66 lines
2.0 KiB
C#
66 lines
2.0 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using UnityEngine;
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namespace Thousandto.Code.Logic
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{
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/// <summary>
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/// 图片保存类
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/// </summary>
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public class CaptureScreenUtils
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{
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private static CaptureScreenUtils _instance = null;
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public static CaptureScreenUtils GetInstances()
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{
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if (_instance == null)
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{
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_instance = new CaptureScreenUtils();
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}
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return _instance;
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}
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/// <summary>
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/// 文件的保存路径
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/// </summary>
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public string Destination { get; private set; }
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public string SaveCaptureScreenshot(string fileName)
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{
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string destination = "";
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//等待渲染线程结束
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//yield return new WaitForEndOfFrame();
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Rect rect = new Rect(0, 0, Screen.width, Screen.height);
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//初始化Texture2D
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Texture2D mTexture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
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//读取屏幕像素信息并存储为纹理数据
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mTexture.ReadPixels(rect, 0, 0);
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//应用
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mTexture.Apply();
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destination = SavePicture(fileName, mTexture);
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Destination = destination;
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return destination;
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}
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//保存图片到相册
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public string SavePicture(string fileName, Texture2D tex)
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{
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byte[] bytes = tex.EncodeToJPG(100);
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string filename = string.Format("{0}.jpg", fileName);
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string destination = Application.persistentDataPath + "/FuncellScreenshot";
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if (!Directory.Exists(destination))
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{
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Directory.CreateDirectory(destination);
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}
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destination = destination + "/" + filename;
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Destination = destination;
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//保存文件
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File.WriteAllBytes(destination, bytes);
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return destination;
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}
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}
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}
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