/// <summary> /// Plots lines at user defined values. Lines with values of zero will not plot. /// </summary> /// <returns></returns> public ConstantLines ConstantLines(Data.IDataSeries input, double line1Value, double line2Value, double line3Value, double line4Value) { if (cacheConstantLines != null) { for (int idx = 0; idx < cacheConstantLines.Length; idx++) { if (Math.Abs(cacheConstantLines[idx].Line1Value - line1Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line2Value - line2Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line3Value - line3Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line4Value - line4Value) <= double.Epsilon && cacheConstantLines[idx].EqualsInput(input)) { return(cacheConstantLines[idx]); } } } lock (checkConstantLines) { checkConstantLines.Line1Value = line1Value; line1Value = checkConstantLines.Line1Value; checkConstantLines.Line2Value = line2Value; line2Value = checkConstantLines.Line2Value; checkConstantLines.Line3Value = line3Value; line3Value = checkConstantLines.Line3Value; checkConstantLines.Line4Value = line4Value; line4Value = checkConstantLines.Line4Value; if (cacheConstantLines != null) { for (int idx = 0; idx < cacheConstantLines.Length; idx++) { if (Math.Abs(cacheConstantLines[idx].Line1Value - line1Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line2Value - line2Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line3Value - line3Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line4Value - line4Value) <= double.Epsilon && cacheConstantLines[idx].EqualsInput(input)) { return(cacheConstantLines[idx]); } } } ConstantLines indicator = new ConstantLines(); indicator.BarsRequired = BarsRequired; indicator.CalculateOnBarClose = CalculateOnBarClose; #if NT7 indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256; indicator.MaximumBarsLookBack = MaximumBarsLookBack; #endif indicator.Input = input; indicator.Line1Value = line1Value; indicator.Line2Value = line2Value; indicator.Line3Value = line3Value; indicator.Line4Value = line4Value; Indicators.Add(indicator); indicator.SetUp(); ConstantLines[] tmp = new ConstantLines[cacheConstantLines == null ? 1 : cacheConstantLines.Length + 1]; if (cacheConstantLines != null) { cacheConstantLines.CopyTo(tmp, 0); } tmp[tmp.Length - 1] = indicator; cacheConstantLines = tmp; return(indicator); } }
/// <summary> /// Plots lines at user defined values. Lines with values of zero will not plot. /// </summary> /// <returns></returns> public ConstantLines ConstantLines(Data.IDataSeries input, double line1Value, double line2Value, double line3Value, double line4Value) { if (cacheConstantLines != null) for (int idx = 0; idx < cacheConstantLines.Length; idx++) if (Math.Abs(cacheConstantLines[idx].Line1Value - line1Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line2Value - line2Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line3Value - line3Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line4Value - line4Value) <= double.Epsilon && cacheConstantLines[idx].EqualsInput(input)) return cacheConstantLines[idx]; lock (checkConstantLines) { checkConstantLines.Line1Value = line1Value; line1Value = checkConstantLines.Line1Value; checkConstantLines.Line2Value = line2Value; line2Value = checkConstantLines.Line2Value; checkConstantLines.Line3Value = line3Value; line3Value = checkConstantLines.Line3Value; checkConstantLines.Line4Value = line4Value; line4Value = checkConstantLines.Line4Value; if (cacheConstantLines != null) for (int idx = 0; idx < cacheConstantLines.Length; idx++) if (Math.Abs(cacheConstantLines[idx].Line1Value - line1Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line2Value - line2Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line3Value - line3Value) <= double.Epsilon && Math.Abs(cacheConstantLines[idx].Line4Value - line4Value) <= double.Epsilon && cacheConstantLines[idx].EqualsInput(input)) return cacheConstantLines[idx]; ConstantLines indicator = new ConstantLines(); indicator.BarsRequired = BarsRequired; indicator.CalculateOnBarClose = CalculateOnBarClose; #if NT7 indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256; indicator.MaximumBarsLookBack = MaximumBarsLookBack; #endif indicator.Input = input; indicator.Line1Value = line1Value; indicator.Line2Value = line2Value; indicator.Line3Value = line3Value; indicator.Line4Value = line4Value; Indicators.Add(indicator); indicator.SetUp(); ConstantLines[] tmp = new ConstantLines[cacheConstantLines == null ? 1 : cacheConstantLines.Length + 1]; if (cacheConstantLines != null) cacheConstantLines.CopyTo(tmp, 0); tmp[tmp.Length - 1] = indicator; cacheConstantLines = tmp; return indicator; } }