unity3d调用手机或电脑摄像头

WebCamTexture：网络摄像头材质WebCamTexture.Play()  播放；WebCamTexture.Pause()  暂停；WebCamTexture.Stop()  停止；//经测试此代码可以使用，当你绑定到游戏物体时尽可以了、using unityEngine;using System.Collections;public class Test : MonoBehaviour {public string deviceName;//这个虽然public，但无需为其绑定变量，直接运行，默认调用，显示本地摄像机的名称WebCamTexture webCam;  // Use this for initializationvoid Start () { WebCamDevice[] devices = WebCamTexture.devices; deviceName = devices[0].name; webCam = new WebCamTexture(deviceName, 400, 300, 12); renderer.material.mainTexture = webCam; webCam.Play();} // Update is called once per framevoid Update () { }}