十一、常见的格式互相转化
Texture转Texture2D/// 运行模式下Texture转换成Texture2Dprivate Texture2D TextureToTexture2D(Texture texture) { Texture2D texture2D = new Texture2D(texture.width, texture.height, TextureFormat.RGBA32, false); RenderTexture currentRT = RenderTexture.active; RenderTexture renderTexture = RenderTexture.GetTemporary(texture.width, texture.height, 32); Graphics.Blit(texture, renderTexture); RenderTexture.active = renderTexture; texture2D.ReadPixels(new Rect(0, 0, renderTexture.width, renderTexture.height), 0, 0); texture2D.Apply(); RenderTexture.active = currentRT; RenderTexture.ReleaseTemporary(renderTexture); return texture2D;}texture转byte数组
Convert.FromBase64String(textureStr)
字符串转color对象
方式一：unity内置方法
string colorStr = "#FFF7F4";
ColorUtility.TryParseHtmlString(colorStr, out Color color);
字节数组转base64
Convert.ToBase64String（byte[] array）
图片文件转字串
/// <summary> /// 将图片转化为字符串 /// </summary> private string SetImageToString(string imgPath) { FileStream fs = new FileStream(imgPath, FileMode.Open); byte[] imgByte = new byte; fs.Read(imgByte, 0, imgByte.Length); fs.Close(); return Convert.ToBase64String(imgByte); }字符串转换为纹理
private Texture2D GetTextureByString(string textureStr) { Texture2D tex = new Texture2D(1, 1); byte[] arr = Convert.FromBase64String(textureStr); tex.LoadImage(arr); tex.Apply(); return tex; }
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