/// <summary>
/// This indicator returns 1 when we have n of consecutive bars down, otherwise returns 0. A down bar is defined as a bar where the close is below the open and the bars makes a lower high and a lower low. You can adjust the specific requirements with the indicator options.
/// </summary>
/// <returns></returns>
public NBarsDown NBarsDown(Data.IDataSeries input, int barCount, bool barDown, bool lowerHigh, bool lowerLow)
{
if (cacheNBarsDown != null)
{
for (int idx = 0; idx < cacheNBarsDown.Length; idx++)
{
if (cacheNBarsDown[idx].BarCount == barCount && cacheNBarsDown[idx].BarDown == barDown && cacheNBarsDown[idx].LowerHigh == lowerHigh && cacheNBarsDown[idx].LowerLow == lowerLow && cacheNBarsDown[idx].EqualsInput(input))
{
return(cacheNBarsDown[idx]);
}
}
}
lock (checkNBarsDown)
{
checkNBarsDown.BarCount = barCount;
barCount = checkNBarsDown.BarCount;
checkNBarsDown.BarDown = barDown;
barDown = checkNBarsDown.BarDown;
checkNBarsDown.LowerHigh = lowerHigh;
lowerHigh = checkNBarsDown.LowerHigh;
checkNBarsDown.LowerLow = lowerLow;
lowerLow = checkNBarsDown.LowerLow;
if (cacheNBarsDown != null)
{
for (int idx = 0; idx < cacheNBarsDown.Length; idx++)
{
if (cacheNBarsDown[idx].BarCount == barCount && cacheNBarsDown[idx].BarDown == barDown && cacheNBarsDown[idx].LowerHigh == lowerHigh && cacheNBarsDown[idx].LowerLow == lowerLow && cacheNBarsDown[idx].EqualsInput(input))
{
return(cacheNBarsDown[idx]);
}
}
}
NBarsDown indicator = new NBarsDown();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
indicator.BarCount = barCount;
indicator.BarDown = barDown;
indicator.LowerHigh = lowerHigh;
indicator.LowerLow = lowerLow;
Indicators.Add(indicator);
indicator.SetUp();
NBarsDown[] tmp = new NBarsDown[cacheNBarsDown == null ? 1 : cacheNBarsDown.Length + 1];
if (cacheNBarsDown != null)
{
cacheNBarsDown.CopyTo(tmp, 0);
}
tmp[tmp.Length - 1] = indicator;
cacheNBarsDown = tmp;
return(indicator);
}
}
/// <summary>
/// This indicator returns 1 when we have n of consecutive bars down, otherwise returns 0. A down bar is defined as a bar where the close is below the open and the bars makes a lower high and a lower low. You can adjust the specific requirements with the indicator options.
/// </summary>
/// <returns></returns>
public NBarsDown NBarsDown(Data.IDataSeries input, int barCount, bool barDown, bool lowerHigh, bool lowerLow)
{
if (cacheNBarsDown != null)
for (int idx = 0; idx < cacheNBarsDown.Length; idx++)
if (cacheNBarsDown[idx].BarCount == barCount && cacheNBarsDown[idx].BarDown == barDown && cacheNBarsDown[idx].LowerHigh == lowerHigh && cacheNBarsDown[idx].LowerLow == lowerLow && cacheNBarsDown[idx].EqualsInput(input))
return cacheNBarsDown[idx];
lock (checkNBarsDown)
{
checkNBarsDown.BarCount = barCount;
barCount = checkNBarsDown.BarCount;
checkNBarsDown.BarDown = barDown;
barDown = checkNBarsDown.BarDown;
checkNBarsDown.LowerHigh = lowerHigh;
lowerHigh = checkNBarsDown.LowerHigh;
checkNBarsDown.LowerLow = lowerLow;
lowerLow = checkNBarsDown.LowerLow;
if (cacheNBarsDown != null)
for (int idx = 0; idx < cacheNBarsDown.Length; idx++)
if (cacheNBarsDown[idx].BarCount == barCount && cacheNBarsDown[idx].BarDown == barDown && cacheNBarsDown[idx].LowerHigh == lowerHigh && cacheNBarsDown[idx].LowerLow == lowerLow && cacheNBarsDown[idx].EqualsInput(input))
return cacheNBarsDown[idx];
NBarsDown indicator = new NBarsDown();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
indicator.BarCount = barCount;
indicator.BarDown = barDown;
indicator.LowerHigh = lowerHigh;
indicator.LowerLow = lowerLow;
Indicators.Add(indicator);
indicator.SetUp();
NBarsDown[] tmp = new NBarsDown[cacheNBarsDown == null ? 1 : cacheNBarsDown.Length + 1];
if (cacheNBarsDown != null)
cacheNBarsDown.CopyTo(tmp, 0);
tmp[tmp.Length - 1] = indicator;
cacheNBarsDown = tmp;
return indicator;
}
}
