public static Activity RunActivity(Actor self, Activity act)
{
// Note - manual iteration here for performance due to high call volume.
var longTickThresholdInStopwatchTicks = PerfTimer.LongTickThresholdInStopwatchTicks;
var start = Stopwatch.GetTimestamp();
while (act != null)
{
var prev = act;
act = act.Tick(self);
var current = Stopwatch.GetTimestamp();
if (current - start > longTickThresholdInStopwatchTicks)
{
PerfTimer.LogLongTick(start, current, "Activity", prev);
start = Stopwatch.GetTimestamp();
}
else
{
start = current;
}
if (prev == act)
{
break;
}
}
return(act);
}
public static Activity RunActivity(Actor self, Activity act)
{
while (act != null)
{
var prev = act;
var sw = new Stopwatch();
act = act.Tick(self);
var dt = sw.ElapsedTime();
if (dt > Game.Settings.Debug.LongTickThreshold)
{
Log.Write("perf", "[{2}] Activity: {0} ({1:0.000} ms)", prev, dt * 1000, Game.LocalTick);
}
if (prev == act)
{
break;
}
}
return(act);
}
public static Activity RunActivity(Actor self, Activity act)
{
// PERF: If there are no activities we can bail straight away and save ourselves a call to
// Stopwatch.GetTimestamp.
if (act == null)
{
return(act);
}
// PERF: This is a hot path and must run with minimal added overhead.
// Calling Stopwatch.GetTimestamp is a bit expensive, so we enumerate manually to allow us to call it only
// once per iteration in the normal case.
// See also: DoTimed
var longTickThresholdInStopwatchTicks = PerfTimer.LongTickThresholdInStopwatchTicks;
var start = Stopwatch.GetTimestamp();
while (act != null)
{
var prev = act;
act = act.Tick(self);
var current = Stopwatch.GetTimestamp();
if (current - start > longTickThresholdInStopwatchTicks)
{
PerfTimer.LogLongTick(start, current, "Activity", prev);
start = Stopwatch.GetTimestamp();
}
else
{
start = current;
}
if (prev == act)
{
break;
}
}
return(act);
}