private void tabFormControl1_SelectedPageChanged(object sender, TabFormSelectedPageChangedEventArgs e)
{
#region FuncFurie
if (e.Page == FuncFurie)
{
var funcSeg = chartMainFunc.internalDrawList.Find((a) => { return((string)a.Series.Tag == typeof(FunctionSequence).Name); });
if (funcSeg == null || FuncFurie.Equals(funcSeg))
{
return;
}
var funcSegWithFreeComp = chartMainFunc.internalDrawList.Find((a) => { return((string)a.Series.Tag == typeof(FunctionWithFreeComponent).Name); });
if (funcSegWithFreeComp == null || chartFunctionAmplitudes.Equals(funcSegWithFreeComp))
{
return;
}
FunctionSinCos fsincos = new FunctionSinCos(periodCount, "без а0", (FunctionSequence)funcSeg);
fsincos.Build();
memoFurieCoefs.Text = string.Empty;
foreach (var item in fsincos.FurieRowCoeffs)
{
memoFurieCoefs.Text += item.Key + "=" + Math.Round(item.Value, 2) + Environment.NewLine;
}
FunctionSinCos fsincosWithFreeComp = new FunctionSinCos(periodCount, "с а0", (FunctionSequence)funcSegWithFreeComp);
fsincosWithFreeComp.Build();
memoFurieCoefs.Text += "*******************" + Environment.NewLine;
foreach (var item in fsincosWithFreeComp.FurieRowCoeffs)
{
memoFurieCoefs.Text += item.Key + "=" + Math.Round(item.Value, 2) + Environment.NewLine;
}
FunctionAch famain = new FunctionAch(fsincos.ComplexArray, "основной функции");
FunctionAch fWithFreeComp = new FunctionAch(fsincosWithFreeComp.ComplexArray, "со свободным членом");
chartFunctionAmplitudes.AddFunc(famain);
chartFunctionAmplitudes.AddFunc(fWithFreeComp);
//chartFunctionAmplitudes.AddFunc(funcSeg.FurieTransform().GetAFR);
chartFunctionAmplitudes.DrawFunc();
}
#endregion
#region FuncNormal
if (e.Page == FuncFilterNorma)
{
FunctionFromFile fff = new FunctionFromFile();
fff.Build();
var funcFromFileFiltere = chartFuncFilterACH.internalDrawList.Find((a) => { return((string)a.Series.Tag == typeof(FunctionApplyFilter).Name); });
if (funcFromFileFiltere != null)
{
FunctionFiltered ffed = new FunctionFiltered((FunctionACHFromFile)funcFromFileFiltere);
ffed.Build();
chartFiltre.AddFunc(ffed);
}
chartFiltre.AddFunc(fff);
chartFiltre.DrawFunc();
}
#endregion
#region FuncNormalAch
if (e.Page == FuncFilterNormalACH)
{
var funcFromFile = chartFiltre.internalDrawList.Find((a) => { return((string)a.Series.Tag == typeof(FunctionFromFile).Name); });
if (funcFromFile == null || FuncFurie.Equals(funcFromFile))
{
return;
}
FunctionACHFromFile faff = new FunctionACHFromFile((FunctionFromFile)funcFromFile);
faff.Build();
FunctionFilter fil = new FunctionFilter(200, 300);
fil.Build();
FunctionApplyFilter faf = new FunctionApplyFilter(faff, fil);
faf.Build();
chartFuncFilterACH.AddFunc(faff);
chartFuncFilterACH.AddFunc(faf);
chartFuncFilterACH.AddFunc(fil);
chartFuncFilterACH.DrawFunc();
}
#endregion
}
public FunctionApplyFilter(FunctionACHFromFile inpFunction, FunctionFilter filter) : base(inpFunction._inpF)
{
Series.Name = "АЧХ после фильтрации";
_inpFunction = inpFunction;
_filter = filter;
}
public FunctionFiltered(FunctionACHFromFile inpFunc)
{
Series.Name = "Восстановленный сигнал";
_inpFunc = inpFunc;
Series.ChangeView(DevExpress.XtraCharts.ViewType.Spline);
}