private void plotPerformanceGraphToolStripMenuItem_Click(object sender, EventArgs e)
{
mainGraph.Series.Clear();
channelCollection.Channels.Clear();
// frame time channel
{
List <DataPoint> points = new List <DataPoint>();
foreach (FrameStats stat in frameData.FrameStats)
{
points.Add(new DataPoint(stat.FrameId, stat.FrameProcessingTime));
}
GraphChannel channel = new GraphChannel("Frame Time", mainGraph, points, GraphChannel.Axis.PrimaryAxis);
channelCollection.Channels.Add(channel);
}
// frame time step
{
List <DataPoint> points = new List <DataPoint>();
foreach (FrameStats stat in frameData.FrameStats)
{
points.Add(new DataPoint(stat.FrameId, stat.ConsumedFrameTime));
}
GraphChannel channel = new GraphChannel("Time step", mainGraph, points, GraphChannel.Axis.SecondaryAxis);
channelCollection.Channels.Add(channel);
}
graphChannelPropertyGrid.SelectedObject = channelCollection;
}
void OnGUI()
{
if (Event.current.type != EventType.Repaint)
{
return;
}
if (Graph.channel[0] == null)
{
return;
}
int W = (int)this.position.width;
int H = (int)this.position.height;
CreateLineMaterial();
lineMaterial.SetPass(0);
GL.PushMatrix();
GL.LoadPixelMatrix();
GL.Begin(GL.LINES);
for (int chan = 0; chan < Graph.MAX_CHANNELS; chan++)
{
GraphChannel C = Graph.channel[chan];
if (!C.isActive)
{
continue;
}
GL.Color(C._color);
for (int h = 0; h < Graph.MAX_HISTORY; h++)
{
int xPix = (W - 1) - h;
if (xPix >= 0)
{
float y = C._data[h];
float y_01 = Mathf.InverseLerp(Graph.YMin, Graph.YMax, y);
int yPix = (int)(y_01 * H);
Plot(xPix, yPix);
}
}
}
GL.End();
GL.PopMatrix();
}
