fc3526b58a
Allow fallback value for Cholesky decomposition
...
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
a4c2ca941d
Allow constructing Cholesky struct directly
...
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
bc21b6f1e6
Add support for conversion with glam 0.18
2021-08-30 18:31:21 +02:00
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
90e531337a
Merge pull request #969 from remilauzier/dev
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Fix some clippy warnings
2021-08-30 10:11:51 +02:00
ea9a9e8b7f
Fix some clippy warnings
2021-08-28 12:05:21 -04:00
5b84c46840
Update imports in doc example.
2021-08-28 09:41:09 -04:00
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
2233a38048
Implement conversion methods for RowDVector
2021-08-26 11:07:00 +02:00
bd9e0fb72c
Add support for conversion with glam 0.16 and 0.17
2021-08-08 17:41:10 +02:00
a9ed6cb621
Fix wrong sign in UnitComplex::axis_angle
2021-08-08 13:23:09 +02:00
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
649e0f5a59
Fix wrong reference in docs.
2021-08-07 12:06:15 +02:00
dd6c40016e
Remove the Copy requirement from SimdRealField.
2021-08-04 17:34:25 +02:00
65b299557c
More inlining.
2021-08-04 11:19:57 +02:00
6d57396a42
Remove the Scalar::is method, which is unsound.
2021-08-03 17:53:48 +02:00
eedb860565
Fix missing docs.
2021-08-03 17:27:15 +02:00
d609a2f174
Address unsoundness in the resizing API.
2021-08-03 17:02:42 +02:00
27ae30b46a
First step to fix unsoundness on the resize API.
2021-08-03 10:59:03 +02:00
f67a81e50a
Fix build with --all-features
2021-08-03 10:07:05 +02:00
7a1a4bcc02
Fix test and no-std builds.
2021-08-03 09:54:11 +02:00
8c6ebf2757
Implement the single-allocator-trait approach.
2021-08-02 18:41:46 +02:00
d34fed45bc
Merge branch 'dev' into ub3
2021-08-02 18:40:33 +02:00
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
2243a11e89
Added some derives
2021-07-29 12:33:45 -05:00
c35f792b4f
Fix some warnings
2021-07-27 19:24:55 -04:00
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
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
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
9824fbc67b
Add reflection alias.
2021-07-27 15:18:07 +02:00
06e20b4b95
Add getter for reflection bias. Fix typos.
2021-07-27 15:17:30 +02:00
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
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
ed6b34a0d6
Fix rust_2018_idioms warnings
2021-07-25 13:18:21 -04:00
ceb30a68b8
Fix a few bitrotted user guide links
2021-07-23 21:22:59 -05:00
04dd3ff241
Make some from_matrix_unchecked const
2021-07-22 18:07:12 -05:00
07c3fbc191
Merge branch 'dev' into bytemuck
2021-07-22 17:47:57 -05:00
22b657f566
First draft of `Owned` overhaul
2021-07-19 18:00:40 -05:00
a753d84aae
cargo fmt
2021-07-17 21:50:06 -05:00
b74be8499f
Miscellaneous improvements
2021-07-17 21:43:50 -05:00
10b5dc9bb6
Many miscellaneous improvements throughout
2021-07-17 20:19:20 -05:00
7e1b2f81b3
Fixed some more blatant issues
2021-07-17 13:53:01 -05:00
fa1ed9683b
Got rid of the `unimplemented_or_uninitialized_generic` macro
2021-07-17 13:36:35 -05:00
0687318c7a
Tests work!
2021-07-17 13:30:57 -05:00
c01d591478
We have reached compilation!
2021-07-17 13:01:03 -05:00
9a528e23b9
Almost!
2021-07-17 04:36:14 -05:00
a6b8dd6d78
Checkpoint #10
2021-07-17 02:52:57 -05:00
87fe2b30df
Checkpoint #9
2021-07-16 23:17:56 -05:00
c3f869e017
Checkpoint #8
2021-07-16 01:53:28 -05:00
8270dd8e89
`ops.rs` works too now!
2021-07-16 00:39:15 -05:00
54e9750191
Tied some blas loose strings
2021-07-16 00:27:16 -05:00
df9b6f5f64
blas.rs works now!
2021-07-15 23:56:58 -05:00
b1775ee747
Add Transform × UnitComplex & friends
2021-07-14 23:52:38 -05:00
bbd045d216
`blas.rs` should be sound now
2021-07-14 23:30:31 -05:00
775917142b
More trait restructuring!
2021-07-14 17:21:22 -05:00
8d10e69e33
Finally figured out some trait nitty-gritty
2021-07-14 13:24:27 -05:00
1a78b00476
Checkpoint #1
2021-07-14 04:25:16 -05:00
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
c320988088
Merge pull request #944 from vadixidav/dev
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import macros from alloc
2021-07-11 17:47:51 +02:00
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
02e9ac4cad
import macros from alloc to solve issues with missing format! macro, among other issues
2021-07-10 18:33:11 -05:00
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
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
2ce6811e2c
Fix compilation when enabling the bytemuck feature.
2021-07-10 11:24:23 +02:00
85d07b22a3
FIx serde impl bounds
2021-07-09 15:30:06 -05:00
22ba88353a
Fix bounds for bytemuck impls
2021-07-09 15:23:08 -05:00
1be8964c12
Fixed indent
2021-07-08 11:15:08 -05:00
04e937792b
Removed unnecessary `unsafe` markers
2021-07-08 11:12:43 -05:00
a7fe7a5d9a
fixed check-fmt error
2021-07-08 11:05:32 -05:00
92a51662bf
Remove Allocator<usize, > from display
2021-07-08 14:18:22 +02:00
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
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
2279da446e
impl Borrow and BorrowMut for fixed size matrices
2021-07-07 13:26:19 -05:00
6e96c28ad9
Trivial doc comment improvements
2021-07-06 21:05:25 -05:00
bbd60fbc8c
Fix some clippy warnings and typo
2021-07-06 11:39:29 -04:00
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
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
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
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
b10711e66e
Merge pull request #927 from remilauzier/dev
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Fix some clippy warnings
2021-07-05 06:55:26 -07:00
e77a97e854
Add a couple trivial const fn conversions
2021-07-04 17:42:39 -05:00
78da5209e9
Fix some clippy warnings
2021-07-03 23:43:45 -04:00
92c26334ec
Fix serde impls and Distribution impl for OPoint
2021-07-02 12:01:01 +02:00
396d3d6615
Add missing repr(C) on bytemuckable geometry types
2021-06-28 20:49:57 -05:00
cb0812aaf3
Add bytemuck impls to geometry types
2021-06-28 20:36:28 -05:00
16b8f4812d
Define OPoint, a generic point with D: DimName
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And define Point<T, const D: usize> as an alias for OPoint.
2021-06-26 18:39:20 +02:00
1554c0114e
Fix unsoundness in `into_slice` by adding `ContiguousStorage` bound.
2021-06-18 13:18:33 +02:00
0312981a4f
Merge pull request #921 from OfficialURL/ptr_alias
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Fixed potential UB
2021-06-18 09:49:41 +02:00
281b140365
Fix most clippy warnings
2021-06-18 09:45:37 +02:00
c5f240cc28
Fixed potential UB
2021-06-17 19:51:00 -05:00
801d8a61a6
Add a `From` impl to convert `DVectorSlice[mut]` back to into a slice.
2021-06-18 02:50:10 +02:00
498b377d0e
Add `into_slice[_mut]` and impl to SliceStorage[Mut].
2021-06-18 02:42:03 +02:00
38add0b00d
Fix potential undoundness with Storage::as_slice and Storage::as_mut_slice ( #905 )
2021-06-17 09:46:49 +02:00
d64e799fc9
Fixes #909 ( #917 )
2021-06-17 09:45:33 +02:00
7643a24cc1
`Result<(), ()>` to `bool` ( #916 )
2021-06-17 09:44:06 +02:00
885bbdaf97
Implemented `SliceRange` for `RangeInclusive` ( #911 )
2021-06-17 09:42:47 +02:00
38e9a5da33
Annotate `get_mut`/`slice`-like functions with `#[must_use]`
2021-06-07 17:15:36 +02:00
e1fe76235f
Normalize `#[must_use]` hints
2021-06-07 16:44:59 +02:00
9fb963017f
Simplify default `#[must_use]` annotation
2021-06-07 16:34:03 +02:00
39aa52d019
Add must_use annotations in src/**/*.rs
2021-06-06 14:46:36 +02:00
d85c10a73c
Add some missing question marks
2021-06-06 11:34:29 +02:00
925fc1edd7
Annotate functions with #[must_use] where appropriate
2021-06-06 11:28:12 +02:00
7acd4ecdcc
Fix bug in the glam conversion Vec2 -> Isometry2
2021-06-04 10:52:28 +02:00
dfc8ad3d6a
Release v0.27.0
2021-06-02 15:15:17 +02:00
47a4f52e8d
Replace unchecked glam conversion by TryFrom or checks
2021-06-01 10:48:24 +02:00
4af979c55b
Support multiple version of the optional glam conversion
2021-06-01 10:27:32 +02:00
8810b85a2f
Add a point! macro for construction points
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This macro is similar to the `vector!` macro, except that it builds a point instead of a vector.
2021-05-24 17:53:59 +02:00
9fff10b1f0
Move rkyv impls into separate modules
2021-05-09 12:24:07 -04:00
38dd3345e0
Switch to distributive implementations
2021-05-09 12:24:03 -04:00
b48b104d57
Add rkyv implementations for a few types
2021-05-09 12:23:16 -04:00
23ac85e896
Merge pull request #886 from Andlon/matrix-macro
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Matrix macro
2021-05-09 16:52:04 +02:00
a803271fcc
Merge pull request #889 from dimforge/dvector_deserialize
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Fix potential unsoundness after deserializing a DVector with a bad number or elements.
2021-05-09 16:50:38 +02:00
922393b04f
Enable from_{}_storage only when std/alloc available
2021-05-07 09:09:10 +02:00
3a3bc55f66
Move from_{}_storage impl blocks to matrix.rs
2021-05-07 09:00:29 +02:00
b398a5e189
Re-add conversion between arrays and row vectors.
2021-05-06 18:22:04 +02:00
5bff5368bf
Manually implement Serialize and Deserialize for VecStorage
2021-05-06 18:16:42 +02:00
8552fc8385
Cargo fmt
2021-05-03 13:52:34 +02:00
eeab4db69a
Add nalgebra/macros feature and re-export matrix macros from nalgebra
2021-05-03 13:52:34 +02:00
d2c11ad797
Impl DMatrix/DVector::from_vec_storage
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These methods enable safe & const construction of DMatrix/DVector from a
given VecStorage.
2021-05-03 13:52:34 +02:00
9142dc8f84
Implement SMatrix::from_array_storage and use it in matriX! impl
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This allows us to avoid injecting unsafe code into every macro
invocation, which seems desirable.
2021-05-03 13:52:34 +02:00
105e894c0a
add missing doc tests
2021-05-02 13:50:03 +09:00
d59d438189
Add more conversion for glam types
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Add Isometry3 <-> (Vec3, Quat)
Add Isometry2 <-> (Vec3, Quat)
Add Translation2/3/4 <-> Vec2/3/4
2021-04-27 13:21:46 +02:00
65b94ccb91
Add more conversions for translations
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Add [T; D] <-> Translation<T, D>
Add Point<T, D> -> Translation<T, D>
2021-04-27 13:17:51 +02:00
db27a080f1
Cleanup conversions between points and static vectors.
2021-04-27 13:17:12 +02:00
09be376cd9
Add more conversion for Isometry
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Add [T; D] -> Isometry<T, R, D>
Add SVector<T, D> -> Isometry<T, R, D>
Add Point<T, D> -> Isometry<T, R, D>
2021-04-27 13:16:44 +02:00
43cf22af28
Cleanup conversion between static arrays and static matrices.
2021-04-27 13:16:01 +02:00
f70e7f77d1
Fix serialization of DVector
2021-04-12 17:43:04 +02:00
c5c6c139ab
Release v0.26.0
2021-04-12 16:15:08 +02:00
95b021dbfb
Don't enable serde by default.
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Don't enable `serde/std` by default.
Add a `serde-serialize-no-std` feature to enable serde without its default features.
2021-04-12 12:14:16 +02:00
ee1c0be2dd
Add a note about the PhantomData in Matrix.
2021-04-12 11:27:21 +02:00
2bef19ed5c
Deprecate the MatrixN alias.
2021-04-12 11:15:01 +02:00
7ec4497f92
Fix wrong alias.
2021-04-12 11:06:13 +02:00
5a1dbfe37d
Use explicit storage names in matrix aliases.
2021-04-12 10:34:15 +02:00
bc7db9d139
Mark as const-fn some constructors of Point, Translation, Quaternion
2021-04-12 10:32:17 +02:00
bedf48dbc2
Mark small matrix/vector "new" constractors as const-fn.
2021-04-12 09:18:17 +02:00
ad5b18ac77
Deny missing docs again.
2021-04-11 14:36:27 +02:00
600bb175e7
Fix compilation with the mint feature.
2021-04-11 14:35:10 +02:00
3d834e08c9
Run cargo fmt
2021-04-11 14:09:01 +02:00
cc4427e52b
Make matrix power work for non-owned matrices.
2021-04-11 14:07:06 +02:00
24d546d3b6
Rename generic parameter N -> T
2021-04-11 13:57:54 +02:00
23a7d7475b
First compiling version after migrating the geometry module to const-generics.
2021-04-11 13:53:45 +02:00
8abbb35b40
First pass to migrate the geometry module to const-generics.
2021-04-11 13:53:45 +02:00
35ec135d2c
Fix compilation after rebase.
2021-04-11 13:53:45 +02:00
d17088398a
Replace generic-array with a regular array based on min-const-generics.
2021-04-11 13:53:45 +02:00
b2dadffcf2
Merge pull request #864 from vks/idiomatic-rand
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More idiomatic use of Rand
2021-04-11 13:52:48 +02:00
2ebba30117
Merge pull request #861 from jturner314/fix-cholesky-det-complex
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Fix Cholesky::determinant for complex elements
2021-04-11 13:49:35 +02:00
b9a524427b
Merge pull request #859 from OfficialURL/dev
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Added pow functions
2021-04-11 13:44:06 +02:00
7417f6cbca
UnitComplex: More efficient sampling
2021-04-10 03:49:46 -03:00
09f26385cc
Comment about faster impl for unit sphere sampling
2021-04-10 03:36:21 -03:00
c8fe49b1e9
Add some comments about random variates
2021-04-10 03:36:21 -03:00
fd3a752409
Make use of rand more idiomatic
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This should improve performance and accuracy.
2021-04-10 03:13:46 -03:00
341091f647
`pow_mut` now returns `Result`.
2021-04-10 00:12:26 -05:00
81f2fc38d7
Use mul_to instead of square_buf
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Didn't realize that this was something that was already implemented.
2021-04-09 23:59:22 -05:00
15a63cb892
Memory improvements, extra comments.
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The result of `multiplier ^ 2` is now written into a single buffer.
2021-04-09 23:43:59 -05:00
260ee54288
Disable some tests if "rand" feature is disabled
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This avoids some misleading errors for `cargo test`.
2021-04-10 01:00:12 -03:00
cea3bdc8e5
Fix Cholesky::determinant for Complex elements
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The previous implementation was correct only for real elements. The
Cholesky decomposition is `L L^H`, so the determinant is `det(L) *
det(L^H)`. Since `L` is a triangular matrix, `det(L)` is the product
of the diagonal elements of `L`. Since `L^H` is triangular and its
diagonal elements are the conjugates of the diagonal elements of `L`,
`det(L^H)` is the conjugate of `det(L)`. So, the overall determinant
is the product of the diagonal elements of `L` times its conjugate.
2021-04-09 14:28:16 -04:00
50fed194f4
Add determinant method to Cholesky
2021-04-07 23:10:19 -04:00
06b657ad49
Added pow_mut.
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Actually, I think this will do.
2021-04-05 12:32:12 -05:00
ab85766b5a
Added pow function.
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I'll try adding some unchecked and in place variants soon.
2021-04-05 12:17:49 -05:00
9947cd5b88
Add type aliases for unit vectors
2021-03-29 15:20:04 -03:00
b687c63bb2
Add a SIMD version of cap_magnitude: simd_cap_magnitude.
2021-03-06 19:16:22 +01:00
2dae1ca44f
Add conversion of Similarity from/to glam types.
2021-03-06 12:39:53 +01:00
bdf0de68cf
Add conversion of Rotation and UnitComplex from/to glam types.
2021-03-06 12:39:53 +01:00
729a8fd7f2
Add conversion from/to glam types + move glam/alga/mint impls to a "third_party" module.
2021-03-06 12:20:38 +01:00
f2c49aecb0
Add "cast" methods to cast the type of the components of most nalgebra types.
2021-03-05 17:08:46 +01:00
c32172b6b9
Make the rand dependency optional.
2021-03-02 12:25:12 +01:00
5b9b94c610
Release v0.25.0
2021-03-01 14:25:29 +01:00
6cfd2bca14
Use proptest for all nalgebra tests.
2021-02-28 17:52:14 +01:00
7b6b3649f2
Run cargo fmt.
2021-02-25 16:20:11 +01:00
6699039fec
Fix rebase-induced compilation error.
2021-02-25 15:51:13 +01:00
aeb9f7ea39
Add a matrix.udu() method to compute the UDU decomposition.
2021-02-25 15:49:24 +01:00
ab0d335b61
Fix tests for the UDU decomposition.
2021-02-25 15:48:44 +01:00
89ca2fe5fb
UDU only supported for Real matrices, not Complex
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
4ff4911ac3
Implement requested changes
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
06861a9755
Update src/linalg/udu.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-02-25 15:48:44 +01:00
7a49b9eeca
UDU: d now stored in VectorN instead of MatrixN
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
e9933e5c91
UDU: Expand to Dim from DimName
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
5a7ed61e9b
UDU impl: using 0-index nomenclature
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
a8d40423ea
Fixed UDU algorithm
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Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
8dda6714b5
Untested UDU implementation
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Pushing to trigger build
Signed-off-by: Christopher Rabotin <christopher.rabotin@gmail.com>
2021-02-25 15:48:44 +01:00
21cc428480
Merge pull request #803 from aweinstock314/no_unsound_assume_init
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Propagate `mem::MaybeUninit` through the return types of `Allocator::…
2021-02-25 15:46:49 +01:00
fa2e025a1e
Merge pull request #824 from tpdickso/dual_quaternion
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Implement additional `DualQuaternion` ops and `UnitDualQuaternion`
2021-02-25 15:46:34 +01:00
69e2ad6a44
Merge pull request #831 from iMplode-nZ/dev
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Added bytemuck implementations for static storages.
2021-02-25 15:46:28 +01:00
bc6faa22f3
Merge pull request #797 from Recmo/remco/feat/double-ended-iter
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impl DoubleEndedIterator for {MatrixIter, MatrixIterMut}
2021-02-25 15:46:11 +01:00
06f92ad1e3
Merge pull request #613 from russellb23/dev
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QR factorizatio nwith column pivoting
2021-02-25 15:45:58 +01:00
a32f41bd41
Fix compilation when targetting no-std.
2021-02-25 15:03:35 +01:00
bf0f3163ce
Rename some of the variables in dual-quaternion doc-tests.
2021-02-25 14:49:01 +01:00
162a7ef09c
Fix compilation when the mint or alga features are enabled.
2021-02-25 14:30:04 +01:00
af448d2c70
Add bytemuck impls to points.
2021-02-25 14:19:20 +01:00
0b1e6f0b05
Run cargo fmt.
2021-02-25 14:16:57 +01:00
dc15261ec1
Move the bytemuck impls to GenericArray and add a transitive impl for matrices.
2021-02-25 14:10:34 +01:00
234e103e4b
Fix compilation of the sparse module.
2021-02-25 13:52:58 +01:00
ee32f7d4cf
Run `cargo fmt`.
2021-02-25 13:42:23 +01:00
cd12422d6f
Change `zero_or_uninitialized_generic` to `unimplemented_or_uninitialized_generic`, and use it instead of manually dispatching on `feature=no_unsound_assume_init` in functions without `N: Zero`.
2021-02-25 13:42:23 +01:00
36a3ac814f
Propagate `mem::MaybeUninit` through the return types of `Allocator::allocate_uninitialized` and `Matrix::new_uninitialized_generic`.
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Most call sites still invoke UB through `assume_init`. Said call sites instead invoke `unimplemented!()` if the `no_unsound_assume_init` feature is enabled, to make it easier to gradually fix them.
Progress towards #556 .
2021-02-25 13:42:23 +01:00
b25c2aa78c
Fix inner size
2021-02-25 13:31:16 +01:00
d5ca2019a3
impl FusedIterator
2021-02-25 13:31:16 +01:00
eb3d787ed6
Fix inner_size computation
2021-02-25 13:31:16 +01:00
d49af8e8b2
Implement next_back
2021-02-25 13:31:16 +01:00
73d6ba0ca1
Dummy implementation of DoubleEndedIterator
2021-02-25 13:31:16 +01:00
598c217d75
Move the col_piv_qr method to the decomposition module.
2021-02-25 13:28:42 +01:00
693e6d0035
Run cargo fmt.
2021-02-25 12:59:14 +01:00
adc82845d1
Merge pull request #823 from Andlon/sparse-rework
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Sparse rework: nalgebra-sparse
2021-02-25 12:58:28 +01:00
308d95386e
Fix all tests and the ColPivQR::solve.
2021-02-25 12:06:04 +01:00
63a34528e0
Added test for QR factorization and fixed unpack issue
2021-02-25 11:31:37 +01:00
1316133625
Removed unused imports
2021-02-25 11:31:37 +01:00
a2f3e1ac26
Inverted sign in householder
2021-02-25 11:31:37 +01:00
f8c0195f0f
QR factorization with column pivoting
2021-02-25 11:31:37 +01:00
bafa1dcd97
Re-export simba::SimdValue.
2021-02-22 14:27:18 +01:00
478921881f
Add approximate rotation composition for unit-quaternion.
2021-02-22 14:27:08 +01:00
9d930eb21a
Add a method to cap the magnitude of a vector.
2021-02-22 14:26:40 +01:00
6139372c38
Add from_basis_unchecked to rotation types.
2021-02-22 14:26:25 +01:00
1c0891bbbb
Added bytemuck for Unit and Quaternion.
2021-02-12 15:30:12 -08:00
c667b1f9c8
Added bytemuck implementations for static storages.
2021-02-10 20:12:24 -08:00
fb26d4d0fb
Update the htaml_root_url.
2021-01-29 13:56:40 +01:00
c408e09e28
update header comment for operators
2021-01-28 19:41:55 -05:00
ac92e68486
add new operators
2021-01-28 19:27:40 -05:00
ecda74f6b2
clippify
2021-01-28 18:50:34 -05:00
388b77108e
rustfmt
2021-01-28 18:46:14 -05:00
6be0365203
add integration test
2021-01-28 18:45:34 -05:00
12c259f0b4
Implement additional `DualQuaternion` ops and `UnitDualQuaternion`
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This implements `UnitDualQuaternion` as an alternative to `Isometry3`
for representing 3D isometries, which also provides the `sclerp`
operation which can be used to perform screw-linear interpolation
between two unit dual quaternions.
2021-01-28 17:25:32 -05:00
646f62a293
rustfmt (nalgebra)
2021-01-26 09:49:01 +01:00
5dfe06897f
Rename nalgebra/proptest to /proptest-support
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This gives us some freedom in the future, in case we need
additional dependencies for the proptest integration.
2021-01-26 09:49:01 +01:00
b2dbcf3168
Add D=Dynamic default and ::to_range_inclusive for DimRange (nalgebra)
2021-01-26 08:57:47 +01:00
f9ea2b4471
Initial proptest implementation for nalgebra
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This introduces functionality for creating strategies for matrices and
vectors, as well as an implementation of Arbitrary.
Strategies for the geometric types (Point3, Quaternion etc.) are not
currently part of this contribution.
The current strategy implementation for matrices has some limitations
that lead to suboptimal shrinking behavior. This is documented in the
module-level docs, with some additional comments in the code.
2021-01-26 08:57:47 +01:00
b9513257b8
Serialize DQ to [N;8]
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Closes #816
2020-12-18 12:19:38 -05:00
7ec5d00c3d
Clean up DualQuat bounds
2020-12-18 10:38:19 -05:00
89134efc3b
Store DQ as real and dual Quat
2020-12-18 10:09:56 -05:00
8036c56fda
Introduce DualQuaternion type
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This commit introduces the `DualQuaternion` type, in line with the plan
laid out in [#487 ].
[#487 ]: https://github.com/dimforge/nalgebra/issues/487
2020-12-18 09:13:24 -05:00
88145b7f8c
Merge pull request #814 from dimforge/quaternion_partial_eq_fix
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Fix the PartialEq impl for quaternions.
2020-12-18 12:29:38 +01:00
3899d92f5d
Merge pull request #815 from dimforge/isometry_inv_mul
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Add a dedicated method for computing isometry1.inverse() * isometry2.
2020-12-18 12:08:34 +01:00
8c615289dc
Merge pull request #813 from dimforge/deserialize_uninit
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Add workaround for the deserialization of a matrix containing an enum.
2020-12-18 12:06:39 +01:00
ed74ff7c99
Simplify trait bounds for quaternion indexing.
2020-12-18 12:06:27 +01:00
60708640d3
Add a dedicated method for computing isometry1.inverse() * isometry2.
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It is more efficient that way.
2020-12-18 11:55:46 +01:00
b15a274a14
Add workaround for the deserialization of a matrix containing an enum.
2020-12-18 11:54:56 +01:00
67603be6ed
Fix the PartialEq impl for quaternions.
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The double-covering property should only be taken into account for `UnitQuaternion` instead of `Quaternion` itself.
2020-12-18 11:38:33 +01:00
b01d01d486
update the version number in the documentation
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from 0.21 to 0.23
2020-12-16 18:35:13 +01:00
651d318c26
Add sections to the Unit wrapper documentation
2020-11-21 12:19:04 +01:00
c1372c3041
Add sections to the UnitComplex documentation
2020-11-21 11:56:32 +01:00
99ac7a8e08
Add sections to the Rotation documentation
2020-11-21 11:56:32 +01:00
2a3d98bff8
Matrix, vector, isometry, and point aliases documentation: warn that the reader should take a look at the documentation of the aliased type too.
2020-11-20 17:46:03 +01:00
cf769522f8
Add sections to the documentations of Isometry and Point.
2020-11-20 17:45:11 +01:00
857ce13b63
Add DVector::from(Vec).
2020-11-19 16:28:06 +01:00
87ee014bd3
clippy: fix clone_on_copy warnings
2020-11-19 12:55:15 +01:00
bbc6a28f7d
clippy: fix len_without_is_empty warnings
2020-11-19 12:24:26 +01:00
6a5b418fbc
clippy: fix ptr_offset_with_cast warnings
2020-11-19 11:56:58 +01:00
f515cffad9
clippy: fix redundant_closure warnings
2020-11-19 11:43:08 +01:00
726b8eeecf
clippy: fix or_fun_call warnings
2020-11-19 11:43:08 +01:00
74a09c8a5e
clippy: fix ptr_offset_with_cast warnings
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i.e. use of `offset` with a `usize` casted to an `isize`
2020-11-16 14:59:53 +01:00
f1211b0d99
clippy: remove unused imports
2020-11-16 14:46:04 +01:00
Mateusz Kowalczyk
Edgar Geier
Sébastien Crozet
Rémi Lauzier
cchillen
raimundo saona
Marius Knaust
Violeta Hernández
Rouven Spreckels
Andreas Longva
CAD97
Geordon Worley
Joshua Smith
nathan.eckert
Cryptjar
Violeta Hernández
Malte Tammena
Malte Tammena
David Koloski
Chammika Mannakkara
Vinzent Steinberg
Jim Turner
Guilherme Salustiano
Christopher Rabotin
Chris
Avi Weinstock
Remco Bloemen
russellb23
iMplode nZ
Terence
Chinedu Francis Nwafili
Südi Tamás
Philippe Renon