void CalculateTicksScale(DataBinding.DataObject srcData)
{
float range = AttributeRange.y - AttributeRange.x;
if (srcData.Metadata[axisId].binCount > range + 2)
{
ticksScaleFactor = 1.0f / (srcData.Metadata[axisId].binCount / 10);
}
else if (range < 20)
{
// each tick mark represents one increment
ticksScaleFactor = 1;
}
else if (range < 50)
{
ticksScaleFactor = 5;
}
else if (range < 200)
{
// each tick mark represents ten increment
ticksScaleFactor = 10;
}
else if (range < 600)
{
ticksScaleFactor = 50;
}
else if (range < 3000)
{
ticksScaleFactor = 100;
}
else
{
ticksScaleFactor = 500;
}
}
// takes a dimension name and an index of a datapoint, and returns a string value for that dimension
string StringValFromDataObj(DataBinding.DataObject dataObj, string dimensionName, int index)
{
float xval = dataObj.getOriginalDimension(dimensionName)[index];
string xvalstr = xval.ToString();
if (dataObj.TypeDimensionDictionary1[dataObj.dimensionToIndex(dimensionName)] == "string")
{
xvalstr = dataObj.TextualDimensions[xval];
}
;
return(xvalstr);
}
public void Init(DataBinding.DataObject srcData, int idx, bool isPrototype = false)
{
SourceIndex = idx;
axisId = idx;
name = "axis " + srcData.indexToDimension(idx);
AttributeRange = srcData.DimensionsRange[axisId];
label.text = srcData.Identifiers[idx];
UpdateRangeText();
this.isPrototype = isPrototype;
CalculateTicksScale(srcData);
UpdateTicks();
}
void Start()
{
sceneAxes = new List <Axis>();
dataObject = new DataBinding.DataObject(sourceData.text, metadata);
// setup default visual settings
VisualisationAttributes.Instance.sizes = Enumerable.Range(0, SceneManager.Instance.dataObject.DataPoints).Select(_ => 1f).ToArray();
List <float> categories = SceneManager.Instance.dataObject.getNumberOfCategories(VisualisationAttributes.Instance.ColoredAttribute);
int nbCategories = categories.Count;
Color[] palette = Colors.generateColorPalette(nbCategories);
Dictionary <float, Color> indexCategoryToColor = new Dictionary <float, Color>();
for (int i = 0; i < categories.Count; i++)
{
indexCategoryToColor.Add(categories[i], palette[i]);
}
VisualisationAttributes.Instance.colors = Colors.mapColorPalette(SceneManager.Instance.dataObject.getDimension(VisualisationAttributes.Instance.ColoredAttribute), indexCategoryToColor);
// create the axis
if (createAxisShelf)
{
for (int i = 0; i < dataObject.Identifiers.Length; ++i)
{
Vector3 v = new Vector3(1.352134f - (i % 7) * 0.35f, 1.506231f - (i / 7) / 2f, 0f);// -0.4875801f);
GameObject obj = (GameObject)Instantiate(axisPrefab);
obj.transform.position = v;
Axis axis = obj.GetComponent <Axis>();
axis.Init(dataObject, i, false);
axis.InitOrigin(v, obj.transform.rotation);
axis.tag = "Axis";
AddAxis(axis);
}
}
}
public void setDebug(string dbg)
{
DataBinding.DataObject srcData = SceneManager.Instance.dataObject;
label.text = srcData.Identifiers[axisId] + "(" + dbg + ")";
}
