Function rsgeo::prelude::degree [−][src]
pub fn degree(rad: f32) -> f32
transform a radians to degree value
Example
use rsgeo::prelude::degree; use std::f64::consts::PI; let a = (PI / 2.0) as f32; let b = (PI / 4.0) as f32; assert!((degree(a) - 90.0).abs() < 1e-6); assert!((degree(b) - 45.0).abs() < 1e-6);