Package org.djunits.value.vdouble.scalar

Class LuminousIntensity

    • Field Detail

      • POSITIVE_INFINITY

        public static final LuminousIntensity POSITIVE_INFINITY
        Constant with value POSITIVE_INFINITY.

      • NEGATIVE_INFINITY

        public static final LuminousIntensity NEGATIVE_INFINITY
        Constant with value NEGATIVE_INFINITY.

      • POS_MAXVALUE

        public static final LuminousIntensity POS_MAXVALUE
        Constant with value MAX_VALUE.

      • NEG_MAXVALUE

        public static final LuminousIntensity NEG_MAXVALUE
        Constant with value -MAX_VALUE.

    • Constructor Detail

      • LuminousIntensity

        public LuminousIntensity​(double value,
                         LuminousIntensityUnit unit)
        Construct LuminousIntensity scalar.
        Parameters:
        value - double; the double value
        unit - LuminousIntensityUnit; unit for the double value

      • LuminousIntensity

        public LuminousIntensity​(LuminousIntensity value)
        Construct LuminousIntensity scalar.
        Parameters:
        value - LuminousIntensity; Scalar from which to construct this instance

    • Method Detail

      • instantiateRel

        public final LuminousIntensity instantiateRel​(double value,
                                              LuminousIntensityUnit unit)
        Construct a new Relative Immutable DoubleScalar of the right type. Each extending class must implement this method.
        Parameters:
        value - double; the double value
        unit - U; the unit
        Returns:
        R a new relative instance of the DoubleScalar of the right type

      • instantiateSI

        public static final LuminousIntensity instantiateSI​(double value)
        Construct LuminousIntensity scalar.
        Parameters:
        value - double; the double value in SI units
        Returns:
        LuminousIntensity; the new scalar with the SI value

      • interpolate

        public static LuminousIntensity interpolate​(LuminousIntensity zero,
                                            LuminousIntensity one,
                                            double ratio)
        Interpolate between two values.
        Parameters:
        zero - LuminousIntensity; the low value
        one - LuminousIntensity; the high value
        ratio - double; the ratio between 0 and 1, inclusive
        Returns:
        LuminousIntensity; a Scalar at the ratio between

      • max

        public static LuminousIntensity max​(LuminousIntensity r1,
                                    LuminousIntensity r2)
        Return the maximum value of two relative scalars.
        Parameters:
        r1 - LuminousIntensity; the first scalar
        r2 - LuminousIntensity; the second scalar
        Returns:
        LuminousIntensity; the maximum value of two relative scalars

      • max

        public static LuminousIntensity max​(LuminousIntensity r1,
                                    LuminousIntensity r2,
                                    LuminousIntensity... rn)
        Return the maximum value of more than two relative scalars.
        Parameters:
        r1 - LuminousIntensity; the first scalar
        r2 - LuminousIntensity; the second scalar
        rn - LuminousIntensity...; the other scalars
        Returns:
        LuminousIntensity; the maximum value of more than two relative scalars

      • min

        public static LuminousIntensity min​(LuminousIntensity r1,
                                    LuminousIntensity r2)
        Return the minimum value of two relative scalars.
        Parameters:
        r1 - LuminousIntensity; the first scalar
        r2 - LuminousIntensity; the second scalar
        Returns:
        LuminousIntensity; the minimum value of two relative scalars

      • min

        public static LuminousIntensity min​(LuminousIntensity r1,
                                    LuminousIntensity r2,
                                    LuminousIntensity... rn)
        Return the minimum value of more than two relative scalars.
        Parameters:
        r1 - LuminousIntensity; the first scalar
        r2 - LuminousIntensity; the second scalar
        rn - LuminousIntensity...; the other scalars
        Returns:
        LuminousIntensity; the minimum value of more than two relative scalars

      • valueOf

        public static LuminousIntensity valueOf​(String text)
        Returns a LuminousIntensity representation of a textual representation of a value with a unit. The String representation that can be parsed is the double value in the unit, followed by a localized or English abbreviation of the unit. Spaces are allowed, but not required, between the value and the unit.
        Parameters:
        text - String; the textual representation to parse into a LuminousIntensity
        Returns:
        LuminousIntensity; the Scalar representation of the value in its unit
        Throws:
        IllegalArgumentException - when the text cannot be parsed
        NullPointerException - when the text argument is null

      • of

        public static LuminousIntensity of​(double value,
                                   String unitString)
        Returns a LuminousIntensity based on a value and the textual representation of the unit, which can be localized.
        Parameters:
        value - double; the value to use
        unitString - String; the textual representation of the unit
        Returns:
        LuminousIntensity; the Scalar representation of the value in its unit
        Throws:
        IllegalArgumentException - when the unit cannot be parsed or is incorrect
        NullPointerException - when the unitString argument is null

      • divide

        public final Dimensionless divide​(LuminousIntensity v)
        Calculate the division of LuminousIntensity and LuminousIntensity, which results in a Dimensionless scalar.
        Parameters:
        v - LuminousIntensity; scalar
        Returns:
        Dimensionless; scalar as a division of LuminousIntensity and LuminousIntensity

      • times

        public final LuminousFlux times​(SolidAngle v)
        Calculate the multiplication of LuminousIntensity and SolidAngle, which results in a LuminousFlux scalar.
        Parameters:
        v - LuminousIntensity; scalar
        Returns:
        LuminousFlux; scalar as a multiplication of LuminousIntensity and SolidAngle