public bool IsTrigger(DateTime currDate, int secondInterval)
{
if (currDate < StartDate || currDate >= StopDate || secondInterval <= 0)
{
return(false);
}
bool result = false;
var excuteDate = PreExcuteDate == DateTime.MinValue ? StartDate : PreExcuteDate.AddSeconds(secondInterval);
var nextExcuteDate = excuteDate.AddSeconds(secondInterval);
//string info = string.Empty;
if (currDate < PreExcuteDate || currDate >= nextExcuteDate)
{
//修正当前时间位置
var ts = StopDate - StartDate;
var numberTimes = (int)ts.TotalSeconds / secondInterval;
int times = FindIntervalTimes(currDate, 0, numberTimes, secondInterval);
PreExcuteDate = StartDate.AddSeconds(secondInterval * (times - 1));
excuteDate = PreExcuteDate.AddSeconds(secondInterval);
nextExcuteDate = excuteDate.AddSeconds(secondInterval);
}
//info = string.Format("{0}>>timing pre:{1}, cur:{2}, next:{3}", _config.Name, PreExcuteDate, excuteDate, nextExcuteDate);
if (excuteDate <= currDate && currDate < nextExcuteDate)
{
PreExcuteDate = excuteDate;
result = currDate < excuteDate.AddMilliseconds(TimeListener.OffsetMillisecond);//整点处理
}
//if (result)
//{
// TraceLog.WriteInfo(info);
//}
return(result);
}
private int FindIntervalTimes(DateTime currDate, int startIndex, int endIndex, int secondInterval)
{
int index = -1;
while (endIndex >= startIndex)
{
int middle = (startIndex + endIndex) / 2;
int nextMiddle = middle + 1;
var value = StartDate.AddSeconds(middle * secondInterval);
var nextValue = StartDate.AddSeconds(nextMiddle * secondInterval);
int result = value.CompareTo(currDate);
if (result <= 0 && (nextValue.CompareTo(currDate) > 0))
{
index = result == 0 ? middle : middle + 1;
break;
}
else if (result > 0)
{
endIndex = middle - 1;
}
else
{
startIndex = middle + 1;
}
}
return(index);
}
public DateTime StartTime()
{
if (StartDate.AddSeconds(-PrePaddingSeconds + 1) < DateTime.UtcNow)
{
return(DateTime.UtcNow.AddSeconds(1));
}
return(StartDate.AddSeconds(-PrePaddingSeconds));
}
private void doMovement()
{
integrator.MoveOrbiters(dt);
rotate();
totalElapsedTime += dt;
Date = StartDate.AddSeconds(totalElapsedTime); // less error than Date.AddSeconds(dt)?
ExternalDate = Date;
Frames++;
}
public bool IsTriggerStart(DateTime currDate)
{
if (currDate >= StartDate && currDate < StartDate.AddSeconds(OffsetSecond))
{
PreDate = currDate;
IsEnd = true;
return(true);
}
return(false);
}
public DataTimeParamViewModel()
{
StartDate = StartDate.AddSeconds(StartTime);
EndDate = EndDate.AddSeconds(StartTime);
if (StartDate > DateTime.Now)
{
StartDate = StartDate.AddDays(-1);
EndDate = EndDate.AddDays(-1);
}
}
public bool IsTrigger(DateTime currDate, int secondInterval)
{
if (currDate < StartDate || currDate >= StopDate || secondInterval <= 0)
{
return(false);
}
bool result = false;
var excuteDate = PreDate == DateTime.MinValue ? StartDate : PreDate.AddSeconds(secondInterval);
var nextExcuteDate = excuteDate.AddSeconds(secondInterval);
if (currDate < PreDate || currDate >= nextExcuteDate)
{
//修正当前时间位置
var ts = StopDate - StartDate;
var numberTimes = (int)ts.TotalSeconds / secondInterval;
int times = FindIntervalTimes(currDate, 0, numberTimes, secondInterval);
PreDate = StartDate.AddSeconds(secondInterval * (times - 1));
excuteDate = PreDate.AddSeconds(secondInterval);
nextExcuteDate = excuteDate.AddSeconds(secondInterval);
}
//Trace.WriteLine(string.Format("timing pre:{0}, cur:{1}, next:{2}", PreDate, currDate, excuteDate));
if (PreDate <= currDate && currDate < excuteDate)
{
//时间还没有到
}
else if (excuteDate <= currDate && currDate < nextExcuteDate)
{
PreDate = excuteDate;
result = currDate < excuteDate.AddSeconds(OffsetSecond);//整点处理
}
else
{
}
return(result);
}
private static DateTime SetDateWithChecks(DateTime obj, int year, int month, int day, int?hour, int?minute, int?second, int?millisecond)
{
DateTime StartDate;
if (year == 0)
{
StartDate = new DateTime(obj.Year, 1, 1, 0, 0, 0, 0);
}
else
{
if (DateTime.MaxValue.Year < year)
{
StartDate = new DateTime(DateTime.MinValue.Year, 1, 1, 0, 0, 0, 0);
}
else if (DateTime.MinValue.Year > year)
{
StartDate = new DateTime(DateTime.MaxValue.Year, 1, 1, 0, 0, 0, 0);
}
else
{
StartDate = new DateTime(year, 1, 1, 0, 0, 0, 0);
}
}
if (month == 0)
{
StartDate = StartDate.AddMonths(obj.Month - 1);
}
else
{
StartDate = StartDate.AddMonths(month - 1);
}
if (day == 0)
{
StartDate = StartDate.AddDays(obj.Day - 1);
}
else
{
StartDate = StartDate.AddDays(day - 1);
}
if (!hour.HasValue)
{
StartDate = StartDate.AddHours(obj.Hour);
}
else
{
StartDate = StartDate.AddHours(hour.Value);
}
if (!minute.HasValue)
{
StartDate = StartDate.AddMinutes(obj.Minute);
}
else
{
StartDate = StartDate.AddMinutes(minute.Value);
}
if (!second.HasValue)
{
StartDate = StartDate.AddSeconds(obj.Second);
}
else
{
StartDate = StartDate.AddSeconds(second.Value);
}
if (!millisecond.HasValue)
{
StartDate = StartDate.AddMilliseconds(obj.Millisecond);
}
else
{
StartDate = StartDate.AddMilliseconds(millisecond.Value);
}
return(StartDate);
}
