vecmat

Low-dimensional vector algebra with min_const_generics support.

min_const_generics feature are planning to be stabilized in Rust 1.50. So for now this crate requires nightly compiler and nightly feature to be enabled:

toml vecmat = { version = "0.6.0", features = ["nightly"] }

Cargo features

• std - use std (enabled by default). Crate could be used with no_std.
• rand - distributions for generating random entities.
• approx - approximate comparison.
• nightly - enables nightly features. (required before Rust 1.50)

Documentation

Content

Primitives

• Vector.
• Matrix.
• Quaternion (and Complex reexported from num_complex).

Transformations

• Shift.
• Linear.
• Affine.
• Rotation2 and Rotation3.

Functionality

Implemented

• min_const_generics support.
• Vector and matrix arithmetcs (+, -, *, /, %).
• Integer vectors and matrices (including div_floor, mod_floor and bitwise).
• Boolean vectors and matrices (comparison, all, any).
• Support for non-Copy (and non-Clone) elements.
• into_iter() for vectors (and map, zip, unzip, fold, scan, etc.).
• dot, cross and outer products for vectors.
• Matrix-matrix and matrix-vector multiplication.
• Square matrix determinant and inversion.

Planning

• Eigen and singular decomposition for matrices.
• Moebuis transformation.
• Rotation4.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.