dispatch method

void dispatch(String action)

Implementation

void dispatch(String action) {
  switch (action) {
    case 'moveLeft':   game.moveLeft(); break;
    case 'moveRight':  game.moveRight(); break;
    case 'softDrop':   game.softDrop(); break;
    case 'hardDrop':   game.hardDrop(); break;
    case 'rotCW':      game.rotateCW(); break;
    case 'rotCCW':     game.rotateCCW(); break;
    case 'hold':       game.holdPiece(); break;
    case 'pause':
      if (game.state.status == TetrisGameStatus.playing) {
        game.pause();
      } else if (game.state.status == TetrisGameStatus.paused) {
        game.resume();
      }
      break;
  }
}