Artboard Created with Sketch.
Look at the docs!

nalgebra_static4 0.1.1

The methods of the dimension-4 shapes (Matrix4, Vector4, Matrix2x4, Matrix4x3...).

Readme

nalgebra_static4

The methods of the dimension-4 shapes (Matrix4, Vector4, Matrix2x4, Matrix4x3...).

Part of nalgebra-cairo, the Cairo port of the Rust nalgebra crate on fixed::Fixed (Q32.32), built for provable game physics, split per dimension (docs/SPLIT.md §18: a number in a crate name is exactly that dimension; the dimension of a rectangular shape is max(rows, columns)).

What it holds

  • the shapes of dimension 4 (Matrix4, Vector4, RowVector4, Matrix2x4, Matrix4x3...): one inherent trait per shape (Matrix4Trait...), with the constructors, accessors, products, determinant / inverse, norms, edition and the methods that take a closure (feature closures).

Upstream's module paths are kept: nalgebra_static4::<module path> is nalgebra::<module path> (docs/SPLIT.md §3.1). It depends on nalgebra_core, nalgebra_types2, nalgebra_types3, nalgebra_types4, nalgebra_types5, nalgebra_static2, nalgebra_static3 and simba.

Feature closures (on by default, forwarded by the facade's feature of the same name): the methods that take a closure (map, fold, apply, zip_*...).

When to depend on it

nalgebra_static4 is a member of the declared closures static4_svd (6.9 s / 2.11 GB, 15 s / 3 GB), static4_geometry (11.2 s / 2.44 GB, 15 s / 3 GB), static4_factor (8.9 s / 2.06 GB, 15 s / 3 GB), static4_statistics (8.6 s / 1.91 GB, 15 s / 3 GB), static4_statistics_all (11.9 s / 2.79 GB, 15 s / 3 GB), static4_blas (12.4 s / 2.88 GB, 15 s / 3 GB), static4_blocks (17.4 s / 3.87 GB, documented, not gated), static4_views (17.9 s / 4.18 GB, documented, not gated), static4_norm (18.7 s / 4.04 GB, documented, not gated). It is also pulled in by 13 other declared closures, the cheapest being static5_pivot (9.4 s / 3.26 GB, 20 s / 4.5 GB).

Depend on the static crates for the named methods of the shapes (norm(), normalize(), dot, cross, transpose, inverse, insert_* / remove_*...). This is the top of the everyday range (dimensions 2-4).

For upstream's whole API at upstream's paths, depend on the facade nalgebra, which re-exports every sub-crate at the 0.1.0 paths.

internal

The modules under internal (internal::base) hold items that are crate-private in nalgebra 0.1.0 and that the split had to make pub to share them across crates: no stability promise.

License

MIT.

Metadata

Version 0.1.1

Uploaded 11 hours ago

License MIT

Cairo version ^2.19.4

Size 36.3 KB

Installation

Run the following command in your project dir

scarb add nalgebra_static4@0.1.1

Or add the following line to your Scarb.toml

nalgebra_static4 = "0.1.1"

Monthly downloads

Links

Keywords

  • linear-algebra
  • fixed-point
  • base

Owners