public void Assign(ChartSeriesViewData[] series, int firstFrame, int firstSelectableFrame)
{
this.series = series;
this.chartDomainOffset = firstFrame;
this.firstSelectableFrame = firstSelectableFrame;
numSeries = series.Length;
if (order == null || order.Length != numSeries)
{
order = new int[numSeries];
for (int i = 0, count = order.Length; i < count; ++i)
{
order[i] = order.Length - 1 - i;
}
}
if (overlays == null || overlays.Length != numSeries)
{
overlays = new ChartSeriesViewData[numSeries];
}
if (dataAvailable == null && series.Length > 0 && series[0].xValues != null)
{
dataAvailable = new int[series[0].xValues.Length];
}
}
private void DrawChartItemLine(Rect r, ChartViewData cdata, int index)
{
ChartSeriesViewData chartSeriesViewData = cdata.series[index];
if (chartSeriesViewData.enabled)
{
if (this.m_LineDrawingPoints == null || chartSeriesViewData.numDataPoints > this.m_LineDrawingPoints.Length)
{
this.m_LineDrawingPoints = new Vector3[chartSeriesViewData.numDataPoints];
}
Vector2 dataDomain = cdata.GetDataDomain();
float num = dataDomain.y - dataDomain.x;
if (num > 0f)
{
float num2 = 1f / num * r.width;
float num3 = (cdata.series[index].rangeAxis.sqrMagnitude != 0f) ? (1f / (cdata.series[index].rangeAxis.y - cdata.series[index].rangeAxis.x) * r.height) : 0f;
float num4 = r.y + r.height;
for (int i = 0; i < chartSeriesViewData.numDataPoints; i++)
{
this.m_LineDrawingPoints[i].Set((chartSeriesViewData.xValues[i] - dataDomain.x) * num2 + r.x, num4 - (chartSeriesViewData.yValues[i] - chartSeriesViewData.rangeAxis.x) * num3, 0f);
}
using (new Handles.DrawingScope(cdata.series[index].color))
{
Handles.DrawAAPolyLine(2f, chartSeriesViewData.numDataPoints, this.m_LineDrawingPoints);
}
}
}
}
public void ConfigureChartSeries(int historySize, ProfilerCounterDescriptor[] counters)
{
var chartAreaColors = ProfilerColors.chartAreaColors;
for (int i = 0; i < counters.Length; ++i)
{
var counter = counters[i];
var category = counter.CategoryName;
m_Series[i] = new ChartSeriesViewData(counter.Name, category, historySize, chartAreaColors[i % chartAreaColors.Length]);
}
// Allocate dataAvailable array for chart.
m_Data.dataAvailable = new int[historySize];
}
private void DrawChartItemLine(Rect r, ChartViewData cdata, int index)
{
ChartSeriesViewData series = cdata.series[index];
if (!series.enabled)
{
return;
}
if (m_LineDrawingPoints == null || series.numDataPoints > m_LineDrawingPoints.Length)
{
m_LineDrawingPoints = new Vector3[series.numDataPoints];
}
Vector2 domain = cdata.GetDataDomain();
float domainSize = domain.y - domain.x;
if (domainSize <= 0f)
{
return;
}
float domainScale = 1f / domainSize * r.width;
float rangeScale = cdata.series[index].rangeAxis.sqrMagnitude == 0f ?
0f : 1f / (cdata.series[index].rangeAxis.y - cdata.series[index].rangeAxis.x) * r.height;
float rectBottom = r.y + r.height;
for (int i = 0; i < series.numDataPoints; ++i)
{
float yValue = series.yValues[i] * series.yScale;
m_LineDrawingPoints[i].Set(
(series.xValues[i] - domain.x) * domainScale + r.x,
rectBottom - (Mathf.Clamp(yValue, graphRange.x, graphRange.y) - series.rangeAxis.x) * rangeScale,
0f
);
}
using (new Handles.DrawingScope(cdata.series[index].color))
Handles.DrawAAPolyLine(k_LineWidth, series.numDataPoints, m_LineDrawingPoints);
}