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`
...
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
...
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
...
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]
...
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
...
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
...
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
...
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
008c24204e
clippy: fix unreadable_literal warnings
2020-11-16 14:43:36 +01:00
de4a067d27
clippy: fix len_zero warnings
2020-11-16 12:11:24 +01:00
d577a18a45
clippy: fix or_fun_call warnings
2020-11-16 11:11:58 +01:00
5dff493515
clippy: fix just_underscores_and_digits warnings
2020-11-16 11:04:57 +01:00
cf54580fac
clippy: fix redundant_field_names warnings
2020-11-16 11:04:56 +01:00
0521051665
Fix wrong import of Signed an Zero.
2020-11-15 17:44:58 +01:00
17eb626018
Fix typo.
2020-11-15 17:25:29 +01:00
f2da993c8b
Reduce matrix and slice aliases depth to 1.
2020-11-15 17:23:46 +01:00
e852df6124
Add sections for most Matrix methods.
2020-11-15 16:57:49 +01:00
b8d1ae3a1f
Add aliases for matrices with only one dynamic dimension.
2020-11-13 18:35:23 +01:00
9a4cf0b69f
Reorganize matrix construction macros.
2020-11-13 18:34:47 +01:00
4c2192d9e0
Reorganize matrix slice macros.
2020-11-13 18:34:33 +01:00
45f2fc4f92
Move all matrix decomposition methods under a single impl.
2020-11-13 17:26:47 +01:00
04ce8b3f6a
clippy: fix suspicious_op_assign_impl errors (false positives)
2020-10-26 13:09:03 +01:00
d990aff44e
clippy: fix clippy::eq_op error (false positive)
2020-10-26 08:56:49 +01:00
74f01d2538
clippy: fix suspicious_arithmetic_impl errors (false positives)
2020-10-26 08:49:06 +01:00
8e483a5434
Fix reshaping test.
2020-10-25 16:31:10 +01:00
e89a26cbd0
Add doc-tests for reshape_generic.
2020-10-25 16:03:18 +01:00
5b3da9e2eb
Fix typo in comment.
2020-10-25 16:02:31 +01:00
4a6022d9bf
Add methods for in-place reshaping of matrices
...
There are two major additions in this commit. The first is a new storage
trait, `ReshapableStorage`, that can be implemented for storage types
that can be reshaped in-place. I have implemented this for both the
`ArrayStorage` and `VecStorage` types, as they are the most common and
they are just interpretations of a flat list.
The second is a `Matrix::reshape_generic` method that allows matrices to
be in-place reshaped provided that the underlying storage can handle it.
In practice, this means that the standard matrix types (`MatrixMN` and
`DMatrix`) can be resized to any size that has the same element count.
Resizing between array and vector storage is not implemented due to
`Storage` only being implemented for `VecStorage` variants where at
least one dimension is `Dynamic`.
Additionally, only the generic reshape function is added as it can be a
basis for other reshaping functions (see the resizing functions) and I
am not particularly in the mood to implement a variety of reshaping
methods.
2020-10-25 15:37:18 +01:00
c410a32c82
Fix doc-tests.
2020-10-25 14:15:26 +01:00
93f361cba8
Add missing slerp implementations.
2020-10-25 14:00:47 +01:00
097ae44efa
Add `lerp_slerp` to isometries for interpolation.
2020-10-25 11:39:27 +01:00
9c93a58b5d
Add Vector::ith_axis to build an unit vector with its i-th component set to 1.
2020-10-25 11:25:38 +01:00
55689c238a
Add the conversion of a translation to an isometry.
2020-10-25 11:25:20 +01:00
503040b8bc
Add Point.map(f) and Point.apply(f).
2020-10-25 11:25:20 +01:00
a623e63d08
Add the conversion of an array of four elements to a quaternion.
2020-10-25 11:25:20 +01:00
3d82c4335e
Add inverse_transform_unit_vector to rotations and isometries.
2020-10-25 11:25:20 +01:00
eb94084760
Merge pull request #756 from dayrover/cholesky
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Remove unnecessary Trait bound DimSub<Dynamic> in fn cholesky(self)
2020-10-24 18:23:03 +02:00
c240923abb
Merge pull request #754 from TheZoq2/patch-1
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Update version in docs header
2020-10-24 18:22:36 +02:00
4da2bfcb71
Add missing dot-product dimension check.
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Fix #776
2020-10-13 17:29:00 +02:00
343fb2f24f
Ensure Isometry implements Copy when targeting no-std.
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Fix #774 .
2020-10-13 10:12:14 +02:00
822f114254
perspective: fix copy/paste error
2020-10-11 11:57:49 +02:00
0b0f248267
clippy: fix #identity_op
2020-10-11 11:42:22 +02:00
1624a87efa
clippy: fix #needless_return
2020-10-11 11:42:22 +02:00
6293d3375b
clippy: fix #redundant_field_names
2020-10-11 11:42:22 +02:00
fb15658cc9
fix typo: apsect should be aspect
2020-10-11 11:42:22 +02:00
c6d5d8a1a6
Remove unsafe statement in Point::deref by forwarding to Vector.
...
Since both impls are #[inline], this should have no performance impact.
2020-10-09 15:27:02 -04:00
a8f73cb7b2
Run cargo fmt.
2020-08-25 20:47:07 +02:00
46d1cf2231
Add a libm and libm-force feature to transitively enable the corresponding simba feature.
2020-08-25 20:46:35 +02:00
7c69cbf326
Don't depend on serde_derive explicitly.
2020-08-25 20:46:04 +02:00
6300d34356
Add the ::ith constructor for vectors.
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This initializes a vectors to zero except the i-th element set to a given value.
2020-08-25 20:46:04 +02:00
0a0799f76a
Remove unnecessary Trait bound DimSub<Dynamic> in fn cholesky(self)
2020-08-03 18:20:26 +02:00
0f6c0e5233
Update version in docs header
2020-07-31 14:14:39 +02:00
2ab82befe4
Merge pull request #631 from Andlon/matrixcompare
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Basic matrixcompare functionality
2020-07-17 01:10:04 -07:00
f9f7169558
Add matrix exponential for complex matrices ( #744 )
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Added matrix exponential for complex matrices.
2020-07-16 10:29:52 +02:00
bc70258e5c
Why Option<_> ( #746 )
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Add a comment about why `UnitQuaternion::rotation_between` returns an Option.
2020-07-16 09:27:06 +02:00
1cf7d12695
unrolled new_nonuniform_scaling_wrt_point
2020-07-05 13:29:08 -07:00
6a1c4f84af
cargo fmt
2020-07-02 10:31:30 -07:00
4653f772bd
added new_nonuniform_scaling_wrt_point to Matrix3 & Matrix4
2020-07-02 10:16:18 -07:00
9196759bc2
Improve matrixcompare example
2020-06-29 19:03:20 +02:00
f6730dac1f
Basic matrixcompare functionality
2020-06-29 18:50:19 +02:00
85a64fb517
More verbose DMatrix dim asserts where possible.
...
Previously, most dimension mismatch asserts used raw `assert!` and did
not include the mismatching dimensions in the panic message. When using
dynamic matrices, this led to somewhat-opaque panics such as:
```rust
let m1 = DMatrix::<f32>::zeros(2, 3);
let m2 = DMatrix::<f32>::zeros(5, 10);
m1 + m2 // panic: Matrix addition/subtraction dimensions mismatch.
```
This patch adds dimension information in the panic messages wherever
doing so did not add additional bounds checks, mostly by simply changing
`assert!(a == b, ...)` cases to `assert_eq!`. After:
```rust
// panic: assertion failed: `(left == right)`
// left: `(2, 3)`,
// right: `(5, 10)`: Matrix addition/subtraction dimensions mismatch.
```
Note that the `gemv` and `ger` were not updated, as they are called from
within other functions on subset matricies -- e.g., `gemv` is called
from `gemm` which is called from `mul_to` . Including dimension
information in the `gemv` panic messages would be confusing to
`mul` / `mul_to` users, because it would include dimensions of the column
vectors that `gemm` passes to `gemv` rather than of the original `mul`
arguments. A fix would be to add bounds checks to `mul_to`, but that may
have performance and redundancy implications, so is left to another
patch.
2020-06-22 17:18:53 -07:00
2c2d1e4f07
Run cargo fmt.
2020-06-07 09:07:25 +02:00
3359e25435
Cholesky: add unchecked construction compatible with AoSoA SIMD.
2020-06-07 09:05:10 +02:00
423b4b27b0
Merge pull request #585 from fusion-engineering-forks/pr-default
2020-06-07 08:58:47 +02:00
7363caba17
Fix doc typo (v is right-singular vectors, not left)
2020-04-21 10:23:00 -04:00
6dc739b70b
Remove unused allocator bound.
2020-04-21 10:37:14 +02:00
f4c0897764
Fix compilation of matrix exponential when targetting no-std.
2020-04-21 10:35:20 +02:00
583a8fb110
Removed unsafe immutable hack
2020-04-12 13:27:11 +02:00
e914afe2af
Added support for dynamic matrices
2020-04-12 11:59:06 +02:00
0a3ee99cdb
Changed dimension name R to D
...
Changed N::from_x to crate::convert
2020-04-12 11:46:00 +02:00
4ec94408b5
Pub use of exp in the linalg module
2020-04-07 09:41:32 +02:00
b3ef66fd14
Fixed bug in onenorm_matrix_power_norm
2020-04-07 09:41:32 +02:00
e156561677
one_norm is not a public function
2020-04-07 09:41:32 +02:00
2696ffd7a1
Fixed bug by introducing one norm
2020-04-07 09:41:32 +02:00
Terence
Andreas Longva
Chinedu Francis Nwafili
Sébastien Crozet
Südi Tamás
Philippe Renon
Nathan Kent
Michael Morgan
Michael Stevens
Frans Skarman
danielschlaugies
CGMossa
Adam Nemecek
Jenan Wise
Chris Hodapp
Fredrik Jansson