[angular-units](https://docs.rs/angular-units) 0.2.4
======================

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[![angular-units on docs.rs][docsrs-image]][docsrs]
[![angular-units on crates.io][crates-image]][crates]

[docsrs-image]: https://docs.rs/angular-units/badge.svg
[docsrs]: https://docs.rs/angular-units
[crates-image]: https://img.shields.io/crates/v/angular-units.svg
[crates]: https://crates.io/crates/angular-units

Feature-rich library for representing and manipulating angular quantities. 
Provides strongly-typed structs for six units as well as helper traits for abstracting over the concrete types and doing
common operations.

## Provided Units:
* Degrees - `Deg<T>`
* Radians - `Rad<T>`
* Gradians - `Gon<T>`
* Turns - `Turns<T>` (1 turn is a full rotation)
* Arc minutes - `ArcMinutes<T>`
* Arc seconds - `ArcSeconds<T>`

## Usage:

```toml
[dependencies]
angular-units = "0.2.4"
```
## Examples:

* Converting from Degrees to Radians:
```rust
  let angle = Deg(45.0);
  let radians: Rad<_> = angle.into_angle();
```

* Composing angles from multiple units:
```rust
  let degrees: Deg<f32> = Deg(50.0_f32) + ArcMinutes(25.0_f32) + Rad(std::f32::consts::PI / 6.0_f32);
```

* Interpolating between two angles:

```rust
 assert_eq!(Deg(240.0).interpolate(&Deg(180.0), 0.5), Deg(210.0))
```

## Optional Features:

Angular-units provides optional serde and approx support for all types by enabling their respective features.