gamedev-js/input.js

Update input states every frame

Input States

Update input states every frame.

Install

npm install input.js

Usage

let input = new Input();

function animate() {
  if (input.keydown('w')) {
    console.log('key w down');
  }

  input.reset();
  requestAnimationFrame(animate);
}
requestAnimationFrame(animate);

Documentation

• Mouse
• Keyboard
• Touches

TODO

• options
  • lock-filter (a filter function to decide if enter the lock state)
• api
  • installTouches()
• extensions
  • input.mouseclick(name, downupSpan, dragDistance)
  • input.mouseclicks(name, clickCount, downupSpan, clickSpan, dragDistance)
  • input.keyclick(name, downupSpan)
  • input.keyclicks(name, clickCount, downupSpan, clickSpan)

License

MIT © 2017 Johnny Wu