public override void Calculate(int index)
{
_symboltime = MarketSeries.OpenTime[index];
_xbrindex = _xbrseries.GetIndexByDate(_symboltime);
_xtiindex = _xtiseries.GetIndexByDate(_symboltime);
var xbrtime = _xbrseries.OpenTime[_xbrindex];
var xtitime = _xtiseries.OpenTime[_xtiindex];
List <DateTime> timelist = new List <DateTime>();
timelist.Add(_symboltime);
timelist.Add(xbrtime);
timelist.Add(xtitime);
_xbrindex = _xbrseries.GetIndexByDate(timelist.Min());
_xtiindex = _xtiseries.GetIndexByDate(timelist.Min());
double xbrclose = _xbrseries.Close[_xbrindex] / _xbrsymbol.PipSize;
double xticlose = _xtiseries.Close[_xtiindex] / _xtisymbol.PipSize;
double newclose = (xbrclose / xticlose) / (_xbrsymbol.PipSize * _xtisymbol.PipSize);
Result[index] = newclose;
double sum = 0.0;
for (int i = index - AveragePeriods + 1; i <= index; i++)
{
sum += Result[i];
}
Average[index] = sum / AveragePeriods;
#region Chart
BarsAgo = GetBarsAgo(index);
ChartObjects.DrawText("barsago", "Cross_(" + BarsAgo.ToString() + ")", StaticPosition.TopLeft, _nocorel);
#endregion
}
