Vector3 AlignTextPosition(AlignedItemLabels labels, PyramidObject obj, IPyramidGenerator generator, float height)
{
Vector3 position = new Vector3(labels.Location.Breadth, labels.Seperation, labels.Location.Depth);
position.y += height;
position = generator.GetTextPosition(justification, labels.Alignment == ChartLabelAlignment.Base);
return(position);
}
private void GeneratePyramid(bool update)
{
if (update == false)
{
ClearChart();
}
else
{
EnsureTextController();
}
if (((IInternalPyramidData)Data).InternalDataSource == null)
{
return;
}
double[,] data = ((IInternalPyramidData)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;
}
var rectTrans = GetComponent <RectTransform>();
totalHeight = rectTrans.rect.height;
totalWidth = rectTrans.rect.width;
float baseX1 = 0;
float baseX2 = totalWidth;
float accumilatedHeight = 0;
float?firstCenterHeight = null;
float acummilatedWeight = 0;
for (int i = 0; i < columnCount; ++i)
{
object userData = ((IInternalPyramidData)Data).InternalDataSource.Columns[i].UserData;
var categoryData = ((PyramidData.CategoryData)userData);
string name = ((IInternalPyramidData)Data).InternalDataSource.Columns[i].Name;
double amount = Math.Max(data[0, i], 0);
if (amount == 0f)
{
continue;
}
float weight = (float)(amount / total);
float actualHeight = totalHeight * weight;
float slopeRight = categoryData.RightSlope;
float slopeLeft = categoryData.LeftSlope;
float atan;
switch (slope)
{
case SlopeType.Center:
atan = -Mathf.Atan2(totalHeight, totalWidth * 0.5f) * Mathf.Rad2Deg + 90;
slopeRight = atan;
slopeLeft = atan;
break;
case SlopeType.Left:
atan = -Mathf.Atan2(totalHeight, totalWidth) * Mathf.Rad2Deg + 90;
slopeLeft = 0;
slopeRight = atan;
break;
case SlopeType.Right:
atan = -Mathf.Atan2(totalHeight, totalWidth) * Mathf.Rad2Deg + 90;
slopeLeft = atan;
slopeRight = 0;
break;
default:
break;
}
GameObject pyramidObject = null;
GameObject pyramidBackObject = null;
IPyramidGenerator generator = null;
IPyramidGenerator backgenerator = null;
PyramidObject dataObject;
float centerHeight = actualHeight * 0.5f + accumilatedHeight;
float unblendedHeight = centerHeight;
if (firstCenterHeight.HasValue == false)
{
firstCenterHeight = centerHeight;
}
centerHeight = Mathf.Lerp(firstCenterHeight.Value, centerHeight, categoryData.PositionBlend);
if (mPyramids.TryGetValue(name, out dataObject))
{
pyramidBackObject = dataObject.backObject;
pyramidObject = dataObject.pyramidObject;
backgenerator = dataObject.BackGenerator;
generator = dataObject.Generator;
generator.SetParams(baseX1, baseX2, totalWidth, slopeLeft, slopeRight, actualHeight, inset, 0f, 1f);
if (backgenerator != null)
{
backgenerator.SetParams(baseX1, baseX2, totalWidth, slopeLeft, slopeRight, actualHeight, 0f, acummilatedWeight, acummilatedWeight + weight);
}
if (dataObject.ItemLabel)
{
Vector3 labelPos = AlignTextPosition(mItemLabels, dataObject, generator, centerHeight);
dataObject.ItemLabel.transform.localPosition = labelPos;
ChartCommon.UpdateTextParams(dataObject.ItemLabel.UIText, categoryData.Title);
}
}
else
{
dataObject = new PyramidObject();
if (backMaterial != null)
{
var backGenerator = PreparePyramidObject(out pyramidBackObject);
backGenerator.SetParams(baseX1, baseX2, totalWidth, slopeLeft, slopeRight, actualHeight, 0f, acummilatedWeight, acummilatedWeight + weight);
dataObject.backObject = pyramidBackObject;
dataObject.BackGenerator = backGenerator;
ChartCommon.HideObject(pyramidBackObject, hideHierarchy);
pyramidBackObject.transform.SetParent(transform, false);
ChartCommon.EnsureComponent <ChartItem>(pyramidBackObject);
ChartMaterialController backcontrol = ChartCommon.EnsureComponent <ChartMaterialController>(pyramidBackObject);
backcontrol.Materials = new ChartDynamicMaterial(backMaterial);
foreach (var itemEffect in pyramidBackObject.GetComponents <ChartItemEffect>())
{
ChartCommon.SafeDestroy(itemEffect);
}
ChartCommon.SafeDestroy(backGenerator.ContainerObject);
}
generator = PreparePyramidObject(out pyramidObject);
generator.SetParams(baseX1, baseX2, totalWidth, slopeLeft, slopeRight, actualHeight, inset, 0f, 1f);
ChartCommon.HideObject(pyramidObject, hideHierarchy);
pyramidObject.transform.SetParent(transform, false);
ChartCommon.EnsureComponent <ChartItem>(pyramidObject);
ChartMaterialController control = ChartCommon.EnsureComponent <ChartMaterialController>(pyramidObject);
control.Materials = Data.GetMaterial(name);
control.Refresh();
dataObject.Generator = generator;
dataObject.category = name;
dataObject.pyramidObject = pyramidObject;
mPyramids.Add(name, dataObject);
CharItemEffectController effect = ChartCommon.EnsureComponent <CharItemEffectController>(pyramidObject);
effect.WorkOnParent = false;
effect.InitialScale = false;
ChartItemEvents[] events = pyramidObject.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, generator, 0f);
float angle = justification == JustificationType.LeftAligned ? -180f : 180f;
BillboardText billboard = ChartCommon.CreateBillboardText(null, mItemLabels.TextPrefab, dataObject.pyramidObject.transform, categoryData.Title, labelPos.x, labelPos.y, labelPos.z, angle, null, hideHierarchy, mItemLabels.FontSize, mItemLabels.FontSharpness);
dataObject.ItemLabel = billboard;
dataObject.ItemLabel.transform.localPosition = labelPos;
TextController.AddText(billboard);
}
}
dataObject.Text = categoryData.Text;
dataObject.Title = categoryData.Title;
if (IsCanvas)
{
if (pyramidObject != null)
{
Vector2 actualPosition = new Vector2(0.5f, centerHeight) + categoryData.Shift;
actualPosition = new Vector2(actualPosition.x, actualPosition.y / TotalHeight);
var objectRect = pyramidObject.GetComponent <RectTransform>();
objectRect.pivot = new Vector2(0.5f, 0.5f);
objectRect.anchorMin = actualPosition;
objectRect.anchorMax = actualPosition;
objectRect.anchoredPosition = new Vector2();
objectRect.sizeDelta = new Vector2(totalWidth, actualHeight);
}
if (pyramidBackObject != null)
{
Vector2 actualPosition = new Vector2(0.5f, unblendedHeight);
actualPosition = new Vector2(actualPosition.x, actualPosition.y / TotalHeight);
var objectRect = pyramidBackObject.GetComponent <RectTransform>();
objectRect.pivot = new Vector2(0f, 0f);
objectRect.anchorMin = actualPosition;
objectRect.anchorMax = actualPosition;
objectRect.anchoredPosition = new Vector2();
}
}
accumilatedHeight += actualHeight;
acummilatedWeight += weight;
if (backgenerator != null)
{
backgenerator.Generate();
}
generator.Generate();
generator.GetUpperBase(out baseX1, out baseX2);
generator.ApplyInfo(categoryData.Title, categoryData.Text, categoryData.Image, categoryData.Scale);
generator.SetAlpha(categoryData.Alpha);
}
}
