Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/WQKmsInterpolArtifact.java @ 6925:972ec1f6cf58
WQKmsInterpolArtifact: Add different facet if wst has only 'fake' Qs.
Minor refactoring.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Mon, 26 Aug 2013 15:35:39 +0200 |
| parents | b87240ac9205 |
| children | 8d5ca5175038 |
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| 6924:b87240ac9205 | 6925:972ec1f6cf58 |
|---|---|
| 130 } | 130 } |
| 131 else if (parts[0].startsWith("flood")) { | 131 else if (parts[0].startsWith("flood")) { |
| 132 name = STATIC_WKMS_INTERPOL; | 132 name = STATIC_WKMS_INTERPOL; |
| 133 } | 133 } |
| 134 else { | 134 else { |
| 135 name = STATIC_WQ; | 135 // If all Qs are zero, add different facet to |
| 136 // signalize that we want data to be drawn as marks | |
| 137 // on axis. | |
| 138 if (wstValueHasZeroQ()) { | |
| 139 name = STATIC_W_INTERPOL; | |
| 140 } | |
| 141 else { | |
| 142 name = STATIC_WQ; | |
| 143 } | |
| 136 } | 144 } |
| 137 | 145 |
| 138 Facet wQFacet = new WQFacet(name, | 146 Facet wQFacet = new WQFacet(name, |
| 139 Resources.getMsg( | 147 Resources.getMsg( |
| 140 callMeta, | 148 callMeta, |
| 202 states.add(getState()); | 210 states.add(getState()); |
| 203 return states; | 211 return states; |
| 204 } | 212 } |
| 205 | 213 |
| 206 | 214 |
| 215 /** True if Wst has only 'fake' (zero) Q-ranges. */ | |
| 216 private boolean wstValueHasZeroQ() { | |
| 217 WstValueTable table = getValueTable(); | |
| 218 return table.hasEmptyQ(); | |
| 219 } | |
| 220 | |
| 221 | |
| 222 /** Get the WstValueTable that matches parameterization. */ | |
| 223 private WstValueTable getValueTable() { | |
| 224 // Get WstValueTable | |
| 225 int wstId = getDataAsInt("wst_id"); | |
| 226 if (getDataAsString("col_pos") != null) { | |
| 227 return WstValueTableFactory.getWstColumnTable( | |
| 228 wstId, getDataAsInt("col_pos")); | |
| 229 } | |
| 230 else { | |
| 231 return WstValueTableFactory.getTable(wstId); | |
| 232 } | |
| 233 } | |
| 234 | |
| 235 | |
| 236 /** | |
| 237 * Get WQ Values at a certain km, interpolating only if distance | |
| 238 * between two stations is smaller than given distance. | |
| 239 */ | |
| 240 public double [][] getWQAtKm( | |
| 241 Double currentKm, | |
| 242 double maxKmInterpolDistance | |
| 243 ) { | |
| 244 // TODO yet to be implemented (issue1378). | |
| 245 return null; | |
| 246 } | |
| 247 | |
| 248 | |
| 207 /** | 249 /** |
| 208 * Get WQ at a given km. | 250 * Get WQ at a given km. |
| 209 * | 251 * |
| 210 * @param currentKm the requested km. If NULL, ld_location data | 252 * @param currentKm the requested km. If NULL, ld_location data |
| 211 * will be used. | 253 * will be used. |
| 212 * @return [[q1,q2,q2],[w1,w2,w3]] ... | 254 * @return [[q1,q2,q2],[w1,w2,w3]] ... |
| 213 */ | 255 */ |
| 214 public double [][] getWQAtKm(Double currentKm) { | 256 public double [][] getWQAtKm(Double currentKm) { |
| 215 | 257 |
| 216 WstValueTable interpolator = null; | 258 // TODO issue1378: only interpolate if dist <= 100m |
| 217 // Get WstValueTable | 259 WstValueTable interpolator = getValueTable(); |
| 218 if (getDataAsString("col_pos") != null) { | |
| 219 interpolator = WstValueTableFactory.getWstColumnTable( | |
| 220 getDataAsInt("wst_id"), getDataAsInt("col_pos")); | |
| 221 } | |
| 222 else { | |
| 223 interpolator = WstValueTableFactory.getTable( | |
| 224 getDataAsInt("wst_id")); | |
| 225 } | |
| 226 | 260 |
| 227 Double tmp = (currentKm != null) | 261 Double tmp = (currentKm != null) |
| 228 ? currentKm | 262 ? currentKm |
| 229 : getDataAsDouble("ld_locations"); | 263 : getDataAsDouble("ld_locations"); |
| 230 | 264 |