1 // pathfinder/geometry/src/angle.rs
2 //
3 // Copyright © 2020 The Pathfinder Project Developers.
4 //
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
10 
11 //! Angle utilities.
12 
13 use std::f32::consts::PI;
14 
15 #[inline]
angle_from_degrees(degrees: f32) -> f3216 pub fn angle_from_degrees(degrees: f32) -> f32 {
17     const SCALE: f32 = 2.0 * PI / 360.0;
18     degrees * SCALE
19 }
20