Unity编程笔录--实现AR与3D场景结合效果_unity ar 空间环境识别

using UnityEngine;
 
 
 
/// <summary>
 
/// Gyroscope controller that works with any device orientation.
 
/// </summary>
 
public class GyroController : MonoBehaviour
{
 
    #region [Private fields]
 
 
 
    private bool gyroEnabled = true;
 
    private const float lowPassFilterFactor = 0.2f;
 
 
 
    private readonly Quaternion baseIdentity = Quaternion.Euler(90, 0, 0);
 
 
 
 
    private Quaternion cameraBase = Quaternion.identity;
 
    private Quaternion calibration = Quaternion.identity;
 
    private Quaternion baseOrientation = Quaternion.Euler(90, 0, 0);
 
    private Quaternion baseOrientationRotationFix = Quaternion.identity;
 
 
 
    private Quaternion referanceRotation = Quaternion.identity;
 
    private bool debug = false;
 
 
 
    #endregion
 
 
 
    #region [Unity events]
 
 
 
    protected void Start()
    {
      
        AttachGyro();
      
    }
 
   
 
    protected void Update()
    {
 
 
        if (!gyroEnabled)
 
            return;
 
        transform.rotation = Quaternion.Slerp(transform.rotation,
 
            cameraBase * (ConvertRotation(referanceRotation * Input.gyro.attitude) * GetRotFix()), lowPassFilterFactor);
 
    }
 
 
 
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