Temperature.java
package org.djunits.value.vdouble.scalar;
import java.util.regex.Matcher;
import javax.annotation.Generated;
import org.djunits.Throw;
import org.djunits.unit.AbsoluteTemperatureUnit;
import org.djunits.unit.DimensionlessUnit;
import org.djunits.unit.TemperatureUnit;
import org.djunits.value.util.ValueUtil;
import org.djunits.value.vdouble.scalar.base.AbstractDoubleScalarRelWithAbs;
/**
* Easy access methods for the Relative Temperature DoubleScalar.
* <p>
* Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. <br>
* All rights reserved. <br>
* BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim 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 = "2020-01-19T15:21:24.964166400Z")
public class Temperature
extends AbstractDoubleScalarRelWithAbs<AbsoluteTemperatureUnit, AbsoluteTemperature, TemperatureUnit, Temperature>
{
/** */
private static final long serialVersionUID = 20150901L;
/** Constant with value zero. */
public static final Temperature ZERO = new Temperature(0.0, TemperatureUnit.SI);
/** Constant with value one. */
public static final Temperature ONE = new Temperature(1.0, TemperatureUnit.SI);
/** Constant with value NaN. */
@SuppressWarnings("checkstyle:constantname")
public static final Temperature NaN = new Temperature(Double.NaN, TemperatureUnit.SI);
/** Constant with value POSITIVE_INFINITY. */
public static final Temperature POSITIVE_INFINITY = new Temperature(Double.POSITIVE_INFINITY, TemperatureUnit.SI);
/** Constant with value NEGATIVE_INFINITY. */
public static final Temperature NEGATIVE_INFINITY = new Temperature(Double.NEGATIVE_INFINITY, TemperatureUnit.SI);
/** Constant with value MAX_VALUE. */
public static final Temperature POS_MAXVALUE = new Temperature(Double.MAX_VALUE, TemperatureUnit.SI);
/** Constant with value -MAX_VALUE. */
public static final Temperature NEG_MAXVALUE = new Temperature(-Double.MAX_VALUE, TemperatureUnit.SI);
/**
* Construct Temperature scalar.
* @param value double; double value
* @param unit TemperatureUnit; unit for the double value
*/
public Temperature(final double value, final TemperatureUnit unit)
{
super(value, unit);
}
/**
* Construct Temperature scalar.
* @param value Temperature; Scalar from which to construct this instance
*/
public Temperature(final Temperature value)
{
super(value);
}
/** {@inheritDoc} */
@Override
public final Temperature instantiateRel(final double value, final TemperatureUnit unit)
{
return new Temperature(value, unit);
}
/** {@inheritDoc} */
@Override
public final AbsoluteTemperature instantiateAbs(final double value, final AbsoluteTemperatureUnit unit)
{
return new AbsoluteTemperature(value, unit);
}
/**
* Construct Temperature scalar.
* @param value double; the double value in SI units
* @return Temperature; the new scalar with the SI value
*/
public static final Temperature instantiateSI(final double value)
{
return new Temperature(value, TemperatureUnit.SI);
}
/**
* Interpolate between two values.
* @param zero Temperature; the low value
* @param one Temperature; the high value
* @param ratio double; the ratio between 0 and 1, inclusive
* @return Temperature; a Scalar at the ratio between
*/
public static Temperature interpolate(final Temperature zero, final Temperature one, final double ratio)
{
return new Temperature(zero.getInUnit() * (1 - ratio) + one.getInUnit(zero.getDisplayUnit()) * ratio,
zero.getDisplayUnit());
}
/**
* Return the maximum value of two relative scalars.
* @param r1 Temperature; the first scalar
* @param r2 Temperature; the second scalar
* @return Temperature; the maximum value of two relative scalars
*/
public static Temperature max(final Temperature r1, final Temperature r2)
{
return r1.gt(r2) ? r1 : r2;
}
/**
* Return the maximum value of more than two relative scalars.
* @param r1 Temperature; the first scalar
* @param r2 Temperature; the second scalar
* @param rn Temperature...; the other scalars
* @return Temperature; the maximum value of more than two relative scalars
*/
public static Temperature max(final Temperature r1, final Temperature r2, final Temperature... rn)
{
Temperature maxr = r1.gt(r2) ? r1 : r2;
for (Temperature r : rn)
{
if (r.gt(maxr))
{
maxr = r;
}
}
return maxr;
}
/**
* Return the minimum value of two relative scalars.
* @param r1 Temperature; the first scalar
* @param r2 Temperature; the second scalar
* @return Temperature; the minimum value of two relative scalars
*/
public static Temperature min(final Temperature r1, final Temperature r2)
{
return r1.lt(r2) ? r1 : r2;
}
/**
* Return the minimum value of more than two relative scalars.
* @param r1 Temperature; the first scalar
* @param r2 Temperature; the second scalar
* @param rn Temperature...; the other scalars
* @return Temperature; the minimum value of more than two relative scalars
*/
public static Temperature min(final Temperature r1, final Temperature r2, final Temperature... rn)
{
Temperature minr = r1.lt(r2) ? r1 : r2;
for (Temperature r : rn)
{
if (r.lt(minr))
{
minr = r;
}
}
return minr;
}
/**
* Returns a Temperature 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 the official abbreviation of the unit. Spaces are allowed, but
* not required, between the value and the unit.
* @param text String; the textual representation to parse into a Temperature
* @return Temperature; 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 Temperature valueOf(final String text)
{
Throw.whenNull(text, "Error parsing Temperature: text to parse is null");
Throw.when(text.length() == 0, IllegalArgumentException.class, "Error parsing Temperature: empty text to parse");
Matcher matcher = ValueUtil.NUMBER_PATTERN.matcher(text);
if (matcher.find())
{
int index = matcher.end();
String unitString = text.substring(index).trim();
String valueString = text.substring(0, index).trim();
TemperatureUnit unit = TemperatureUnit.BASE.getUnitByAbbreviation(unitString);
if (unit != null)
{
double d = Double.parseDouble(valueString);
return new Temperature(d, unit);
}
}
throw new IllegalArgumentException("Error parsing Temperature from " + text);
}
/**
* Returns a Temperature based on a value and the textual representation of the unit.
* @param value double; the value to use
* @param unitString String; the textual representation of the unit
* @return Temperature; 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 Temperature of(final double value, final String unitString)
{
Throw.whenNull(unitString, "Error parsing Temperature: unitString is null");
Throw.when(unitString.length() == 0, IllegalArgumentException.class, "Error parsing Temperature: empty unitString");
TemperatureUnit unit = TemperatureUnit.BASE.getUnitByAbbreviation(unitString);
if (unit != null)
{
return new Temperature(value, unit);
}
throw new IllegalArgumentException("Error parsing Temperature with unit " + unitString);
}
/**
* Calculate the division of Temperature and Temperature, which results in a Dimensionless scalar.
* @param v Temperature scalar
* @return Dimensionless scalar as a division of Temperature and Temperature
*/
public final Dimensionless divide(final Temperature v)
{
return new Dimensionless(this.si / v.si, DimensionlessUnit.SI);
}
}