flosse / rust-sun

A Rust library for calculating sun positions

sun

A rust port of the JS library suncalc.

Install

Add the following to your Cargo.toml

[dependencies]
sun = "0.2"

Usage

pub fn main() {
  let unixtime = 1362441600000;
  let lat = 48.0;
  let lon = 9.0;
  let pos = sun::pos(unixtime,lat,lon);
  let az  = pos.azimuth.to_degrees();
  let alt = pos.altitude.to_degrees();
  println!("The position of the sun is {}/{}", az, alt);

  let time_ms = sun::time_at_phase(unixtime, sun::SunPhase::Sunrise, lat, lon, 0.0);
  println!("Sunrise is at {}", time_ms);
}