using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using SC.XR.Unity;

public class XRRGBCamera : SingletonMono<XRRGBCamera>
{
    public bool isAuto = true;
    public static XRRGBCamera Instance;
    public Texture CaptureImage;
    public WebCamTexture RGBCamTexture;
    private void Awake()
    {
        Instance = this;
    }
    private void Start()
    {
        // 获取可用的摄像头设备
        if (isAuto)
            playCamera(1280, 720);
    }

    public void playCamera(int w, int h)
    {
        if (RGBCamTexture != null && RGBCamTexture.isPlaying)
        {
            RGBCamTexture.Stop();
        }
        // 将WebCamTexture绑定到RawImage组件以显示摄像头捕捉到的图像

        WebCamDevice[] devices = WebCamTexture.devices;

        if (devices.Length == 0)
        {
            Debug.Log("No webcam devices found.");
            return;
        }

        // 使用第一个可用的摄像头设备（你可以根据需要选择其他设备）
        RGBCamTexture = new WebCamTexture(devices[0].name, w, h, 30);
        Debug.Log("开启摄像头" + devices[0].name);
        // 开始摄像头捕捉
        RGBCamTexture.Play();
        CaptureImage = RGBCamTexture;
        if (this.GetComponent<RawImage>() != null)
        {
            this.GetComponent<RawImage>().texture = CaptureImage;
            this.GetComponent<RawImage>().transform.localEulerAngles = new Vector3(0, 0, 0);
        }
        if (this.GetComponent<MeshRenderer>() != null)
        {
            this.GetComponent<MeshRenderer>().material.mainTexture = CaptureImage;
            this.GetComponent<MeshRenderer>().transform.localEulerAngles = new Vector3(0, 0, 0);
        }
        Debug.Log("开启摄像头");
    }

    public void Update()
    {
    }

    public void stopCamera()
    {
        if (RGBCamTexture != null && RGBCamTexture.isPlaying)
        {
            RGBCamTexture.Stop();
        }
    }
}