecated ones. 
We might switch to bjz/num-rs eventually (#32), but in the mean time we just re-declare the
deprecrated traits in nalgebra.
 2014-11-16 14:42:18 +01:00
Sébastien Crozet
39b9d20717 Quick update to the last rust-nightly. 
This is just a quick-fix so that nalgebra compiles.
This does not fix the deprecation warnings!

Version of rustc: 0.13.0-nightly (d91a015ab 2014-11-14 23:37:27 +0000).
 2014-11-15 15:47:59 +01:00
Sébastien Crozet
eb745df4bc Update to the last rust-nightly. 
Version of rustc: 0.13.0-nightly (221fc1e3c 2014-10-31 02:27:15 +0000).
 2014-10-31 17:40:47 +01:00
Sébastien Crozet
93b184815f Always use Cast<f64> instead of Cast<f32>. 2014-10-30 09:21:22 +01:00
Sébastien Crozet
6b4b25acd4 Basis: add a method to compute the i-th element of the canonical basis. 2014-10-30 09:21:20 +01:00
Sébastien Crozet
171576e2a0 Move the eigen_qr function behind the EigenQR trait. 
This simplifies generic programming.
 2014-10-30 09:21:20 +01:00
Sébastien Crozet
27be1f0651 Add a SquareMat trait for square matrices. 2014-10-30 09:21:20 +01:00
Sébastien Crozet
6a194b2b62 Rename: Any{Vec,Pnt} to Num{Vec,Pnt} + do not impl them automatically. 
Instead, implement them manually. This clarifies error messages for the users.
 2014-10-30 09:21:19 +01:00
Sébastien Crozet
a0fffe93a9 Move the .shape() method to its own trait: Shape. 2014-10-30 09:21:18 +01:00
Sébastien Crozet
eb24c4063f Remove the {Any,Float}{Pnt,Vec}Ext traits. 
They are meaningless and too hard to implement in an ad-hoc way to be really useful.
 2014-10-30 08:38:05 +01:00
Sébastien Crozet
074c9356bf Rename: PartialOrd -> POrd, PartialOrdering -> POrdering. 
This avoids name clashes with the standard library.
 2014-10-30 08:38:05 +01:00
Sébastien Crozet
2f273d655a Rename: VecExt -> AnyVecExt, PntExt -> AnyPntExt. 2014-10-30 08:38:05 +01:00
Sébastien Crozet
276bf3f999 Update to the last rust-nightly. 
Version of rustc: 0.13.0-nightly (222ae8b9b 2014-10-18 00:47:22 +0000).
 2014-10-18 20:52:35 +02:00
Sébastien Crozet
8288ebdfab Add quaternions to the feature list. 2014-10-14 22:24:10 +02:00
Sébastien Crozet
5ba9f27530 Add quaternions. 
Fix #24.
 2014-10-14 22:20:49 +02:00
Sébastien Crozet
162346ab47 Fix typos. 2014-10-13 08:46:39 +02:00
Sébastien Crozet
0cf725f5f2 Add 3D orthogonal and perspective projection structures. 
Fix #26.
 2014-10-12 20:40:46 +02:00
Sébastien Crozet
03eda09084 Some documentation fixes. 
Fix #25.
 2014-10-12 10:35:56 +02:00
Sébastien Crozet
b6090042ac Add a Axpy that implements y <- y + ax. 
This is very useful for accumulations to compute, e.g. centers.
 2014-10-12 09:24:16 +02:00
Sébastien Crozet
bf67f079e7 Add a function nalgebra::center(a, b) that computes the center of two points. 2014-10-10 21:24:18 +02:00
Sébastien Crozet
b3e7540b3c Delete the deprecated na:: module. 2014-10-10 20:57:20 +02:00
Sébastien Crozet
6fb6d35980 Documentation fixes. 2014-10-10 20:56:40 +02:00
Sébastien Crozet
924d8269d8 Add points. 
This adds the Pnt{1,2,3,4,5,6} structures.
This adds the traits:
  − AnyPnt
  − FloatPnt
  − PntExt
  − FloatPntExt
  − Orig (to return the zero point)
  − PntAsVec
  − VecAsPnt
This adds operator overloading:
  − Pnt + Vec
  − Pnt - Vec
  − Pnt * Scalar
  − Pnt / Scalar
  − Pnt + Scalar
  − Pnt - Scalar
  − Iso * Pnt
  − Rot * Pnt
  − Pnt * Iso
  − Pnt * Rot
This changes some behavior:
  − Iso multiplication with a Vec does not translate the vector any more.
  − ToHomogeneous adds a 0.0 at the end of a Vec and a 1.0 at the end of a Pnt.
  − FromHomogeneous performs w-normalization on a Pnt, but not on a Vec.
  − The Translate<Vec> trait is never implemented (i-e. a Vec is not to be translated).

cc #25
 2014-10-10 11:45:20 +02:00
Sébastien Crozet
ba18f5aa70 Deprecate na::, move all reexport to the root crate. 
This also moves the tests and benches to cargo-complient folders.

Fix #21.
 2014-09-28 19:22:57 +02:00
Sébastien Crozet
c408d5a0b2 Update to the last rust-nightly. 
Version of rustc: 0.12.0-pre-nightly (01ec6fab2 2014-08-18 00:46:10 +0000).
 2014-08-18 19:35:47 +02:00
Sébastien Crozet
5b1388888b Update the compilation section of the README. 2014-07-14 17:56:35 +02:00
Sébastien Crozet
65211aa89a Cleanup the Makefile + update travis.yml. 2014-07-14 16:27:46 +02:00
Sébastien Crozet
11ee4e46b1 Make cargo build a rlib too. 2014-07-14 13:48:31 +02:00
Sébastien Crozet
e3d1bf6f92 Update to the last rust-nightly. 
Version of rustc: 0.11.0-nightly (5ad7286dc37839b7234ff51aab172e48935869d8 2014-07-12 00:31:46 +0000)
 2014-07-12 09:30:49 +02:00
Sébastien Crozet
7b9a3f2bb9 Update to the last rust-nightly. 
Version of rustc: 0.11.0-nightly (459f155f81291c46633e86a480628b50304ffb1c 2014-07-04 23:46:44 +0000).
 2014-07-05 10:33:57 +02:00
Sébastien Crozet
ecbc159521 Update some links to point on nalgebra.org. 2014-06-09 21:48:24 +02:00
Sébastien Crozet
f6c597f102 Update to the last rust-nightly. 
Version of rustc: 0.11.0-pre-nightly (faa7ba7 2014-05-31 01:06:40 -0700).

Main changes:
        * `cmp::Ord` -> `cmp::PartialOrd`
        * `cmp::Eq`  ->  `cmp::PartialEq`

Note that `na::PartialOrd` is not the same as `cmp::PartialOrd`
(which lacks a lot of partial ordering operators).
 2014-06-01 15:22:11 +02:00
Vincent Barrielle
5611307b4d QR decomposition depends less on DMat internals 2014-05-09 22:14:37 +02:00
Sébastien Crozet
06e18d214a Update to the last Rust. 
Version of rustc: 0.10-pre (b8ef9fd 2014-03-31 15:51:33 -0700)

struct fields are now public by default.
 2014-04-01 23:00:59 +02:00
Sébastien Crozet
606ad947c9 Use Vec instead of ~[]. 
Version of rustc: 0.10-pre (fc7a112 2014-03-14 23:11:31 -0700)
 2014-03-15 12:23:54 +01:00
Peter Nguyen
7bc561c835 Update to latest rust. 
`std::rand` was moved to it's own crate.
Version of rustc: rustc 0.10-pre (4d64441 2014-03-12 15:07:06 -0700)
 2014-03-13 17:47:03 -04:00
Sébastien Crozet
9a49bb5895 Update to the last Rust. 
Version of rustc: 0.10-pre (698042d 2014-02-21 21:26:49 -0800)
 2014-02-22 09:09:04 +01:00
Sébastien Crozet
becb77843e Update to the last Rust. 
Version of rustc: 0.10-pre (b0ce960 2014-02-17 22:16:51 -0800)
This replaces uses of the `Orderable` trait by a `PartialOrd` trait: the `min` and `max` methods
are replaced by `inf` and `sup` methods.
Vectors do not implement the `Ord` trait any more.

Fix #4
 2014-02-18 12:13:40 +01:00
Sébastien Crozet
96e77e4cfd Update to the last Rust. 
Version of rustc: 0.10-pre (9a672f9 2014-02-05 18:31:36 -0800)
 2014-02-06 08:59:27 +01:00
Sébastien Crozet
85c67b5544 Activate the unused_results lint. 2014-01-31 15:26:25 +01:00
Sébastien Crozet
4c262bb91d Remove useless parenthesis. 2014-01-23 01:22:23 +01:00
Sébastien Crozet
f018478117 Fix the doc root url. 2014-01-21 08:24:23 +01:00
Sébastien Crozet
836a0d40ae Modify .travis.yml to generate the documentation. 2014-01-21 08:13:10 +01:00