Dimitri Sabadie
a90c2c23fa
Fixed #198 .
2016-08-26 10:09:53 +02:00
Sébastien Crozet
d29ff53329
Implement traits from the algebra crate.
2016-08-21 21:35:56 +02:00
Sébastien Crozet
326b22ac33
Fix benchmarks.
2016-08-16 13:35:17 +02:00
Sébastien Crozet
05a0c12c4a
Add a missing file that defines the Unit
type.
2016-08-16 12:47:11 +02:00
Sébastien Crozet
c4728a33d4
Fix quaternion polar decomposition.
2016-08-16 12:40:39 +02:00
Sébastien Crozet
9c4bff1f85
Rename methods starting with new_with_
to from_
.
2016-08-16 10:48:41 +02:00
Sébastien Crozet
d45c242a15
Add a Unit
wrapper type, remove UnitQuaternion.
...
The `Unit` wrapper type ensures that elements of the underlying type has a unit norm.
For example, `Unit<Vector3>` designates an element of S².
In particular `UnitQuaternion<N>` is now a type alias for `Unit<Quaternion<N>>`.
2016-08-16 10:27:07 +02:00
Sébastien Crozet
88a74ca4e5
Macro groupping.
2016-08-11 23:28:08 +02:00
Sébastien Crozet
7b4a57c224
Fix some clippy warning.
...
The following lints were disabled:
* wrong_self_convention
* needless_range_loop
* reverse_range_loop
* len_without_is_empty
* explicit_iter_loop
* many_single_char_names
* similar_names
* too_many_arguments
* float_cmp
* new_without_default
2016-08-11 23:08:21 +02:00
Dimitri 'phaazon' Sabadie
1fdd8979af
Fixed Zero and One for Quaternion.
2016-07-30 14:08:55 +02:00
Dimitri Sabadie
988d9272d2
Cleaned up exp(), log() and powf() for Quaternion. Also, they’re for Quaternion only as we cannot define them on UnitQuaternion.
2016-07-29 17:51:35 +02:00
Dimitri Sabadie
213cc41f7d
Added exp(), log() and powf() for Quaternion / UnitQuaternion.
2016-07-29 15:56:04 +02:00
Sébastien Crozet
aa7d4b927c
Implement Display for Identity.
2016-04-30 14:32:16 +02:00
Sébastien Crozet
13a5bee25f
Implement From returning a value (instead of a ref only) for matrices and vectors.
2016-04-19 09:36:30 +02:00
Sébastien Crozet
df872f407d
Replace "col" by "column".
...
Related to #176 .
2016-04-18 08:32:12 +02:00
Sébastien Crozet
0c84d18850
Substitute: diag -> diagonal.
2016-04-17 19:47:56 +02:00
Sébastien Crozet
0380661bd2
Remove some restrictions for NumVector
.
...
This removes the following inheritances:
* Mul<Self, Output = Self>
* Div<Self, Output = Self>
* Add<N, Output = Self>
* Sub<N, Output = Self>
* MulAssign<Self>
* DivAssign<Self>
* AddAssign<N>
* SubAssign<N>
They silently overrided:
* Mul<N, Output = Self>
* Div<N, Output = Self>
* Add<Self, Output = Self>
* Sub<Self, Output = Self>
* MulAssign<N>
* DivAssign<N>
* AddAssign<Self>
* SubAssign<Self>
2016-04-17 19:26:18 +02:00
Sébastien Crozet
479cc7a7ff
Fix compilation when the "generic_sizes" feature is enabled.
2016-04-17 17:42:14 +02:00
Sébastien Crozet
e6156727f2
Use full names for everything.
...
Note that `sqdist` becomes `distance_squared` and `sqnorm` becomes `norm_squared`.
Fix #176 .
2016-04-17 17:26:58 +02:00
Sébastien Crozet
9a87e2360d
Implement Outer for DVec. ( #186 )
...
Fix #181 .
2016-04-17 13:20:58 +02:00
Sébastien Crozet
9e739676a7
Implement *Assign
traits for everything.
...
Fix #184 .
2016-04-17 12:57:54 +02:00
Jason Orendorff
74fd3e1a04
Support f64 * Vec3<f64>
and so on.
...
To be specific, support is added for `N op T<N>` where `N` is `f32` or `f64`,
`op` is one of `+` `-` `*`, and `T` is one of the `Vec`, `DVec`, `Mat`, or `DMat`
generic types. These are all cases where `T<N> op N` is already supported.
Rust does not support generic impls in this case, but `f32` and `f64` cover
many common cases.
Fixes #182 .
2016-04-17 09:25:08 +02:00
Jeroen Bollen
dea0ccc1fd
Made PntAsVec use associated types. ( #179 )
...
Fix #177
2016-04-17 09:23:37 +02:00
Sébastien Crozet
0dc3b91abd
Fix Ortho when the feature arbitrary
is enabled.
2016-03-31 21:44:42 +02:00
Sébastien Crozet
20bb99c312
Minor documentation fixes.
...
Fix #174 .
2016-03-31 21:30:23 +02:00
Sébastien Crozet
4c58e37910
Make look_at, perspective, and orthographic projection matrices conform to computer-graphics convensions.
...
The `look_at` method itself has been split into a right-handed and a left-handed variant:
`look_at_rh` and `look_at_lh`.
Fix #171 , #158 , #88 , #79 .
2016-03-31 21:22:02 +02:00
Sébastien Crozet
91e14670ed
Add multiplications between Iso, Rot, and Sim.
2016-03-28 17:05:44 +02:00
Sébastien Crozet
5b7af11555
Add Sim/Rot, Sim/Iso, Iso/Rot multiplications.
2016-03-28 15:18:28 +02:00
Sébastien Crozet
02001667f7
Fix look_at matrices + implement Display for statically sized structures.
2016-03-28 14:56:25 +02:00
Sébastien Crozet
60c0f32e1c
Feature-gate the VecN
structure.
...
`rustc` is has a hard time compiling it from time to time.
2016-03-24 19:44:08 +01:00
Sébastien Crozet
fe73e8743f
Minor comment fix.
2016-03-24 19:44:08 +01:00
Sébastien Crozet
cbbf5f138d
Remove the double-dispatch trick for Cast implementations.
...
It is obsolete now that rustc supports multiple trait implementations.
2016-03-24 19:44:08 +01:00
Sébastien Crozet
c1ec00cfe7
Complete the documentation.
2016-03-24 19:44:08 +01:00
Sébastien Crozet
87a80c2de6
Fix tests.
2016-03-24 19:44:08 +01:00
Sébastien Crozet
ceed9e52bd
Implement Arbitrary
for VecN
.
2016-03-24 19:44:08 +01:00
Sébastien Crozet
88fb33cf44
Remove useless or incomplete structs: Vec0
, Pnt0
, Iso4
, Rot4
.
2016-03-24 19:43:50 +01:00
Sébastien Crozet
0c8b8bfcdb
Add similarity transformations Sim2 and Sim3 (uniform scale followed by a rotation followed by a translation).
2016-03-24 19:03:40 +01:00
Sébastien Crozet
f8f4924e47
Add vector perametrizable by their sizes.
2016-03-24 19:03:29 +01:00
Sébastien Crozet
ca6026e5cb
Merge pull request #168 from arturoc/master
...
mat_macros: from_homogeneous_impl was using dimension of src not dst
2016-01-10 16:12:44 +01:00
Sébastien Crozet
d15211737a
Restore most of @oleglite Row/Col implementations lost during the last merge.
2016-01-10 16:10:14 +01:00
Sébastien Crozet
91c4b58bbb
Fix missing trait bounds when the "arbitrary" feature is enabled.
2016-01-10 15:39:54 +01:00
Sébastien Crozet
58de7f461e
DMat{1..6}: make the Col
and Row
implementation return a DVec{1..6} instead of a plain DVec.
...
Also adds the `DVec{1..6}::new_uninitialized(dim)` function.
2016-01-10 15:23:18 +01:00
Sébastien Crozet
1338e0c358
DMat: implement from_row_iter
and from_col_iter
.
...
Those create a DMat by moving its argument into an interator and collecting it.
Fix #167 .
2016-01-10 14:50:08 +01:00
Sébastien Crozet
581251d5b4
Implement dynamic matrix with a maximum size.
...
Those are named DMat1 to DMat6 and have the same relation with DMat as DVec1 to DVec6 are related
to DVec.
As a side effect, the method `to_vec` of DMat was renamed `into_vec` to be more in line with the std lib.
Addresses the second point of #100 .
2016-01-10 14:50:02 +01:00
Sébastien Crozet
3cd4221bf7
Implement Row
and Col
for DMat
.
...
Fix #153 .
2016-01-10 14:49:55 +01:00
Sébastien Crozet
11b49f50c9
Implement Mean
for DVec
, DVecN
, VecN
and MatN
.
...
Fix #166 .
2016-01-10 14:49:48 +01:00
Sébastien Crozet
5cbbc25bb2
Make vectors indexable the same way as slices.
...
This includes range indexing.
In addition, for unification, the methods `.as_slice` and `.as_mut_slice` of DVec have been renamed
to `.as_ref` and `.as_mut`.
2016-01-10 14:49:37 +01:00
arturo castro
4845a0790a
mat_macros: from_homogeneous_impl was using dimension of src not dst
2016-01-08 10:02:06 +01:00
Sébastien Crozet
4098c6c5e5
Make Iso::look_at{_z} static.
...
This did not need to access `self`.
Fix #161 .
2015-11-15 21:56:25 +01:00
Sébastien Crozet
58000e4838
Implement AsRef, AsMut, From for vectors and matrices.
...
This allows pointer conversion between arrays and vectors or matrices.
Those implementations replace the `.as_array()` and `.as_array_mut()` method.
2015-11-15 21:38:28 +01:00
Sébastien Crozet
948341685e
Add implementation of RotationMatrix
for UnitQuat
.
2015-11-15 21:38:23 +01:00
Daniel D
179a6560ce
Fix eigenvalue calculation for diagonal matrices
2015-11-14 15:40:35 +01:00
Sébastien Crozet
37f1a1d26c
Style fixes.
2015-10-13 22:53:19 +02:00
Daniel
c4753aaf65
Implemented QR algorithm with initial transformation to Hessenberg form and Wilkinson shift for symmetric matrices
2015-09-22 15:17:03 +02:00
Jeroen Bollen
72ce1881ce
Fixed issue #154 https://github.com/sebcrozet/nalgebra/issues/154
2015-09-15 19:47:27 +02:00
Sébastien Crozet
0bcbd4df4b
Removed unused import.
2015-09-13 23:53:28 +02:00
Antsiscool
f9d79fcf5a
Removed Display trait from Debug method for DMat.
...
DMat was unable to show using debug if the object stored in it did not implement Display.
2015-09-10 14:34:41 +10:00
Anders Kalør
043d7ab108
Fix wrong allocated vector length in RowSlice
...
The length of the returned DVec should correspond to the
the number of elements in the slice and not the number of rows in the
matrix.
2015-08-27 16:55:20 +02:00
Sébastien Crozet
0a8920f11c
Merge pull request #150 from sebcrozet/rustup
...
Fix warnings generated by the last rust-nightly.
2015-08-20 21:46:46 +02:00
Sébastien Crozet
ca3c4e73c5
Fix warnings generated by the last rust-nightly.
2015-08-20 21:41:40 +02:00
Tim Kuehn
e2c21c4ae2
Fix transpose_mut for square matrices.
...
And add a test for it.
2015-08-12 16:52:55 -07:00
Sébastien Crozet
2091cd8da6
Minor codding style fixes.
2015-08-09 14:39:45 +02:00
Daniel
89bbe0f4b4
Removed unused code
2015-08-08 17:52:16 +02:00
Daniel
dc571838bb
Added check for symmetricity of input matrix
2015-08-07 15:03:38 +02:00
Daniel
b197959e2b
Implemented Cholesky decomposition with tests
2015-08-07 14:44:25 +02:00
Arttu Ylä-Outinen
75208896a3
Fix multiplication of non-square DMats.
...
Matrices were in wrong order.
2015-07-12 10:25:43 +03:00
Sébastien Crozet
c13b0388ef
Remove implementations of Rotation
, Translation
and Transformation
for the Identity
type.
...
Because most of their methods did not make sence for the (constant) identity matrix, they were set
to `panic!` at runtime whenever the user tried to use them. Instead, it is much safer to completely
forbid their use by removing the related trait implementation.
See sebcrozet/ncollide#87 .
2015-07-07 22:40:14 +02:00
mitchmindtree
2efb30876e
Added missing ops implementations for DMat
2015-06-21 01:08:23 +10:00
mitchmindtree
51381ff84d
Allow for non-consuming std operations on DMat. Added DMat multiplication test.
2015-06-21 00:20:39 +10:00
Sébastien Crozet
44df67bde2
Fix the README examples.
2015-06-06 14:28:34 +02:00
Sébastien Crozet
410c3c9566
Add pointwise addition and subtraction for DMat
.
...
Fix #132 .
2015-06-06 12:59:47 +02:00
Sébastien Crozet
ea86890647
Add the RotationTo
trait to compute the delta rotation between two elements.
...
Use `::angle_between` or `.angle_to` to compute the rotation angle between two vectors/rotation
matrices/unit quaternions.
Use `::rotation_between` or `.rotation_to` to compute the rotation matrix/unit quaternion to
transform a vector/rotation matrix/uniq quaternion to another.
Fix #130 .
2015-06-01 22:39:27 +02:00
Sébastien Crozet
ca87f9eb95
Rollup of minor beaking changes.
...
Use associated types for the `Outer` trait.
Add a `Repeat` trait for constructing a multidimensional value by repeating an element.
Split the `Diag` trait into `Diag` and `DiagMut`.
Implement `RustEncodable` for `Identity`.
2015-05-25 14:47:14 +02:00
Tinco Andringa
b26a994659
This reference should not be mut
2015-05-09 16:23:53 +02:00
Sébastien Crozet
5f7b480827
Merge pull request #125 from tinco/add_neg_to_base_float
...
Add neg trait to BaseFloat
2015-05-08 23:55:00 +02:00
Tinco Andringa
83917cb4a4
Qualify the output of FloatVec Neg
2015-05-08 21:44:03 +02:00
Tinco Andringa
f0ce528903
Add neg trait to BaseFloat
2015-05-08 21:03:13 +02:00
Eduard Bopp
730dc40b01
Remove operator hacks
...
The LMul, RMul and Scalar* traits were only necessary due to language
limitations regarding trait bounds that are now gone. The Mat trait is now
expressed in terms of regular operator traits.
However, due to the removal of these traits this constitutes a breaking change.
2015-05-06 13:23:14 +02:00
arturo castro
24fa9c7826
fixes for latest rust
2015-04-23 20:26:16 +02:00
Sébastien Crozet
36223991c1
Remove all deprecated functions/traits.
2015-04-18 14:58:38 +02:00
Sébastien Crozet
313ca1b8ae
Use the Zero
and One
traits from the num
crate.
...
Remove our own definitions of those traits.
Also fixes test-related attributes to make them compile again.
2015-04-18 14:38:34 +02:00
Eduard Bopp
e453bfed47
Use Float trait from num crate
2015-04-04 17:53:25 +02:00
Eduard Bopp
9d428be8b4
Rename frac_2_sqrtpi -> frac_2_sqrt_pi
2015-04-04 17:05:30 +02:00
Anders Kaseorg
e3962e8775
FRAC_2_SQRTPI was renamed to FRAC_2_SQRT_PI
...
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-04 16:58:11 +02:00
Eduard Bopp
49abb42980
Merge pull request #114 from andersk/neg
...
Remove Neg from BaseNum
2015-04-04 16:44:29 +02:00
Anders Kaseorg
d47cdb5594
Remove Neg from BaseNum
...
As per https://github.com/rust-lang/rust/pull/23945 , Neg is no longer
implemented for unsigned types.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-03 18:59:18 -04:00
Anders Kaseorg
005aebc498
Remove #![feature(core)]
...
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-02 04:53:55 -04:00
Anders Kaseorg
165e095a57
Remove use of num::cast
...
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-02 04:53:55 -04:00
Anders Kaseorg
c1cbf7465d
Remove use of PI_2
...
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-04-02 04:10:36 -04:00
Anders Kaseorg
1cb3314064
Add type annotation required by rustc 2015-03-31
...
Resolves this error, which is fallout from
https://github.com/rust-lang/rust/pull/23673 :
src/structs/dmat.rs:501:43: 501:74 error: type annotations required: cannot resolve `<f64 as core::ops::Div<_>>::Output == f64` [E0284]
src/structs/dmat.rs:501 let normalizer: N = Cast::from(1.0f64 / Cast::from(self.nrows));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2015-03-31 17:49:09 -04:00
Eduard Bopp
ef4a52d53b
Remove unused feature unboxed_closures
2015-03-29 13:45:33 +02:00
Eduard Bopp
de2351a441
Only use test feature in test configuration
2015-03-29 13:45:33 +02:00
Eduard Bopp
70b4def5cc
Stop using unstable std_misc feature
...
It was only used for `Float::{max_value, min_value}` in non-necessary places,
so for now this helps stabilization for Rust 1.0.
2015-03-29 13:45:33 +02:00
Eduard Bopp
df93ed2d1c
Replace quoted crate declarations
2015-03-29 13:00:09 +02:00
Eduard Bopp
ec5ece46ca
Use slicing syntax instead of deprecated methods
2015-03-29 12:57:16 +02:00
Sébastien Crozet
0988b837dc
Update to the last rust-nighly.
...
Version of rustc: rustc 1.0.0-nightly (123a754cb 2015-03-24).
2015-03-25 22:39:06 +01:00
Pierre Krieger
7c415692c3
Update for rustc
2015-03-23 14:38:48 +01:00
Jameson Ernst
9b8076e179
Add #[repr(C)] to structs likely to be used in ffi
2015-03-01 12:50:17 -08:00
Jameson Ernst
caca330995
Fix deprecated closure syntax
2015-03-01 12:41:13 -08:00
Jameson Ernst
b805f9d829
Fix macros for nightly
2015-03-01 12:34:42 -08:00
Eduard Bopp
bd593a923c
Fix a number of warnings
...
Mostly related to the `us` → `usize` suffix renaming. It turns out that none of
the suffixes are required any more, as the type inference appears to have
improved in that regard. There were also parantheses around range terms that
are not required any more.
Finally the `[]` syntax has been deprecated and thereby removed.
2015-02-21 15:07:50 +01:00
Ben Foppa
8d28d7dbd6
FromIterator changes and phantom type annotations.
2015-02-20 18:02:27 -05:00
Eduard Bopp
b2a4918376
Fix bug in UnitQuat construction from Quat
2015-02-17 13:54:56 +01:00
Eduard Bopp
d368270ebc
Fix iterator mutability
...
For loops now consume iterators.
2015-02-17 13:45:25 +01:00
Eduard Bopp
f14f240aa7
Migrate random generation to use crates.io rand
...
The standard library random generation facilities have been deprecated in
favour of a new crate on crates.io.
2015-02-17 13:45:16 +01:00
Peter Atashian
6b71de4665
Update rust
...
Signed-off-by: Peter Atashian <retep998@gmail.com>
2015-02-08 02:28:57 -05:00
Sébastien Crozet
316298f825
Merge pull request #87 from aepsil0n/workaround-ice
...
Workaround internal compiler error.
2015-02-04 22:21:51 +01:00
Eduard Bopp
27bfe381d9
Workaround internal compiler error
...
The associated type bound here was not parsed correctly. This is likely due to
the ICE described in rust-lang/rust#20413 .
2015-02-03 19:18:58 +01:00
Eduard Bopp
3107dd607b
Rename similar in-place and copy methods
...
Fixes #52 .
This renames pairs of methods like `normalize_cpy`, `normalize` to `normalize`
and `normalize_mut`. Note that the previous in-place operations had the same
name that now belongs to the copy operations. Therefore this is a breaking
change.
On a similar note, the `Quat::conjugate` method was also renamed to
`conjugate_mut` and a new copying method has taken its place. This appears to
be a similar issue (apart from the lack of the copy operation) and thus was
dealt with here, too.
2015-02-01 23:23:57 +01:00
Sébastien Crozet
39fd7c1ae7
Silence warnings and replace Show
by Debug
.
2015-02-01 16:15:55 +01:00
Eduard Bopp
5ca3e41375
Implement AssertEq for reference types
...
Just as the standard library's PartialEq is implemented for reference types,
the ApproxEq trait should be implemented on them as well. This is mostly an
ergonomic improvement for certain testing situations, where a method yields a
reference. For non-copy types it allows using the assert_approx_… macros, which
would otherwise not be possible.
2015-01-25 19:51:07 +01:00
Zbigniew Siciarz
6d00860ef8
Fix Debug implementation for DMat.
2015-01-24 18:24:35 +01:00
Sébastien Crozet
1b6a44e8fb
Update to the last rust-nightly.
...
Version of rustc: 1.0.0-nightly (4874ca36f 2015-01-23 00:18:57 +0000).
2015-01-23 21:48:10 +01:00
Sébastien Crozet
08049e515e
Coding style fixes.
2015-01-17 22:54:57 +01:00
arturo
f82cb8002d
impl BaseNum for integers
2015-01-16 11:46:56 +01:00
Brett Levin
8c205ea2d0
fix warning from unneeded old_orphan_check
2015-01-10 11:31:26 -08:00
Eduard Bopp
1103996b83
Implement Arbitrary for (almost) all types
...
Rot4 and Iso4 had to be left out, since Rot4 apparently lacks a working
constructor.
Thereby (almost) all types in nalgebra can now be used for quickcheck-style
testing.
"arbitrary" is now a conditionally compiled feature that contains these impls
adding a dependency on quickcheck.
2015-01-10 01:36:13 +01:00
Sébastien Crozet
ce0178785c
Fix automatic text replacement on comments.
2015-01-09 23:01:46 +01:00
Sébastien Crozet
53c80bc72b
Allow unstable items.
...
Some of them don't have any stable equivalent yet.
2015-01-09 22:51:17 +01:00
Sébastien Crozet
4b47b1e98a
Use slice and range syntax when possible.
2015-01-09 22:46:26 +01:00
Sébastien Crozet
2d4e1bfc95
Fix warnings related to the POrd implementation.
2015-01-09 22:34:57 +01:00
Sébastien Crozet
e6e099b7c4
Replace int, and uint, by isize and usize.
2015-01-09 22:26:05 +01:00
Sébastien Crozet
59316d7ca1
Remove tabs.
2015-01-09 22:22:34 +01:00
arturo
fc1fd16e20
fixes compiling on alpha 1.0
2015-01-09 21:55:15 +01:00
Sébastien Crozet
c708632036
Merge pull request #70 from bfops/fnmut
...
Change Fn to FnMut
2015-01-07 22:45:39 +01:00
Ben Foppa
f1fe7315f0
Change Fn to FnMut
2015-01-07 15:16:56 -05:00
Ben Foppa
bd7b4f287f
rustup
2015-01-07 15:14:40 -05:00
Ben Foppa
1429cbf34e
Remove obsolete closure syntax
2015-01-06 18:46:50 -05:00
Pierre Krieger
89edd64204
Update for Rustc
2015-01-05 15:12:06 +01:00
Sébastien Crozet
e94061ed10
Fix an unconstrained type in na::shape
.
2015-01-04 19:43:04 +01:00
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
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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:
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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
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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.
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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
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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
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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.
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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!
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Fix #38 .
2014-11-26 14:23:30 +01:00
Sébastien Crozet
3317e057f5
Add float constants to BaseFloat
.
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Fix #42 .
2014-11-25 11:19:31 +01:00
Sébastien Crozet
40c14ace39
Make from_array
-like methods static.
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Fix #45 .
2014-11-25 11:00:26 +01:00
Eduard Bopp
956c5cdecc
Implement assertion macros for ApproxEq
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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
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I find makes the syntax a bit lighter.
2014-11-22 12:01:45 +01:00
Eduard Bopp
2f3b68bebb
Fix erroneous Translate documentation
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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.
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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.
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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.
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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.
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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
.
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Fix #31 .
2014-11-06 23:17:35 +01:00
Sébastien Crozet
a2848e6e18
Update to the last rust-nightly.
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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.
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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.
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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}.
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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.
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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.
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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
.
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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.
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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.
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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.
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This avoids name clashes with the standard library.
2014-10-30 08:38:05 +01:00
Sébastien Crozet
a960afa4f9
Make AnyVec
inherit from Basis
.
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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
.
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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.
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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.
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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.
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Fix #26 .
2014-10-12 20:40:46 +02:00
Sébastien Crozet
03eda09084
Some documentation fixes.
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Fix #25 .
2014-10-12 10:35:56 +02:00
Sébastien Crozet
b6090042ac
Add a Axpy
that implements y <- y + ax.
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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*
.
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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.
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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.
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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.
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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.
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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.
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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.
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Matrices are column-major.
2014-09-19 23:51:27 +02:00
Sébastien Crozet
1945cb09f2
Merge pull request #20 from bjz/warnings
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Fix warnings
2014-09-19 23:43:46 +02:00
Brendan Zabarauskas
d3abbfcd4c
Fix warnings
2014-09-18 15:20:04 +10:00