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Add the "nalgebra in use" part to the readme.

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Sébastien Crozet 2013-10-06 19:32:31 +02:00
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21
README.md
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@ -6,7 +6,7 @@
* real time computer graphics. * real time computer graphics.
* real time computer physics. * real time computer physics.
## Using nalgebra ## Using **nalgebra**
All the functionalities of **nalgebra** are grouped in one place: the `na` module. All the functionalities of **nalgebra** are grouped in one place: the `na` module.
This module re-exports everything and includes free functions for all traits methods. This module re-exports everything and includes free functions for all traits methods.
Free functions are useful if you prefer doing something like: `na::dot(v1, v2)` instead of Free functions are useful if you prefer doing something like: `na::dot(v1, v2)` instead of
@ -36,15 +36,17 @@ prefix.
**nalgebra** is meant to be a general-purpose linear algebra library (but is very far from that…), **nalgebra** is meant to be a general-purpose linear algebra library (but is very far from that…),
and keeps an optimized set of tools for computational graphics and physics. Those features include: and keeps an optimized set of tools for computational graphics and physics. Those features include:
* Vectors with static sizes: `Vec0`, `Vec1`, `Vec2`, `Vec3`, `Vec4`, `Vec5`, `Vec6`. * Vectors with static sizes: `Vec0`, `Vec1`, `Vec2`, ..., `Vec6`.
* Square matrices with static sizes: `Mat1`, `Mat2`, `Mat3`, `Mat4`, `Mat5`, `Mat6 `. * Square matrices with static sizes: `Mat1`, `Mat2`, ..., `Mat6 `.
* Rotation matrices: `Rot2`, `Rot3`, `Rot4`. * Rotation matrices: `Rot2`, `Rot3`, `Rot4`.
* Isometries: `Iso2`, `Iso3`, `Iso4`. * Isometries: `Iso2`, `Iso3`, `Iso4`.
* Dynamically sized vector: `DVec`. * Dynamically sized vector: `DVec`.
* Dynamically sized (square or rectangular) matrix: `DMat`. * Dynamically sized (square or rectangular) matrix: `DMat`.
* A few methods for data analysis: `Cov`, `Mean`. * A few methods for data analysis: `Cov`, `Mean`.
* Almost one trait per functionality: useful for generic programming. * Almost one trait per functionality: useful for generic programming.
* Operator overloading using the double trait dispatch [trick](http://smallcultfollowing.com/babysteps/blog/2012/10/04/refining-traits-slash-impls/). For example, the following works: * Operator overloading using the double trait dispatch
[trick](http://smallcultfollowing.com/babysteps/blog/2012/10/04/refining-traits-slash-impls/).
For example, the following work:
```rust ```rust
extern mod nalgebra; extern mod nalgebra;
@ -75,3 +77,12 @@ You can build the documentation on the `doc` folder using:
```.rust ```.rust
make doc make doc
``` ```
## **nalgebra** in use
Here are some projects using **nalgebra**.
Feel free to add your project to this list if you happen to use **nalgebra**!
* [nphysics](https://github.com/sebcrozet/nphysics): a real-time physics engine.
* [ncollide](https://github.com/sebcrozet/ncollide): a collision detection library.
* [kiss3d](https://github.com/sebcrozet/kiss3d): a minimalistic graphics engine.
* [frog](https://github.com/natal/frog): a machine learning library.

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src/lib.rs
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@ -44,6 +44,7 @@ and keeps an optimized set of tools for computational graphics and physics. Thos
* Dynamically sized vector: `DVec`. * Dynamically sized vector: `DVec`.
* Dynamically sized (square or rectangular) matrix: `DMat`. * Dynamically sized (square or rectangular) matrix: `DMat`.
* A few methods for data analysis: `Cov`, `Mean`. * A few methods for data analysis: `Cov`, `Mean`.
* Almost one trait per functionality: useful for generic programming.
* Operator overloading using the double trait dispatch * Operator overloading using the double trait dispatch
[trick](http://smallcultfollowing.com/babysteps/blog/2012/10/04/refining-traits-slash-impls/). [trick](http://smallcultfollowing.com/babysteps/blog/2012/10/04/refining-traits-slash-impls/).
For example, the following work: For example, the following work:
@ -64,8 +65,6 @@ fn main() {
} }
``` ```
* Almost one trait per functionality: useful for generic programming.
## Compilation ## Compilation
You will need the last rust compiler from the master branch. You will need the last rust compiler from the master branch.
If you encounter problems, make sure you have the last version before creating an issue. If you encounter problems, make sure you have the last version before creating an issue.