/// <summary> /// MACD pulling back signal for strategy /// </summary> /// <returns></returns> public ZZMACDPullbackSignal ZZMACDPullbackSignal(Data.IDataSeries input, int mACDLongLen, int mACDShortLen) { if (cacheZZMACDPullbackSignal != null) { for (int idx = 0; idx < cacheZZMACDPullbackSignal.Length; idx++) { if (cacheZZMACDPullbackSignal[idx].MACDLongLen == mACDLongLen && cacheZZMACDPullbackSignal[idx].MACDShortLen == mACDShortLen && cacheZZMACDPullbackSignal[idx].EqualsInput(input)) { return(cacheZZMACDPullbackSignal[idx]); } } } lock (checkZZMACDPullbackSignal) { checkZZMACDPullbackSignal.MACDLongLen = mACDLongLen; mACDLongLen = checkZZMACDPullbackSignal.MACDLongLen; checkZZMACDPullbackSignal.MACDShortLen = mACDShortLen; mACDShortLen = checkZZMACDPullbackSignal.MACDShortLen; if (cacheZZMACDPullbackSignal != null) { for (int idx = 0; idx < cacheZZMACDPullbackSignal.Length; idx++) { if (cacheZZMACDPullbackSignal[idx].MACDLongLen == mACDLongLen && cacheZZMACDPullbackSignal[idx].MACDShortLen == mACDShortLen && cacheZZMACDPullbackSignal[idx].EqualsInput(input)) { return(cacheZZMACDPullbackSignal[idx]); } } } ZZMACDPullbackSignal indicator = new ZZMACDPullbackSignal(); indicator.BarsRequired = BarsRequired; indicator.CalculateOnBarClose = CalculateOnBarClose; #if NT7 indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256; indicator.MaximumBarsLookBack = MaximumBarsLookBack; #endif indicator.Input = input; indicator.MACDLongLen = mACDLongLen; indicator.MACDShortLen = mACDShortLen; Indicators.Add(indicator); indicator.SetUp(); ZZMACDPullbackSignal[] tmp = new ZZMACDPullbackSignal[cacheZZMACDPullbackSignal == null ? 1 : cacheZZMACDPullbackSignal.Length + 1]; if (cacheZZMACDPullbackSignal != null) { cacheZZMACDPullbackSignal.CopyTo(tmp, 0); } tmp[tmp.Length - 1] = indicator; cacheZZMACDPullbackSignal = tmp; return(indicator); } }
/// <summary> /// MACD pulling back signal for strategy /// </summary> /// <returns></returns> public ZZMACDPullbackSignal ZZMACDPullbackSignal(Data.IDataSeries input, int mACDLongLen, int mACDShortLen) { if (cacheZZMACDPullbackSignal != null) for (int idx = 0; idx < cacheZZMACDPullbackSignal.Length; idx++) if (cacheZZMACDPullbackSignal[idx].MACDLongLen == mACDLongLen && cacheZZMACDPullbackSignal[idx].MACDShortLen == mACDShortLen && cacheZZMACDPullbackSignal[idx].EqualsInput(input)) return cacheZZMACDPullbackSignal[idx]; lock (checkZZMACDPullbackSignal) { checkZZMACDPullbackSignal.MACDLongLen = mACDLongLen; mACDLongLen = checkZZMACDPullbackSignal.MACDLongLen; checkZZMACDPullbackSignal.MACDShortLen = mACDShortLen; mACDShortLen = checkZZMACDPullbackSignal.MACDShortLen; if (cacheZZMACDPullbackSignal != null) for (int idx = 0; idx < cacheZZMACDPullbackSignal.Length; idx++) if (cacheZZMACDPullbackSignal[idx].MACDLongLen == mACDLongLen && cacheZZMACDPullbackSignal[idx].MACDShortLen == mACDShortLen && cacheZZMACDPullbackSignal[idx].EqualsInput(input)) return cacheZZMACDPullbackSignal[idx]; ZZMACDPullbackSignal indicator = new ZZMACDPullbackSignal(); indicator.BarsRequired = BarsRequired; indicator.CalculateOnBarClose = CalculateOnBarClose; #if NT7 indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256; indicator.MaximumBarsLookBack = MaximumBarsLookBack; #endif indicator.Input = input; indicator.MACDLongLen = mACDLongLen; indicator.MACDShortLen = mACDShortLen; Indicators.Add(indicator); indicator.SetUp(); ZZMACDPullbackSignal[] tmp = new ZZMACDPullbackSignal[cacheZZMACDPullbackSignal == null ? 1 : cacheZZMACDPullbackSignal.Length + 1]; if (cacheZZMACDPullbackSignal != null) cacheZZMACDPullbackSignal.CopyTo(tmp, 0); tmp[tmp.Length - 1] = indicator; cacheZZMACDPullbackSignal = tmp; return indicator; } }