protected void DrawDataPoint(float xPosition, float verticalScale, ProfilerFrame frame)
{
// Right-hand x-coord
var rx = Mathf.Min(_clipBounds.width / 2f, xPosition + DataPointWidth - DataPointMargin);
var currentLineHeight = 0f;
for (var j = 0; j < LineCount; j++)
{
var lineIndex = j;
var value = 0f;
if (j == 0)
{
value = (float)frame.UpdateTime;
}
else if (j == 1)
{
value = (float)frame.RenderTime;
}
else if (j == 2)
{
value = (float)frame.OtherTime;
}
value *= verticalScale;
if (value.ApproxZero() || value - DataPointVerticalMargin * 2f < 0f)
{
continue;
}
// Lower y-coord
var ly = currentLineHeight + DataPointVerticalMargin - rectTransform.rect.height / 2f;
if (VerticalAlignment == VerticalAlignments.Top)
{
ly = rectTransform.rect.height / 2f - currentLineHeight - DataPointVerticalMargin;
}
// Upper y-coord
var uy = ly + value - DataPointVerticalMargin;
if (VerticalAlignment == VerticalAlignments.Top)
{
uy = ly - value + DataPointVerticalMargin;
}
var c = LineColours[lineIndex];
AddRect(new Vector3(Mathf.Max(-_clipBounds.width / 2f, xPosition), ly),
new Vector3(Mathf.Max(-_clipBounds.width / 2f, xPosition), uy), new Vector3(rx, uy),
new Vector3(rx, ly), c);
currentLineHeight += value;
}
}
/// <summary>
/// Adds a new <see cref="ProfilerFrame" /> to this <see cref="ProfiledBlock" />.
/// </summary>
/// <param name="frame">The <see cref="ProfilerFrame" /> that gets added.</param>
public void Add(ProfilerFrame frame)
{
var ms = frame.Stopwatch.Elapsed.TotalMilliseconds;
Executions++;
Total += ms;
if (ms < Min)
{
Min = ms;
}
if (ms > Max)
{
Max = ms;
}
Avg = Total / Executions;
}
protected static ProfilerFrame[] GenerateSampleData()
{
var sampleCount = 200;
var data = new ProfilerFrame[sampleCount];
for (var i = 0; i < sampleCount; i++)
{
var frame = new ProfilerFrame();
for (var j = 0; j < 3; j++)
{
var v = 0d;
if (j == 0)
{
v = Mathf.PerlinNoise(i / 200f, 0);
}
else if (j == 1)
{
v = Mathf.PerlinNoise(0, i / 200f);
}
else
{
v = Random.Range(0, 1f);
}
v *= (1f / 60f) * 0.333f;
// Simulate spikes
if (Random.value > 0.8f)
{
v *= Random.Range(1.2f, 1.8f);
}
if (j == 2)
{
v *= 0.1f;
}
if (j == 0)
{
frame.UpdateTime = v;
}
else if (j == 1)
{
frame.RenderTime = v;
}
else if (j == 2)
{
frame.FrameTime = frame.RenderTime + frame.UpdateTime + v;
}
}
data[i] = frame;
}
data[0] = new ProfilerFrame
{
FrameTime = 0.005,
RenderTime = 0.005,
UpdateTime = 0.005
};
data[sampleCount - 1] = new ProfilerFrame
{
FrameTime = 1d / 60d,
RenderTime = 0.007,
UpdateTime = 0.007
};
return(data);
}
