高通聚焦功能

頭部需要引入Using Vuforia頭文件

using UnityEngine;

using System.Collections;
using Vuforia;

public class CameraMode : MonoBehaviour
{
    public static bool m_bIsFocus;

    // Use this for initialization
    void Start()
    {
        m_bIsFocus = false;
        CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO);
    }

    // Update is called once per frame
    void Update()
    {
        //if (m_bIsFocus)
#if UNITY_EDITOR
        if(Input.GetMouseButtonUp(0))
#elif UNITY_ANDROID || UNITY_IPHONE
        if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began)
#endif
        {
            CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO);
        }
    }

}

此腳本綁到AR Camera 上即可 運行時點擊屏幕即可實現對焦