protected override IPieGenerator PreparePieObject(out GameObject pieObject)
{
if (Prefab == null)
{
pieObject = new GameObject();
}
else
{
pieObject = GameObject.Instantiate(Prefab);
}
ChartCommon.EnsureComponent <MeshFilter>(pieObject);
ChartCommon.EnsureComponent <MeshRenderer>(pieObject);
IPieGenerator gen = pieObject.GetComponent <IPieGenerator>();
if (gen != null)
{
return(gen);
}
return(ChartCommon.EnsureComponent <WorldSpacePieGenerator>(pieObject));
}
private void GeneratePie(bool update)
{
if (mFixPositionPie == null)
{
update = false;
}
if (update == false)
{
ClearChart();
}
else
{
EnsureTextController();
}
if (((IInternalPieData)Data).InternalDataSource == null)
{
return;
}
double[,] data = ((IInternalPieData)Data).InternalDataSource.getRawData();
int rowCount = data.GetLength(0);
int columnCount = data.GetLength(1);
if (rowCount != 1) // row count for pie must be 1
{
return;
}
double total = 0.0;
for (int i = 0; i < columnCount; ++i)
{
double val = Math.Max(data[0, i], 0);
total += val;
}
float start = startAngle;
if (clockWise)
{
start -= angleSpan;
}
float totalGaps = columnCount * spacingAngle;
float spanWithoutGaps = angleSpan - totalGaps;
if (spanWithoutGaps < 0f)
{
spanWithoutGaps = 0f;
}
if (mFixPositionPie == null)
{
mFixPositionPie = new GameObject("FixPositionPie", typeof(ChartItem));
ChartCommon.HideObject(mFixPositionPie, hideHierarchy);
mFixPositionPie.transform.SetParent(transform, false);
if (IsCanvas)
{
var rectTrans = mFixPositionPie.AddComponent <RectTransform>();
rectTrans.anchorMax = new Vector2(0.5f, 0.5f);
rectTrans.anchorMin = new Vector2(0.5f, 0.5f);
rectTrans.pivot = new Vector2(0.5f, 0.5f);
rectTrans.anchoredPosition = new Vector2(0.5f, 0.5f);
}
}
for (int i = 0; i < columnCount; ++i)
{
object userData = ((IInternalPieData)Data).InternalDataSource.Columns[i].UserData;
float radiusScale = 1f;
float depthScale = 1f;
float depthOffset = 0f;
if (userData != null && userData is PieData.CategoryData)
{
radiusScale = ((PieData.CategoryData)userData).RadiusScale;
depthScale = ((PieData.CategoryData)userData).DepthScale;
depthOffset = ((PieData.CategoryData)userData).DepthOffset;
}
if (radiusScale <= 0.001f)
{
radiusScale = 1f;
}
if (depthScale <= 0.001f)
{
depthScale = 1f;
}
string name = ((IInternalPieData)Data).InternalDataSource.Columns[i].Name;
double amount = Math.Max(data[0, i], 0);
if (amount == 0f)
{
continue;
}
float weight = (float)(amount / total);
float currentSpan = spanWithoutGaps * weight;
GameObject pieObject = null;
IPieGenerator generator = null;
PieObject dataObject;
CanvasLines.LineSegement line;
float modifiedRadius = Mathf.Max(radius * radiusScale, torusRadius);
// float modifiedDepth = d
float lineAngle = start + currentSpan * 0.5f;
if (mPies.TryGetValue(name, out dataObject))
{
dataObject.StartAngle = start;
dataObject.AngleSpan = currentSpan;
generator = dataObject.Generator;
if (dataObject.ItemLabel)
{
Vector3 labelPos = AlignTextPosition(mItemLabels, dataObject, out line, modifiedRadius);
dataObject.ItemLabel.transform.localPosition = labelPos;
string toSet = ChartAdancedSettings.Instance.FormatFractionDigits(mItemLabels.FractionDigits, amount, CustomNumberFormat);
toSet = mItemLabels.TextFormat.Format(toSet, name, "");
ChartCommon.UpdateTextParams(dataObject.ItemLabel.UIText, toSet);
if (dataObject.ItemLine != null)
{
var lst = new List <CanvasLines.LineSegement>();
lst.Add(line);
dataObject.ItemLine.SetLines(lst);
}
}
if (dataObject.CategoryLabel != null)
{
Vector3 labelPos = AlignTextPosition(mCategoryLabels, dataObject, out line, modifiedRadius);
dataObject.CategoryLabel.transform.localPosition = labelPos;
if (dataObject.CategoryLine != null)
{
var lst = new List <CanvasLines.LineSegement>();
lst.Add(line);
dataObject.CategoryLine.SetLines(lst);
}
}
Vector2 add = ChartCommon.FromPolar(start + currentSpan * 0.5f, Extrusion);
dataObject.TopObject.transform.localPosition = new Vector3(add.x, add.y, 0f);
}
else
{
GameObject topObject = new GameObject();
if (IsCanvas)
{
topObject.AddComponent <RectTransform>();
}
ChartCommon.HideObject(topObject, hideHierarchy);
topObject.AddComponent <ChartItem>();
topObject.transform.SetParent(mFixPositionPie.transform);
topObject.transform.localPosition = new Vector3();
topObject.transform.localRotation = Quaternion.identity;
topObject.transform.localScale = new Vector3(1f, 1f, 1f);
generator = PreparePieObject(out pieObject);
ChartCommon.EnsureComponent <ChartItem>(pieObject);
ChartMaterialController control = ChartCommon.EnsureComponent <ChartMaterialController>(pieObject);
control.Materials = Data.GetMaterial(name);
control.Refresh();
dataObject = new PieObject();
dataObject.StartAngle = start;
dataObject.AngleSpan = currentSpan;
dataObject.TopObject = topObject;
dataObject.Generator = generator;
dataObject.category = name;
var pieInfo = pieObject.AddComponent <PieInfo>();
pieInfo.pieObject = dataObject;
pieObject.transform.SetParent(topObject.transform);
Vector2 add = ChartCommon.FromPolar(start + currentSpan * 0.5f, Extrusion);
pieObject.transform.localPosition = new Vector3(0f, 0f, 0f);
pieObject.transform.localScale = new Vector3(1f, 1f, 1f);
pieObject.transform.localRotation = Quaternion.identity;
mPies.Add(name, dataObject);
topObject.transform.localPosition = new Vector3(add.x, add.y, 0f);
CharItemEffectController effect = ChartCommon.EnsureComponent <CharItemEffectController>(pieObject);
effect.WorkOnParent = true;
effect.InitialScale = false;
ChartItemEvents[] events = pieObject.GetComponentsInChildren <ChartItemEvents>();
for (int j = 0; j < events.Length; ++j)
{
if (events[j] == null)
{
continue;
}
InternalItemEvents comp = (InternalItemEvents)events[j];
comp.Parent = this;
comp.UserData = dataObject;
}
if (mItemLabels != null)
{
Vector3 labelPos = AlignTextPosition(mItemLabels, dataObject, out line, modifiedRadius);
if (line != null && IsUnderCanvas)
{
dataObject.ItemLine = AddLineRenderer(topObject, line);
}
string toSet = ChartAdancedSettings.Instance.FormatFractionDigits(mItemLabels.FractionDigits, amount, CustomNumberFormat);
toSet = mItemLabels.TextFormat.Format(toSet, name, "");
BillboardText billboard = ChartCommon.CreateBillboardText(null, mItemLabels.TextPrefab, topObject.transform, toSet, labelPos.x, labelPos.y, labelPos.z, lineAngle, topObject.transform, hideHierarchy, mItemLabels.FontSize, mItemLabels.FontSharpness);
dataObject.ItemLabel = billboard;
TextController.AddText(billboard);
}
if (mCategoryLabels != null)
{
Vector3 labelPos = AlignTextPosition(mCategoryLabels, dataObject, out line, modifiedRadius);
if (line != null && IsUnderCanvas)
{
dataObject.CategoryLine = AddLineRenderer(topObject, line);
}
string toSet = name;
toSet = mCategoryLabels.TextFormat.Format(toSet, "", "");
BillboardText billboard = ChartCommon.CreateBillboardText(null, mCategoryLabels.TextPrefab, topObject.transform, toSet, labelPos.x, labelPos.y, labelPos.z, lineAngle, topObject.transform, hideHierarchy, mCategoryLabels.FontSize, mCategoryLabels.FontSharpness);
dataObject.CategoryLabel = billboard;
TextController.AddText(billboard);
}
}
float maxDepth = Mathf.Max(OuterDepthLink, InnerDepthLink);
float depthSize = maxDepth * depthScale;
if (pieObject != null)
{
float depthStart = (maxDepth - depthSize) * 0.5f;
pieObject.transform.localPosition = new Vector3(0f, 0f, depthStart - depthSize * depthOffset);
}
dataObject.Value = (float)data[0, i];
generator.Generate(Mathf.Deg2Rad * start, Mathf.Deg2Rad * currentSpan, modifiedRadius, torusRadius, meshSegements, OuterDepthLink * depthScale, InnerDepthLink * depthScale);
start += spacingAngle + currentSpan;
}
}
