private void ProcessChartType3D(bool selection, ChartGraphics graph, CommonElements common, ChartArea area, bool labels, Series seriesToDraw)
{
if (labels && !selection)
{
return;
}
ArrayList arrayList = null;
arrayList = area.GetClusterSeriesNames(seriesToDraw.Name);
common.DataManager.GetNumberOfPoints((string[])arrayList.ToArray(typeof(string)));
ArrayList dataPointDrawingOrder = area.GetDataPointDrawingOrder(arrayList, this, selection, COPCoordinates.X | COPCoordinates.Y, null, 0, sideBySide: false);
bool flag = false;
foreach (DataPoint3D item in dataPointDrawingOrder)
{
DataPoint dataPoint = item.dataPoint;
Series series = dataPoint.series;
currentStackGroup = GetSeriesStackGroupName(series);
dataPoint.positionRel = new PointF(float.NaN, float.NaN);
Axis axis = area.GetAxis(AxisName.Y, series.YAxisType, series.YSubAxisName);
Axis axis2 = area.GetAxis(AxisName.X, series.XAxisType, series.XSubAxisName);
BarDrawingStyle barDrawingStyle = ChartGraphics.GetBarDrawingStyle(dataPoint);
float num = 0.5f;
float num2 = 0.5f;
bool flag2 = true;
bool flag3 = false;
for (int i = 0; i < arrayList.Count; i++)
{
Series series2 = common.DataManager.Series[i];
if (flag2 && item.index <= series2.Points.Count && series2.Points[item.index - 1].YValues[0] != 0.0)
{
flag2 = false;
if (series2.Name == series.Name)
{
num2 = 0f;
}
}
if (series2.Name == series.Name)
{
flag3 = true;
}
else if (item.index <= series2.Points.Count && series2.Points[item.index - 1].YValues[0] != 0.0)
{
flag3 = false;
}
}
if (flag3)
{
num = 0f;
}
if (area.stackGroupNames != null && area.stackGroupNames.Count > 1 && area.Area3DStyle.Clustered)
{
string seriesStackGroupName = GetSeriesStackGroupName(series);
bool flag4 = true;
bool flag5 = false;
foreach (string item2 in arrayList)
{
Series series3 = common.DataManager.Series[item2];
if (!(GetSeriesStackGroupName(series3) == seriesStackGroupName))
{
continue;
}
if (flag4 && item.index < series3.Points.Count && series3.Points[item.index - 1].YValues[0] != 0.0)
{
flag4 = false;
if (item2 == series.Name)
{
num2 = 0f;
}
}
if (item2 == series.Name)
{
flag5 = true;
}
else if (item.index < series3.Points.Count && series3.Points[item.index - 1].YValues[0] != 0.0)
{
flag5 = false;
}
}
if (flag5)
{
num = 0f;
}
}
double yValue = GetYValue(common, area, series, item.dataPoint, item.index - 1, 0);
double yValue2 = yValue - GetYValue(common, area, series, item.dataPoint, item.index - 1, -1);
yValue = axis.GetLogValue(yValue);
yValue2 = axis.GetLogValue(yValue2);
if (yValue2 > axis.GetViewMaximum())
{
num = 0.5f;
yValue2 = axis.GetViewMaximum();
}
else if (yValue2 < axis.GetViewMinimum())
{
num2 = 0.5f;
yValue2 = axis.GetViewMinimum();
}
if (yValue > axis.GetViewMaximum())
{
num = 0.5f;
yValue = axis.GetViewMaximum();
}
else if (yValue < axis.GetViewMinimum())
{
num2 = 0.5f;
yValue = axis.GetViewMinimum();
}
double linearPosition = axis.GetLinearPosition(yValue);
double linearPosition2 = axis.GetLinearPosition(yValue2);
RectangleF empty = RectangleF.Empty;
try
{
empty.X = (float)(item.xPosition - item.width / 2.0);
empty.Width = (float)item.width;
if (linearPosition2 < linearPosition)
{
float num3 = num2;
num2 = num;
num = num3;
empty.Y = (float)linearPosition2;
empty.Height = (float)linearPosition - empty.Y;
}
else
{
empty.Y = (float)linearPosition;
empty.Height = (float)linearPosition2 - empty.Y;
}
}
catch (Exception)
{
continue;
}
dataPoint.positionRel = new PointF((float)item.xPosition, empty.Top);
if (dataPoint.Empty)
{
continue;
}
double yValue3 = item.indexedSeries ? ((double)item.index) : dataPoint.XValue;
yValue3 = axis2.GetLogValue(yValue3);
if (yValue3 < axis2.GetViewMinimum() || yValue3 > axis2.GetViewMaximum() || (yValue < axis.GetViewMinimum() && yValue2 < axis.GetViewMinimum()) || (yValue > axis.GetViewMaximum() && yValue2 > axis.GetViewMaximum()))
{
continue;
}
bool flag6 = false;
if (empty.Right <= area.PlotAreaPosition.X || empty.X >= area.PlotAreaPosition.Right())
{
continue;
}
if (empty.X < area.PlotAreaPosition.X)
{
empty.Width -= area.PlotAreaPosition.X - empty.X;
empty.X = area.PlotAreaPosition.X;
}
if (empty.Right > area.PlotAreaPosition.Right())
{
empty.Width -= empty.Right - area.PlotAreaPosition.Right();
}
if (empty.Width < 0f)
{
empty.Width = 0f;
}
if (empty.Height != 0f && empty.Width != 0f)
{
DrawingOperationTypes drawingOperationTypes = DrawingOperationTypes.DrawElement;
if (common.ProcessModeRegions)
{
drawingOperationTypes |= DrawingOperationTypes.CalcElementPath;
}
graph.StartHotRegion(dataPoint);
GraphicsPath path = graph.Fill3DRectangle(empty, item.zPosition, item.depth, area.matrix3D, area.Area3DStyle.Light, dataPoint.Color, num, num2, dataPoint.BackHatchStyle, dataPoint.BackImage, dataPoint.BackImageMode, dataPoint.BackImageTransparentColor, dataPoint.BackImageAlign, dataPoint.BackGradientType, dataPoint.BackGradientEndColor, dataPoint.BorderColor, dataPoint.BorderWidth, dataPoint.BorderStyle, PenAlignment.Inset, barDrawingStyle, veticalOrientation: true, drawingOperationTypes);
graph.StopAnimation();
graph.EndHotRegion();
if (flag6)
{
graph.ResetClip();
}
if (common.ProcessModeRegions && !labels)
{
common.HotRegionsList.AddHotRegion(path, relativePath: false, graph, dataPoint, series.Name, item.index - 1);
}
if (dataPoint.ShowLabelAsValue || dataPoint.Label.Length > 0)
{
flag = true;
}
}
}
if (!flag)
{
return;
}
foreach (DataPoint3D item3 in dataPointDrawingOrder)
{
DataPoint dataPoint2 = item3.dataPoint;
Series series4 = dataPoint2.series;
Axis axis3 = area.GetAxis(AxisName.Y, series4.YAxisType, series4.YSubAxisName);
Axis axis4 = area.GetAxis(AxisName.X, series4.XAxisType, series4.XSubAxisName);
double num4 = GetYValue(common, area, series4, item3.dataPoint, item3.index - 1, 0);
if (num4 > axis3.GetViewMaximum())
{
num4 = axis3.GetViewMaximum();
}
if (num4 < axis3.GetViewMinimum())
{
num4 = axis3.GetViewMinimum();
}
num4 = axis3.GetLogValue(num4);
double yPosition = item3.yPosition;
double num5 = num4 - axis3.GetLogValue(GetYValue(common, area, series4, item3.dataPoint, item3.index - 1, -1));
double height = item3.height;
RectangleF empty2 = RectangleF.Empty;
try
{
empty2.X = (float)(item3.xPosition - item3.width / 2.0);
empty2.Width = (float)item3.width;
if (height < yPosition)
{
empty2.Y = (float)height;
empty2.Height = (float)yPosition - empty2.Y;
}
else
{
empty2.Y = (float)yPosition;
empty2.Height = (float)height - empty2.Y;
}
}
catch (Exception)
{
continue;
}
if (!dataPoint2.Empty && !selection)
{
double yValue4 = item3.indexedSeries ? ((double)item3.index) : dataPoint2.XValue;
yValue4 = axis4.GetLogValue(yValue4);
if (!(yValue4 < axis4.GetViewMinimum()) && !(yValue4 > axis4.GetViewMaximum()) && (!(num4 < axis3.GetViewMinimum()) || !(num5 < axis3.GetViewMinimum())) && (!(num4 > axis3.GetViewMaximum()) || !(num5 > axis3.GetViewMaximum())))
{
graph.StartAnimation();
DrawLabels3D(common, graph, area, item3, item3.index - 1, series4, empty2);
graph.StopAnimation();
}
}
}
}