Exemple #1
0
    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));
    }
Exemple #2
0
    // 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";
    }