Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/math/XYColumn.java @ 429:bed9735adf84

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Finished preprocessing data for interpolation in verticalcrosssection charts.ß gnv-artifacts/trunk@477 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 22 Dec 2009 17:19:10 +0000
parents a95aaeb206f7
children 422275fc9927
rev   line source
427
a95aaeb206f7 Added data model classes to store information for interpolation.
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1 package de.intevation.gnv.math;
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2
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3 import java.io.Serializable;
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4 import java.util.ArrayList;
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5 import java.util.List;
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6
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7 /**
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8 * @author Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 */
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10 public class XYColumn
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11 implements Serializable
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12 {
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13
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14 private double x;
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15 private double y;
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16
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17 private int i;
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18 private int j;
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19
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20 private List values;
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21
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22 public XYColumn(double x, double y, int i, int j) {
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23 this.x = x;
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24 this.y = y;
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25 this.i = i;
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26 this.j = j;
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27 }
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30 public void add(HeightValue value) {
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31 if (values == null) {
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32 values = new ArrayList();
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33 }
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34 values.add(value);
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35 }
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38 public HeightValue[] getValues() {
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39 return (HeightValue[]) values.toArray(new HeightValue[values.size()]);
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40 }
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bed9735adf84 Finished preprocessing data for interpolation in verticalcrosssection charts.ß
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42
bed9735adf84 Finished preprocessing data for interpolation in verticalcrosssection charts.ß
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43 public int hashCode() {
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44 return (i << 16) | j;
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45 }
bed9735adf84 Finished preprocessing data for interpolation in verticalcrosssection charts.ß
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bed9735adf84 Finished preprocessing data for interpolation in verticalcrosssection charts.ß
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47
bed9735adf84 Finished preprocessing data for interpolation in verticalcrosssection charts.ß
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48 public boolean equals(Object obj) {
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49 XYColumn other = (XYColumn) obj;
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50
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51 return i == other.i && j == other.j && x == other.x && y == other.y;
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52 }
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53 }
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