public UnitPoint2D(SIPrefix prefix, IUnitDefinition unit, double x, double y)
: base(
prefix.GetMultiplier() * unit.ConvertToUnitValue(x).Value,
prefix.GetMultiplier() * unit.ConvertToUnitValue(y).Value)
{
Unit = unit.CorrespondingCompoundUnit;
}
public UnitDefinition(
string stringRepresentation,
bool isSIUnit,
CompoundUnit correspondingCompoundUnit,
Func <double, double> toUnitValue,
Func <double, double> convertBack,
IList <string> alternativeStringRepresentations = null)
{
this.toUnitValue = toUnitValue;
this.convertBack = convertBack;
StringRepresentation = stringRepresentation;
IsSIUnit = isSIUnit;
CorrespondingCompoundUnit = correspondingCompoundUnit;
AlternativeStringRepresentations = alternativeStringRepresentations ?? new List <string>();
}
private static UnitValue CombineUnitConversions(
IEnumerable <UnitValue> nomniatorUnitConversions,
IEnumerable <UnitValue> denomniatorUnitConversions)
{
var combinedMultiplier10Base = 0d;
var combinedUnit = new CompoundUnit();
foreach (var nomniatorUnitConversion in nomniatorUnitConversions)
{
combinedUnit *= nomniatorUnitConversion.Unit;
combinedMultiplier10Base += Math.Log10(nomniatorUnitConversion.Value);
}
foreach (var denomniatorUnitConversion in denomniatorUnitConversions)
{
combinedUnit /= denomniatorUnitConversion.Unit;
combinedMultiplier10Base -= Math.Log10(denomniatorUnitConversion.Value);
}
var combinedMultiplier = Math.Pow(10, combinedMultiplier10Base);
return(new UnitValue(combinedUnit, combinedMultiplier));
}
public UnitPoint2D(CompoundUnit unit, double x, double y)
: base(x, y)
{
Unit = unit;
}
public UnitPoint2D(UnitValue x, UnitValue y)
: base(x.In(x.Unit), y.In(x.Unit))
{
Unit = x.Unit;
}
public static bool CanConvertTo(this UnitValue unitValue, CompoundUnit unit)
{
return(unitValue.Unit == unit);
}
public UnitVector2D(CompoundUnit unit, double x, double y)
: base(x, y)
{
Unit = unit;
}
public UnitVector2D(UnitValue x, UnitValue y)
: base(x.In(x.Unit), y.In(x.Unit))
{
Unit = x.Unit;
}
public UnitVector3D(CompoundUnit unit, double x, double y, double z)
: base(x, y, z)
{
Unit = unit;
}
public UnitVector3D(UnitValue x, UnitValue y, UnitValue z)
: base(x.In(x.Unit), y.In(x.Unit), z.In(x.Unit))
{
Unit = x.Unit;
}
public UnitValue(CompoundUnit unit, double value)
{
Unit = unit;
Value = value;
}
public UnitPoint3D(CompoundUnit unit, double x, double y, double z)
: base(x, y, z)
{
Unit = unit;
}
