public void OnInputClicked(InputClickedEventData eventData)
{
GameObject clone = GameObject.Instantiate(TweetManager.Instance.tweetPrefab, transform.parent);
// utilise normal of the "Wallet" section it is on in order to instantiate the
// augmented tweet in the correct rotation.
Vector3 localDestPos = transform.localPosition + 0.20f * transform.parent.gameObject.GetComponent <MeshFilter>().mesh.normals[0];
Tweet tweet = clone.GetComponent <Tweet>();
tweet.SetUsername(data.Attrs.username);
tweet.SetMessage(data.Attrs.tweet);
tweet.AddAnchor(transform);
StartCoroutine(AnimateOpen(clone
, transform.localPosition
, new Vector3(0.0f, 0.0f, 0.0f)
, localDestPos
, TweetManager.Instance.tweetPrefab.transform.localScale));
}
// Fetches the nodes belonging to a single user. There is sorting before instantiation as an
// attempt to declutter the augmented tweets. The decluttering process is such that tweets are
// instantiated in increasing x coordinates. Also, tweets are instantiated in the following
// cycle: High top, Low bottom, middle top, middle bottom, using varying y offsets.
IEnumerator GetUserNodes(string username)
{
UnityWebRequest req = UnityWebRequest.Get(string.Format("{0}/user_nodes/?username={1}"
, Commons.dataURL, username));
req.SendWebRequest();
while (!req.isDone)
{
yield return(null);
}
if (req.isHttpError || req.isNetworkError)
{
Debug.Log(req.error);
yield break;
}
// Stopwatch is used to controll the time spent within each frame. Coroutines are
// synchronous and we want to leave unfinished work to the next frame once we spend
// a certain amount of time in one frame. This is to prevent freezing of frames.
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
float frameStartTime = 0.0f;
TweetDataNode[] nodes = JSONParser.parseJSONObject <UserNodes>(req.downloadHandler.text).Nodes;
if (nodes.Length > userHistoryThreshold)
{
Dialog.Open(PrefabsManager.Instance.dialogPrefab
, DialogButtonType.OK
, "Error"
, string.Format("Found {0} nodes belonging to {1}. Too many to render."
, nodes.Length, username));
yield break;
}
Array.Sort(nodes, delegate(TweetDataNode n1, TweetDataNode n2) {
return(n1.Pos.X.CompareTo(n2.Pos.X));
});
int counter = 0;
bool renderAbove = true;
foreach (TweetDataNode node in nodes)
{
if (sw.ElapsedMilliseconds - frameStartTime >= Commons.maxMSspentPerFrame)
{
yield return(null);
frameStartTime = sw.ElapsedMilliseconds;
}
int col = (int)(node.Pos.X / Commons.panelResolutionX);
int row = (int)(node.Pos.Y / Commons.panelResolutionY);
int panelNumber = (col + 1) + Commons.numPanelsPerRow * row;
GameObject panelWithNode;
if (TweetManager.Instance.panelNumberToObject.TryGetValue(panelNumber, out panelWithNode))
{
GameObject clone = GameObject.Instantiate(TweetManager.Instance.simpleTweetPrefab, panelWithNode.transform);
clone.name = counter.ToString();
clone.transform.localEulerAngles = new Vector3(0.0f, 0.0f, 0.0f);
float yOffset = renderAbove ? 0.5f : -0.5f;
// yOffset /= (counter % 4 >= 2 ? 2 : 1);
float localX = (float)(node.Pos.X % Commons.panelResolutionX) / Commons.panelResolutionX - 0.50f;
float localY = (float)(1 - (node.Pos.Y % Commons.panelResolutionY) / Commons.panelResolutionY) - 0.50f;
clone.transform.localPosition = new Vector3(localX
, localY + yOffset
, -0.8f);
clone.transform.Find("Minimised").GetComponent <MinimisedQuad>().AddAnchor(
panelWithNode.transform.TransformPoint(new Vector3(localX, localY, 0.0f))
);
renderAbove = !renderAbove;
Tweet tweet = clone.transform.Find("Maximised").GetChild(0).GetComponent <Tweet>();
tweet.AddAnchor(panelWithNode.transform.TransformPoint(
new Vector3(localX, localY, 0.0f)
));
tweet.SetMessage(node.Attrs.tweet);
tweet.SetUsername(node.Attrs.username);
userTweets.Add(clone);
counter++;
}
}
Debug.Log("Number of nodes rendered: " + counter);
collider.enabled = true;
buttonText.Text = "Remove User History";
}
