Tempor - Collection of tempo related utilities for Rust

This crate contains some utilities for dealing with tempo in Rust. Currently only the tempo tap utility but more to come.

Tapper

• Simple utility for tapping tempo. Create a new tapper and call tap() which eventually returns Some(f64) representing the BPM.

  use std::thread;
  use std::time::Duration;
  use tempor::Tapper;
  
  fn main() {
      // 4 is number of taps until it averages
      // Duration is the cooldown from where it resets the counter
      let mut tapper = Tapper::new(4, Duration::from_secs(3)).unwrap();
  
      loop {
          match tapper.tap() {
              Some(v) => {
                  println!("BPM: {}", v);
              }
              None => {}
          };
  
          //120 BPM!
          thread::sleep(Duration::from_millis(500));
      }
  }