public MainWindow()
{
InitializeComponent();
SourceValue.Text = sourceValue.ToString();
OutPutValue.Text = outputValue.ToString();
Density.Text = densityValue.ToString();
SourceUnit.ItemsSource = kinematicUnits;
SourceUnit.SelectedValuePath = "Key";
SourceUnit.DisplayMemberPath = "Value";
OutPutUnit.ItemsSource = kinematicUnits;
OutPutUnit.SelectedValuePath = "Key";
OutPutUnit.DisplayMemberPath = "Value";
DensityUnit.ItemsSource = densityUnits;
DensityUnit.SelectedValuePath = "Key";
DensityUnit.DisplayMemberPath = "Value";
SourceUnit.SelectedIndex = 0;
OutPutUnit.SelectedIndex = 1;
DensityUnit.SelectedIndex = 0;
sourceValueUnit = (visUnit)SourceUnit.SelectedIndex;
outputValueUnit = (visUnit)OutPutUnit.SelectedIndex;
densityValueUnit = (densityUnit)DensityUnit.SelectedIndex;
sourceValueMode = mode.Kin;
outputValueMode = mode.Kin;
this.DensityPanel.IsEnabled = false;
}
private void OutPutUnit_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (outputValueMode == mode.Kin)
{
outputValueUnit = (visUnit)OutPutUnit.SelectedIndex;
}
else
{
outputValueUnit = (visUnit)OutPutUnit.SelectedIndex + 100;
}
Calculate();
SourceValue.Focus();
}
private static double SecondCalculation(visUnit fUnit, double val2, double density, visUnit sUnit)
{
double result = 0.0;
switch (sUnit)
{
case visUnit.St:
result = val2;
break;
case visUnit.sSt:
result = val2 * 100;
break;
case visUnit.m2sec:
result = val2 * 0.0001;
break;
case visUnit.mm2sec:
result = val2 * 100;
break;
case visUnit.inch2sec:
result = val2 * 0.0001 * 1550.0031;
break;
case visUnit.ft2sec:
result = val2 * 0.0001 * 1550.0031 / 144;
break;
case visUnit.paSec:
result = val2 / 10000;
break;
case visUnit.P:
result = val2 / 1000;
break;
case visUnit.sP:
result = val2 / 10;
break;
case visUnit.kg_mh:
result = val2 / 27.8;
break;
case visUnit.funt_ft_s:
result = val2 / 14900;
break;
case visUnit.rein:
result = val2 / 6890 * 10000;
break;
}
if ((byte)fUnit < 99 && (byte)sUnit > 99)
{
result *= density;
}
return(result);
}
public static double ViscosityTranslate(visUnit firstUnit, double firstValue, visUnit secUnit, double density, densityUnit denUnit, mode sourceMode, mode outputMode)
{
double normDensity = NormaliseDensity(density, denUnit);
return(SecondCalculation(firstUnit, NormaliseValueToStokses(firstUnit, firstValue, secUnit, normDensity), normDensity, secUnit));
}
private static double NormaliseValueToStokses(visUnit fUnit, double fValue, visUnit sUnit, double density)
{
double result = 0.0;
switch (fUnit)
{
case visUnit.St:
result = fValue;
break;
case visUnit.sSt:
result = fValue / 100;
break;
case visUnit.m2sec:
result = fValue / 0.0001;
break;
case visUnit.mm2sec:
result = fValue / 100;
break;
case visUnit.inch2sec:
result = fValue / 0.0001 / 1550.0031;
break;
case visUnit.ft2sec:
result = fValue / 0.0001 / 1550.0031 * 144;
break;
case visUnit.paSec:
result = fValue * 10000;
break;
case visUnit.P:
result = fValue * 1000;
break;
case visUnit.sP:
result = fValue * 10;
break;
case visUnit.kg_mh:
result = fValue * 27.8;
break;
case visUnit.funt_ft_s:
result = fValue * 14900;
break;
case visUnit.rein:
result = fValue * 6890 * 10000;
break;
}
if ((byte)fUnit > 99 && (byte)sUnit < 99)
{
result /= density;
}
return(result);
}
