Commit Graph

468 Commits

Author SHA1 Message Date
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