Unity摄像机检测物体是否不可见

 private bool IsObjectInvisible(GameObject obj)
    {
    
    
        // 获取物体的包围盒
        Bounds bounds = obj.GetComponent<Renderer>().bounds;

        // 获取摄像机的视锥体平面
        Plane[] frustumPlanes = GeometryUtility.CalculateFrustumPlanes(Camera.main);

        // 检查包围盒是否与视锥体相交
        return !GeometryUtility.TestPlanesAABB(frustumPlanes, bounds);
    }

需要Mesh Render