IEnumerator GetTexture(string uri, Image img, CallBackSprite callBack)
{
using (UnityWebRequest www = UnityWebRequestTexture.GetTexture(uri)) {
www.SetRequestHeader("Access-Control-Allow-Origin", "*");
yield return(www.SendWebRequest());
if (www.isNetworkError || www.isHttpError)
{
Debug.Log(www.error);
}
else
{
Texture2D texture = ((DownloadHandlerTexture)www.downloadHandler).texture;
img.sprite = callBack(texture);
}
}
}
private IEnumerator captureScreenshotCor(
CallBackSprite callback,
string fileName,
string folderName,
bool fileOverWrite)
{
string folderPath = this.getFolderPath(folderName);
#if UNITY_IOS
// iOSだとiCloudにバックアップを取りすぎるとリジェクトされる為,バックアップ属性指定フォルダのバックアップ属性を外す.
Device.SetNoBackupFlag( folderName );
#endif
fileName += PICTURE_EXTENSION;
string filePath = folderPath + fileName;
yield return new WaitForEndOfFrame();
// 撮影.
Texture2D tex = new Texture2D(Screen.width, Screen.height, TextureFormat.ARGB32, false);
tex.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0, false);
tex.Apply();
// キャプチャ用の情報を作成.
string captureID = this.getNowTimeString();
CaptureInfo info = new CaptureInfo(filePath, captureID, tex.EncodeToPNG());
this.captureList.Add(captureID, info);
// コールバックでスプライトを先に渡す.
Sprite spr = Sprite.Create(tex, new Rect(0, 0, Screen.width, Screen.height), Vector2.zero);
callback(spr, filePath);
// 別スレッドを作成しそっちで保存.
Thread thread = new Thread(new ParameterizedThreadStart(this.saveCaptureImageThd));
thread.Start(captureID);
while (!this.captureList[captureID].IsFinished)
{
yield return new WaitForSeconds(0);
}
yield return null;
}
// スクリーンショットを撮影し,コールバクにSpriteと保存先パスを返す.
// 保存先フォルダが存在しなければ新たに作成,フォルダの指定が無ければ[プロダクト名Images]フォルダを作成.
// 同名ファイルがある場合に上書きするかも聞く.
public void captureScreenshot(
MonoBehaviour mono,
CallBackSprite callback,
string fileName,
string folderName = "",
bool fileOverWrite = true)
{
mono.StartCoroutine(captureScreenshotCor(callback, fileName, folderName, fileOverWrite));
}
