Sébastien Crozet
014aabb856
Update to the last rust-nightly.
...
Version of rustc: 0.13.0-nightly (c6c786671 2015-01-04 00:50:59 +0000).
2015-01-04 19:03:28 +01:00
Sébastien Crozet
0e2563a88f
Merge pull request #61 from mikedilger/ulps
...
ApproxEq trait enhanced with ULPs method of specifying closeness:
2015-01-04 10:17:54 +01:00
Sébastien Crozet
018d4a2ec0
Remove glob imports.
2015-01-04 09:39:32 +01:00
Connorcpu
a18a53b82e
Updated to latest rust master
2015-01-03 13:48:10 -08:00
Eduard Bopp
8f7aac0711
Update to latest Rust
...
The version is rustc 0.13.0-dev (cd614164e 2015-01-02 02:31:12 +0000).
The fixed array syntax was changed from [x, ..3] to [x; 3].
2015-01-03 15:19:52 +01:00
Ben Foppa
b701ca3b58
Update for last rustc of 2014!
2015-01-01 17:23:35 -05:00
Mike Dilger
122c95f2b4
fix macro
2015-01-01 10:41:07 +13:00
Mike Dilger
4c1cfb03cf
ApproxEq trait enhanced with ULPs method of specifying closeness:
...
approx_eq_ulps() allows specification of epsilon as an integer number
of Units in the Last Place (ULPs) difference between the two floating
point values
default approx_ulps() is set to 8.
approx_eq() function continues to use epsilon method, although I
recommend further commits and a migration towards the ULPs method.
2015-01-01 10:12:27 +13:00
Ben Foppa
0ba92a51bd
Fix Encodable/Decodable deprecation warnings
2014-12-25 16:05:33 -05:00
Pierre Krieger
258e7465d4
Fix Neg trait taking self instead of &self
2014-12-23 19:09:06 +01:00
Pierre Krieger
7bfad8e118
Rename std::slice::Items -> std::slice::Iter
2014-12-23 19:01:49 +01:00
Eduard Bopp
e3c2d46f03
Add trailing ';' to all item macros
...
This is a fix for the latest nightly, see
https://github.com/rust-lang/rust/pull/19984 .
2014-12-19 15:33:01 +01:00
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
11a2b84ee0
Derive Copy wherever sensible
...
Copy is now opt-in, see [1]. To keep the current library functionality it is
derived for all sensibly copyable types.
[1]: 096a28607f
2014-12-10 15:37:49 +01:00
Eduard Bopp
223dc316ad
Update to latest Rust
2014-12-10 15:09:38 +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
3b44441ce9
Update to the last rust-nightly.
...
Version of rustc: 0.13.0-nightly (fac5a0767 2014-11-26 22:37:06 +0000).
2014-11-30 15:47:31 +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
Sébastien Crozet
40c14ace39
Make from_array
-like methods static.
...
Fix #45 .
2014-11-25 11:00:26 +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
Eduard Bopp
733219d728
Have ToHomogeneous use &self in method signature
...
I find makes the syntax a bit lighter.
2014-11-22 12:01:45 +01:00
Eduard Bopp
2f3b68bebb
Fix erroneous Translate documentation
...
Looks like it's been copied & pasted without adapting.
2014-11-21 15:59:26 +01:00
Sébastien Crozet
bab38ca6d5
Add conversion from/to arrays for matrices and vectors.
...
Use `.as_array()`, `.as_array_mut()`, `.from_array_ref()`, `.from_array_mut()`.
Fix #33 .
2014-11-21 11:34:46 +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
226b115f1e
Overload DVec * DVec -> DVec
and DVec / Dvec -> DVec
.
...
Fix #31 .
2014-11-06 23:17:35 +01:00
Sébastien Crozet
a2848e6e18
Update to the last rust-nightly.
...
Version of rustc: 0.13.0-nightly (63c4f22f2 2014-11-05 22:31:44 +0000).
2014-11-06 14:52:52 +01:00
Sébastien Crozet
3834913402
Update to the last rust-nightly.
...
Version of rustc: 0.13.0-nightly (3327ecca4 2014-11-01 22:41:48 +0000).
2014-11-02 22:47:11 +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
36d3e88cb0
Do not automatically impl Scalar{Mul,Div,Add,Sub}.
...
This makes them implementable without using the double dispatch trick.
2014-10-30 09:21:22 +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
628aac0961
Coding style fix.
2014-10-30 09:21:18 +01:00
Sébastien Crozet
a0fffe93a9
Move the .shape()
method to its own trait: Shape
.
2014-10-30 09:21:18 +01:00
Sébastien Crozet
3354ffc37b
Make FloatPnt and FloatVec derive from Index
.
...
The point it that `Index` provides the i-th element decomposed into the trivial basis of their
associated vector spaces.
2014-10-30 08:38:05 +01:00
Sébastien Crozet
2b23446d54
Matrix Index/IndexMut implementation: return an element instead of a column.
...
There is no reason why indexing would prefer returning a column instead of a line. Instead, we
return an element, and let the user use the `Col` and `Row` traits istead.
2014-10-30 08:38:05 +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
a960afa4f9
Make AnyVec
inherit from Basis
.
...
Every vector must have a basis.
2014-10-30 08:38:05 +01:00
Sébastien Crozet
2f273d655a
Rename: VecExt -> AnyVecExt, PntExt -> AnyPntExt.
2014-10-30 08:38:05 +01:00
Steve Klabnik
426ba307ab
fail -> panic
2014-10-30 00:25:47 -04:00
Robin Gloster
4e4eb62ffc
upgrade to newer rust
2014-10-22 13:35:17 +02:00
Sébastien Crozet
e2fc8aa764
Deprecate to_pnt
, as_pnt
and VecAsPnt
.
...
Those are meaningless. Use `na::orig() + the_vector` instead.
2014-10-20 22:35:43 +02:00
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
de2479b70f
Do not implement Transform<Vec*> for Vec*
.
...
This is error prone as this is a no-op for vectors and a translation for points.
2014-10-11 00:23:10 +02:00
Sébastien Crozet
70de340498
Remove the Iso * Vec
overload and the ability to Transform a Vector with an Iso.
...
This is too error prone as the user has to remember if he is using a vector or a point.
Istead, to transform a vector with an Isometry, use the internal rotation matrix of the isometry:
`iso.rotation * vector` instead of `iso * vector`.
The `Rotation` trait can also be used.
2014-10-10 22:21:05 +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
e852eb4783
Fix the implementation of ToHomogeneous
for Iso*
.
2014-10-10 20:56:24 +02:00
Sébastien Crozet
7e9bb98823
Add to_pnt
and to_vec
methods.
2014-10-10 12:19:37 +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
8f89ac421c
Update to the last rust.
...
Version of rustc: rustc 0.12.0-nightly (d64b4103d 2014-09-26 21:47:47 +0000).
2014-09-27 09:54:03 +02:00
Sébastien Crozet
a9c7fe7420
Fix the matrix inversion test.
...
This prevent the test from failing when the matrix is non-inversible.
2014-09-19 23:53:36 +02:00
Sébastien Crozet
086088a0ed
Fix the implementation of Row
for fixed-size matrices.
...
Matrices are column-major.
2014-09-19 23:51:27 +02:00
Sébastien Crozet
1945cb09f2
Merge pull request #20 from bjz/warnings
...
Fix warnings
2014-09-19 23:43:46 +02:00
Brendan Zabarauskas
d3abbfcd4c
Fix warnings
2014-09-18 15:20:04 +10:00
Brendan Zabarauskas
b6959ef913
Implement index operators
...
Closes #18
2014-09-18 12:23:52 +10:00
Ben Foppa
6c8f14966c
update for rustc 21d1f4d7c
2014-09-15 21:30:36 -04:00
Sébastien Crozet
560dff3891
Update to the last rust-nightly.
...
Version of rustc: 0.12.0-pre-nightly (2e92c67dc 2014-08-28 23:56:20 +0000).
2014-08-29 21:35:42 +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
ff95e2a9d8
Remove the shifting from the qr algorithm.
2014-08-17 22:42:16 +02:00
Sébastien Crozet
844092205e
Do not compute the matrix inverse if the determinant is near-zero.
2014-08-17 22:41:55 +02:00
Sébastien Crozet
314f0c0043
Add na::eigen_qr
that performs an eigendecomposition using the qr algorithm.
2014-08-16 15:34:34 +02:00
Sébastien Crozet
663f8b3ccb
Add a Diag
to build, get and set a matrix diagonal.
2014-08-16 13:22:53 +02:00
Sébastien Crozet
40c9915870
Add the types: DVec1, .., DVec6.
...
They are stack-allocated, dynamically sized vectors with a maximum size.
This is useful for slicing small matrices, without allocation.
2014-08-16 12:16:26 +02:00
Sébastien Crozet
7d6884c3df
Add a Det
trait to compute the determinant + implement it for Mat{1,2,3}
.
2014-08-11 19:54:13 +02:00
Sébastien Crozet
2f0234e7ac
Avoid modulo on DMat::from_fn
.
2014-07-27 09:13:13 +02:00
Nathan Stien
ebe1ed1f16
Fix coordinate calculation in DMat::from_fn().
...
The builder function `f` was receiving incorrect coordinates, often
involving a uint underflow.
Added a test case to verify the new behavior.
2014-07-26 19:03:37 -05:00
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
2ff660dfe1
Add a ScalarMul
and a ScalarDiv
trait.
...
Those might be useful to overcome rust limitations wrt operator overloading.
2014-07-13 11:43:05 +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
efc2f46019
Update to the last rust-nightly.
...
Version of rustc: 0.11.0-pre-nightly (e55f64f 2014-06-09 01:11:58 -0700).
2014-06-09 21:03:36 +02:00
Sébastien Crozet
5066d6b9de
Update to the last rust-nightly.
...
Version of rustc: 0.11.0-pre-nightly (918dbfe 2014-06-02 20:51:30 -0700).
2014-06-03 22:37:46 +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
Leo Lahti
f8ad8aa02b
Fixed issue #13
2014-05-30 21:14:16 +00:00
Sébastien Crozet
40c5f5deb8
Rename matrix-scalar and vector-scalar operator-overloading-related traits to avoid name clashes.
2014-05-22 19:54:54 +02:00
Franklin Delehelle (Vampire.local)
6468360edb
Compile with nightlies
2014-05-21 13:08:04 +02:00
Vincent Barrielle
987b91767a
update to the latest rust: FloatMath for math functions (sin/exp/...)
...
Also removed a bunch of duplicate trait usages
2014-05-16 21:04:35 +02:00
Vincent Barrielle
f8ac86effc
update to latest rust
2014-05-13 08:29:56 +02:00
Vincent Barrielle
a1fdec3b52
Merge remote-tracking branch 'origin/master' into genericQR
2014-05-13 08:27:52 +02:00
Vincent Barrielle
73c6610048
new_identity and housholder matrix available under na::
2014-05-12 21:54:59 +02:00
Vincent Barrielle
3dc0e27fd2
fix typo
2014-05-12 21:54:18 +02:00
Vincent Barrielle
76a8bc3cf1
QR factorization for fixed size matrices.
...
The ColSlice implementation for fixed size matrices returns a DVec,
while this is probably not optimal performance-wise, the dynamic nature
of the result makes this necessary. Using a data type presenting the
ImmutableVector trait would solve this, but it looks like a non-trivial
change.
2014-05-12 14:06:25 +02:00
Alexander Christiansson
5d8727a17d
std::cast::transmute -> std::mem::transmute
2014-05-12 01:31:22 +02:00
Vincent Barrielle
dcf7b8ad01
generic implementation of QR decomposition
...
But static matrices can't use it yet, they need to implement the
Row/Col slicing traits.
2014-05-11 21:20:41 +02:00
Vincent Barrielle
6ad11edf9b
more generic QR: generalize the impl of the Indexable trait
...
This allows the implementation of householder reflection without relying
on knowledge of DVec. This required a new member in the Indexable trait:
the shape() function, which returns the maximum index available.
2014-05-11 20:05:08 +02:00
Vincent Barrielle
a213a3da93
fixing style issues
2014-05-10 12:48:25 +02:00
Vincent Barrielle
d1a58f960c
Moving row/col slicing traits to a better place
2014-05-09 23:05:23 +02:00
Vincent Barrielle
5611307b4d
QR decomposition depends less on DMat internals
2014-05-09 22:14:37 +02:00
Vincent Barrielle
2fd880a62d
implemented QR factorization
...
this is a first sketch, the algorithm is not yet initialized and relies
on knowledge of DMat internals. A next step would be to implement this
algorithm in a more generic manner.
2014-05-09 18:59:26 +02:00
Sébastien Crozet
9badebf24c
Give access to the traits required for generalized operator overloading.
...
Those are `Vec3MulRhs`-like traits that allow the simulation of haskellish fundeps to allow multiple
overloads of builtin operators (* / + -).
They are all on the `na::overload` module.
2014-05-08 23:21:36 +02:00
Sébastien Crozet
7ef933aefb
Update to the last Rust.
...
Version of rustc: 0.11-pre (eea4909 2014-04-24 23:41:15 -0700)
Vector do not implement `Rand` anymore.
2014-04-25 20:28:29 +02:00
Sébastien Crozet
1eed234e08
Avoid name conflicts with the standard lib.
...
The `Vec` trait is renamed `AnyVec`.
The `Less`, `Greater`, `Equal` variants are renamed `PartialLess`, `PartialGreater`,
`PartialEqual`.
Those new names are not very good, so they might change in the future.
2014-04-13 10:37:39 +02:00
Sébastien Crozet
16aa5c8937
Make Iso* fields public again.
2014-04-03 20:52:52 +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
1edecbcee4
Automatically derive TotalEq
whenever Eq
is derived.
2014-03-28 21:40:30 +01:00
Sébastien Crozet
4435d2f7f4
Update to the last Rust.
...
Version of rustc: rustc 0.10-pre (b8601a3 2014-03-28 06:26:47 -0700)
2014-03-28 20:58:09 +01:00
Sébastien Crozet
1dade3bd24
Remove every use std::vec::Vec
.
...
It is part of the Rust prelude now.
2014-03-22 08:14:15 +01:00
Sébastien Crozet
915d8c057e
Update to the last Rust.
...
Version of rustc: 0.10-pre (7b957a8 2014-03-21 08:21:51 -0700)
2014-03-21 21:57:58 +01:00
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
fc10742b5c
Change std::rand to rand in lower_triangular.rs
2014-03-13 19:35:01 -04:00
Peter Nguyen
503b567b27
Update to latest Rust.
...
Version of rustc: rustc 0.10-pre (4d64441 2014-03-12 15:07:06 -0700)
2014-03-13 18:20:04 -04:00
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
13430866d4
Remove the DeepClone derivings.
...
Version of rustc: 0.10-pre (e959c87 2014-03-08 22:41:45 -0800)
2014-03-09 10:09:08 +01:00
Sébastien Crozet
57dfc14139
Update to the last Rust.
...
Version of rustc: 0.10-pre (4243cad 2014-02-24 22:17:02 -0800)
2014-02-25 09:41:41 +01:00
Sébastien Crozet
c834439009
Update to the last rust.
...
Version of rustc: 0.10-pre (a5342d5 2014-02-23 22:06:50 -0800)
2014-02-24 11:48:02 +01:00
Sébastien Crozet
ba32051fdf
Add deriving Hash
and Show
.
2014-02-23 08:44:21 +01:00
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
0eab5e0d4f
Add free functions for partial ordering comparison operators.
2014-02-18 12:53:15 +01:00
Sébastien Crozet
9fb67f8125
Add more comparison default methods to the PartialOrd
trait.
...
This allows for some optimization.
2014-02-18 12:48:52 +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
Eduard Bopp
513fb33e4a
Fix call to swap function due to upstream changes
...
Rust moved this function from std::util (which has been dissolved now) to std::mem.
2014-02-11 20:34:28 +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
d50afdf645
Update to the last Rust.
...
Version of rustc: 0.10-pre (e3b1f3c 2014-01-29 23:46:26 -0800)
2014-01-30 11:28:15 +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
Sébastien Crozet
8de8c94b45
Update to the last Rust.
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Version of rustc: 0.10-pre (d4640f9 2014-01-20 11:41:29 -0800)
This also removes the `PVec` type due to lack of use-case.
2014-01-20 23:41:22 +01:00
Sébastien Crozet
9dd8bb4ea2
Fix the documentation for na::inv_translate
.
2014-01-19 16:22:58 +01:00
Sébastien Crozet
5463da79ae
Make make test
test the documentation examples too.
2014-01-19 16:16:12 +01:00
Sébastien Crozet
79008262cb
Doc: fix some typos.
2014-01-19 15:49:32 +01:00
Sébastien Crozet
cbebbe8961
Add the html_doc_url
attribute.
2014-01-18 19:57:36 +01:00
Sébastien Crozet
197f7ff4d2
Update to the last Rust
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Version of rustc: 0.10-pre (1da2962 2014-01-17 23:41:45 -0800)
Iterators were renamed.
2014-01-18 10:49:47 +01:00
Sébastien Crozet
096cce413f
Update to the last Rust.
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The `Bounded` trait is no longer on the Rust prelude.
2014-01-16 08:17:44 +01:00
Sébastien Crozet
98b2aa8b9c
Revert "Update to the last Rust."
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This reverts commit c1b91eefbb
.
As a matter of fact, Bounded has not been deleted.
However it is no longer automatically exported by the stdlib.
2014-01-16 08:15:57 +01:00
Sébastien Crozet
c1b91eefbb
Update to the last Rust.
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The `Bounded` trait does not exist any more.
2014-01-16 08:12:33 +01:00
Sébastien Crozet
3e41e18c32
Fix the example on the README.
2014-01-14 09:52:18 +01:00
Sébastien Crozet
f026585b63
Fix the link to the online documentation.
2014-01-14 09:48:03 +01:00
Sébastien Crozet
87c0d5b769
Make the struct
and traits
modules private.
...
Now that the documentation of public export of private modules is inlined on the exporter's
documentation, there is non need to export anything but the `na` module.
2014-01-14 09:40:12 +01:00
Sébastien Crozet
1672e9e5d2
Inline the default implementation of approx_eq
2014-01-09 20:53:01 +01:00
Sébastien Crozet
f5b0b76d8d
Add the ApproxEq trait.
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It is no longer part of std::num
2014-01-09 20:48:30 +01:00
Sébastien Crozet
31904cad6f
Add a perspective3d
free function on the na:: module.
2014-01-01 14:44:51 +01:00
Sébastien Crozet
db831f922e
Update to the last Rust.
2013-12-24 11:46:16 +01:00
Sébastien Crozet
effb1632d1
Update to the last Rust: pkgid -> crate_id
2013-12-20 12:55:15 +01:00
Jan Niklas Hasse
396d394ab9
Use new std::vec functions
2013-12-16 12:04:02 +01:00
Sébastien Crozet
e25bac3565
Fix pkgid.
2013-12-12 18:08:05 +01:00
Sébastien Crozet
f83ddde824
Update to the last Rust.
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This renames lib.rs to nalgebra.rs so that the generated *.so has the right name.
2013-12-11 16:32:03 +01:00
Sébastien Crozet
1e71dc1d0a
Add unchecked access to vector components on the Indexable trait.
2013-12-01 20:17:18 +01:00
Sébastien Crozet
15d12e5322
Implement AbsoluteRotate for Identity.
2013-11-28 20:14:25 +01:00
Sébastien Crozet
930ff81f3b
Implement AbsoluteRotate for Identity.
2013-11-28 20:11:10 +01:00
Sébastien Crozet
b244975f93
Update to the last Rust.
2013-11-27 11:24:29 +01:00
Sébastien Crozet
9e7a623d99
Start implementation of quaternions.
2013-11-25 15:31:46 +01:00
Sébastien Crozet
0523e1c701
Add a free function to prepend a rotation.
2013-11-24 23:56:44 +01:00
Sébastien Crozet
4addd531cf
Add incomplete implementation of 4D rotation.
2013-11-22 09:46:48 +01:00
Sébastien Crozet
4b03e2de95
Replace std::num::One::one() by std::num::one() on examples.
2013-10-18 11:59:32 +02:00
Sébastien Crozet
8423286911
Switch to column-major representation.
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Matrices are now column-major.
This will be useful to interop with opengl and lapack.
2013-10-17 22:40:44 +02:00
Sébastien Crozet
90e40aaec0
Make most out-of-place methods static.
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This is to make people prefer the functional style.
Things like `a.dot(b)` dont make sense per se (there is no reason for `a` to have a different
status than `b`). Using static methods avoid this.
In-place methods are left unchanged.
2013-10-16 21:44:33 +02:00
Sébastien Crozet
dcd1e7719b
Add methods to access a DVec<N> as a &[N].
2013-10-14 15:38:23 +02:00
Sébastien Crozet
bb5654d220
Remove free-functions alliasing structures constructors.
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Those constructors are not idiomatic. Use e.g. `Vec3::new(0, 0, 0)` instead.
2013-10-14 11:22:38 +02:00
Sébastien Crozet
ccbc8b4429
Api change: deal with inplace/out of place methods.
...
Before, it was too easy to use an out of place method instead of the inplace one since they name
were pretty mutch the same. This kind of confusion may lead to silly bugs very hard to understand.
Thus the following changes have been made when a method is available both inplace and out-of-place:
* inplace version keep a short name.
* out-of-place version are suffixed by `_cpy` (meaning `copy`), and are static methods.
Methods applying transformations (rotation, translation or general transform) are now prefixed by
`append`, and a `prepend` version is available too.
Also, free functions doing in-place modifications dont really make sense. They have been removed.
Here are the naming changes:
* `invert` -> `inv`
* `inverted` -> `Inv::inv_cpy`
* `transpose` -> `transpose`
* `transposed` -> `Transpose::transpose_cpy`
* `transform_by` -> `append_transformation`
* `transformed` -> `Transform::append_transformation_cpy`
* `rotate_by` -> `apppend_rotation`
* `rotated` -> `Rotation::append_rotation_cpy`
* `translate_by` -> `apppend_translation`
* `translate` -> `Translation::append_translation_cpy`
* `normalized` -> `Norm::normalize_cpy`
* `rotated_wrt_point` -> `RotationWithTranslation::append_rotation_wrt_point_cpy`
* `rotated_wrt_center` -> `RotationWithTranslation::append_rotation_wrt_center_cpy`
Note that using those static methods is very verbose, and using in-place methods require an
explicit import of the related trait.
This is a way to convince the user to use free functions most of the time.
2013-10-14 10:42:07 +02:00
Sébastien Crozet
20bdbb6408
Dont re-export std::num::{Zero, One}.
...
This is useless.
2013-10-10 00:45:56 +02:00
Sébastien Crozet
c352452bcb
Remove unused import.
2013-10-10 00:26:07 +02:00
Sébastien Crozet
7667d8f19a
Add a double-trait-dispatch-trick based cast trait
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The Cast trait replaces both MatCast and VecCast.
2013-10-09 23:10:43 +02:00
Sébastien Crozet
2a4807262a
Re-export the Identity type properly.
2013-10-08 21:00:45 +02:00
Sébastien Crozet
63e6474d40
Re-add look_at methods for isometries.
2013-10-08 21:00:25 +02:00
Sébastien Crozet
1c0b60c3ef
Add a link to the on-line documentation.
2013-10-08 02:10:35 +02:00
Sébastien Crozet
d25534610d
Add a one-line description to each free-function.
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This is better than nothing.
2013-10-08 01:59:15 +02:00
Sébastien Crozet
edf17b5667
Update to the last Rust.
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Also use free-functions on tests.
2013-10-08 01:22:56 +02:00
Sébastien Crozet
3f99bd62c6
Use use
instead of pub use
to import modules on the examples.
2013-10-06 19:36:59 +02:00
Sébastien Crozet
ee2db8da99
Add the "nalgebra in use" part to the readme.
2013-10-06 19:32:31 +02:00
Sébastien Crozet
d0267f5071
Fix the example given by the readme.
2013-10-06 19:28:52 +02:00
Sébastien Crozet
84212f1449
Huge api change!
...
Everything changed, hopefully for the best.
* everything is accessible from the `na` module. It re-export
everything and provides free functions (i-e: na::dot(a, b) instead of
a.dot(b)) for most functionalities.
* matrix/vector adaptors (Rotmat, Transform) are replaced by plain
types: Rot{2, 3, 4} for rotation matrices and Iso{2, 3, 4} for
isometries (rotation + translation). This old adaptors system was to
hard to understand and to document.
* each file related to data structures moved to the `structs` folder.
This makes the doc a lot more readable and make people prefer the
`na` module instead of individual small modules.
* Because `na` exists now, the modules `structs::vec` and
`structs::mat` dont re-export anything now.
As a side effect, this makes the documentation more readable.
2013-10-06 18:07:17 +02:00
Sébastien Crozet
2356723e90
Add some impls for 4d rotations.
...
It is not possible to create a 4d rotation yet.
2013-10-03 23:58:36 +02:00
Sébastien Crozet
820790bfa9
Add pointwise multiplication and division for vectors.
2013-10-03 18:25:57 +02:00
Sébastien Crozet
b364920d9b
Move the Round trait inheritance from VecExt to AlgebraicVecExt.
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What it the point of rounding an integer-valued vector?
2013-10-03 00:57:43 +02:00
Sébastien Crozet
d4ee651305
Move the Basis trait inheritance from VecExt to AlgebraicVecExt.
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The Basis trait cannot be implemented if the vector is not algebraic anyway.
2013-10-03 00:45:50 +02:00
Sébastien Crozet
a54c42229b
Update to the last Rust: remove the float type.
2013-10-02 11:52:10 +02:00
Sébastien Crozet
c344be7351
Minor doc improvements.
2013-09-26 17:19:42 +02:00
Sébastien Crozet
b61d621090
Update to the last Rust.
2013-09-26 17:05:11 +02:00
Sébastien Crozet
410bbd1d25
Update to the last Rust api.
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RngUtils is dead.
rustdoc_ng became rustdoc.
2013-09-22 21:12:50 +02:00
Sébastien Crozet
4ffe274b03
Add mean and covariance computation for DMat.
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This also fixes the transposition for rectangular DMat, and add scalar
addition/subtraction/multiplication/division for DMat.
2013-09-22 15:47:53 +02:00
Sébastien Crozet
7de844b46a
Moved some files + use rustdoc_ng to generate the documenatiton.
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Trait failes are merged in three files:
* operations.rs - for low-level matrix/vector operations
* geometry.rs - for operations with a clear, broadly known geometric meaning.
* structure.rs - for operations to access/alter the object inner structures.
Specialisations are moved to the `spec` folder.
2013-09-22 11:05:15 +02:00
Sébastien Crozet
9a9de20b8a
Remove the redundant Column
trait + Add unchecked access indexing to dynamic matrices/vectors.
2013-09-20 22:17:55 +02:00
Sébastien Crozet
c89a6681c1
Fix broken 2d rotation.
2013-09-15 11:51:42 +02:00
Sébastien Crozet
6dc8139794
"Remove" the RMul and LMul trait. Use the regular Mul trait.
...
Those traits are not really removed since they are useful on generic code (to work around curret
limitations of rust traits system).
2013-09-15 11:18:06 +02:00
Sébastien Crozet
514bf74efe
"Replaced" Scalar{Add, Sub, Mul, Div} by operator overloading.
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Those traits are not really removed since rust cannot handle those multiple operator overloading
very well yet, making them sometimes unuseable on generic code.
2013-09-14 21:32:38 +02:00
Sébastien Crozet
e3a1d56e58
Set up the hack to allow better overloads of the Mul trait.
...
This is strongly inpired by
http://smallcultfollowing.com/babysteps/blog/2012/10/04/refining-traits-slash-impls/
2013-09-14 17:08:48 +02:00
Sébastien Crozet
06c7293e83
Specialized Mul, RMul, and LMul for Mat2 and Mat3.
2013-09-14 11:07:52 +02:00
Sébastien Crozet
1a08262f50
More unsafe indexing in inner loops and add some benchmarks.
2013-09-14 00:08:46 +02:00
Sébastien Crozet
72395f3546
Add an unsafe at_fast
method for unchecked read access to DVec and DMat.
2013-09-13 11:32:30 +02:00
Sébastien Crozet
3b814b462f
Add unsafe methods to initialize a DVec or DMat without initialization.
2013-09-13 11:11:04 +02:00
Sébastien Crozet
05470bba90
Add a new_random
method to build a DMat
or DVec
filled with random numbers.
2013-09-13 10:56:25 +02:00
Sébastien Crozet
1cf3506e06
Remove some useless #[test] tags.
2013-09-13 10:34:49 +02:00
Sébastien Crozet
6f81fc6d5c
Add Absolute
, Col
, Mat
, AbsoluteRotate
traits.
...
Traits like `AbsoluteRotate` and `RotationWithTranslation` have been moved to a `comp` folder
containing any trait providing operations which are combination of several traits.
2013-09-13 10:26:19 +02:00
Sébastien Crozet
00f26f8951
Replace std::iterator by std::iter.
2013-09-09 11:19:54 +02:00
Sébastien Crozet
ea98ef15b7
Implement Norm
and Dot
for DVec
.
2013-09-08 18:29:51 +02:00
Sébastien Crozet
bdf82748dc
Add a Dot
and a Norm
trait for vectors having a dot product and a norm.
...
Those methods are not part of the `Vec` and `AlgebraicVec` traits any more.
2013-09-08 18:20:06 +02:00
Sébastien Crozet
37f0b123e0
Make the dot-product and normalization related methods public for DVec.
...
This will change soon with two traits: Dot and Norm.
2013-09-08 18:00:28 +02:00
Sébastien Crozet
992adb99f0
Add a Container
implementation for every vector.
2013-09-08 17:26:31 +02:00
Sébastien Crozet
57b89b38df
Add nrow()
, ncols()
methods for DMat
, and Container impl. for DVec
.
2013-09-08 17:19:50 +02:00
Sébastien Crozet
3ab06faef6
Implement UnitSphereSample
for Vec1
.
2013-09-08 16:03:03 +02:00
Sébastien Crozet
6147d5424e
Implement 3d rotation matrix -> axis angle conversion.
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Cornercases are not handled correctly yet.
2013-09-08 15:45:32 +02:00
Sébastien Crozet
4e33b96aec
Update to the last rust.
2013-09-07 17:26:05 +02:00
Sébastien Crozet
8db01c6409
Add more functions to initialize DMat and DVec.
2013-09-07 08:43:17 +02:00
Sébastien Crozet
a00860df41
Reexport DMat
in mat.rs and DVec
in vec.rs.
2013-09-07 08:23:09 +02:00
Sébastien Crozet
0be1132452
Swap the type parameters of Transform
.
2013-09-06 15:22:14 +02:00
Sébastien Crozet
2ccd62d558
Add methods to set the translation/rotation/transformation directly.
2013-09-06 08:48:08 +02:00
Sébastien Crozet
a0b232be0a
Rename Mat4::projection
to mat4::new_perspective
.
2013-09-05 13:45:11 +02:00
Sébastien Crozet
628066cdc8
Make DMat able to represent rectangular matrices.
...
The code is largely untested.
2013-09-05 00:01:52 +02:00
Sébastien Crozet
8973e0d67c
Add function to create a projection matrix.
2013-09-04 23:29:58 +02:00
Sébastien Crozet
539e34c2bf
Move all the rotation-related free functions to a RotationWithTranslation
trait.
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This is not a very good name though.
2013-09-04 17:07:56 +02:00
Sébastien Crozet
70cee0ea3d
Rename the main module lib.rs.
...
This is a first step toward the use of rustpkg.
2013-08-31 18:33:20 +02:00
Sébastien Crozet
a40899ef67
Add missing rotation-related functions.
2013-08-31 17:17:18 +02:00
Sébastien Crozet
9ecafc5cdf
Dont use globing pub use
, they are buggy.
2013-08-31 17:14:41 +02:00
Sébastien Crozet
f762891ecf
Move the Outer
product trait to vec.rs
2013-08-31 12:23:26 +02:00
Sébastien Crozet
a5a616e05e
Make the traits
module private.
...
Use `vec::Whatever` or `mat::Whatever` instead of `traits::whatever::Whatever`.
2013-08-31 12:16:53 +02:00
Sébastien Crozet
1b31304a9e
Rework the trait exports.
...
`use vec::an_operation` will import a vector-applicable operation trait.
`use mat::an_operation` will import a matrix-applicable operation trait.
2013-08-31 11:41:32 +02:00
Sébastien Crozet
eb4e4a6aeb
Add a PVec3 type, for Padded Vector 3d.
...
This is the same as Vec3 but with an extra field for padding. This is useful for applications
needing a power-of-two number of arguments (typically mixed CPU/GPU applications).
The corresponding matrix is not yet implemented.
2013-08-31 11:13:17 +02:00
Sébastien Crozet
346a803b7f
Improve how the dummy parameter are passed to the Dim::dim function.
2013-08-30 09:53:17 +02:00
Sébastien Crozet
82ddda154f
Update to work with the last compiler.
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Because of the unfortunate changes on type parameters resolution:
- the Dim trait now needs an useless parameter to infer the Self type.
- ApproxEps::epsilon() is broken.
2013-08-28 14:22:12 +02:00
Sébastien Crozet
f465928085
Fix Transform adaptor ToHomogeneous implementation.
2013-08-26 17:39:25 +02:00
Sébastien Crozet
7052aa88ee
Add two traits: CrossMatrix
and Row
.
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CrossMatrix is a trait for vectors having a cross product representable as a matrix.
Row is a trait for Matrixces and Vectors, to access (by index) their rows.
2013-08-25 23:01:44 +02:00
Sébastien Crozet
4635d6ebac
Add Rotate, Transform, Translate impl for vectors.
2013-08-23 16:29:08 +02:00
Sébastien Crozet
833378d83f
Add and Identity
matrix type.
...
It implements most matrix traits but all its operations are no-ops.
2013-08-23 15:59:26 +02:00
Sébastien Crozet
6999444575
Merge the Rotatable, Translatable, Transformable traits with their corresponding Rotation, Translation, Transformation.
2013-08-22 17:47:37 +02:00
Sébastien Crozet
347883caa1
Rework of the traits for Vectors.
...
The goal is to make traits less fine-grained for vectors, and reduce the amount of `use`.
- Scalar{Mul, Div} are removed, replaced by Mul<N, V> and Div<N, V>,
- Ring and DivisionRing are removed. Use Num instead.
- VectorSpace, Dot, and Norm are removed, replaced by the new, higher-level traits.
Add four traits:
- Vec: common operations on vectors. Replaces VectorSpace and Dot.
- AlgebraicVec: Vec + the old Norm trait.
- VecExt: Vec + every other traits vectors implement.
- AlgebraicVecExt: AlgebraicVec + VecExt.
2013-08-18 18:33:25 +02:00
Sébastien Crozet
cead4f8410
Moved DivisionRing to ring.rs.
2013-08-17 17:50:01 +02:00
Sébastien Crozet
344d761be5
Add the ability to stop the basis internal itertors.
2013-08-17 10:48:45 +02:00
Sébastien Crozet
d8db04cce5
Changed the UniformSphereSample trait to return a borrowed vector.
2013-08-16 18:08:51 +02:00
Sébastien Crozet
61e985634b
Fix FromIterator impl.
2013-08-16 10:14:01 +02:00
Sébastien Crozet
5187a1a73f
Add Round
impl for vectors.
2013-08-15 10:41:47 +02:00
Sébastien Crozet
a69f43bccd
Remove some unneded visibility modifiers.
2013-08-14 09:43:02 +02:00
Sébastien Crozet
24e1862a9e
Fix to work with the last Rust deriving.
2013-08-13 10:57:19 +02:00
Sébastien Crozet
a46b063192
Add Scalar{Mul, Div, Add, Sub} for matrices.
2013-08-12 17:04:53 +02:00
Sébastien Crozet
037cf95542
Add (pointwise) Add and Sub impl for matrices.
2013-08-12 16:50:50 +02:00
Sébastien Crozet
b08a8384ae
Add outer product.
2013-08-12 16:45:31 +02:00
Sébastien Crozet
3858c63291
Update to work with the last Rust api.
2013-08-11 16:07:34 +02:00
Sébastien Crozet
50a6454ae8
Add missing #[inline] hints.
2013-08-07 20:53:51 +02:00
Sébastien Crozet
efd14f9e88
Further coding style fixes.
2013-08-05 10:15:11 +02:00
Sébastien Crozet
c59911168e
Fix curly braces.
2013-08-05 10:13:44 +02:00
Sébastien Crozet
a810bf6008
Indentation fixes.
2013-08-05 09:44:56 +02:00