Unity3D 调用摄像头加载到场景中代码 Posted on 2025 年 04 月 10 日 by U3d / Unity3D 脚本/插件/被围观 300 次 Unity3D 调用摄像头加载到场景中代码如下：using UnityEngine;using System.Collections;using System.IO;public class CameraController : MonoBehaviour {public string deviceName;public WebCamTexture webTex;public GameObject objCameraController;public GameObject objAvatar;public GameObject ImgAtlas;public string strTempTime="";// Use this for initializationvoid Start () {}// Update is called once per framevoid Update () {if(strTempTime!=""){// GameObject.Find("pig5").GetComponent().mainTexture = Resources.Load(strTempTime.ToString(), typeof(Texture)) as Texture;// print("44444:"+strTempTime);}}////// 调用摄像机//////IEnumerator CallTheCamera(){yield return Application.RequestUserAuthorization(UserAuthorization.WebCam);if(Application.HasUserAuthorization(UserAuthorization.WebCam)){WebCamDevice[] devices = WebCamTexture.devices;deviceName = devices[0].name;//摄像机摄像的区域webTex = new WebCamTexture(deviceName, 400, 300, -112);GameObject.Find("CameraTexture").GetComponent().mainTexture = webTex;webTex.Play();}}////// 猎取并保存 texture//////IEnumerator GetTexture2D(){print(GameObject.Find("CameraTexture").transform.localPosition);yield return new WaitForEndOfFrame();Texture2D t = new Texture2D(GameObject.Find("CameraTexture").GetComponent().mainTexture.width, GameObject.Find("CameraTexture").GetComponent().mainTexture.height);t.ReadPixels(new Rect(15, 177, 406.5f, 281.6f), 0, 0, false);t.Apply();//把图片数据转换为 byte 数组byte[] byt = t.EncodeToPNG();//然后保存为图片strTempTime = Time.time.ToString();print("11111:"+strTempTime);File.WriteAllBytes(Application.dataPath + "/Resources/" + strTempTime + ".jpg", byt);print("22222"+strTempTime);//GameObject atlasPrefab = Resources.Load("TempAtlas") as GameObject;// Instantiate(ImgAtlas) as GameObject;// tem...
