M-Labs/nalgebra
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
884 Commits 3 Branches 96 Tags 17 MiB
7615212e85
Commit Graph

884 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
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
ef718028e8 Add distcheck rule to the makefile. 2013-08-11 13:24:38 +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