sun

JS 库 suncalc 的 Rust 版本。

安装

将以下内容添加到您的 Cargo.toml

[dependencies]
sun = "0.2"

用法

extern crate sun;

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);
}

lib.rs:

sun crate 是一个用于计算太阳位置的库。它是 JavaScript 库 suncalc 的移植版本。

示例

extern crate sun;

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);
}