private IEnumerator GrabTexture(ImageTodo currentTodo)
{
Texture2D myTexture = new Texture2D(128, 128, TextureFormat.DXT1, false);
if (currentTodo.url != null && currentTodo.url.Length > 1)
{
UnityWebRequest www = UnityWebRequestTexture.GetTexture(currentTodo.url);
yield return(www.SendWebRequest());
if (www.isNetworkError || www.isHttpError)
{
Debug.Log(www.error);
}
else
{
myTexture = ((DownloadHandlerTexture)www.downloadHandler).texture;
currentTodo.callback(myTexture);
isGrabbing = false;
}
}
else
{
isGrabbing = false;
}
}
private void Update()
{
if (imageTodos.Count > 0 && isGrabbing == false)
{
ImageTodo currentTodo = imageTodos.Dequeue();
isGrabbing = true;
StartCoroutine(GrabTexture(currentTodo));
}
}
