820790bfa9
Add pointwise multiplication and division for vectors.
2013-10-03 18:25:57 +02:00
b364920d9b
Move the Round trait inheritance from VecExt to AlgebraicVecExt.
...
What it the point of rounding an integer-valued vector?
2013-10-03 00:57:43 +02:00
d4ee651305
Move the Basis trait inheritance from VecExt to AlgebraicVecExt.
...
The Basis trait cannot be implemented if the vector is not algebraic anyway.
2013-10-03 00:45:50 +02:00
a54c42229b
Update to the last Rust: remove the float type.
2013-10-02 11:52:10 +02:00
c344be7351
Minor doc improvements.
2013-09-26 17:19:42 +02:00
b61d621090
Update to the last Rust.
2013-09-26 17:05:11 +02:00
410bbd1d25
Update to the last Rust api.
...
RngUtils is dead.
rustdoc_ng became rustdoc.
2013-09-22 21:12:50 +02:00
4ffe274b03
Add mean and covariance computation for DMat.
...
This also fixes the transposition for rectangular DMat, and add scalar
addition/subtraction/multiplication/division for DMat.
2013-09-22 15:47:53 +02:00
7de844b46a
Moved some files + use rustdoc_ng to generate the documenatiton.
...
Trait failes are merged in three files:
* operations.rs - for low-level matrix/vector operations
* geometry.rs - for operations with a clear, broadly known geometric meaning.
* structure.rs - for operations to access/alter the object inner structures.
Specialisations are moved to the `spec` folder.
2013-09-22 11:05:15 +02:00
9a9de20b8a
Remove the redundant `Column` trait + Add unchecked access indexing to dynamic matrices/vectors.
2013-09-20 22:17:55 +02:00
c89a6681c1
Fix broken 2d rotation.
2013-09-15 11:51:42 +02:00
6dc8139794
"Remove" the RMul and LMul trait. Use the regular Mul trait.
...
Those traits are not really removed since they are useful on generic code (to work around curret
limitations of rust traits system).
2013-09-15 11:18:06 +02:00
514bf74efe
"Replaced" Scalar{Add, Sub, Mul, Div} by operator overloading.
...
Those traits are not really removed since rust cannot handle those multiple operator overloading
very well yet, making them sometimes unuseable on generic code.
2013-09-14 21:32:38 +02:00
e3a1d56e58
Set up the hack to allow better overloads of the Mul trait.
...
This is strongly inpired by
http://smallcultfollowing.com/babysteps/blog/2012/10/04/refining-traits-slash-impls/
2013-09-14 17:08:48 +02:00
06c7293e83
Specialized Mul, RMul, and LMul for Mat2 and Mat3.
2013-09-14 11:07:52 +02:00
1a08262f50
More unsafe indexing in inner loops and add some benchmarks.
2013-09-14 00:08:46 +02:00
72395f3546
Add an unsafe `at_fast` method for unchecked read access to DVec and DMat.
2013-09-13 11:32:30 +02:00
3b814b462f
Add unsafe methods to initialize a DVec or DMat without initialization.
2013-09-13 11:11:04 +02:00
05470bba90
Add a `new_random` method to build a `DMat` or `DVec` filled with random numbers.
2013-09-13 10:56:25 +02:00
1cf3506e06
Remove some useless #[test] tags.
2013-09-13 10:34:49 +02:00
6f81fc6d5c
Add `Absolute`, `Col`, `Mat`, `AbsoluteRotate` traits.
...
Traits like `AbsoluteRotate` and `RotationWithTranslation` have been moved to a `comp` folder
containing any trait providing operations which are combination of several traits.
2013-09-13 10:26:19 +02:00
00f26f8951
Replace std::iterator by std::iter.
2013-09-09 11:19:54 +02:00
ea98ef15b7
Implement `Norm` and `Dot` for `DVec`.
2013-09-08 18:29:51 +02:00
bdf82748dc
Add a `Dot` and a `Norm` trait for vectors having a dot product and a norm.
...
Those methods are not part of the `Vec` and `AlgebraicVec` traits any more.
2013-09-08 18:20:06 +02:00
37f0b123e0
Make the dot-product and normalization related methods public for DVec.
...
This will change soon with two traits: Dot and Norm.
2013-09-08 18:00:28 +02:00
992adb99f0
Add a `Container` implementation for every vector.
2013-09-08 17:26:31 +02:00
57b89b38df
Add `nrow()`, `ncols()` methods for `DMat`, and Container impl. for `DVec`.
2013-09-08 17:19:50 +02:00
3ab06faef6
Implement `UnitSphereSample` for `Vec1`.
2013-09-08 16:03:03 +02:00
6147d5424e
Implement 3d rotation matrix -> axis angle conversion.
...
Cornercases are not handled correctly yet.
2013-09-08 15:45:32 +02:00
4e33b96aec
Update to the last rust.
2013-09-07 17:26:05 +02:00
8db01c6409
Add more functions to initialize DMat and DVec.
2013-09-07 08:43:17 +02:00
a00860df41
Reexport `DMat` in mat.rs and `DVec` in vec.rs.
2013-09-07 08:23:09 +02:00
0be1132452
Swap the type parameters of `Transform`.
2013-09-06 15:22:14 +02:00
2ccd62d558
Add methods to set the translation/rotation/transformation directly.
2013-09-06 08:48:08 +02:00
a0b232be0a
Rename `Mat4::projection` to `mat4::new_perspective`.
2013-09-05 13:45:11 +02:00
628066cdc8
Make DMat able to represent rectangular matrices.
...
The code is largely untested.
2013-09-05 00:01:52 +02:00
8973e0d67c
Add function to create a projection matrix.
2013-09-04 23:29:58 +02:00
539e34c2bf
Move all the rotation-related free functions to a `RotationWithTranslation` trait.
...
This is not a very good name though.
2013-09-04 17:07:56 +02:00
70cee0ea3d
Rename the main module lib.rs.
...
This is a first step toward the use of rustpkg.
2013-08-31 18:33:20 +02:00
a40899ef67
Add missing rotation-related functions.
2013-08-31 17:17:18 +02:00
9ecafc5cdf
Dont use globing `pub use`, they are buggy.
2013-08-31 17:14:41 +02:00
f762891ecf
Move the `Outer` product trait to vec.rs
2013-08-31 12:23:26 +02:00
a5a616e05e
Make the `traits` module private.
...
Use `vec::Whatever` or `mat::Whatever` instead of `traits::whatever::Whatever`.
2013-08-31 12:16:53 +02:00
1b31304a9e
Rework the trait exports.
...
`use vec::an_operation` will import a vector-applicable operation trait.
`use mat::an_operation` will import a matrix-applicable operation trait.
2013-08-31 11:41:32 +02:00
eb4e4a6aeb
Add a PVec3 type, for Padded Vector 3d.
...
This is the same as Vec3 but with an extra field for padding. This is useful for applications
needing a power-of-two number of arguments (typically mixed CPU/GPU applications).
The corresponding matrix is not yet implemented.
2013-08-31 11:13:17 +02:00
346a803b7f
Improve how the dummy parameter are passed to the Dim::dim function.
2013-08-30 09:53:17 +02:00
82ddda154f
Update to work with the last compiler.
...
Because of the unfortunate changes on type parameters resolution:
- the Dim trait now needs an useless parameter to infer the Self type.
- ApproxEps::epsilon() is broken.
2013-08-28 14:22:12 +02:00
f465928085
Fix Transform adaptor ToHomogeneous implementation.
2013-08-26 17:39:25 +02:00
7052aa88ee
Add two traits: `CrossMatrix` and `Row`.
...
CrossMatrix is a trait for vectors having a cross product representable as a matrix.
Row is a trait for Matrixces and Vectors, to access (by index) their rows.
2013-08-25 23:01:44 +02:00
4635d6ebac
Add Rotate, Transform, Translate impl for vectors.
2013-08-23 16:29:08 +02:00
833378d83f
Add and `Identity` matrix type.
...
It implements most matrix traits but all its operations are no-ops.
2013-08-23 15:59:26 +02:00
6999444575
Merge the Rotatable, Translatable, Transformable traits with their corresponding Rotation, Translation, Transformation.
2013-08-22 17:47:37 +02:00
347883caa1
Rework of the traits for Vectors.
...
The goal is to make traits less fine-grained for vectors, and reduce the amount of `use`.
- Scalar{Mul, Div} are removed, replaced by Mul<N, V> and Div<N, V>,
- Ring and DivisionRing are removed. Use Num instead.
- VectorSpace, Dot, and Norm are removed, replaced by the new, higher-level traits.
Add four traits:
- Vec: common operations on vectors. Replaces VectorSpace and Dot.
- AlgebraicVec: Vec + the old Norm trait.
- VecExt: Vec + every other traits vectors implement.
- AlgebraicVecExt: AlgebraicVec + VecExt.
2013-08-18 18:33:25 +02:00
cead4f8410
Moved DivisionRing to ring.rs.
2013-08-17 17:50:01 +02:00
344d761be5
Add the ability to stop the basis internal itertors.
2013-08-17 10:48:45 +02:00
d8db04cce5
Changed the UniformSphereSample trait to return a borrowed vector.
2013-08-16 18:08:51 +02:00
61e985634b
Fix FromIterator impl.
2013-08-16 10:14:01 +02:00
5187a1a73f
Add `Round` impl for vectors.
2013-08-15 10:41:47 +02:00
a69f43bccd
Remove some unneded visibility modifiers.
2013-08-14 09:43:02 +02:00
24e1862a9e
Fix to work with the last Rust deriving.
2013-08-13 10:57:19 +02:00
a46b063192
Add Scalar{Mul, Div, Add, Sub} for matrices.
2013-08-12 17:04:53 +02:00
037cf95542
Add (pointwise) Add and Sub impl for matrices.
2013-08-12 16:50:50 +02:00
b08a8384ae
Add outer product.
2013-08-12 16:45:31 +02:00
3858c63291
Update to work with the last Rust api.
2013-08-11 16:07:34 +02:00
50a6454ae8
Add missing #[inline] hints.
2013-08-07 20:53:51 +02:00
efd14f9e88
Further coding style fixes.
2013-08-05 10:15:11 +02:00
c59911168e
Fix curly braces.
2013-08-05 10:13:44 +02:00
a810bf6008
Indentation fixes.
2013-08-05 09:44:56 +02:00
53a5dbb6e3
Add `Orderable` implementation for vectors.
...
The `min`, `max` and `clamp` methods are component-wise.
2013-08-04 11:06:23 +02:00
9af1cac45d
Fix `Ord` implementations to be a partial order.
...
When two elements are not comparable, all comparison operators return `false`.
2013-08-04 10:36:35 +02:00
50b34ca765
Fix `for` loops (again) + `iterate` becomes `range`.
2013-08-03 12:21:56 +02:00
7b2dbb244e
Fix `for` loops.
2013-08-02 10:50:04 +02:00
3f3f59e8eb
Changed mod visibilities + add doc for types.rs
2013-08-01 18:55:42 +02:00
67dea17abe
for ... advance -> foreach ... in
2013-08-01 09:18:21 +02:00
164ff5b1b2
Add missing type bounds.
2013-07-25 14:50:55 +02:00
4f3de703b7
Add static methods to build canonical axis.
...
For exemple use: Vec3::x() to create the vector Vec3::new(1.0, 0.0, 0.0).
The same aplies for y, z, w, etc.
2013-07-24 23:54:54 +02:00
e75fe80966
Add documentation.
2013-07-24 16:50:40 +02:00
6cf8db0926
Replaced all remaining ocurences of from_homogeneous by from
2013-07-23 23:28:02 +02:00
321574a827
from_homogeneous -> from
2013-07-23 23:26:47 +02:00
93597f0ef9
Add look_at_z.
...
Having a look_at which aligns the z-axis with the look_at direction is useful for cameras. It
will exist only in 3d.
2013-07-23 18:41:57 +02:00
8634b9037d
Changed the semantic of the look_at method.
...
Before, the `look_at` method aligned the `z` axis with the look_at direction.
This will be problematic in the future if we want to generalize that on n-dimension (the z axis
could not axis at all when n < 3).
Now, the `look_at` method aligns the `x` axis with the look_at direction. Thus we have a chance for
it to be generalizable on n-dimension, `n >= 1`.
2013-07-23 12:12:03 +02:00
4ea1dd92e6
Fixed transposition.
2013-07-23 11:15:20 +02:00
cd2aeb4861
Fix look_at.
2013-07-23 01:06:20 +02:00
e2f34023ed
Add traits MatCast and VecCast.
...
VecCast casts a Vec<N1> to a Vec<N2> with N1 and N2 bounded by NumCast.
MatCast casts a Mat<N1> to a Mat<N2> with N1 and N2 bounded by NumCast.
2013-07-22 23:42:35 +02:00
81389a911a
Add utility methods.
...
Added look_at for 3d rotation matrix and 3d transform.
Rotation matrices constructors are now the static methods Rotmat::from_angle,
Rotmat::from_axis_angle.
2013-07-22 23:20:03 +02:00
0577f3e364
Add type aliases.
2013-07-22 13:44:08 +02:00
f92b28f53f
Add sphere sampling implementation for Vec3<f64>.
2013-07-22 12:32:42 +02:00
3a64e05c62
Merged the {vec, mat} and {vec, mat}_impl modules.
2013-07-22 11:35:36 +02:00
ff24f70332
Flattened the `traits` submodules.
2013-07-22 10:26:20 +02:00
e548e1fa5e
Add tests for vec0.
2013-07-20 17:02:54 +02:00
ae74a05fdd
Add implementation of Vec0.
2013-07-20 16:32:39 +02:00
d74a5905c6
Fix sub_dot implementations.
2013-07-20 15:18:44 +02:00
cf216f9b90
Removed occurences of copy/Copy + improved api.
...
Now, access to vector components are x, y, z, w, a, b, ... instead of at[i].
The method at(i) has the same (read only) effect as the old at[i].
Now, access to matrix components are m11, m12, ... instead of mij[offset(i, j)]...
The method at((i, j)) has the same effect as the old mij[offset(i, j)].
Automatic implementation of all traits the compiler supports has been added on the #[deriving]
clause for both matrices and vectors.
2013-07-20 15:07:49 +02:00
8918cb5d7e
invert -> inplace_inverse to avoid name clash with iterators.
2013-07-13 13:34:41 +00:00
7f05cc5977
abs needs the Signed trait.
2013-07-10 17:43:45 +00:00
c37d58f3fb
Add Vec0.
2013-07-07 22:34:18 +02:00
831f561441
Use Clone instead of Copy.
2013-07-05 22:54:42 +00:00
6f081b70b8
Add sphere sempling trait + Copy becomes Clone
2013-07-04 14:23:08 +00:00
51fd2bc744
map -> iter().transform
2013-07-02 10:00:55 +00:00
68d601a642
Basis trait now uses internal iterators to avoid allocations.
2013-07-01 16:33:22 +00:00
6fd9696253
Fix bug when trying to create a rotation matrix with a zero angle.
2013-06-30 21:19:36 +00:00
02e22717a4
More rotation sugar.
2013-06-29 19:02:51 +00:00
f8515f4683
Add rotation wrt center of a matrix.
2013-06-29 18:59:04 +00:00
50293ca417
Add read-only access to a Rotmat subcomponents.
2013-06-29 18:37:01 +00:00
364c16ca19
Add read-only accesse to a Transform subcomponents.
2013-06-29 18:35:01 +00:00
50d424a901
Changed the representation of rotations for 3D matrix.
2013-06-29 15:32:56 +00:00
429bcbf9c3
Fix Column implementation generating an ICE.
2013-06-29 15:19:21 +00:00
d3bed841f8
Add Column implementations.
2013-06-29 15:04:38 +00:00
8e8a87b667
Fixes to work with the new compiler.
2013-06-29 12:06:39 +00:00
3bb470ac95
Add Column + Homogeneous + Indexable traits.
...
Column: to access a matrix column.
Homogeneous: to convert a matrix/vector from/to homogenous coordinates.
Indexable: to access a matrix/vector element using indices.
2013-06-29 11:40:31 +00:00
c58e1ed40d
Reorganized files.
2013-06-29 00:34:45 +00:00
c54eb562ec
Refactor code for matrices.
2013-06-28 22:55:09 +00:00
cd355dfb30
Refactor vec{1, 2, 3} implemenation + add some useful traits.
2013-06-28 21:03:40 +00:00
8abcdeeedc
#[inline(always)] -> #[inline]
2013-06-27 17:40:37 +00:00
6723693b49
Refined traits for rotation/translation/transformation.
2013-06-27 16:16:07 +00:00
ffbcf4882a
Removed a lot of Copy + made Rotation and Translation more flexible.
2013-06-26 20:56:30 +00:00
edc5bb616d
Removed some useless references.
2013-06-24 21:38:52 +00:00
870f4b804b
Fix some infinite recursion on nvec.
2013-06-23 20:16:15 +00:00
0a90e6e6d8
all -> iter().all
2013-06-23 16:19:13 +00:00
8dc9067121
Coding style fix.
2013-06-23 16:08:50 +00:00
cfd7bac305
Fix to make it work with the new compiler.
2013-06-19 12:26:59 +02:00
854dda73bf
Add implementation of Bounded.
2013-06-15 22:11:33 +00:00
caee7eb423
workarounds -> traits. All ICE are now compiler errors.
2013-06-15 20:16:44 +00:00
6e627f3378
Add Ord instances.
2013-06-15 18:06:13 +00:00
513d4d7b08
Add inlining pragmas.
2013-06-13 16:48:28 +00:00
4cc5b178c8
Add DeltaTransformVector tait and fix transformation.
2013-06-13 14:44:15 +00:00
fb20ffdf8b
Add automatic implementation of VectorSpace.
2013-06-11 11:03:16 +02:00
53486fe614
Changed flattening function names.
2013-06-10 09:46:42 +02:00
4c65f793e8
Add flatten trait.
2013-06-10 00:09:36 +00:00
c02edb9d09
Used a better type parametter name.
2013-06-09 23:36:47 +00:00
bd5f1eae88
Codding style fix.
2013-06-09 14:04:54 +00:00
ffc24de9e0
Removed useless iterator usage.
2013-06-09 12:12:18 +00:00
965601d4e0
Adapted to new vec iterator api.
2013-06-09 12:09:22 +00:00
ec87e81426
Relaxed type constraints for transform rotation.
2013-06-08 16:33:49 +00:00
8a1b81f839
Primitive construction is more idiomatique using new.
2013-06-08 10:09:17 +00:00
e9948f55d0
Add rotation wrt a point.
2013-06-06 22:57:07 +00:00
0b8058e88f
Adapted for the compiler 'incomming' branch.
2013-06-01 20:50:00 +02:00
4146385e09
Fix matrix inversion algorithm.
2013-05-31 18:35:48 +02:00
f264b75ce6
Add dynamically sized matrix.
2013-05-31 11:28:42 +02:00
335794208d
Add dynamically sized vector.
2013-05-31 11:01:07 +02:00
a77013e4c7
Use automatic ToStr deriving for everything.
2013-05-25 18:30:03 +00:00
898a87b46c
Add SubDot trait and basic implementations.
2013-05-25 13:51:51 +00:00
2b9dc1d2e3
Fix comment.
2013-05-21 23:20:09 +00:00
65b175b4a7
Refactored tests using macros.
2013-05-21 23:15:20 +00:00
3fa933d13f
Add comments and adapted to new rust syntax.
2013-05-21 22:46:33 +00:00
4312daa53c
Removed the triginometric trait workaround.
2013-05-20 10:02:02 +00:00
b2d17300d9
Add delta-transformation implementations.
2013-05-19 19:45:30 +00:00
f3ed302874
Add delta-transformation.
2013-05-19 19:45:04 +00:00
ec160e5219
Fix rotation for transform adaptor.
2013-05-19 15:01:38 +00:00
52a769a431
Add a test for the 2d rotation.
2013-05-19 11:53:19 +00:00
dc0757b2e5
Add rotation and translation traits.
2013-05-19 11:44:27 +00:00
a0ada142a6
Removed useless use on the .rc.
2013-05-18 21:56:03 +00:00
ceed733e25
Functions to build objects dont shadow constructors any more.
2013-05-18 20:03:45 +00:00
01d37a1b56
Refined ScalaOp trait.
2013-05-18 18:06:36 +00:00
931f2e2b80
Removed useless loops on basis test.
2013-05-18 17:07:38 +00:00
890cdb73f2
Add tests and basis generation.
2013-05-18 17:04:03 +00:00
39707b42dc
Add rand for nvec.
2013-05-18 15:03:54 +00:00
622435f7ad
Add Rand for nmat.
2013-05-18 11:38:56 +00:00
98b484c311
Fix readme for workarounds.
2013-05-17 22:13:07 +00:00
bc93c44206
Add Rand implementation for everything.
2013-05-18 00:11:59 +00:00
53131731b3
Add fuzzy_eq implementation for everything.
2013-05-16 22:23:25 +00:00
7a58f2c66a
Add comments for traits.
2013-05-16 21:59:41 +00:00
699e4c5bb7
Adapted assertions with last rust zero-testing api.
2013-05-16 21:44:05 +00:00
e11cbb0963
Add one-dimensional primitives.
2013-05-16 21:43:14 +00:00
d636fdd346
Add matrix adaptors and addapted to the now rust features.
2013-05-16 21:30:39 +00:00
c7059af99d
Fix 2d matrix multiplication and 3d matrix inversion.
2013-05-15 11:51:53 +02:00
cfe636c11b
Replaced an uggly for by a bit less uggly while for the matrix inversion.
2013-05-15 01:10:18 +00:00
30d82f2408
Add n-dimensional vector and matrix.
2013-05-15 00:18:13 +00:00
4582492fda
Addesome traits and configuration file.
2013-05-14 21:08:29 +00:00
8b18310c3c
Add basic operations.
2013-05-14 11:35:01 +00:00
Sébastien Crozet