FloatIlluminance.java
package org.djunits.value.vfloat.scalar;
import java.util.Locale;
import org.djunits.unit.DimensionlessUnit;
import org.djunits.unit.IlluminanceUnit;
import org.djunits.unit.LuminousFluxUnit;
import org.djunits.value.vfloat.scalar.base.FloatScalarRel;
import org.djutils.base.NumberParser;
import org.djutils.exceptions.Throw;
import jakarta.annotation.Generated;
/**
* Easy access methods for the FloatIlluminance FloatScalar, which is relative by definition.
* <p>
* Copyright (c) 2013-2025 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
* BSD-style license. See <a href="https://djunits.org/docs/license.html">DJUNITS License</a>.
* </p>
* @author <a href="https://www.tudelft.nl/averbraeck">Alexander Verbraeck</a>
* @author <a href="https://www.tudelft.nl/staff/p.knoppers/">Peter Knoppers</a>
*/
@Generated(value = "org.djunits.generator.GenerateDJUNIT", date = "2025-09-06T15:16:28.380798Z")
public class FloatIlluminance extends FloatScalarRel<IlluminanceUnit, FloatIlluminance>
{
/** */
private static final long serialVersionUID = 20150901L;
/** Constant with value zero. */
public static final FloatIlluminance ZERO = new FloatIlluminance(0.0f, IlluminanceUnit.SI);
/** Constant with value one. */
public static final FloatIlluminance ONE = new FloatIlluminance(1.0f, IlluminanceUnit.SI);
/** Constant with value NaN. */
@SuppressWarnings("checkstyle:constantname")
public static final FloatIlluminance NaN = new FloatIlluminance(Float.NaN, IlluminanceUnit.SI);
/** Constant with value POSITIVE_INFINITY. */
public static final FloatIlluminance POSITIVE_INFINITY = new FloatIlluminance(Float.POSITIVE_INFINITY, IlluminanceUnit.SI);
/** Constant with value NEGATIVE_INFINITY. */
public static final FloatIlluminance NEGATIVE_INFINITY = new FloatIlluminance(Float.NEGATIVE_INFINITY, IlluminanceUnit.SI);
/** Constant with value MAX_VALUE. */
public static final FloatIlluminance POS_MAXVALUE = new FloatIlluminance(Float.MAX_VALUE, IlluminanceUnit.SI);
/** Constant with value -MAX_VALUE. */
public static final FloatIlluminance NEG_MAXVALUE = new FloatIlluminance(-Float.MAX_VALUE, IlluminanceUnit.SI);
/**
* Construct FloatIlluminance scalar with a unit.
* @param value the float value, expressed in the given unit
* @param unit unit for the float value
*/
public FloatIlluminance(final float value, final IlluminanceUnit unit)
{
super(value, unit);
}
/**
* Construct FloatIlluminance scalar.
* @param value Scalar from which to construct this instance
*/
public FloatIlluminance(final FloatIlluminance value)
{
super(value);
}
/**
* Construct FloatIlluminance scalar with a unit using a double value.
* @param value the double value, expressed in the given unit
* @param unit unit for the resulting float value
*/
public FloatIlluminance(final double value, final IlluminanceUnit unit)
{
super((float) value, unit);
}
@Override
public final FloatIlluminance instantiateRel(final float value, final IlluminanceUnit unit)
{
return new FloatIlluminance(value, unit);
}
/**
* Construct FloatIlluminance scalar based on an SI value.
* @param value the float value in SI units
* @return the new scalar with the SI value
*/
public static final FloatIlluminance ofSI(final float value)
{
return new FloatIlluminance(value, IlluminanceUnit.SI);
}
/**
* Interpolate between two values. Note that the first value does not have to be smaller than the second.
* @param zero the value at a ratio of zero
* @param one the value at a ratio of one
* @param ratio the ratio between 0 and 1, inclusive
* @return a FloatIlluminance at the given ratio between 0 and 1
*/
public static FloatIlluminance interpolate(final FloatIlluminance zero, final FloatIlluminance one, final float ratio)
{
Throw.when(ratio < 0.0 || ratio > 1.0, IllegalArgumentException.class,
"ratio for interpolation should be between 0 and 1, but is %f", ratio);
return new FloatIlluminance(zero.getInUnit() * (1 - ratio) + one.getInUnit(zero.getDisplayUnit()) * ratio,
zero.getDisplayUnit());
}
/**
* Return the maximum value of two relative scalars.
* @param r1 the first scalar
* @param r2 the second scalar
* @return the maximum value of two relative scalars
*/
public static FloatIlluminance max(final FloatIlluminance r1, final FloatIlluminance r2)
{
return r1.gt(r2) ? r1 : r2;
}
/**
* Return the maximum value of more than two relative scalars.
* @param r1 the first scalar
* @param r2 the second scalar
* @param rn the other scalars
* @return the maximum value of more than two relative scalars
*/
public static FloatIlluminance max(final FloatIlluminance r1, final FloatIlluminance r2, final FloatIlluminance... rn)
{
FloatIlluminance maxr = r1.gt(r2) ? r1 : r2;
for (FloatIlluminance r : rn)
{
if (r.gt(maxr))
{
maxr = r;
}
}
return maxr;
}
/**
* Return the minimum value of two relative scalars.
* @param r1 the first scalar
* @param r2 the second scalar
* @return the minimum value of two relative scalars
*/
public static FloatIlluminance min(final FloatIlluminance r1, final FloatIlluminance r2)
{
return r1.lt(r2) ? r1 : r2;
}
/**
* Return the minimum value of more than two relative scalars.
* @param r1 the first scalar
* @param r2 the second scalar
* @param rn the other scalars
* @return the minimum value of more than two relative scalars
*/
public static FloatIlluminance min(final FloatIlluminance r1, final FloatIlluminance r2, final FloatIlluminance... rn)
{
FloatIlluminance minr = r1.lt(r2) ? r1 : r2;
for (FloatIlluminance r : rn)
{
if (r.lt(minr))
{
minr = r;
}
}
return minr;
}
/**
* Returns a FloatIlluminance 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.
* @param text the textual representation to parse into a FloatIlluminance
* @return the Scalar representation of the value in its unit
* @throws IllegalArgumentException when the text cannot be parsed
* @throws NullPointerException when the text argument is null
*/
public static FloatIlluminance valueOf(final String text)
{
Throw.whenNull(text, "Error parsing FloatIlluminance: text to parse is null");
Throw.when(text.length() == 0, IllegalArgumentException.class, "Error parsing FloatIlluminance: empty text to parse");
try
{
NumberParser numberParser = new NumberParser().lenient().trailing();
float f = numberParser.parseFloat(text);
String unitString = text.substring(numberParser.getTrailingPosition()).trim();
IlluminanceUnit unit = IlluminanceUnit.BASE.getUnitByAbbreviation(unitString);
Throw.when(unit == null, IllegalArgumentException.class, "Unit %s not found for quantity Illuminance", unitString);
return new FloatIlluminance(f, unit);
}
catch (Exception exception)
{
throw new IllegalArgumentException("Error parsing FloatIlluminance from " + text + " using Locale "
+ Locale.getDefault(Locale.Category.FORMAT), exception);
}
}
/**
* Returns a FloatIlluminance based on a value and the textual representation of the unit, which can be localized.
* @param value the value to use
* @param unitString the textual representation of the unit
* @return the Scalar representation of the value in its unit
* @throws IllegalArgumentException when the unit cannot be parsed or is incorrect
* @throws NullPointerException when the unitString argument is null
*/
public static FloatIlluminance of(final float value, final String unitString)
{
Throw.whenNull(unitString, "Error parsing FloatIlluminance: unitString is null");
Throw.when(unitString.length() == 0, IllegalArgumentException.class,
"Error parsing FloatIlluminance: empty unitString");
IlluminanceUnit unit = IlluminanceUnit.BASE.getUnitByAbbreviation(unitString);
Throw.when(unit == null, IllegalArgumentException.class, "Error parsing FloatIlluminance with unit %s", unitString);
return new FloatIlluminance(value, unit);
}
/**
* Calculate the division of FloatIlluminance and FloatIlluminance, which results in a FloatDimensionless scalar.
* @param v scalar
* @return scalar as a division of FloatIlluminance and FloatIlluminance
*/
public final FloatDimensionless divide(final FloatIlluminance v)
{
return new FloatDimensionless(this.si / v.si, DimensionlessUnit.SI);
}
/**
* Calculate the multiplication of FloatIlluminance and FloatArea, which results in a FloatLuminousFlux scalar.
* @param v scalar
* @return scalar as a multiplication of FloatIlluminance and FloatArea
*/
public final FloatLuminousFlux times(final FloatArea v)
{
return new FloatLuminousFlux(this.si * v.si, LuminousFluxUnit.SI);
}
@Override
public FloatSIScalar reciprocal()
{
return FloatSIScalar.divide(FloatDimensionless.ONE, this);
}
/**
* Multiply two scalars that result in a scalar of type FloatIlluminance.
* @param scalar1 the first scalar
* @param scalar2 the second scalar
* @return the multiplication of both scalars as an instance of FloatIlluminance
*/
public static FloatIlluminance multiply(final FloatScalarRel<?, ?> scalar1, final FloatScalarRel<?, ?> scalar2)
{
Throw.whenNull(scalar1, "scalar1 cannot be null");
Throw.whenNull(scalar2, "scalar2 cannot be null");
Throw.when(!scalar1.getDisplayUnit().getQuantity().getSiDimensions()
.plus(scalar2.getDisplayUnit().getQuantity().getSiDimensions()).equals(IlluminanceUnit.BASE.getSiDimensions()),
IllegalArgumentException.class, "Multiplying %s by %s does not result in instance of type FloatIlluminance",
scalar1.toDisplayString(), scalar2.toDisplayString());
return new FloatIlluminance(scalar1.si * scalar2.si, IlluminanceUnit.SI);
}
/**
* Divide two scalars that result in a scalar of type FloatIlluminance.
* @param scalar1 the first scalar
* @param scalar2 the second scalar
* @return the division of scalar1 by scalar2 as an instance of FloatIlluminance
*/
public static FloatIlluminance divide(final FloatScalarRel<?, ?> scalar1, final FloatScalarRel<?, ?> scalar2)
{
Throw.whenNull(scalar1, "scalar1 cannot be null");
Throw.whenNull(scalar2, "scalar2 cannot be null");
Throw.when(!scalar1.getDisplayUnit().getQuantity().getSiDimensions()
.minus(scalar2.getDisplayUnit().getQuantity().getSiDimensions()).equals(IlluminanceUnit.BASE.getSiDimensions()),
IllegalArgumentException.class, "Dividing %s by %s does not result in an instance of type FloatIlluminance",
scalar1.toDisplayString(), scalar2.toDisplayString());
return new FloatIlluminance(scalar1.si / scalar2.si, IlluminanceUnit.SI);
}
}