首先下载ZXing.Net.0.12.0.0.zip,下载地址为http://zxingnet.codeplex.com/
然后找到其中的unity文件夹,将文件夹放到Unity的工程内。
脚本:
using UnityEngine;using System.Collections;using ZXing;using ZXing.QrCode;public class BarcodeCam: MonoBehaviour {
public Texture2D encoded;
public string Lastresult;
void Start () { encoded = new Texture2D(256, 256); Lastresult = "http://www.google.com"; } private static Color32[] Encode(string textForEncoding, int width, int height) { var writer = new BarcodeWriter { Format = BarcodeFormat.QR_CODE, Options = new QrCodeEncodingOptions { Height = height, Width = width } }; return writer.Write(textForEncoding); }void Update () { var textForEncoding = Lastresult; if (textForEncoding != null) { var color32 = Encode(textForEncoding, encoded.width, encoded.height); encoded.SetPixels32(color32); encoded.Apply(); } }
void OnGUI() { GUI.DrawTexture(new Rect(100, 100,256,256), encoded); }}
将脚本挂在一个空物体上、运行、即可生成二维码
转自: