/// <summary>
/// Configures the histogram bars from the recieved API data
/// </summary>
private void FillGraph(GraphBars barData, RectTransform container, float value)
{
RectTransform histogram = (RectTransform)container.Find("Histogram");
RectTransform line = (RectTransform)container.Find("Line");
// Placing the user score indicator
float horizontalPercentage = value / barData.max;
Vector3 linePos = line.position;
linePos.x += histogram.sizeDelta.x * horizontalPercentage;
line.position = linePos;
// Determining bar heights
float highestPercentage = 0;
foreach (Bar bar in barData.bars)
{
// Using highest percentage instead of max value so bars aren't tiny
highestPercentage = Math.Max(highestPercentage, bar.percentage);
}
for (int i = 0; i < histogram.childCount; i++)
{
RectTransform bg = (RectTransform)histogram.GetChild(i);
RectTransform fill = (RectTransform)bg.GetChild(0);
Bar data = barData.bars[i];
float yPos = bg.sizeDelta.y * 0.8f * data.percentage / highestPercentage;
fill.sizeDelta = new Vector2(fill.sizeDelta.x, yPos);
// Tooltip text to show when the mouse hovers over the background bar
string tooltipText;
if (container.name == "Time")
{
tooltipText = string.Format("{0} - {1}", GameTimer.FormatTime(data.range[0]), GameTimer.FormatTime(data.range[1]));
}
else
{
tooltipText = string.Format("{0} - {1}", data.range[0], data.range[1]);
}
bg.GetComponent <BarTooltip>().Text = tooltipText;
}
}
/// <summary>
/// Gets graph data for the specified field
/// Passes the base graph container and stat value to #FillGraph
/// </summary>
private IEnumerator GetGraphData(string field, RectTransform container, float value)
{
UnityWebRequest request = UnityWebRequest.Get(_graphEndPoint + "/" + field);
request.SetRequestHeader("Accept", "application/json");
yield return(request.SendWebRequest());
if (request.isNetworkError || request.isHttpError)
{
Debug.LogError("Error getting graph: " + request.error);
yield break;
}
container.Find("Disconnected").gameObject.SetActive(false);
GraphBars recieved = JsonUtility.FromJson <GraphBars>(request.downloadHandler.text);
FillGraph(recieved, container, value);
}
