public static double CalculateRisk(double p_PriceLine, double p_StopLossLine, double p_Percentage, AdditionalData p_AdditionalData, CrossCurrencyData p_CrossCurrencyData)
{
if (p_AdditionalData == null)
return 0;
int l_risk = (int)(p_AdditionalData.AccountBalance * p_Percentage / 100);
int l_volumeOnRisk = 0;
if (p_AdditionalData.SymbolCurrency.EndsWith(p_AdditionalData.AccountCurrency))
{
l_volumeOnRisk = (int)(l_risk / (Math.Abs(p_StopLossLine - p_PriceLine)));
}
else if (p_AdditionalData.SymbolCurrency.StartsWith(p_AdditionalData.AccountCurrency))
{
l_volumeOnRisk = (int)(l_risk / (Math.Abs(p_StopLossLine - p_PriceLine)) * p_PriceLine);
}
else
{
if (p_CrossCurrencyData == null)
{
//throw new Exception("No cross currency data provided");
return 0;
}
if (p_CrossCurrencyData.CurrencyPair.StartsWith(p_AdditionalData.AccountCurrency))
{
l_volumeOnRisk = (int)(l_risk * p_CrossCurrencyData.Ask / (Math.Abs(p_StopLossLine - p_PriceLine)));
}
else
{
l_volumeOnRisk = (int)(l_risk / p_CrossCurrencyData.Ask / (Math.Abs(p_StopLossLine - p_PriceLine)));
}
}
l_volumeOnRisk = (int)(l_volumeOnRisk / 1000) * 1000;
return l_volumeOnRisk;
}
private AdditionalData GetAddData()
{
AdditionalData l_Result = new AdditionalData();
l_Result.AccountBalance = Account.Balance;
l_Result.AccountCurrency = Account.Currency;
l_Result.SymbolPipSize = Symbol.PipSize;
l_Result.SymbolPointSize = Symbol.PointSize;
l_Result.SymbolCurrency = Symbol.Code;
l_Result.Ask = Symbol.Ask;
l_Result.Bid = Symbol.Bid;
return l_Result;
}
public void SendAdditionalData(AdditionalData p_Data)
{
DashboardInstance.SendAdditionalData(p_Data);
}
private void SetPlotModel()
{
if (oxyMainPlot.Model != null)
oxyMainPlot.Model = null;
PlotModel l_PlotModel = new PlotModel("Remote CTrader chart");
l_PlotModel.PlotAreaBorderColor = OxyColor.FromRgb(0, 0, 0);
CandleStickSeries l_CandleSticks = new CandleStickSeries();
l_CandleSticks.DataFieldClose = "Close";
l_CandleSticks.DataFieldOpen = "Open";
l_CandleSticks.DataFieldHigh = "Max";
l_CandleSticks.DataFieldLow = "Min";
l_CandleSticks.DataFieldX = "Time";
l_CandleSticks.CandleWidth = 5;
l_CandleSticks.Background = OxyColor.FromRgb(0, 0, 0);
if (m_SelectedRobot > 0)
{
m_MarketData = m_PipeProxy.GetMarketDataByLength(m_SelectedRobot, 100);
m_AdditionalData = m_PipeProxy.GetAdditionalData(m_SelectedRobot);
}
l_CandleSticks.ItemsSource = m_MarketData;
l_PlotModel.Series.Add(l_CandleSticks);
#region Bottom Axis setup
DateTimeAxis l_BottomAxis = new DateTimeAxis();
l_BottomAxis.StringFormat = "yy-MM-dd hh:mm";
l_BottomAxis.IntervalType = DateTimeIntervalType.Auto;
l_BottomAxis.FontSize = 8;
l_PlotModel.Axes.Add(l_BottomAxis);
l_BottomAxis.AxisChanged += l_BottomAxis_AxisChanged;
#endregion
#region Side Axis setup
LinearAxis l_SideAxis = new LinearAxis();
l_PlotModel.Axes.Add(l_SideAxis);
l_SideAxis.AxisChanged += l_SideAxis_AxisChanged;
#endregion
#region Initialize top line
m_TopLine = new LineAnnotation();
m_TopLine.Color = OxyColor.FromRgb(125, 230, 125);
m_TopLine.LineStyle = LineStyle.Solid;
m_TopLine.StrokeThickness = 3;
m_TopLine.Type = LineAnnotationType.Horizontal;
m_TopLine.Selectable = true;
m_TopLine.TextColor = m_TopLine.Color;
m_TopLine.Y = m_MarketData.Last().Close;
m_TopLine.Text = m_TopLine.Y.ToString("N4");
l_PlotModel.Annotations.Add(m_TopLine);
#endregion
#region Initialize bottom line
m_BottomLine = new LineAnnotation();
m_BottomLine.Color = OxyColor.FromRgb(230, 125, 125);
m_BottomLine.LineStyle = LineStyle.Solid;
m_BottomLine.StrokeThickness = 3;
m_BottomLine.Type = LineAnnotationType.Horizontal;
m_BottomLine.Selectable = true;
m_BottomLine.Y = m_MarketData.Last().Close;
m_BottomLine.TextColor = m_BottomLine.Color;
m_BottomLine.Text = m_BottomLine.Y.ToString("N4");
l_PlotModel.Annotations.Add(m_BottomLine);
#endregion
#region Initialize pending order line
m_PendingLine = new LineAnnotation();
m_PendingLine.Color = OxyColor.FromRgb(125, 125, 230);
m_PendingLine.LineStyle = LineStyle.Solid;
m_PendingLine.StrokeThickness = 3;
m_PendingLine.Type = LineAnnotationType.Horizontal;
m_PendingLine.Selectable = true;
m_PendingLine.Y = m_MarketData.Last().Close;
m_PendingLine.TextColor = m_PendingLine.Color;
m_PendingLine.Text = m_PendingLine.Y.ToString("N4");
if(chbPEnabled.IsEnabled)
l_PlotModel.Annotations.Add(m_PendingLine);
#endregion
oxyMainPlot.Model = l_PlotModel;
l_PlotModel.Updated += l_PlotModel_Updated;
}
public void SendAdditionalData(AdditionalData p_Data)
{
m_AdditionalData = p_Data;
}
