Revision 336 org.gvsig.geoprocess/trunk/org.gvsig.geoprocess/org.gvsig.geoprocess.algorithm/org.gvsig.geoprocess.algorithm.union/src/main/java/org/gvsig/geoprocess/algorithm/union/UnionAlgorithm.java
| UnionAlgorithm.java | ||
|---|---|---|
| 51 | 51 |
*/ |
| 52 | 52 |
public class UnionAlgorithm extends AbstractSextanteGeoProcess {
|
| 53 | 53 |
|
| 54 |
public static final String RESULT1 = "RESULT1"; |
|
| 55 |
public static final String RESULT2 = "RESULT2"; |
|
| 56 |
public static final String LAYER1 = "LAYER1"; |
|
| 57 |
public static final String LAYER2 = "LAYER2"; |
|
| 58 |
public static final String CHECK = "CHECK"; |
|
| 54 |
public static final String RESULT1 = "RESULT1"; |
|
| 55 |
public static final String RESULT2 = "RESULT2"; |
|
| 56 |
public static final String LAYER1 = "LAYER1"; |
|
| 57 |
public static final String LAYER2 = "LAYER2"; |
|
| 58 |
public static final String SELECTGEOM_INPUT = "SELECTGEOM_INPUT"; |
|
| 59 |
public static final String SELECTGEOM_OVERLAY = "SELECTGEOM_OVERLAY"; |
|
| 59 | 60 |
|
| 60 | 61 |
/* |
| 61 | 62 |
* (non-Javadoc) |
| ... | ... | |
| 75 | 76 |
getTranslation("Input_layer") + " 2",
|
| 76 | 77 |
IVectorLayer.SHAPE_TYPE_WRONG, |
| 77 | 78 |
true); |
| 78 |
m_Parameters.addBoolean(CHECK, |
|
| 79 |
getTranslation("Selected_geometries"), false);
|
|
| 79 |
m_Parameters.addBoolean(SELECTGEOM_INPUT, |
|
| 80 |
getTranslation("Selected_geometries_input_layer"), false);
|
|
| 81 |
m_Parameters.addBoolean(SELECTGEOM_OVERLAY, |
|
| 82 |
getTranslation("Selected_geometries_overlay_layer"), false);
|
|
| 80 | 83 |
} catch (RepeatedParameterNameException e) {
|
| 81 | 84 |
Sextante.addErrorToLog(e); |
| 82 | 85 |
} |
| ... | ... | |
| 100 | 103 |
|
| 101 | 104 |
IVectorLayer layer1 = m_Parameters.getParameterValueAsVectorLayer(LAYER1); |
| 102 | 105 |
IVectorLayer layer2 = m_Parameters.getParameterValueAsVectorLayer(LAYER2); |
| 103 |
boolean selectedGeom = m_Parameters.getParameter(CHECK).getParameterValueAsBoolean(); |
|
| 106 |
boolean selectedGeomInput = m_Parameters.getParameter(SELECTGEOM_INPUT).getParameterValueAsBoolean(); |
|
| 107 |
boolean selectedGeomOverlay = m_Parameters.getParameter(SELECTGEOM_OVERLAY).getParameterValueAsBoolean(); |
|
| 104 | 108 |
|
| 105 | 109 |
FeatureStore storeLayer1 = null; |
| 106 | 110 |
FeatureStore storeLayer2 = null; |
| ... | ... | |
| 112 | 116 |
return false; |
| 113 | 117 |
|
| 114 | 118 |
try {
|
| 115 |
FeatureSet features1 = null; |
|
| 116 |
features1 = storeLayer1.getFeatureSet(); |
|
| 117 |
FeatureType featureType1 = features1.getDefaultFeatureType(); |
|
| 119 |
FeatureType featureType1 = storeLayer1.getDefaultFeatureType(); |
|
| 118 | 120 |
|
| 119 | 121 |
FeatureSet features2 = null; |
| 120 | 122 |
features2 = storeLayer2.getFeatureSet(); |
| ... | ... | |
| 130 | 132 |
layer1.getShapeType(), |
| 131 | 133 |
getTranslation("Union_polygon"),
|
| 132 | 134 |
RESULT1); |
| 133 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeom); |
|
| 135 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeomInput, selectedGeomOverlay);
|
|
| 134 | 136 |
} else |
| 135 | 137 |
//PTO-PTO |
| 136 | 138 |
if(isPoint(storeLayer1) && isPoint(storeLayer2)) {
|
| ... | ... | |
| 139 | 141 |
layer1.getShapeType(), |
| 140 | 142 |
getTranslation("Union_point"),
|
| 141 | 143 |
RESULT1); |
| 142 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeom); |
|
| 144 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeomInput, selectedGeomOverlay);
|
|
| 143 | 145 |
} else |
| 144 | 146 |
//LIN-LIN |
| 145 | 147 |
if(isLine(storeLayer1) && isLine(storeLayer2)) {
|
| ... | ... | |
| 148 | 150 |
IVectorLayer.SHAPE_TYPE_POINT, |
| 149 | 151 |
getTranslation("Union_point"),
|
| 150 | 152 |
RESULT1); |
| 151 |
computesIntersection(storeLayer1, storeLayer2, featStoreOut1, selectedGeom, true); |
|
| 153 |
computesIntersection(storeLayer1, storeLayer2, featStoreOut1, selectedGeomInput, selectedGeomOverlay, true);
|
|
| 152 | 154 |
featStoreOut2 = buildOutPutStoreFromUnion(featureType1, |
| 153 | 155 |
featureType2, |
| 154 | 156 |
IVectorLayer.SHAPE_TYPE_LINE, |
| 155 | 157 |
getTranslation("Union_line"),
|
| 156 | 158 |
RESULT2); |
| 157 |
computesDifference(storeLayer1, storeLayer2, featStoreOut2, selectedGeom, false); |
|
| 158 |
computesDifference(storeLayer2, storeLayer1, featStoreOut2, selectedGeom, true); |
|
| 159 |
computesDifference(storeLayer1, storeLayer2, featStoreOut2, selectedGeomInput, selectedGeomOverlay, false);
|
|
| 160 |
computesDifference(storeLayer2, storeLayer1, featStoreOut2, selectedGeomInput, selectedGeomOverlay, true);
|
|
| 159 | 161 |
} else |
| 160 | 162 |
//POL-LIN |
| 161 | 163 |
if( (isPolygon(storeLayer1) && isLine(storeLayer2)) || |
| ... | ... | |
| 164 | 166 |
featureType2, |
| 165 | 167 |
IVectorLayer.SHAPE_TYPE_LINE, |
| 166 | 168 |
getTranslation("Union_line"), RESULT1);
|
| 167 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeom); |
|
| 169 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeomInput, selectedGeomOverlay);
|
|
| 168 | 170 |
featStoreOut2 = buildOutPutStoreFromUnion(featureType1, |
| 169 | 171 |
featureType2, |
| 170 | 172 |
IVectorLayer.SHAPE_TYPE_POLYGON, |
| 171 | 173 |
getTranslation("Union_polygon"),
|
| 172 | 174 |
RESULT2); |
| 173 |
computesDifference(storeLayer1, storeLayer2, featStoreOut2, selectedGeom, false); |
|
| 174 |
computesDifference(storeLayer2, storeLayer1, featStoreOut2, selectedGeom, true); |
|
| 175 |
computesDifference(storeLayer1, storeLayer2, featStoreOut2, selectedGeomInput, selectedGeomOverlay, false);
|
|
| 176 |
computesDifference(storeLayer2, storeLayer1, featStoreOut2, selectedGeomInput, selectedGeomOverlay, true);
|
|
| 175 | 177 |
} else |
| 176 | 178 |
//POL-PTO |
| 177 | 179 |
if( (isPolygon(storeLayer1) && isPoint(storeLayer2)) || |
| 178 | 180 |
(isPoint(storeLayer1) && isPolygon(storeLayer2))) {
|
| 179 | 181 |
featStoreOut1 = buildOutPutStoreFromUnion(featureType1, featureType2, IVectorLayer.SHAPE_TYPE_POINT, |
| 180 | 182 |
getTranslation("Union_point"), RESULT1);
|
| 181 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeom); |
|
| 183 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeomInput, selectedGeomOverlay);
|
|
| 182 | 184 |
featStoreOut2 = buildOutPutStoreFromUnion(featureType1, featureType2, IVectorLayer.SHAPE_TYPE_POLYGON, |
| 183 | 185 |
getTranslation("Union_polygon"), RESULT2);
|
| 184 |
computesUnion(storeLayer1, storeLayer2, featStoreOut2, selectedGeom); |
|
| 186 |
computesUnion(storeLayer1, storeLayer2, featStoreOut2, selectedGeomInput, selectedGeomOverlay);
|
|
| 185 | 187 |
} else |
| 186 | 188 |
//PTO-LIN |
| 187 | 189 |
if( (isPoint(storeLayer1) && isLine(storeLayer2)) || |
| 188 | 190 |
(isLine(storeLayer1) && isPoint(storeLayer2))) {
|
| 189 | 191 |
featStoreOut1 = buildOutPutStoreFromUnion(featureType1, featureType2, IVectorLayer.SHAPE_TYPE_POINT, |
| 190 | 192 |
getTranslation("Union_point"), RESULT1);
|
| 191 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeom); |
|
| 193 |
computesUnion(storeLayer1, storeLayer2, featStoreOut1, selectedGeomInput, selectedGeomOverlay);
|
|
| 192 | 194 |
featStoreOut2 = buildOutPutStoreFromUnion(featureType1, featureType2, IVectorLayer.SHAPE_TYPE_LINE, |
| 193 | 195 |
getTranslation("Union_line"), RESULT2);
|
| 194 |
computesUnion(storeLayer1, storeLayer2, featStoreOut2, selectedGeom); |
|
| 196 |
computesUnion(storeLayer1, storeLayer2, featStoreOut2, selectedGeomInput, selectedGeomOverlay);
|
|
| 195 | 197 |
} |
| 196 | 198 |
|
| 197 | 199 |
if(featStoreOut2 == null) {
|
| ... | ... | |
| 222 | 224 |
* @throws WrongParameterIDException |
| 223 | 225 |
* @throws NullParameterValueException |
| 224 | 226 |
*/ |
| 225 |
private void computesUnion(FeatureStore storeLayer1, FeatureStore storeLayer2, FeatureStore featStoreOut, boolean selectedGeom) throws DataException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException {
|
|
| 226 |
computesIntersection(storeLayer1, storeLayer2, featStoreOut, selectedGeom, false); |
|
| 227 |
computesDifference(storeLayer1, storeLayer2, featStoreOut, selectedGeom, false); |
|
| 228 |
computesDifference(storeLayer2, storeLayer1, featStoreOut, selectedGeom, true); |
|
| 227 |
private void computesUnion(FeatureStore storeLayer1, FeatureStore storeLayer2, |
|
| 228 |
FeatureStore featStoreOut, boolean selectedGeomInput, boolean selectGeomOverlay) throws DataException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException {
|
|
| 229 |
computesIntersection(storeLayer1, storeLayer2, featStoreOut, selectedGeomInput, selectGeomOverlay, false); |
|
| 230 |
computesDifference(storeLayer1, storeLayer2, featStoreOut, selectedGeomInput, selectGeomOverlay, false); |
|
| 231 |
computesDifference(storeLayer2, storeLayer1, featStoreOut, selectedGeomInput, selectGeomOverlay, true); |
|
| 229 | 232 |
} |
| 230 | 233 |
|
| 231 | 234 |
/** |
| ... | ... | |
| 240 | 243 |
* @throws WrongParameterIDException |
| 241 | 244 |
* @throws NullParameterValueException |
| 242 | 245 |
*/ |
| 243 |
private void computesIntersection(FeatureStore storeLayer1, FeatureStore storeLayer2, FeatureStore featStoreOut, boolean selectedGeom, boolean close) throws DataException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException {
|
|
| 246 |
private void computesIntersection(FeatureStore storeLayer1, FeatureStore storeLayer2, |
|
| 247 |
FeatureStore featStoreOut, boolean selectedGeomInput, boolean selectGeomOverlay, boolean close) throws DataException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException {
|
|
| 244 | 248 |
GeometryOperation intersection = new IntersectionOperation(storeLayer2, this); |
| 245 | 249 |
intersection.setTaskStatus(getStatus()); |
| 246 | 250 |
intersection.computesGeometryOperation(storeLayer1, featStoreOut, attrNames, |
| 247 |
selectedGeom, false, close);
|
|
| 251 |
selectedGeomInput, selectGeomOverlay, close);
|
|
| 248 | 252 |
} |
| 249 | 253 |
|
| 250 | 254 |
/** |
| ... | ... | |
| 259 | 263 |
* @throws WrongParameterIDException |
| 260 | 264 |
* @throws NullParameterValueException |
| 261 | 265 |
*/ |
| 262 |
private void computesDifference(FeatureStore storeLayer1, FeatureStore storeLayer2, FeatureStore featStoreOut, boolean selectedGeom, boolean close) throws DataException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException {
|
|
| 263 |
Geometry unionGeom1 = ScalableUnionOperation.joinLayerGeometries(storeLayer2, false); |
|
| 266 |
private void computesDifference(FeatureStore storeLayer1, FeatureStore storeLayer2, |
|
| 267 |
FeatureStore featStoreOut, boolean selectedGeomInput, boolean selectGeomOverlay, boolean close) throws DataException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException {
|
|
| 268 |
Geometry unionGeom1 = ScalableUnionOperation.joinLayerGeometries(storeLayer2, selectGeomOverlay); |
|
| 264 | 269 |
GeometryOperation differenceL1_L2 = new DifferenceOperation(unionGeom1, this); |
| 265 | 270 |
differenceL1_L2.setTaskStatus(getStatus()); |
| 266 | 271 |
differenceL1_L2.computesGeometryOperation(storeLayer1, featStoreOut, attrNames, |
| 267 |
selectedGeom, false, close);
|
|
| 272 |
selectedGeomInput, selectGeomOverlay, close);
|
|
| 268 | 273 |
} |
| 269 | 274 |
|
| 270 | 275 |
} |
Also available in: Unified diff