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1178 Commits

Author SHA1 Message Date
Sébastien Crozet
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
Sébastien Crozet
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
Sébastien Crozet
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
Sébastien Crozet
346a803b7f Improve how the dummy parameter are passed to the Dim::dim function. 2013-08-30 09:53:17 +02:00
Sébastien Crozet
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
Sébastien Crozet
f465928085 Fix Transform adaptor ToHomogeneous implementation. 2013-08-26 17:39:25 +02:00
Sébastien Crozet
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
Sébastien Crozet
4635d6ebac Add Rotate, Transform, Translate impl for vectors. 2013-08-23 16:29:08 +02:00
Sébastien Crozet
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
Sébastien Crozet
6999444575 Merge the Rotatable, Translatable, Transformable traits with their corresponding Rotation, Translation, Transformation. 2013-08-22 17:47:37 +02:00
Sébastien Crozet
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
Sébastien Crozet
cead4f8410 Moved DivisionRing to ring.rs. 2013-08-17 17:50:01 +02:00
Sébastien Crozet
344d761be5 Add the ability to stop the basis internal itertors. 2013-08-17 10:48:45 +02:00
Sébastien Crozet
d8db04cce5 Changed the UniformSphereSample trait to return a borrowed vector. 2013-08-16 18:08:51 +02:00
Sébastien Crozet
61e985634b Fix FromIterator impl. 2013-08-16 10:14:01 +02:00
Sébastien Crozet
5187a1a73f Add Round impl for vectors. 2013-08-15 10:41:47 +02:00
Sébastien Crozet
a69f43bccd Remove some unneded visibility modifiers. 2013-08-14 09:43:02 +02:00
Sébastien Crozet
24e1862a9e Fix to work with the last Rust deriving. 2013-08-13 10:57:19 +02:00
Sébastien Crozet
a46b063192 Add Scalar{Mul, Div, Add, Sub} for matrices. 2013-08-12 17:04:53 +02:00
Sébastien Crozet
037cf95542 Add (pointwise) Add and Sub impl for matrices. 2013-08-12 16:50:50 +02:00
Sébastien Crozet
b08a8384ae Add outer product. 2013-08-12 16:45:31 +02:00
Sébastien Crozet
3858c63291 Update to work with the last Rust api. 2013-08-11 16:07:34 +02:00
Sébastien Crozet
50a6454ae8 Add missing #[inline] hints. 2013-08-07 20:53:51 +02:00
Sébastien Crozet
efd14f9e88 Further coding style fixes. 2013-08-05 10:15:11 +02:00
Sébastien Crozet
c59911168e Fix curly braces. 2013-08-05 10:13:44 +02:00
Sébastien Crozet
a810bf6008 Indentation fixes. 2013-08-05 09:44:56 +02:00
Sébastien Crozet
53a5dbb6e3 Add Orderable implementation for vectors. 
The `min`, `max` and `clamp` methods are component-wise.
 2013-08-04 11:06:23 +02:00
Sébastien Crozet
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
Sébastien Crozet
50b34ca765 Fix for loops (again) + iterate becomes range. 2013-08-03 12:21:56 +02:00
Sébastien Crozet
7b2dbb244e Fix for loops. 2013-08-02 10:50:04 +02:00
Sébastien Crozet
3f3f59e8eb Changed mod visibilities + add doc for types.rs 2013-08-01 18:55:42 +02:00
Sébastien Crozet
67dea17abe for ... advance -> foreach ... in 2013-08-01 09:18:21 +02:00
Sébastien Crozet
164ff5b1b2 Add missing type bounds. 2013-07-25 14:50:55 +02:00
Sébastien Crozet
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
Sébastien Crozet
e75fe80966 Add documentation. 2013-07-24 16:50:40 +02:00
Sébastien Crozet
6cf8db0926 Replaced all remaining ocurences of from_homogeneous by from 2013-07-23 23:28:02 +02:00
Sébastien Crozet
321574a827 from_homogeneous -> from 2013-07-23 23:26:47 +02:00
Sébastien Crozet
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
Sébastien Crozet
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
Sébastien Crozet
4ea1dd92e6 Fixed transposition. 2013-07-23 11:15:20 +02:00
Sébastien Crozet
cd2aeb4861 Fix look_at. 2013-07-23 01:06:20 +02:00
Sébastien Crozet
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
Sébastien Crozet
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
Sébastien Crozet
0577f3e364 Add type aliases. 2013-07-22 13:44:08 +02:00
Sébastien Crozet
f92b28f53f Add sphere sampling implementation for Vec3<f64>. 2013-07-22 12:32:42 +02:00
Sébastien Crozet
3a64e05c62 Merged the {vec, mat} and {vec, mat}_impl modules. 2013-07-22 11:35:36 +02:00
Sébastien Crozet
ff24f70332 Flattened the traits submodules. 2013-07-22 10:26:20 +02:00
Sébastien Crozet
e548e1fa5e Add tests for vec0. 2013-07-20 17:02:54 +02:00
Sébastien Crozet
ae74a05fdd Add implementation of Vec0. 2013-07-20 16:32:39 +02:00
Sébastien Crozet
d74a5905c6 Fix sub_dot implementations. 2013-07-20 15:18:44 +02:00
Sébastien Crozet
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
Sébastien Crozet
8918cb5d7e invert -> inplace_inverse to avoid name clash with iterators. 2013-07-13 13:34:41 +00:00
Sébastien Crozet
7f05cc5977 abs needs the Signed trait. 2013-07-10 17:43:45 +00:00
Sébastien Crozet
c37d58f3fb Add Vec0. 2013-07-07 22:34:18 +02:00
Sébastien Crozet
831f561441 Use Clone instead of Copy. 2013-07-05 22:54:42 +00:00
Sébastien Crozet
6f081b70b8 Add sphere sempling trait + Copy becomes Clone 2013-07-04 14:23:08 +00:00
Sébastien Crozet
51fd2bc744 map -> iter().transform 2013-07-02 10:00:55 +00:00
Sébastien Crozet
68d601a642 Basis trait now uses internal iterators to avoid allocations. 2013-07-01 16:33:22 +00:00
Sébastien Crozet
6fd9696253 Fix bug when trying to create a rotation matrix with a zero angle. 2013-06-30 21:19:36 +00:00
Sébastien Crozet
02e22717a4 More rotation sugar. 2013-06-29 19:02:51 +00:00
Sébastien Crozet
f8515f4683 Add rotation wrt center of a matrix. 2013-06-29 18:59:04 +00:00
Sébastien Crozet
50293ca417 Add read-only access to a Rotmat subcomponents. 2013-06-29 18:37:01 +00:00
Sébastien Crozet
364c16ca19 Add read-only accesse to a Transform subcomponents. 2013-06-29 18:35:01 +00:00
Sébastien Crozet
50d424a901 Changed the representation of rotations for 3D matrix. 2013-06-29 15:32:56 +00:00
Sébastien Crozet
429bcbf9c3 Fix Column implementation generating an ICE. 2013-06-29 15:19:21 +00:00
Sébastien Crozet
d3bed841f8 Add Column implementations. 2013-06-29 15:04:38 +00:00
Sébastien Crozet
8e8a87b667 Fixes to work with the new compiler. 2013-06-29 12:06:39 +00:00
Sébastien Crozet
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
Sébastien Crozet
c58e1ed40d Reorganized files. 2013-06-29 00:34:45 +00:00
Sébastien Crozet
c54eb562ec Refactor code for matrices. 2013-06-28 22:55:09 +00:00
Sébastien Crozet
cd355dfb30 Refactor vec{1, 2, 3} implemenation + add some useful traits. 2013-06-28 21:03:40 +00:00
Sébastien Crozet
8abcdeeedc #[inline(always)] -> #[inline] 2013-06-27 17:40:37 +00:00
Sébastien Crozet
6723693b49 Refined traits for rotation/translation/transformation. 2013-06-27 16:16:07 +00:00
Sébastien Crozet
ffbcf4882a Removed a lot of Copy + made Rotation and Translation more flexible. 2013-06-26 20:56:30 +00:00
Sébastien Crozet
edc5bb616d Removed some useless references. 2013-06-24 21:38:52 +00:00
Sébastien Crozet
870f4b804b Fix some infinite recursion on nvec. 2013-06-23 20:16:15 +00:00
Sébastien Crozet
0a90e6e6d8 all -> iter().all 2013-06-23 16:19:13 +00:00
Sébastien Crozet
8dc9067121 Coding style fix. 2013-06-23 16:08:50 +00:00
Sébastien Crozet
cfd7bac305 Fix to make it work with the new compiler. 2013-06-19 12:26:59 +02:00
Sébastien Crozet
854dda73bf Add implementation of Bounded. 2013-06-15 22:11:33 +00:00
Sébastien Crozet
caee7eb423 workarounds -> traits. All ICE are now compiler errors. 2013-06-15 20:16:44 +00:00
Sébastien Crozet
6e627f3378 Add Ord instances. 2013-06-15 18:06:13 +00:00
Sébastien Crozet
513d4d7b08 Add inlining pragmas. 2013-06-13 16:48:28 +00:00
Sébastien Crozet
4cc5b178c8 Add DeltaTransformVector tait and fix transformation. 2013-06-13 14:44:15 +00:00
Sébastien Crozet
fb20ffdf8b Add automatic implementation of VectorSpace. 2013-06-11 11:03:16 +02:00
Sébastien Crozet
53486fe614 Changed flattening function names. 2013-06-10 09:46:42 +02:00
Sébastien Crozet
4c65f793e8 Add flatten trait. 2013-06-10 00:09:36 +00:00
Sébastien Crozet
c02edb9d09 Used a better type parametter name. 2013-06-09 23:36:47 +00:00
Sébastien Crozet
bd5f1eae88 Codding style fix. 2013-06-09 14:04:54 +00:00
Sébastien Crozet
ffc24de9e0 Removed useless iterator usage. 2013-06-09 12:12:18 +00:00
Sébastien Crozet
965601d4e0 Adapted to new vec iterator api. 2013-06-09 12:09:22 +00:00
Sébastien Crozet
ec87e81426 Relaxed type constraints for transform rotation. 2013-06-08 16:33:49 +00:00
Sébastien Crozet
8a1b81f839 Primitive construction is more idiomatique using new. 2013-06-08 10:09:17 +00:00
Sébastien Crozet
e9948f55d0 Add rotation wrt a point. 2013-06-06 22:57:07 +00:00
Sébastien Crozet
0b8058e88f Adapted for the compiler 'incomming' branch. 2013-06-01 20:50:00 +02:00
Sébastien Crozet
4146385e09 Fix matrix inversion algorithm. 2013-05-31 18:35:48 +02:00
Sébastien Crozet
f264b75ce6 Add dynamically sized matrix. 2013-05-31 11:28:42 +02:00
Sébastien Crozet
335794208d Add dynamically sized vector. 2013-05-31 11:01:07 +02:00
Sébastien Crozet
a77013e4c7 Use automatic ToStr deriving for everything. 2013-05-25 18:30:03 +00:00
Sébastien Crozet
898a87b46c Add SubDot trait and basic implementations. 2013-05-25 13:51:51 +00:00
Sébastien Crozet
2b9dc1d2e3 Fix comment. 2013-05-21 23:20:09 +00:00
Sébastien Crozet
65b175b4a7 Refactored tests using macros. 2013-05-21 23:15:20 +00:00
Sébastien Crozet
3fa933d13f Add comments and adapted to new rust syntax. 2013-05-21 22:46:33 +00:00
Sébastien Crozet
4312daa53c Removed the triginometric trait workaround. 2013-05-20 10:02:02 +00:00
Sébastien Crozet
b2d17300d9 Add delta-transformation implementations. 2013-05-19 19:45:30 +00:00
Sébastien Crozet
f3ed302874 Add delta-transformation. 2013-05-19 19:45:04 +00:00
Sébastien Crozet
ec160e5219 Fix rotation for transform adaptor. 2013-05-19 15:01:38 +00:00
Sébastien Crozet
52a769a431 Add a test for the 2d rotation. 2013-05-19 11:53:19 +00:00
Sébastien Crozet
dc0757b2e5 Add rotation and translation traits. 2013-05-19 11:44:27 +00:00
Sébastien Crozet
a0ada142a6 Removed useless use on the .rc. 2013-05-18 21:56:03 +00:00
Sébastien Crozet
ceed733e25 Functions to build objects dont shadow constructors any more. 2013-05-18 20:03:45 +00:00
Sébastien Crozet
01d37a1b56 Refined ScalaOp trait. 2013-05-18 18:06:36 +00:00
Sébastien Crozet
931f2e2b80 Removed useless loops on basis test. 2013-05-18 17:07:38 +00:00
Sébastien Crozet
890cdb73f2 Add tests and basis generation. 2013-05-18 17:04:03 +00:00
Sébastien Crozet
39707b42dc Add rand for nvec. 2013-05-18 15:03:54 +00:00
Sébastien Crozet
622435f7ad Add Rand for nmat. 2013-05-18 11:38:56 +00:00
Sébastien Crozet
98b484c311 Fix readme for workarounds. 2013-05-17 22:13:07 +00:00
Sébastien Crozet
bc93c44206 Add Rand implementation for everything. 2013-05-18 00:11:59 +00:00
Sébastien Crozet
53131731b3 Add fuzzy_eq implementation for everything. 2013-05-16 22:23:25 +00:00
Sébastien Crozet
7a58f2c66a Add comments for traits. 2013-05-16 21:59:41 +00:00
Sébastien Crozet
699e4c5bb7 Adapted assertions with last rust zero-testing api. 2013-05-16 21:44:05 +00:00
Sébastien Crozet
e11cbb0963 Add one-dimensional primitives. 2013-05-16 21:43:14 +00:00
Sébastien Crozet
d636fdd346 Add matrix adaptors and addapted to the now rust features. 2013-05-16 21:30:39 +00:00
Sébastien Crozet
c7059af99d Fix 2d matrix multiplication and 3d matrix inversion. 2013-05-15 11:51:53 +02:00
Sébastien Crozet
cfe636c11b Replaced an uggly for by a bit less uggly while for the matrix inversion. 2013-05-15 01:10:18 +00:00
Sébastien Crozet
30d82f2408 Add n-dimensional vector and matrix. 2013-05-15 00:18:13 +00:00
Sébastien Crozet
4582492fda Addesome traits and configuration file. 2013-05-14 21:08:29 +00:00
Sébastien Crozet
8b18310c3c Add basic operations. 2013-05-14 11:35:01 +00:00