赋值给RawImage发虚问题解决!"/>
Unity用WWW下载PNG格式后赋值给RawImage发虚问题解决!
unity版本2019.4.9。问题:项目中用Unity的WWW下载PNG图片,赋值给RawImage后,出现图片模糊、发虚问题(编辑器模式下无问题,打包后出现问题)。
问题的下载PNG图代码:
private IEnumerator onDownLoadTexture(string path, RawImage raw){WWW www = new WWW(path);yield return www;if (www.isDone){Texture2D texture = www.texture;texture.filterMode = FilterMode.Trilinear;texture.Apply();raw.texture = texture;}}
修改后的代码:
private IEnumerator onDownLoadTexture(string path, RawImage raw){UnityWebRequest wr = new UnityWebRequest(path);DownloadHandlerTexture texDl = new DownloadHandlerTexture(true);wr.downloadHandler = texDl;yield return wr.SendWebRequest();if (!(wr.isNetworkError || wr.isHttpError)){Texture2D t = texDl.texture;t.filterMode = FilterMode.Trilinear;t.Apply();raw.texture = t;}}
发虚问题解决!
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Unity用WWW下载PNG格式后赋值给RawImage发虚问题解决!
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