private float AddEvent(float x, int maxDepth, int index, EventGPU[] events, ContainerControl parent)
{
EventGPU e = events[index];
double scale = 100.0;
float width = (float)(e.Time * scale);
var control = new Timeline.Event(x, e.Depth, width)
{
Name = e.Name,
TooltipText = string.Format("{0}, {1} ms", e.Name, ((int)(e.Time * 10000.0) / 10000.0f)),
Parent = parent,
};
// Spawn sub events
int childrenDepth = e.Depth + 1;
if (childrenDepth <= maxDepth)
{
// Count sub events total duration
double subEventsDuration = 0;
int tmpIndex = index;
while (++tmpIndex < events.Length)
{
int subDepth = events[tmpIndex].Depth;
if (subDepth <= e.Depth)
{
break;
}
if (subDepth == childrenDepth)
{
subEventsDuration += events[tmpIndex].Time;
}
}
// Skip if has no sub events
if (subEventsDuration > 0)
{
// Apply some offset to sub-events (center them within this event)
x += (float)((e.Time - subEventsDuration) * scale) * 0.5f;
while (++index < events.Length)
{
int subDepth = events[index].Depth;
if (subDepth <= e.Depth)
{
break;
}
if (subDepth == childrenDepth)
{
x += AddEvent(x, maxDepth, index, events, parent);
}
}
}
}
return(width);
}
private void AddEvent(double startTime, int maxDepth, float xOffset, int depthOffset, int index, EventCPU[] events, ContainerControl parent)
{
EventCPU e = events[index];
double length = e.End - e.Start;
double scale = 100.0;
float x = (float)((e.Start - startTime) * scale);
float width = (float)(length * scale);
var control = new Timeline.Event(x + xOffset, e.Depth + depthOffset, width)
{
Name = e.Name,
TooltipText = string.Format("{0}, {1} ms", e.Name, ((int)(length * 1000.0) / 1000.0f)),
Parent = parent,
};
// Spawn sub events
int childrenDepth = e.Depth + 1;
if (childrenDepth <= maxDepth)
{
while (++index < events.Length)
{
int subDepth = events[index].Depth;
if (subDepth <= e.Depth)
{
break;
}
if (subDepth == childrenDepth)
{
AddEvent(startTime, maxDepth, xOffset, depthOffset, index, events, parent);
}
}
}
}