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171 commits

Author SHA1 Message Date
Brendan Zabarauskas
574dd3b972 Run rustfmt on most files 2018-01-03 13:16:40 +11:00
G. Endignoux
d1e6cc4a03 Add Matrix4::look_at_dir (fix #433). 2017-10-23 12:40:35 +02:00
Osspial
a6abd5bf02 Modify cast() functions to return Option 2017-08-16 16:21:51 -04:00
Dzmitry Malyshau
d72fc08826 Mint flavour 2017-06-06 18:07:38 -04:00
Dzmitry Malyshau
7a21125c55 Refined serde dependencies 2017-06-06 16:48:55 -04:00
Dzmitry Malyshau
087336d0c0 Refinded simd feature 2017-06-06 16:44:13 -04:00
Brendan Zabarauskas
a0e370ff7b Fix matrix inversions for small determinants 
Closes #210
 2017-05-13 18:51:59 +10:00
kennytm
f524d40403
Workaround rust-lang/rust#41478. 
Replace all `impl .. for Struct<<A as Angle>::Unitless>` by
`Struct<A::Unitless>`. This allows -Zsave-analysis to work on nightly, and
I think this is more readable too.
 2017-05-02 01:15:46 +08:00
Brendan Zabarauskas
77260934a1 Clean up Sum and Product impls 
This is for consistency with other impls
 2017-04-26 21:56:02 +10:00
Ben Boeckel
240559b941 iter traits: impl iter::{Sum, Product} 
This adds `Sum` trait for the `MatrixN`, `VectorN`, `Quaternion`
structures and the `Product` trait for `MatrixN`, `BasisN` and
`Quaternion`.

It also add constraints on the `Rotation` and `SquareMatrix` to require
the `Product` trait and `VectorSpace` to require `Sum`.
 2017-04-25 11:01:18 -04:00
Brendan Zabarauskas
78555ec780 Drop rustc-serialize support 
According to [Rust release milestone predictions](https://internals.rust-lang.org/t/rust-release-milestone-predictions/4591?u=dtolnay), rustc-serialize is scheduled to be deprecated in next month's beta release of Rust.

Closes #395
 2017-04-16 16:35:24 +10:00
Luxko
09c8727c7c Add newline at end of file 2017-03-12 15:59:06 +08:00
Luxko
68d1d27222 Add SIMD support for determinant and inverse 
Also:
- Change the travis script: no use `cargo bench`ing in beta or stable.
- Add bench test for Matrix4's determinant().
- clean code a bit
 2017-02-25 20:31:38 +08:00
Luxko
d45536f1bd Clean up a bit 2017-02-25 07:42:15 +08:00
Luxko
64924b954d [WIP]Add basic SIMD support 
- Add an opt-in SIMD support for the module. The feature requires crate
`simd` and specialization, thus can only be enabled under nightly. Under
the given benchmark certain operations were able to be up to 60% faster.
Currently the supported types as well as operations are highly limited.
- Clean up some deadly tests. Also add new tests for SIMD.
 2017-02-25 07:26:11 +08:00
Marckvdv
d2d35b808b Added component wise casting number for the matrix and point types. 2016-10-03 12:51:41 +02:00
Mark Hintz
f475822d9b Removes #[repr(packed)] from all structs where it was specified. 
This is intended as a partial fix for #375. It doesn't also remove #[repr(C)],
since it's a bit unclear whether that's necessary.
 2016-08-25 15:41:39 +02:00
Andrew Dudney
0f8a96d9b8 Changed over to the approx crate. Currently breaks rotation's doc tests. 2016-08-22 09:21:22 -06:00
Andrew Dudney
17d98af64f Made uses of Rad<S> more generic using Into<Rad<S>> 2016-07-26 17:30:05 -07:00
Brendan Zabarauskas
7147180936 Merge pull request #359 from jminer/rotation-fixes 
Rotation fixes
 2016-05-18 00:19:43 +10:00
Romain Vaillant
cdbb9294e0 Adds serde support 2016-05-16 14:16:59 +02:00
Romain Vaillant
f3673a1d4c makes rustc-serialize optional 2016-05-15 14:48:57 +02:00
Jordan Miner
c11371794f Fix Euler angle to matrix conversion 
The equations were written with rows horizontally instead of vertically
and some signs were wrong.
 2016-05-12 01:28:16 -05:00
Jordan Miner
b56119a42f Test converting axis angles to quaternions 2016-05-12 01:28:15 -05:00
Mark Hintz
074cb2c36f Change the name of methods on the Transform trait to avoid clashes 
Transform::invert becomes Transform::inverse_transform, and Transform::invert_self becomes Transform::to_inverse. Tests passing for me now
 2016-05-01 14:59:38 +02:00
Mark Hintz
0a78173e2b impl Transform (2 dimensional) for Matrix3 2016-04-28 16:37:36 +02:00
Mark Hintz
a3539483b6 impl Transform (3 dimensional) for Matrix3 2016-04-28 16:37:36 +02:00
Mark Hintz
ab1d3d8622 imple Transform (and Transform3) for Matrix4 
The change in transform.rs is to disambiguate which invert function is used
 2016-04-28 16:37:36 +02:00
Mark Hintz
c32135a5d9 Move the From impls together 2016-04-28 16:37:36 +02:00
Mark Hintz
808a17fc22 implement from_angle{x, y, z} and from_axis_angle for Matrix4 
All are duplicates of the same functions for Matrix3, with extra parameters added in to make up the full 4x4
 2016-04-28 01:03:33 +02:00
Brendan Zabarauskas
6b48236cb6 Inherit Zero and One for core structural traits 2016-04-25 15:26:56 +10:00
Brendan Zabarauskas
54adacc2a8 Re-export Zero and One via structure module 2016-04-25 11:43:28 +10:00
Brendan Zabarauskas
0259acb87f Switch to an Euler angle type for defining rotations 2016-04-23 16:56:07 +10:00
Brendan Zabarauskas
86c13ca14f Switch to using num_traits crate from num 
Fixes #336
 2016-04-23 14:03:35 +10:00
Brendan Zabarauskas
8dd2874b59 Move traits into common module 2016-04-19 20:51:40 +10:00
Brendan Zabarauskas
07301eb4d0 Stabilise assignment operators 
Assignment operators were stabilised in Rust 1.8.
 2016-04-16 10:09:47 +10:00
Brendan Zabarauskas
23fce928c0 Module documentation updates 2016-04-09 14:22:30 +10:00
Brendan Zabarauskas
a3e6cd26b5 Document fields 2016-04-09 13:47:17 +10:00
Brendan Zabarauskas
886e2fb240 Unify trait hierarchies for vectors, quaternions and matrices 2016-04-09 13:47:04 +10:00
Brendan Zabarauskas
b4063ea72a Rename Point to EuclideanSpace 2016-04-08 19:56:30 +10:00
Brendan Zabarauskas
2b36ea2ef9 Rename Vector trait to VectorSpace and EuclideanVector to InnerSpace 2016-04-08 08:46:35 +10:00
Brendan Zabarauskas
f766973a74 Remove neg_self methods 
These are a weird methods... they aren't associated with any traits. I think they were left-over from before we moved to operator impls.
 2016-04-04 20:45:37 +10:00
Brendan Zabarauskas
3d55187a7d Mark some types as #[repr(C, packed)] 
Closes #296
 2016-03-25 12:42:17 +11:00
Cameron Hart
24a21d5fc6 Added scalar arithmetic operators for Matrix types 2016-01-02 16:11:16 +11:00
Brendan Zabarauskas
429d2659fe Improve fmt::Debug impls 2015-12-29 21:50:43 +11:00
Brendan Zabarauskas
0875ea4444 Merge pull request #284 from DerekBurch/fix-matrix3-to-quaternion 
Fix conversion from Matrix3 to Quaternion
 2015-12-23 13:12:03 +11:00
derekburch
744fb78662 Fix conversion from Matrix3 to Quaternion 2015-12-22 17:53:06 -08:00
Brendan Zabarauskas
59d5e6f53a Implement most assignment operators 2015-12-22 22:34:34 +11:00
Brendan Zabarauskas
8c05db962a Implement by-ref negations for matrices 2015-12-22 00:43:15 +11:00
Brendan Zabarauskas
23c632acca Use SquareMatrix::ColumnRow instead of Matrix::Column 2015-12-21 22:10:28 +11:00