/// <summary>
/// Rysuje wykres dla wybranych danych
/// </summary>
/// <param name="obj"></param>
private void DrawChart(object obj)
{
if (WindValuesChanged)
{
ClearPlot();
}
WindDirection = AvailableWindDirection;
WindSpeed = AvailableWindSpeed;
WindValuesChanged = false;
IsDataChanged = false;
var listToInterpolate = new List <PointD>();
if (!AllRecords)
{
DataCollection = new ObservableCollection <DataGps>(DataCollection.Where(x => x.WindSpeed == WindSpeed && x.WindDirection == WindDirection));
}
foreach (var x in DataCollection)
{
double pointX = Math.Cos((90 - x.BoatDirection) / (180 / Math.PI)) * x.BoatSpeed;
double pointY = Math.Sin((90 - x.BoatDirection) / (180 / Math.PI)) * x.BoatSpeed;
listToInterpolate.Add(new PointD(pointX, pointY));
FindMinMaxAxis(listToInterpolate);
}
listToInterpolate = new List <PointD>(SplineInterpolation.FitGeometric(listToInterpolate));
ChartViewModel.AddNewSeries(listToInterpolate, BoatsCollection, SelectedIndexBoat, SessionCollection, SelectedIndexSession,
_minX, _maxX, _minY, _maxY, AvailableWindSpeed, AvailableWindDirection, AllRecords, _isDataFromExcel);
if (_isDataFromExcel)
{
DataCollection = new ObservableCollection <DataGps>(ExcelDataCollection);
}
else
{
GetData();
}
}
public MainWindowViewModel()
{
ChartViewModel = new ChartViewModel();
ImportExcelDataCommand = new ActionCommand(ImportExcel);
SaveToExcelCommand = new ActionCommand(SaveExcel);
DrawPlotCommand = new RelayCommand(DrawChart, CheckDataComplete);
ClearPlotCommand = new ActionCommand(ClearPlot);
GetBoatsCommand = new ActionCommand(GetBoats);
AcceptDataCommand = new RelayCommand(AcceptData, DataComplete);
RefreshDataCommand = new ActionCommand(RefreshData);
SaveToPdfCommand = new ActionCommand(SaveToPdf);
GetBoats();
SelectedIndexBoat = 0;
GetStartEndDates();
GetSessions();
GetData();
IsDataChanged = true;
InitiateAxisValues();
}
public MainWindowViewModel()
{
ChartViewModel = new ChartViewModel();
ImportExcelDataCommand = new ActionCommand(ImportExcel);
SaveToExcelCommand = new ActionCommand(SaveExcel);
DrawPlotCommand = new RelayCommand(DrawChart, CheckDataComplete);
ClearPlotCommand = new ActionCommand(ClearPlot);
GetBoatsCommand = new ActionCommand(GetBoats);
AcceptDataCommand = new RelayCommand(AcceptData, DataComplete);
RefreshDataCommand = new ActionCommand(RefreshData);
SaveToPdfCommand = new ActionCommand(SaveToPdf);
GetBoats();
SelectedIndexBoat = 0;
GetStartEndDates();
GetSessions();
GetData();
IsDataChanged = true;
InitiateAxisValues();
}
/// <summary>
/// Usuwa wykres
/// </summary>
private void ClearPlot()
{
ChartViewModel = new ChartViewModel();
}
/// <summary>
/// Usuwa wykres
/// </summary>
private void ClearPlot()
{
ChartViewModel = new ChartViewModel();
}