Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/WKTUtils.java @ 798:6cff63d0c434

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Fixed vim modeline. Added some Javadoc. gnv-artifacts/trunk@880 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Tue, 06 Apr 2010 11:05:00 +0000
parents 9a828e5a2390
children 2cea76f1112e
rev   line source
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1 package de.intevation.gnv.utils;
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2
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3 import com.vividsolutions.jts.geom.Coordinate;
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4 import com.vividsolutions.jts.geom.LineString;
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5 import com.vividsolutions.jts.geom.Point;
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6 import com.vividsolutions.jts.geom.Polygon;
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7
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8 import com.vividsolutions.jts.io.ParseException;
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9 import com.vividsolutions.jts.io.WKTReader;
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11 import de.intevation.gnv.artifacts.ressource.RessourceFactory;
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12
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13 import de.intevation.gnv.geobackend.base.Result;
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15 import de.intevation.gnv.geobackend.base.query.QueryExecutor;
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16 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory;
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18 import de.intevation.gnv.geobackend.base.query.exception.QueryException;
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20 import de.intevation.gnv.math.LinearFunction;
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21
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22 import java.text.MessageFormat;
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23 import java.text.NumberFormat;
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24
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25 import java.util.ArrayList;
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26 import java.util.Collection;
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27 import java.util.List;
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28 import java.util.Locale;
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30 import org.apache.commons.math.FunctionEvaluationException;
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32 import org.apache.commons.math.optimization.OptimizationException;
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34 import org.apache.commons.math.optimization.fitting.CurveFitter;
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36 import org.apache.commons.math.optimization.general.GaussNewtonOptimizer;
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37
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38 import org.apache.log4j.Logger;
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39
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40 public abstract class WKTUtils {
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41
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42 private static Logger log = Logger.getLogger(WKTUtils.class);
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43
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44 public static final double NAUTICAL_MILE = 1852.216d;
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45 public static final double KILOMETER = 1000d;
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46
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47 public static final String I_NAME = "MEDIAN.MESHPOINT.IPOSITION";
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48 public static final String J_NAME = "MEDIAN.MESHPOINT.JPOSITION";
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49
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50 public static final String TRUE_EXPRESSION = "FEATUREID=FEATUREID";
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51
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52 public static final String[] COORDINATE_OUT_FORMAT = {
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53 "coordinate.template.northeast",
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54 "coordinate.template.southeast",
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55 "coordinate.template.northwest",
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56 "coordinate.template.southwest"
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57 };
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58
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59 public static final String DEFAULT_COORDINATE_TEMPLATE =
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60 "{0}\u00b0N {1}'' {2}\u00b0E {3}''";
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61
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62 public static boolean different(Result a, Result b, int [] indices) {
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63 for (int i = 0; i < indices.length; ++i) {
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64 String oa = a.getString(indices[i]);
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65 String ob = b.getString(indices[i]);
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66
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67 if (oa == null && ob == null) {
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68 continue;
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69 }
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70
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71 if (oa == null || ob == null) {
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72 return true;
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73 }
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74
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75 if (!oa.equals(ob)) {
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76 return true;
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77 }
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78 }
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79 return false;
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80 }
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81
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82 public static Coordinate toCoordinate(String shape) {
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83 try {
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84 return shape != null
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85 ? ((Point)(new WKTReader().read(shape))).getCoordinate()
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86 : null;
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87 }
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88 catch (ParseException pe) {
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89 log.error(pe);
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90 }
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91 catch (ClassCastException cce) {
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92 log.error("cannot read WKT point", cce);
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93 }
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94 return null;
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95 }
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96
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97 public static Polygon toPolygon(String shape) {
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98 try {
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99 return (Polygon)new WKTReader().read(shape);
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100 }
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101 catch (ParseException pe) {
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102 log.error(pe);
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103 }
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104 catch (ClassCastException cce) {
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105 log.error("cannot read WKT polygon", cce);
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106 }
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107 return null;
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108 }
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109
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110 public static final double toKM(double distance) {
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111 return (distance * NAUTICAL_MILE) / KILOMETER;
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112 }
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113
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114
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115 public static String toWKT(Coordinate coordinate) {
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116 StringBuilder sb = new StringBuilder("POINT(");
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117 sb.append(coordinate.x)
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118 .append(' ')
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119 .append(coordinate.y)
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120 .append(')');
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121 return sb.toString();
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122 }
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123
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124 public static final String indexBox(
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125 java.awt.Point a,
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126 java.awt.Point b,
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127 String iName,
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128 String jName
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129 ) {
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130 int minI = Math.min(a.x, b.x) - 1;
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131 int maxI = Math.max(a.x, b.x) + 1;
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132 int minJ = Math.min(a.y, b.y) - 1;
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133 int maxJ = Math.max(a.y, b.y) + 1;
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134 StringBuilder sb = new StringBuilder("(")
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135 .append(iName).append(" >= ").append(minI)
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136 .append(" AND ").append(iName).append(" <= ").append(maxI)
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137 .append(" AND ").append(jName).append(" >= ").append(minJ)
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138 .append(" AND ").append(jName).append(" <= ").append(maxJ)
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139 .append(')');
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140 return sb.toString();
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141 }
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142
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143 public static final String diagonalBox(List<java.awt.Point> points) {
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144
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145 if (points.get(0) != null && points.get(2) != null) {
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146 return indexBox(
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147 points.get(0), points.get(2),
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148 I_NAME,
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149 J_NAME);
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150 }
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151
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152 if (points.get(1) != null && points.get(3) != null) {
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153 return indexBox(
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154 points.get(1), points.get(3),
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155 I_NAME,
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156 J_NAME);
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157 }
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158
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159 return null;
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160 }
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161
468
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162 public static String worldEnvelopeCoordinatesToIndex(
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163 Coordinate [] coords,
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164 String meshid,
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165 String ijkQueryID
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166 )
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167 throws QueryException
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168 {
471
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169 List<java.awt.Point> points =
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170 new ArrayList<java.awt.Point>(coords.length);
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171
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172 ArrayList<Object []> missingPoints =
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173 new ArrayList<Object []>();
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174
468
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175 createIJKPoints(coords, meshid, ijkQueryID, points, missingPoints);
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176
471
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177 String additionWhere = null;
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178
468
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179 if (missingPoints.size() == coords.length) {
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180 log.debug("cannot create index buffer");
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181 }
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182 else {
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183 additionWhere = diagonalBox(points);
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184
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185 if (additionWhere == null) {
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186 // 3 Points are missing or are on one side of the envelope
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187 boolean remainsMissingPoints = calculateIJ4MissingPoints(
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188 coords, points, missingPoints);
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189
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190 if (!remainsMissingPoints) {
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191 additionWhere = diagonalBox(points);
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192 }
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193 }
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194 }
471
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195
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196 return additionWhere != null
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197 ? additionWhere
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198 : TRUE_EXPRESSION;
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199 }
471
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200
423
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201 public static String worldCoordinatesToIndex(
440
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202 Coordinate [] coords,
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diff changeset
203 Collection<Result> result,
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204 String meshid,
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205 String ijkQueryID
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diff changeset
206 )
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diff changeset
207 throws QueryException
420
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208 {
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209 List<java.awt.Point> points = new ArrayList<java.awt.Point>(coords.length);
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210
468
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211 ArrayList<Object []> missingPoints = new ArrayList<Object []>();
420
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212
468
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213 createIJKPoints(coords, meshid, ijkQueryID, points, missingPoints);
778
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214
471
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215 String additionWhere = TRUE_EXPRESSION;
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diff changeset
216
468
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diff changeset
217 if (missingPoints.size() == coords.length) {
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218 log.debug("cannot create index buffer");
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diff changeset
219 }
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220 else { // generate index filter
471
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221 boolean remainsMissingPoints = calculateIJ4MissingPoints(
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diff changeset
222 coords, points, missingPoints);
420
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223
468
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224 if (!remainsMissingPoints) {
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diff changeset
225 // TODO: Make Tablenames and Columns Configurable
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diff changeset
226 IndexBuffer ib = new IndexBuffer(
778
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diff changeset
227 points,
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228 I_NAME,
471
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diff changeset
229 J_NAME );
468
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diff changeset
230 additionWhere = ib.toWhereClause();
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diff changeset
231 log.debug("Additional Where Clause = "+additionWhere);
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diff changeset
232 }
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diff changeset
233 } // if generate index filter
420
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234
468
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diff changeset
235 return additionWhere;
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diff changeset
236 }
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237
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238
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diff changeset
239 /**
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diff changeset
240 * @param coords
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diff changeset
241 * @param points
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diff changeset
242 * @param missingPoints
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diff changeset
243 * @return
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diff changeset
244 */
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diff changeset
245 private static boolean calculateIJ4MissingPoints(
471
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diff changeset
246 Coordinate [] coords,
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diff changeset
247 List<java.awt.Point> points,
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diff changeset
248 ArrayList<Object[]> missingPoints
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diff changeset
249 ) {
468
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diff changeset
250 boolean remainsMissingPoints = !missingPoints.isEmpty();
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diff changeset
251
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diff changeset
252 if (remainsMissingPoints) {
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diff changeset
253 // try to guess the missing (i, j)
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diff changeset
254 CurveFitter iFitter = new CurveFitter(new GaussNewtonOptimizer(true));
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diff changeset
255 CurveFitter jFitter = new CurveFitter(new GaussNewtonOptimizer(true));
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
256
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
257 for (int i = 0, N = points.size(); i < N; ++i) {
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
258 java.awt.Point p = (java.awt.Point)points.get(i);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
259 if (p != null) {
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
260 Coordinate coord = coords[i];
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
261 iFitter.addObservedPoint(coord.x, p.x);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
262 jFitter.addObservedPoint(coord.y, p.y);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
263 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
264 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
265 try {
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
266 // XXX: Assumption: (i, j) are created by componentwise linear function.
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
267 // This is surely not correct because (x, y) are in a ellipsoid projection.
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
268 // TODO: use ellipsoid functions and fit with Levenberg Marquardt.
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
269 double [] iParams = iFitter.fit(
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
270 LinearFunction.INSTANCE, new double [] { 1d, 1d });
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
271
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
272 double [] jParams = jFitter.fit(
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
273 LinearFunction.INSTANCE, new double [] { 1d, 1d });
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
274
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
275 for (int i = missingPoints.size()-1; i >= 0; --i) {
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
276 Object [] a = (Object [])missingPoints.get(i);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
277 Coordinate coord = (Coordinate)a[1];
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
278 int pi = (int)Math.round(iParams[0]*coord.x + iParams[1]);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
279 int pj = (int)Math.round(jParams[0]*coord.y + jParams[1]);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
280 points.set(
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
281 ((Integer)a[0]).intValue(),
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
282 new java.awt.Point(pi, pj));
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
283 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
284
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
285 remainsMissingPoints = false; // we filled the gaps
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
286 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
287 catch (FunctionEvaluationException fee) {
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
288 log.error(fee);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
289 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
290 catch (OptimizationException oe) {
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
291 log.error(oe);
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
292 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
293 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
294 return remainsMissingPoints;
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
295 }
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
296
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
297
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
298 /**
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
299 * @param coords
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
300 * @param meshid
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
301 * @param ijkQueryID
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
302 * @param points
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
303 * @param missingPoints
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
304 * @throws QueryException
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
305 */
471
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
306 private static void createIJKPoints(
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
307 Coordinate[] coords,
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
308 String meshid,
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
309 String ijkQueryID,
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
310 List<java.awt.Point> points,
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
311 ArrayList<Object []> missingPoints
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
312 )
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 740
diff changeset
313 throws QueryException
471
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
314 {
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
315 boolean debug = log.isDebugEnabled();
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
316
468
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
317 QueryExecutor queryExecutor = QueryExecutorFactory
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
318 .getInstance()
7ba4c7222265 Added ij-Index determination for horizontal-cross-sections.
Tim Englich <tim.englich@intevation.de>
parents: 440
diff changeset
319 .getQueryExecutor();
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 740
diff changeset
320
420
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
321 for (int i = 0; i < coords.length; i++) {
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
322
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
323 String wkt = toWKT(coords[i]);
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
324
471
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
325 Collection<Result> result = queryExecutor.executeQuery(
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
326 ijkQueryID,
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
327 new String [] {meshid, wkt});
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
328
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
329 if (!result.isEmpty()) {
420
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
330 Result resultValue = result.iterator().next();
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
331 int iPos = resultValue.getInteger(1);
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
332 int jPos = resultValue.getInteger(0);
471
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
333 if (debug) {
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
334 log.debug("Found Pos "+iPos+"/"+jPos +" for "+wkt);
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
335 }
420
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
336 points.add(i, new java.awt.Point(iPos,jPos));
471
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
337 }
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
338 else {
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
339 if (debug) {
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
340 log.debug("No i/j Pos found for "+wkt);
06887e2e3f7a Some minor code cleanup
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 468
diff changeset
341 }
420
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
342 missingPoints.add(new Object [] { Integer.valueOf(i), coords[i] });
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
343 points.add(i, null);
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
344 // Special Case no i,j found for Coordinate
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
345 }
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
346 }
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
347 }
440
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
348
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
349 public static Coordinate [] toCoordinates(String wkt) {
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
350 try {
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
351 LineString ls = (LineString)new WKTReader().read(wkt);
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
352 return ls.getCoordinates();
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
353 }
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
354 catch (ParseException pe) {
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
355 log.error("cannot read WKT line string", pe);
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
356 }
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
357 catch (ClassCastException cce) {
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
358 log.error("cannot read WKT line string", cce);
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
359 }
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
360 return null;
eb2ac62e853a Cleaned up messy code a bit in "Horizontales Schnittprofil" and "Profilschnitt".
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 423
diff changeset
361 }
507
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
362
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
363 public static String toText(String wkt) {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
364 return toText(Locale.getDefault(), wkt);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
365 }
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
366
740
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
367 public static String toText(Point p) {
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
368 return toText(Locale.getDefault(), toWKT(p.getCoordinate()));
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
369 }
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
370
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
371 public static String toText(Locale locale, Point p) {
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
372 return toText(locale, toWKT(p.getCoordinate()));
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
373 }
0563389138bb Changed source of displayed coordinate in 'HorizontalProfil'-charts' subtitle (issue120).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 519
diff changeset
374
507
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
375 public static String toText(Locale locale, String wkt) {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
376 String formattedCoordinate = null;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
377 try {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
378 Point p = (Point)new WKTReader().read(wkt);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
379 double lat = p.getY();
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
380 double lon =p.getX();
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
381
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
382 int choice = 0;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
383
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
384 if (lat <0 ) {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
385 choice += 1;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
386 lat=-lat;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
387 }
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
388
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
389 if (lon <0 ) {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
390 choice += 2;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
391 lon=-lon;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
392 }
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
393
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
394 RessourceFactory factory = RessourceFactory.getInstance();
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
395 String template = factory.getRessource(
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
396 locale,
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
397 COORDINATE_OUT_FORMAT[choice],
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
398 DEFAULT_COORDINATE_TEMPLATE
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
399 );
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
400
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
401 NumberFormat minFormatter = NumberFormat.getInstance(locale);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
402 minFormatter.setMaximumFractionDigits(3);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
403 minFormatter.setMinimumFractionDigits(3);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
404
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
405 String minLat = minFormatter.format(60.*(lat-((int)lat)));
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
406 String minLon = minFormatter.format(60.*(lon-((int)lon)));
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
407
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
408 NumberFormat degFormatter = NumberFormat.getInstance(locale);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
409 degFormatter.setMinimumIntegerDigits(2);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
410
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
411 String formLat = degFormatter.format((int)lat);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
412 String formLon = degFormatter.format((int)lon);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
413
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
414 MessageFormat formatter = new MessageFormat(template);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
415
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
416 Object[] args = {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
417 formLat, minLat,
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
418 formLon, minLon
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
419 };
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
420
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
421 return formatter.format(args);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
422
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
423 }
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
424 catch (ParseException e) {
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
425 log.warn(e,e);
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
426 }
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
427
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
428 return null;
45be952a3215 Solved some issues. Removed encoding problems while formatting coordinates (issue137) and use this format as subtitle in charts (issue136).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 482
diff changeset
429 }
420
c6a287398379 Outsourcing of some methods for preparing results for chart creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
430 }
http://dive4elements.wald.intevation.org