Unity3d生成二维码
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
