67f3379b34
Corrected typo.
2019-10-28 14:15:03 +01:00
7773f13016
Changed name. Changed argument. Added documentation line.
2019-10-28 14:15:03 +01:00
dacd15e927
Added function to compute the mean quaternion from a vector of unit quaternions.
2019-10-28 14:15:03 +01:00
4fa4a6b854
HTTPS All The Things ( #608 )
...
* Use https for all links where it is valid
* Fix random links to external sites
2019-08-27 22:05:28 +02:00
ae4afa3d2c
Merge branch 'master-public' into dev
...
# Conflicts:
# Cargo.toml
# src/base/matrix.rs
# src/geometry/quaternion.rs
2019-03-31 16:33:25 +02:00
94a8babcdc
Uncomment the fast renormalization of Rotation2.
2019-03-31 14:34:07 +02:00
55873cae37
Fix compilation with no-std.
2019-03-31 12:06:26 +02:00
ba40e8eb55
Fix merge errors due to the switch to rust 2018.
2019-03-31 10:53:31 +02:00
38ef0cbf7b
Merge branch 'dev' into complex
...
# Conflicts:
# src/base/ops.rs
# src/geometry/isometry.rs
# src/geometry/quaternion.rs
# src/geometry/quaternion_construction.rs
# src/geometry/rotation.rs
# src/geometry/similarity.rs
# src/geometry/transform.rs
# src/geometry/translation.rs
# src/geometry/unit_complex.rs
2019-03-31 10:48:59 +02:00
1e04053a21
refactoring
2019-03-31 10:34:03 +02:00
e416360fc9
geometric operations
2019-03-31 10:34:03 +02:00
74aefd9c23
Improve precision of UnitQuaternion::angle ( #569 )
...
The previous implementation had stability problems for small angles due
to the behaviour of the arccosine it used. In particular, it needs a
hack to handle "cosines" greater than 1 and the smallest obtainable
nonzero angle for e.g. f32 is acos(1-2^-22) = 0.00069...
These problems can be fixed by using an arctangent-based formula.
2019-03-31 10:32:34 +02:00
4ef4001836
Rename Real to RealField.
2019-03-25 11:21:41 +01:00
5b28c39fa7
Rename Complex to ComplexField.
2019-03-25 11:19:36 +01:00
3cbe60523a
2018 edition.
2019-03-23 14:33:47 +01:00
ce24ea972e
Remove all spurious allocation introduced by complex number support on decompositions.
2019-03-23 14:13:00 +01:00
921a05d523
Implement some BLAS opertaions involving adjoint.
2019-03-23 11:48:12 +01:00
2f0d95bdbb
Fix most tests.
2019-03-19 12:00:10 +01:00
e4748c69ce
Start fixing SVD.
2019-03-18 11:23:19 +01:00
1e614db227
Quaternionic division + refactoring ( #563 )
2019-03-18 09:08:42 +01:00
fac012a775
Merge pull request #558 from tpdickso/geometric-transform-point
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Add the `transform` methods as inherent methods on geometric types
2019-03-16 10:06:00 +01:00
a2c0a453d3
Add operator explanation to docs
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Co-Authored-By: tpdickso <tpdickso@uwaterloo.ca>
2019-03-15 10:50:47 -04:00
010c009cff
Fix Schur decomposition.
2019-03-12 13:15:02 +01:00
edb08cd900
quaternion trigonometry
2019-03-04 08:36:46 -08:00
77f048b6b9
WIP use Complex instead of Real whenever possible on the linalg module.
2019-03-02 19:33:49 +01:00
aeff67ecbd
Correct typo in quaternion documentation ( #559 )
...
Correct "looses" to "loses" in quaternion.rs documentation.
2019-02-25 17:34:13 +01:00
2a2e9d7f8e
Add the `transform` methods as inherent methods on geometric types
...
This adds `transform_point`, `transform_vector`,
`inverse_transform_point` and `inverse_transform_vector` as inherent
methods on the applicable geometric transformation structures, such
that they can be used without the need to import the `Transformation`
and `ProjectiveTransformation` traits from `alga`.
2019-02-24 11:29:27 -05:00
704331be4f
added Quaternion accessors for r,i,j,k, refactored conjugate to use imag ( #551 )
2019-02-23 16:03:01 +01:00
7c91f2eeb5
Use Complex instead of Real whenever possible on the base/ module.
2019-02-23 11:24:07 +01:00
c97dfaf381
Add renormalization and rotation extraction from general 2D and 3D matrices. ( #549 )
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* Add From impls to convert between UnitQuaterion/UnitComplex and Rotation2/3
* Add rotation extraction from a Matrix2 or Matrix3.
* Add fast Taylor renormalization for Unit.
Fix 376.
* Add renormalization for Rotation3.
Renormalization for Rotation2 requires Complex to implement VectorSpace which will be fixed only on alga v0.9
* Update Changelog.
2019-02-18 22:41:46 +01:00
975d72f070
Replace explicit types with Self where possible.
2019-02-16 22:29:41 +01:00
08f31837a8
Update to alga 0.8.
2019-02-03 15:52:15 +01:00
fc24db8ff3
Merge branch 'master-public' into sparse
...
# Conflicts:
# Cargo.toml
# examples/matrix_construction.rs
# nalgebra-glm/src/constructors.rs
# nalgebra-glm/src/ext/matrix_clip_space.rs
# nalgebra-glm/src/ext/matrix_transform.rs
# nalgebra-glm/src/ext/mod.rs
# nalgebra-glm/src/ext/quaternion_common.rs
# nalgebra-glm/src/gtx/quaternion.rs
# nalgebra-glm/src/gtx/rotate_vector.rs
# nalgebra-glm/src/lib.rs
# nalgebra-glm/src/traits.rs
# nalgebra-lapack/src/cholesky.rs
# nalgebra-lapack/src/eigen.rs
# nalgebra-lapack/src/hessenberg.rs
# nalgebra-lapack/src/lu.rs
# nalgebra-lapack/src/qr.rs
# nalgebra-lapack/src/schur.rs
# nalgebra-lapack/src/svd.rs
# nalgebra-lapack/src/symmetric_eigen.rs
# rustfmt.toml
# src/base/array_storage.rs
# src/base/blas.rs
# src/base/cg.rs
# src/base/default_allocator.rs
# src/base/edition.rs
# src/base/iter.rs
# src/base/matrix.rs
# src/base/swizzle.rs
# src/base/vec_storage.rs
# src/geometry/mod.rs
# src/geometry/point_construction.rs
# src/geometry/quaternion.rs
# src/geometry/similarity.rs
# src/geometry/translation.rs
# src/geometry/unit_complex_construction.rs
# src/linalg/bidiagonal.rs
# src/linalg/cholesky.rs
# src/linalg/full_piv_lu.rs
# src/linalg/hessenberg.rs
# src/linalg/lu.rs
# src/linalg/permutation_sequence.rs
# src/linalg/qr.rs
# src/linalg/schur.rs
# src/linalg/svd.rs
# src/linalg/symmetric_eigen.rs
# src/linalg/symmetric_tridiagonal.rs
# tests/geometry/point.rs
# tests/geometry/quaternion.rs
# tests/lib.rs
# tests/linalg/eigen.rs
# tests/linalg/svd.rs
2019-02-03 12:53:41 +01:00
381fdb642c
Remove useless extern crate in doc-tests.
2019-02-03 11:01:11 +01:00
13f76efe36
Add simple constructors for pure-translation and pure-rotation isometries.
2019-01-29 12:04:23 +01:00
59b0709fcf
Retain new_observer_frame as a deprecated wrapper function
2019-01-17 10:17:00 +01:00
3fdcf5329d
Rename ::new_observer_frame to ::face_towards
2019-01-16 22:41:25 +01:00
5569850dbd
Fix examples on stable.
2018-12-29 15:32:09 +01:00
564246ec1c
Merge pull request #507 from burtonageo/update_deps_2
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Update dependencies, and fix tests from fallout
2018-12-29 14:33:53 +01:00
be8d1ce3ce
Fix compilation errors related to rand.
2018-12-29 14:22:24 +01:00
57123ed6aa
Overloaded Indexing
2018-12-29 13:41:56 +01:00
f36ff97d6a
Fix deprecation warnings.
2018-12-29 13:19:09 +01:00
a14d8a4cb2
Add coordinates access to translations.
...
Fix #509 .
2018-12-26 15:19:50 +01:00
6a4323d0ea
Fix unintentional change
2018-12-18 14:46:29 +00:00
9c37c51203
Update dependencies, and fix tests from fallout
2018-12-18 14:44:53 +00:00
2595db1607
Fix doctests broken by 35d2381a2a
2018-12-16 12:58:20 +01:00
0d47a8e16b
Rename `Perspective3::unwrap` to `Perspective3::into_inner` and deprecate `Perspective3::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
9600c45dd4
Rename `Orthographic3::unwrap` to `Orthographic3::into_inner` and deprecate `Orthographic3::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
43c5f4cb73
Rename `Transform::unwrap` to `Transform::into_inner` and deprecate `Transform::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
35ab64b086
Rename `Rotation::unwrap` to `Rotation::into_inner` and deprecate `Rotation::unwrap`
...
See #460
2018-12-16 12:58:20 +01:00
thibault
Jake Shadle
sebcrozet
Adam Nemecek
Simon Puchert
Sébastien Crozet
Benjamin Hetherington
Terence
Gedl
Jack Wrenn
George Burton