unity手机端相机切换、闪光灯开启及相机聚焦

爱被打了一巴掌 2022-04-12 13:49 564阅读 0赞

using System.Collections;
    using System.Collections.Generic;
    using UnityEngine;
    namespace Vuforia
    {
        public class CameraSetting : MonoBehaviour
        {
            private bool ON = true;
            private bool changeCamera=true ;
            // Use this for initialization
            void Start()
            {
                var vuforia = VuforiaARController.Instance;
                vuforia.RegisterVuforiaStartedCallback(OnVuforiaStarted);//程序开始时需要干什么
                vuforia.RegisterOnPauseCallback(OnPuased);//程序暂停需要干什么,需要传递bool值
            }
    
            // Update is called once per frame
            void Update()
            {
    
            }
    //相机聚焦
            private void OnVuforiaStarted()
            {
                CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO);
            }
    
            private void OnPuased(bool isPaused)
            {
    
            }
    
    //相机聚焦
            public void OnFocusModelClick()
            {
                CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO);
            }
    
    //相机前后摄像头切换
            public void SwitchCameraDirection()
            {
                CameraDevice.Instance.Stop();//相机禁用
                CameraDevice.Instance.Deinit();//取消初始化
    
                if (changeCamera)
                {
                    CameraDevice.Instance.Init(CameraDevice.CameraDirection.CAMERA_FRONT);
                    changeCamera = false;
                }
                else
                {
                    CameraDevice.Instance.Init(CameraDevice.CameraDirection.CAMERA_BACK);
                    changeCamera = true;
                }
    
                //CameraDevice.Instance.Init(direction);
                CameraDevice.Instance.Start();
    
            }
    //闪光灯开启与关闭
            public void FlashTourch()
            {
                //CameraDevice.Instance.SetFlashTorchMode(ON); //手机闪光灯
                if (ON)
                {
                    CameraDevice.Instance.SetFlashTorchMode(true); //手机闪光灯
                    ON = false;
                }
                else
                {
                    CameraDevice.Instance.SetFlashTorchMode(false);
                    ON = true;
                }
                
            }
        }
    }