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1   package org.djunits.value.vdouble.scalar;
2   
3   import java.util.regex.Matcher;
4   
5   import javax.annotation.Generated;
6   
7   import org.djunits.Throw;
8   import org.djunits.unit.AreaUnit;
9   import org.djunits.unit.DimensionlessUnit;
10  import org.djunits.unit.IlluminanceUnit;
11  import org.djunits.unit.LuminousFluxUnit;
12  import org.djunits.unit.LuminousIntensityUnit;
13  import org.djunits.unit.SolidAngleUnit;
14  import org.djunits.value.util.ValueUtil;
15  import org.djunits.value.vdouble.scalar.base.AbstractDoubleScalarRel;
16  import org.djunits.value.vdouble.scalar.base.DoubleScalar;
17  
18  /**
19   * Easy access methods for the LuminousFlux DoubleScalar, which is relative by definition.
20   * <p>
21   * Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
22   * BSD-style license. See <a href="https://djunits.org/docs/license.html">DJUNITS License</a>.
23   * </p>
24   * @author <a href="https://www.tudelft.nl/averbraeck">Alexander Verbraeck</a>
25   * @author <a href="https://www.tudelft.nl/staff/p.knoppers/">Peter Knoppers</a>
26   */
27  @Generated(value = "org.djunits.generator.GenerateDJUNIT", date = "2022-03-14T11:14:15.180987200Z")
28  public class LuminousFlux extends AbstractDoubleScalarRel<LuminousFluxUnit, LuminousFlux>
29  {
30      /** */
31      private static final long serialVersionUID = 20150905L;
32  
33      /** Constant with value zero. */
34      public static final LuminousFluxlar/LuminousFlux.html#LuminousFlux">LuminousFlux ZERO = new LuminousFlux(0.0, LuminousFluxUnit.SI);
35  
36      /** Constant with value one. */
37      public static final LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux ONE = new LuminousFlux(1.0, LuminousFluxUnit.SI);
38  
39      /** Constant with value NaN. */
40      @SuppressWarnings("checkstyle:constantname")
41      public static final LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux NaN = new LuminousFlux(Double.NaN, LuminousFluxUnit.SI);
42  
43      /** Constant with value POSITIVE_INFINITY. */
44      public static final LuminousFluxlux.html#LuminousFlux">LuminousFlux POSITIVE_INFINITY = new LuminousFlux(Double.POSITIVE_INFINITY, LuminousFluxUnit.SI);
45  
46      /** Constant with value NEGATIVE_INFINITY. */
47      public static final LuminousFluxlux.html#LuminousFlux">LuminousFlux NEGATIVE_INFINITY = new LuminousFlux(Double.NEGATIVE_INFINITY, LuminousFluxUnit.SI);
48  
49      /** Constant with value MAX_VALUE. */
50      public static final LuminousFluxnousFlux.html#LuminousFlux">LuminousFlux POS_MAXVALUE = new LuminousFlux(Double.MAX_VALUE, LuminousFluxUnit.SI);
51  
52      /** Constant with value -MAX_VALUE. */
53      public static final LuminousFluxnousFlux.html#LuminousFlux">LuminousFlux NEG_MAXVALUE = new LuminousFlux(-Double.MAX_VALUE, LuminousFluxUnit.SI);
54  
55      /**
56       * Construct LuminousFlux scalar.
57       * @param value double; the double value
58       * @param unit LuminousFluxUnit; unit for the double value
59       */
60      public LuminousFlux(final double value, final LuminousFluxUnit unit)
61      {
62          super(value, unit);
63      }
64  
65      /**
66       * Construct LuminousFlux scalar.
67       * @param value LuminousFlux; Scalar from which to construct this instance
68       */
69      public LuminousFluxe/scalar/LuminousFlux.html#LuminousFlux">LuminousFlux(final LuminousFlux value)
70      {
71          super(value);
72      }
73  
74      /** {@inheritDoc} */
75      @Override
76      public final LuminousFlux instantiateRel(final double value, final LuminousFluxUnit unit)
77      {
78          return new LuminousFlux(value, unit);
79      }
80  
81      /**
82       * Construct LuminousFlux scalar.
83       * @param value double; the double value in SI units
84       * @return LuminousFlux; the new scalar with the SI value
85       */
86      public static final LuminousFlux instantiateSI(final double value)
87      {
88          return new LuminousFlux(value, LuminousFluxUnit.SI);
89      }
90  
91      /**
92       * Interpolate between two values.
93       * @param zero LuminousFlux; the low value
94       * @param one LuminousFlux; the high value
95       * @param ratio double; the ratio between 0 and 1, inclusive
96       * @return LuminousFlux; a Scalar at the ratio between
97       */
98      public static LuminousFluxar/LuminousFlux.html#LuminousFlux">LuminousFluxinousFlux.html#LuminousFlux">LuminousFlux interpolate(final LuminousFluxar/LuminousFlux.html#LuminousFlux">LuminousFlux zero, final LuminousFlux one, final double ratio)
99      {
100         return new LuminousFlux(zero.getInUnit() * (1 - ratio) + one.getInUnit(zero.getDisplayUnit()) * ratio,
101                 zero.getDisplayUnit());
102     }
103 
104     /**
105      * Return the maximum value of two relative scalars.
106      * @param r1 LuminousFlux; the first scalar
107      * @param r2 LuminousFlux; the second scalar
108      * @return LuminousFlux; the maximum value of two relative scalars
109      */
110     public static LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux max(final LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux r1, final LuminousFlux r2)
111     {
112         return r1.gt(r2) ? r1 : r2;
113     }
114 
115     /**
116      * Return the maximum value of more than two relative scalars.
117      * @param r1 LuminousFlux; the first scalar
118      * @param r2 LuminousFlux; the second scalar
119      * @param rn LuminousFlux...; the other scalars
120      * @return LuminousFlux; the maximum value of more than two relative scalars
121      */
122     public static LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux max(final LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux r1, final LuminousFlux r2, final LuminousFlux... rn)
123     {
124         LuminousFlux maxr = r1.gt(r2) ? r1 : r2;
125         for (LuminousFlux r : rn)
126         {
127             if (r.gt(maxr))
128             {
129                 maxr = r;
130             }
131         }
132         return maxr;
133     }
134 
135     /**
136      * Return the minimum value of two relative scalars.
137      * @param r1 LuminousFlux; the first scalar
138      * @param r2 LuminousFlux; the second scalar
139      * @return LuminousFlux; the minimum value of two relative scalars
140      */
141     public static LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux min(final LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux r1, final LuminousFlux r2)
142     {
143         return r1.lt(r2) ? r1 : r2;
144     }
145 
146     /**
147      * Return the minimum value of more than two relative scalars.
148      * @param r1 LuminousFlux; the first scalar
149      * @param r2 LuminousFlux; the second scalar
150      * @param rn LuminousFlux...; the other scalars
151      * @return LuminousFlux; the minimum value of more than two relative scalars
152      */
153     public static LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux min(final LuminousFluxalar/LuminousFlux.html#LuminousFlux">LuminousFlux r1, final LuminousFlux r2, final LuminousFlux... rn)
154     {
155         LuminousFlux minr = r1.lt(r2) ? r1 : r2;
156         for (LuminousFlux r : rn)
157         {
158             if (r.lt(minr))
159             {
160                 minr = r;
161             }
162         }
163         return minr;
164     }
165 
166     /**
167      * Returns a LuminousFlux representation of a textual representation of a value with a unit. The String representation that
168      * can be parsed is the double value in the unit, followed by the official abbreviation of the unit. Spaces are allowed, but
169      * not required, between the value and the unit.
170      * @param text String; the textual representation to parse into a LuminousFlux
171      * @return LuminousFlux; the Scalar representation of the value in its unit
172      * @throws IllegalArgumentException when the text cannot be parsed
173      * @throws NullPointerException when the text argument is null
174      */
175     public static LuminousFlux valueOf(final String text)
176     {
177         Throw.whenNull(text, "Error parsing LuminousFlux: text to parse is null");
178         Throw.when(text.length() == 0, IllegalArgumentException.class, "Error parsing LuminousFlux: empty text to parse");
179         Matcher matcher = ValueUtil.NUMBER_PATTERN.matcher(text);
180         if (matcher.find())
181         {
182             int index = matcher.end();
183             String unitString = text.substring(index).trim();
184             String valueString = text.substring(0, index).trim();
185             LuminousFluxUnit unit = LuminousFluxUnit.BASE.getUnitByAbbreviation(unitString);
186             if (unit != null)
187             {
188                 double d = Double.parseDouble(valueString);
189                 return new LuminousFlux(d, unit);
190             }
191         }
192         throw new IllegalArgumentException("Error parsing LuminousFlux from " + text);
193     }
194 
195     /**
196      * Returns a LuminousFlux based on a value and the textual representation of the unit.
197      * @param value double; the value to use
198      * @param unitString String; the textual representation of the unit
199      * @return LuminousFlux; the Scalar representation of the value in its unit
200      * @throws IllegalArgumentException when the unit cannot be parsed or is incorrect
201      * @throws NullPointerException when the unitString argument is null
202      */
203     public static LuminousFlux of(final double value, final String unitString)
204     {
205         Throw.whenNull(unitString, "Error parsing LuminousFlux: unitString is null");
206         Throw.when(unitString.length() == 0, IllegalArgumentException.class, "Error parsing LuminousFlux: empty unitString");
207         LuminousFluxUnit unit = LuminousFluxUnit.BASE.getUnitByAbbreviation(unitString);
208         if (unit != null)
209         {
210             return new LuminousFlux(value, unit);
211         }
212         throw new IllegalArgumentException("Error parsing LuminousFlux with unit " + unitString);
213     }
214 
215     /**
216      * Calculate the division of LuminousFlux and LuminousFlux, which results in a Dimensionless scalar.
217      * @param v LuminousFlux; scalar
218      * @return Dimensionless; scalar as a division of LuminousFlux and LuminousFlux
219      */
220     public final Dimensionless divide(final LuminousFlux v)
221     {
222         return new Dimensionless(this.si / v.si, DimensionlessUnit.SI);
223     }
224 
225     /**
226      * Calculate the division of LuminousFlux and Area, which results in a Illuminance scalar.
227      * @param v LuminousFlux; scalar
228      * @return Illuminance; scalar as a division of LuminousFlux and Area
229      */
230     public final Illuminance divide(final Area v)
231     {
232         return new Illuminance(this.si / v.si, IlluminanceUnit.SI);
233     }
234 
235     /**
236      * Calculate the division of LuminousFlux and Illuminance, which results in a Area scalar.
237      * @param v LuminousFlux; scalar
238      * @return Area; scalar as a division of LuminousFlux and Illuminance
239      */
240     public final Area divide(final Illuminance v)
241     {
242         return new Area(this.si / v.si, AreaUnit.SI);
243     }
244 
245     /**
246      * Calculate the division of LuminousFlux and LuminousIntensity, which results in a SolidAngle scalar.
247      * @param v LuminousFlux; scalar
248      * @return SolidAngle; scalar as a division of LuminousFlux and LuminousIntensity
249      */
250     public final SolidAngle divide(final LuminousIntensity v)
251     {
252         return new SolidAngle(this.si / v.si, SolidAngleUnit.SI);
253     }
254 
255     /**
256      * Calculate the division of LuminousFlux and SolidAngle, which results in a LuminousIntensity scalar.
257      * @param v LuminousFlux; scalar
258      * @return LuminousIntensity; scalar as a division of LuminousFlux and SolidAngle
259      */
260     public final LuminousIntensity divide(final SolidAngle v)
261     {
262         return new LuminousIntensity(this.si / v.si, LuminousIntensityUnit.SI);
263     }
264 
265     /** {@inheritDoc} */
266     @Override
267     public SIScalar reciprocal()
268     {
269         return DoubleScalar.divide(Dimensionless.ONE, this);
270     }
271 
272 }