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unity/Assets/Script/GameObject/Other/CameraVR.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Cinemachine;
+
+public class CameraVR : MonoBehaviour
+{
+    private CinemachineVirtualCamera _cinemachineVirtualCamera;
+    private CinemachineBasicMultiChannelPerlin _multiChannelPerlin;
+
+    //当前持续时间
+    private float _shakeTime;
+    //总时间
+    private float _shakeTimeTotal;
+    //强度
+    private float _shakeIntensity;
+
+
+    private void Awake()
+    {
+
+        _cinemachineVirtualCamera = GetComponent<CinemachineVirtualCamera>();
+
+        _multiChannelPerlin = _cinemachineVirtualCamera.GetCinemachineComponent<CinemachineBasicMultiChannelPerlin>();
+
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        if (_shakeTime > 0)
+        {
+            _shakeTime -= Time.deltaTime;
+            _multiChannelPerlin.m_AmplitudeGain = Mathf.Lerp(0, _shakeIntensity, _shakeTime / _shakeTimeTotal);
+        }
+    }
+
+    /// <summary>
+    /// 抖动
+    /// </summary>
+    /// <param name="Time">抖动时间</param>
+    /// <param name="Intensity">强度</param>
+    public void ShakeCamera(float time, float intensity)
+    {
+        if (_cinemachineVirtualCamera != null)
+        {
+            _shakeTimeTotal = time;
+            _shakeIntensity = intensity;
+
+            _shakeTime = _shakeTimeTotal;
+            _multiChannelPerlin.m_AmplitudeGain = _shakeIntensity;
+        }
+    }
+
+  private void OnDrawGizmos()
+    {
+        Ray ray = new Ray(transform.position, transform.forward);
+        Gizmos.color = Color.blue;
+ 
+        Gizmos.DrawRay(ray);
+ 
+    }    
+}