protected internal PointF Transform3D(ChartArea3D chartArea, DataPoint point, ChartGraphics graph)
{
if (chartArea is ChartArea && IsArea3D((ChartArea)chartArea))
{
float positionZ = chartArea.areaSceneDepth;
if (point != null && point.series != null)
{
float depth = 0f;
chartArea.GetSeriesZPositionAndDepth(point.series, out depth, out positionZ);
positionZ += depth / 2f;
}
PointF positionRel = point.positionRel;
Point3D[] array = new Point3D[1]
{
new Point3D(positionRel.X, positionRel.Y, positionZ)
};
chartArea.matrix3D.TransformPoints(array);
return(array[0].PointF);
}
return(point.positionRel);
}
protected internal PointF Transform3D(ChartArea3D chartArea, DataPoint point, ChartGraphics graph)
{
if (chartArea is ChartArea && this.IsArea3D((ChartArea)chartArea))
{
float num = chartArea.areaSceneDepth;
if (point != null && point.series != null)
{
float num2 = 0f;
chartArea.GetSeriesZPositionAndDepth(point.series, out num2, out num);
num = (float)(num + num2 / 2.0);
}
PointF positionRel = point.positionRel;
Point3D[] array = new Point3D[1]
{
new Point3D(positionRel.X, positionRel.Y, num)
};
chartArea.matrix3D.TransformPoints(array);
return(array[0].PointF);
}
return(point.positionRel);
}