如何使用加速度计在aframe vr中改变摄像头的位置/行走？(我知道它会不稳定，但我还是想试试)

<a-scene>
  <a-camera id="camera" position="0 1.6 0"></a-camera>
</a-scene>

<script>
  AFRAME.registerComponent('accelerometer-controls', {
    init: function () {
      this.cameraEl = document.querySelector('#camera');
      this.acceleration = new THREE.Vector3();
      this.previousAcceleration = new THREE.Vector3();
      this.smoothFactor = 0.2; // 调整平滑度

      window.addEventListener('devicemotion', this.handleMotion.bind(this));
    },

    handleMotion: function (event) {
      var acceleration = event.accelerationIncludingGravity;
      this.acceleration.x = acceleration.x;
      this.acceleration.y = acceleration.y;
      this.acceleration.z = acceleration.z;

      // 平滑加速度计数据
      this.acceleration.lerp(this.previousAcceleration, this.smoothFactor);
      this.previousAcceleration.copy(this.acceleration);

      // 计算摄像头新位置
      var position = this.cameraEl.getAttribute('position');
      position.x += this.acceleration.x * 0.1; // 调整移动速度
      position.y += this.acceleration.y * 0.1;
      position.z += this.acceleration.z * 0.1;

      // 更新摄像头位置
      this.cameraEl.setAttribute('position', position);
    }
  });
</script>

<a-camera accelerometer-controls></a-camera>