Sébastien Crozet
9389cf2adc
Merge pull request #1034 from dimforge/specific_svd
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Add dedicated implementations of SVD for 2x2 and 3x3 real matrices.
2021-12-01 13:55:10 +01:00
Sébastien Crozet
9297cc5754
Implement DeviceCopy for UnitComplex, UnitQuaternion, and Unit<Matrix> instead of using a blanket impl
2021-11-26 18:13:37 +01:00
Sébastien Crozet
49e9ceea30
Add dedicated implementations of SVD for 2x2 and 3x3 real matrices.
2021-11-26 17:45:42 +01:00
Sébastien Crozet
9d897a6b8a
Add support for rust-cuda
2021-11-23 12:03:11 +01:00
Sébastien Crozet
ad3eefe182
Merge remote-tracking branch 'origin/dev' into dev
2021-11-23 11:02:51 +01:00
Sébastien Crozet
f715883f9f
Re-add the conversion from a slice to a static array
2021-11-21 21:47:35 +01:00
Sébastien Crozet
10150ec783
Merge pull request #1016 from tpdickso/fix-dual-quaternion-sclerp
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Don't panic ScLERPing `UnitDualQuaternion` with equal rotation
2021-11-21 17:57:34 +01:00
Terence
0ecbed512b
cargo fmt
2021-11-20 09:12:45 -05:00
Christopher Gundler
24d29c4de3
Allow sorting SVD according to singular values
2021-11-08 10:27:53 +01:00
Sébastien Crozet
df51de0664
Fix unsound usize::get_unchecked_mut
2021-10-31 14:27:32 +01:00
Sébastien Crozet
20d8e953c5
Merge pull request #1004 from MaxVerevkin/fix-750
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fix linear indexing of matrix slices
2021-10-31 14:24:10 +01:00
Terence
3df81c7cc9
fix docs
2021-10-28 00:05:50 -04:00
Terence
dfb7b6af22
Don't panic ScLERPing UnitDualQuaternion with equal rotation
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Solves #1013 .
Previously, when screw-linearly interpolating two unit dual quaternions
that had an identical orientation, `try_sclerp` would return `None`, as
the operation would introduce a division-by-zero.
This PR splits out the cases where two unit dual quaternions have an
identical orientation from the cases where they have opposite
orientations. In the case where they have identical orientations, the
operation is well-defined, but the exponential parameterization could
not handle it without introducing NaNs. Therefore, the function detects
this case and simply defaults to linearly interpolating the
translational components and using one of the two inputs' rotation
components.
The case where the inputs have opposite rotations is now detected
separately using the dot product of the real (rotation) parts, which was
already being computed anyway.
Also introduces proptests for these specific scenarios, to avoid any
regression.
2021-10-28 00:02:20 -04:00
Sébastien Crozet
e05bfe48b3
Merge pull request #1012 from Yuri6037/scale
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Scale
2021-10-25 10:20:07 +02:00
Sébastien Crozet
4be7db36fd
Remove useless into_owned.
2021-10-25 09:57:58 +02:00
Yuri Edward
209f77ccaf
Fixed from_superset_unchecked
2021-10-24 22:26:01 +02:00
Yuri Edward
25dba52197
Removed additional into_owned call
2021-10-24 21:58:05 +02:00
Yuri Edward
54b8a5b900
Rollbacked buggy update
2021-10-24 21:55:11 +02:00
Yuri Edward
50f65123b5
Merge branch 'scale' of github.com:Yuri6037/nalgebra into scale
2021-10-24 21:52:45 +02:00
Yuri6037
b8800ccd15
Update src/geometry/scale_conversion.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 21:52:35 +02:00
Yuri Edward
9d2639b742
Removed clippy suspicious_arithmetic_impl allow
2021-10-24 21:51:36 +02:00
Yuri Edward
866cabaa28
Merge remote-tracking branch 'origin/scale' into scale
2021-10-24 20:55:35 +02:00
Yuri Edward
6d3978b212
Added Scale *= scalar + reordered ops
2021-10-24 20:55:10 +02:00
Yuri Edward
0aba533556
Added Scale * Vector
2021-10-24 20:45:40 +02:00
Yuri6037
8efa9f76b7
Update src/geometry/scale_coordinates.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:41:27 +02:00
Yuri6037
510ffcbb18
Update src/geometry/scale_coordinates.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:41:21 +02:00
Yuri Edward
c11e1ffb4d
Fixed missing curly bracket
2021-10-24 20:40:02 +02:00
Yuri6037
ded853757c
Update src/geometry/scale.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:31:35 +02:00
Yuri6037
f7eec7317c
Update src/geometry/scale_conversion.rs
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Removed return.
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:27:54 +02:00
Yuri6037
5b44502632
Update src/geometry/scale.rs
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Simplified code.
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:27:38 +02:00
Yuri6037
26e36c15ba
Update src/geometry/scale.rs
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Removed return
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:25:48 +02:00
Yuri6037
6123c86f9e
Update src/geometry/scale.rs
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Removed return
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:24:16 +02:00
Yuri6037
91b8424a86
Update src/geometry/scale.rs
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Removed return
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:21:07 +02:00
Yuri6037
de41c42af7
Update src/geometry/scale.rs
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Simplified code
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:20:13 +02:00
Yuri Edward
b91ead7971
Fixed Subset for Matrix
2021-10-21 15:56:07 +02:00
Yuri Edward
4466fb2514
Added point * vector
2021-10-21 15:47:00 +02:00
Yuri Edward
99704a0ea1
Updated all examples related to inversion API
2021-10-21 15:22:18 +02:00
Yuri Edward
82b8ac84a0
Fixed code formatting
2021-10-21 15:10:26 +02:00
Yuri Edward
a64417870b
Changed inverse API to pseudo_inverse, try_inverse, try_inverse_mut, try_inverse_transform_point, inverse_unchecked.
2021-10-21 15:06:25 +02:00
Yuri Edward
1341801c56
Added scale * scalar + Cleanup scale_ops
2021-10-19 16:33:12 +02:00
Yuri Edward
865ac001d3
Re-armed scale_simba
2021-10-19 16:20:25 +02:00
Yuri Edward
94ef916f49
Fixed cargo fmt
2021-10-19 16:18:25 +02:00
Yuri Edward
0e2865085e
Updated doc tests
2021-10-19 16:09:06 +02:00
Yuri Edward
d82b39ca9a
Added to_homogeneous
2021-10-19 16:01:02 +02:00
Yuri Edward
f1f947b924
Added to_homogeneous
2021-10-19 15:55:06 +02:00
Yuri Edward
c249cc76b0
Added inverse, inverse_mut inverse_transform_point and transform_point
2021-10-19 15:02:50 +02:00
Yuri Edward
cf811abb92
Added identity()
2021-10-19 14:47:46 +02:00
Yuri Edward
bfb4aceede
Updated operator overloads + fixed scale_construction
2021-10-19 14:31:20 +02:00
Yuri Edward
9c506b18e1
Renamed all instances of Translation to Scale
2021-10-19 14:21:26 +02:00
Yuri Edward
1252fb00a0
Added scale.rs
2021-10-19 14:05:51 +02:00
Yuri Edward
8c6ad490bc
Initial commit copy all translation_x files into scale_x files
2021-10-19 14:02:07 +02:00
Sébastien Crozet
ec700ab7cf
Fix conflicting Default impl for unit-quaternions.
2021-10-14 11:48:12 +02:00
Sébastien Crozet
7275b5146e
Implement Default for most geometry types
2021-10-14 11:39:22 +02:00
Max Verevkin
bf48e093a9
fix linear indexing of matrix slices
2021-10-06 18:02:02 +03:00
Sébastien Crozet
97a79a994b
Add methods to compute the products of a single matrix components/rows/columns
2021-10-06 10:48:46 +02:00
Sébastien Crozet
2e9c8aef20
Merge pull request #1002 from MaxVerevkin/unsafe-dim
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make Dim trait unsafe
2021-10-04 09:32:13 +02:00
Max Verevkin
65d3b42ff9
make Dim trait unsafe
2021-10-03 20:26:34 +03:00
Max Verevkin
ba7ededbf9
remove unnecessary T: Scalar
2021-09-26 21:07:34 +03:00
Max Verevkin
5cbff59f80
simplify Matrix::is_identity while also improving performance
2021-09-26 19:34:19 +03:00
Sébastien Crozet
7f236d88aa
Merge pull request #991 from MaxVerevkin/fix-ub
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Fix UB in `Matrix::perp()`
2021-09-26 11:05:44 +02:00
Sébastien Crozet
5d9dbb62ef
Merge pull request #993 from MaxVerevkin/deny-unused-mut
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deny unused_mut and unused_variables
2021-09-26 10:59:27 +02:00
Max Verevkin
f4a8b4cfa1
deny unused_mut and unused_variables
2021-09-25 22:05:31 +03:00
Max Verevkin
b91eecebcd
Matrix::perp() fix UB
2021-09-25 21:52:09 +03:00
Sébastien Crozet
85202f85f7
Merge pull request #986 from Ralith/concise-debug
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Concise Debug impls
2021-09-25 17:23:14 +02:00
Sébastien Crozet
dd8b6800f5
Merge pull request #992 from MaxVerevkin/exp-rs
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exp.rs: factorial(): use precomputed factorial array
2021-09-25 12:32:11 +02:00
Sébastien Crozet
d12ad891f9
Merge pull request #981 from geieredgar/dev
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Implement conversion traits for glam 0.18
2021-09-25 12:12:25 +02:00
Max Verevkin
ad8250c361
exp.rs: factorial(): use precomputed factorial array
2021-09-21 23:14:42 +03:00
Sébastien Crozet
654eca7f80
Merge pull request #979 from Fuuzetsu/cholesky-lax
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Allow setting Cholesky field directly; more lax decomposition method
2021-09-17 05:16:39 -07:00
Benjamin Saunders
0541f13b26
Concise Debug impls
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Replace the verbose derived (or nearly equivalent) Debug impls for
several newtypes with explicit impls that forward to the inner type,
making readable diagnostics logging much easier.
2021-09-12 10:56:25 -07:00
Mateusz Kowalczyk
fc3526b58a
Allow fallback value for Cholesky decomposition
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This is useful in case where the values are very close to zero or
possibly even slightly negative. This can quite easily happen due to
numerical errors.
A common strategy is to replace these values with a small epsilon value
that keeps the matrix SPD. Some libraries even do this by default (such
as https://github.com/STOR-i/GaussianProcesses.jl/issues/1 ).
We point the user to `LU` decomposition and also make it clearer that
the method is basically a hack. The public method no longer takes an
`Option` which didn't really make sense. A private method is used to not
repeat implementation in `new`.
2021-09-03 09:01:04 +09:00
Mateusz Kowalczyk
a4c2ca941d
Allow constructing Cholesky struct directly
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This is useful if there the data for the matrix comes from elsewhere,
such as a custom algorithm. One such use-case can be seen
https://github.com/nestordemeure/friedrich/issues/43 where we do special
handling for the try_sqrt or is_zero cases that would normally fail the
decomposition in `Cholesky::new()`.
2021-09-03 09:01:04 +09:00
Edgar Geier
bc21b6f1e6
Add support for conversion with glam 0.18
2021-08-30 18:31:21 +02:00
Sébastien Crozet
319597e137
Merge pull request #974 from cchillen/RotationDocumentation
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Improve clarity of Rotation doc comments
2021-08-30 10:32:47 +02:00
Sébastien Crozet
90e531337a
Merge pull request #969 from remilauzier/dev
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Fix some clippy warnings
2021-08-30 10:11:51 +02:00
Rémi Lauzier
ea9a9e8b7f
Fix some clippy warnings
2021-08-28 12:05:21 -04:00
cchillen
5b84c46840
Update imports in doc example.
2021-08-28 09:41:09 -04:00
cchillen
25341e40f0
Improve clarity of Rotation doc comments
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The doc comments for `Rotation` incorreclty refer to quaternion instead of a rotation matrix. No code change, purely documentation.
2021-08-28 09:09:53 -04:00
raimundo saona
2233a38048
Implement conversion methods for RowDVector
2021-08-26 11:07:00 +02:00
Sébastien Crozet
bd9e0fb72c
Add support for conversion with glam 0.16 and 0.17
2021-08-08 17:41:10 +02:00
Sébastien Crozet
a9ed6cb621
Fix wrong sign in UnitComplex::axis_angle
2021-08-08 13:23:09 +02:00
Sébastien Crozet
1bc919e0db
Merge pull request #962 from dimforge/non-copy-types
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Tha clone wars: allow non-copy scalar types everywhere
2021-08-08 13:21:39 +02:00
Marius Knaust
649e0f5a59
Fix wrong reference in docs.
2021-08-07 12:06:15 +02:00
Sébastien Crozet
dd6c40016e
Remove the Copy requirement from SimdRealField.
2021-08-04 17:34:25 +02:00
Sébastien Crozet
65b299557c
More inlining.
2021-08-04 11:19:57 +02:00
Sébastien Crozet
6d57396a42
Remove the Scalar::is method, which is unsound.
2021-08-03 17:53:48 +02:00
Sébastien Crozet
eedb860565
Fix missing docs.
2021-08-03 17:27:15 +02:00
Sébastien Crozet
d609a2f174
Address unsoundness in the resizing API.
2021-08-03 17:02:42 +02:00
Sébastien Crozet
27ae30b46a
First step to fix unsoundness on the resize API.
2021-08-03 10:59:03 +02:00
Sébastien Crozet
f67a81e50a
Fix build with --all-features
2021-08-03 10:07:05 +02:00
Sébastien Crozet
7a1a4bcc02
Fix test and no-std builds.
2021-08-03 09:54:11 +02:00
Sébastien Crozet
8c6ebf2757
Implement the single-allocator-trait approach.
2021-08-02 18:41:46 +02:00
Sébastien Crozet
d34fed45bc
Merge branch 'dev' into ub3
2021-08-02 18:40:33 +02:00
Sébastien Crozet
441bfcb3ff
Merge pull request #955 from qu1x/reflection
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Add bias getter and alias for reflection.
2021-08-01 10:29:11 +02:00
Violeta Hernández
2243a11e89
Added some derives
2021-07-29 12:33:45 -05:00
Rémi Lauzier
c35f792b4f
Fix some warnings
2021-07-27 19:24:55 -04:00
Sébastien Crozet
2a80e96766
Merge pull request #948 from CAD97/ops-transform-complex
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Add Transform × UnitComplex & friends
2021-07-27 15:22:53 +02:00
Sébastien Crozet
99a79d51f5
Merge pull request #925 from CAD97/bytemuck
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Impl bytemuck traits for geometry types
2021-07-27 15:19:14 +02:00
Sébastien Crozet
15c4a25c96
Merge pull request #950 from CAD97/moar-const
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Make `from_matrix_unchecked`es const
2021-07-27 15:18:42 +02:00
Rouven Spreckels
9824fbc67b
Add reflection alias.
2021-07-27 15:18:07 +02:00
Rouven Spreckels
06e20b4b95
Add getter for reflection bias. Fix typos.
2021-07-27 15:17:30 +02:00
Sébastien Crozet
0d3af06e01
Merge pull request #952 from remilauzier/dev
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Fix rust_2018_idioms warnings
2021-07-27 10:29:40 +02:00
Andreas Longva
de540aa7ff
Do not require T: (De)Serialize for OPoint impl
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The bounds recently got a little too strict by accident.
2021-07-26 17:57:24 +02:00
Rémi Lauzier
ed6b34a0d6
Fix rust_2018_idioms warnings
2021-07-25 13:18:21 -04:00
CAD97
ceb30a68b8
Fix a few bitrotted user guide links
2021-07-23 21:22:59 -05:00
CAD97
04dd3ff241
Make some from_matrix_unchecked const
2021-07-22 18:07:12 -05:00
Christopher Durham
07c3fbc191
Merge branch 'dev' into bytemuck
2021-07-22 17:47:57 -05:00
Violeta Hernández
22b657f566
First draft of Owned overhaul
2021-07-19 18:00:40 -05:00
Violeta Hernández
a753d84aae
cargo fmt
2021-07-17 21:50:06 -05:00
Violeta Hernández
b74be8499f
Miscellaneous improvements
2021-07-17 21:43:50 -05:00
Violeta Hernández
10b5dc9bb6
Many miscellaneous improvements throughout
2021-07-17 20:19:20 -05:00
Violeta Hernández
7e1b2f81b3
Fixed some more blatant issues
2021-07-17 13:53:01 -05:00
Violeta Hernández
fa1ed9683b
Got rid of the unimplemented_or_uninitialized_generic macro
2021-07-17 13:36:35 -05:00
Violeta Hernández
0687318c7a
Tests work!
2021-07-17 13:30:57 -05:00
Violeta Hernández
c01d591478
We have reached compilation!
2021-07-17 13:01:03 -05:00
Violeta Hernández
9a528e23b9
Almost!
2021-07-17 04:36:14 -05:00
Violeta Hernández
a6b8dd6d78
Checkpoint #10
2021-07-17 02:52:57 -05:00
Violeta Hernández
87fe2b30df
Checkpoint #9
2021-07-16 23:17:56 -05:00
Violeta Hernández
c3f869e017
Checkpoint #8
2021-07-16 01:53:28 -05:00
Violeta Hernández
8270dd8e89
ops.rs works too now!
2021-07-16 00:39:15 -05:00
Violeta Hernández
54e9750191
Tied some blas loose strings
2021-07-16 00:27:16 -05:00
Violeta Hernández
df9b6f5f64
blas.rs works now!
2021-07-15 23:56:58 -05:00
CAD97
b1775ee747
Add Transform × UnitComplex & friends
2021-07-14 23:52:38 -05:00
Violeta Hernández
bbd045d216
blas.rs should be sound now
2021-07-14 23:30:31 -05:00
Violeta Hernández
775917142b
More trait restructuring!
2021-07-14 17:21:22 -05:00
Violeta Hernández
8d10e69e33
Finally figured out some trait nitty-gritty
2021-07-14 13:24:27 -05:00
Violeta Hernández
1a78b00476
Checkpoint #1
2021-07-14 04:25:16 -05:00
Sébastien Crozet
cce7d9e9b6
Merge pull request #937 from jsmith628/fixed-size-borrow
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Implemented Borrow and BorrowMut on fixed size matrices
2021-07-11 17:48:09 +02:00
Sébastien Crozet
c320988088
Merge pull request #944 from vadixidav/dev
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import macros from alloc
2021-07-11 17:47:51 +02:00
Sébastien Crozet
b007e192d4
Merge pull request #938 from Nateckert/omatrix_to_string
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Make display generical for Omatrix
2021-07-11 17:45:02 +02:00
Geordon Worley
02e9ac4cad
import macros from alloc to solve issues with missing format! macro, among other issues
2021-07-10 18:33:11 -05:00
Sébastien Crozet
7bcb54641d
Merge pull request #943 from dimforge/point_dim_name
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Add a OPoint type that takes type-level integers instead of const-generics
2021-07-10 11:40:31 +02:00
Sébastien Crozet
ac61e112dd
Merge pull request #932 from CAD97/moar-const
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Remove scalar bound from geometry type defs
2021-07-10 11:28:23 +02:00
Crozet Sébastien
2ce6811e2c
Fix compilation when enabling the bytemuck feature.
2021-07-10 11:24:23 +02:00
CAD97
85d07b22a3
FIx serde impl bounds
2021-07-09 15:30:06 -05:00
CAD97
22ba88353a
Fix bounds for bytemuck impls
2021-07-09 15:23:08 -05:00
Violeta Hernández
1be8964c12
Fixed indent
2021-07-08 11:15:08 -05:00
Violeta Hernández
04e937792b
Removed unnecessary unsafe markers
2021-07-08 11:12:43 -05:00
Joshua Smith
a7fe7a5d9a
fixed check-fmt error
2021-07-08 11:05:32 -05:00
nathan.eckert
92a51662bf
Remove Allocator<usize, > from display
2021-07-08 14:18:22 +02:00
Sébastien Crozet
0a5bd520a4
Merge pull request #922 from Cryptjar/impl-into-slice
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Allow to extract the inner slices of SliceStorage
2021-07-08 09:50:41 +02:00
Sébastien Crozet
a66b54a015
Merge pull request #929 from remilauzier/dev
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Fix some clippy warnings and typo
2021-07-08 09:44:43 +02:00
Joshua Smith
2279da446e
impl Borrow and BorrowMut for fixed size matrices
2021-07-07 13:26:19 -05:00
Violeta Hernández
6e96c28ad9
Trivial doc comment improvements
2021-07-06 21:05:25 -05:00
Rémi Lauzier
bbd60fbc8c
Fix some clippy warnings and typo
2021-07-06 11:39:29 -04:00
Sébastien Crozet
1fc29dcf63
Merge pull request #930 from CAD97/patch-1
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impl Hash for Transform
2021-07-06 01:09:00 -07:00
CAD97
314b4dd103
Remove scalar bound from geometry type defs
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This was inconsistently applied, with some types having <T>, some having
<T: Scalar>, and some having <T: RealField>.
This unifies all types to match the convention of Matrix:
Just declare <T> at type def time, and apply bounds on impls only.
A significant advantage of this approach is const fn construction. Const
fn generics currently still can't have trait bounds, so any generic
const fn needs to only move opaque types around. Construction methods
such as new_unchecked or from_parts can be made const by removing their
generic bounds after this PR.
Actual constification is left to a follow-up PR.
Note that na::Transform is _not_ loosened here, as it has more complicated
definition requirements.
2021-07-05 19:04:10 -05:00
Christopher Durham
1eeaf3526c
Rotation::matrix_mut_unchecked may not cause UB
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...because it isn't unsafe, so clarify the documentation to match.
2021-07-05 18:53:11 -05:00
Christopher Durham
3b4b661756
impl Hash for Transform
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This just fixes the types in the existing TODO to compile.
2021-07-05 18:36:33 -05:00
Sébastien Crozet
b10711e66e
Merge pull request #927 from remilauzier/dev
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Fix some clippy warnings
2021-07-05 06:55:26 -07:00
CAD97
e77a97e854
Add a couple trivial const fn conversions
2021-07-04 17:42:39 -05:00
