| 24 |
24 |
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| 25 |
25 |
package org.gvsig.vectorediting.offset.lib.prov.offset;
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| 26 |
26 |
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| 27 |
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import java.awt.geom.AffineTransform;
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| 28 |
27 |
import java.util.ArrayList;
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| 29 |
28 |
import java.util.HashMap;
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| 30 |
29 |
import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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32 |
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import org.apache.commons.lang3.mutable.MutableDouble;
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33 |
import org.gvsig.fmap.dal.exception.DataException;
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34 |
import org.gvsig.fmap.dal.feature.EditableFeature;
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35 |
import org.gvsig.fmap.dal.feature.Feature;
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36 |
import org.gvsig.fmap.dal.feature.FeatureSelection;
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37 |
import org.gvsig.fmap.dal.feature.FeatureStore;
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38 |
import org.gvsig.fmap.geom.Geometry;
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39 |
import org.gvsig.fmap.geom.GeometryException;
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40 |
import org.gvsig.fmap.geom.GeometryLocator;
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41 |
import org.gvsig.fmap.geom.GeometryManager;
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42 |
import org.gvsig.fmap.geom.aggregate.Aggregate;
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43 |
import org.gvsig.fmap.geom.aggregate.MultiCurve;
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44 |
import org.gvsig.fmap.geom.aggregate.MultiPoint;
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45 |
import org.gvsig.fmap.geom.aggregate.MultiSurface;
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import org.gvsig.fmap.geom.exception.CreateEnvelopeException;
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import org.gvsig.fmap.geom.exception.CreateGeometryException;
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46 |
import org.gvsig.fmap.geom.operation.GeometryOperationException;
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47 |
import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException;
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48 |
import org.gvsig.fmap.geom.primitive.Arc;
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49 |
import org.gvsig.fmap.geom.primitive.Circle;
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50 |
import org.gvsig.fmap.geom.primitive.Circumference;
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51 |
import org.gvsig.fmap.geom.primitive.Curve;
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import org.gvsig.fmap.geom.primitive.Ellipse;
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import org.gvsig.fmap.geom.primitive.Envelope;
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import org.gvsig.fmap.geom.primitive.FilledSpline;
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54 |
import org.gvsig.fmap.geom.primitive.Line;
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import org.gvsig.fmap.geom.primitive.OrientablePrimitive;
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55 |
import org.gvsig.fmap.geom.primitive.PeriEllipse;
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import org.gvsig.fmap.geom.primitive.Point;
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57 |
import org.gvsig.fmap.geom.primitive.Polygon;
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58 |
import org.gvsig.fmap.geom.primitive.Spline;
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59 |
import org.gvsig.fmap.geom.primitive.Surface;
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60 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol;
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61 |
import org.gvsig.tools.ToolsLocator;
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62 |
import org.gvsig.tools.dispose.DisposableIterator;
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63 |
import org.gvsig.tools.dynobject.DynObject;
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64 |
import org.gvsig.tools.i18n.I18nManager;
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import org.gvsig.tools.locator.LocatorException;
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65 |
import org.gvsig.tools.service.spi.ProviderServices;
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import org.gvsig.vectorediting.lib.api.DrawingStatus;
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67 |
import org.gvsig.vectorediting.lib.api.EditingServiceParameter;
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| ... | ... | |
| 85 |
82 |
public class OffsetEditingProvider extends AbstractEditingProvider implements
|
| 86 |
83 |
EditingProvider {
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| 87 |
84 |
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| 88 |
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private final Double PRECISION=new Double(1.0e-5);
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|
85 |
private final Double PRECISION = new Double(1.0e-5);
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| 89 |
86 |
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| 90 |
87 |
private I18nManager i18nManager = ToolsLocator.getI18nManager();
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88 |
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| 92 |
89 |
private EditingServiceParameter selectionParameter;
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| 93 |
90 |
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| 94 |
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private EditingServiceParameter pointParameter;
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91 |
private EditingServiceParameter offsetParameter;
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92 |
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93 |
private EditingServiceParameter deleteOriginalGeometriesParameter;
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|
94 |
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|
95 |
private boolean deleteOriginalGeometries = false;
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|
96 |
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| 96 |
97 |
private Map<EditingServiceParameter, Object> values;
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| 97 |
98 |
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|
99 |
private Map<String, String> options;
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|
100 |
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| 98 |
101 |
private FeatureStore featureStore;
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| 99 |
102 |
|
| 100 |
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public OffsetEditingProvider(ProviderServices providerServices,
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| 101 |
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DynObject parameters) {
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|
103 |
public OffsetEditingProvider(ProviderServices providerServices, DynObject parameters) {
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| 102 |
104 |
super(providerServices);
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| 103 |
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this.featureStore =
|
| 104 |
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(FeatureStore) parameters
|
| 105 |
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.getDynValue(EditingProviderFactory.FEATURE_STORE_FIELD);
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|
105 |
this.featureStore = (FeatureStore) parameters.getDynValue(EditingProviderFactory.FEATURE_STORE_FIELD);
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| 106 |
106 |
|
| 107 |
107 |
this.selectionParameter =
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| 108 |
108 |
new DefaultEditingServiceParameter("selection",
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| 109 |
109 |
i18nManager.getTranslation("selection"), TYPE.SELECTION);
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| 110 |
110 |
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| 111 |
|
this.pointParameter =
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|
111 |
this.offsetParameter =
|
| 112 |
112 |
new DefaultEditingServiceParameter("offset_distance",
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| 113 |
113 |
i18nManager.getTranslation("offset_distance"),
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| 114 |
|
TYPE.POSITION);
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|
114 |
TYPE.POSITION, TYPE.VALUE);
|
|
115 |
|
|
116 |
this.options = new LinkedHashMap<String, String>();
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|
117 |
options.put(i18nManager.getTranslation("short_yes"),
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|
118 |
"delete_original_geometries");
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|
119 |
options.put(i18nManager.getTranslation("short_no"),
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|
120 |
"keep_original_geometries");
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|
121 |
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|
122 |
EditingProviderServices editingProviderServices =
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|
123 |
(EditingProviderServices) getProviderServices();
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|
124 |
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|
125 |
String consoleMsg =
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|
126 |
editingProviderServices.makeConsoleMessage(
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|
127 |
"delete_original_geometries_question", options);
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|
128 |
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|
129 |
this.deleteOriginalGeometriesParameter =
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|
130 |
new DefaultEditingServiceParameter("Delete original geometries",
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|
131 |
consoleMsg, options, TYPE.OPTION);
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|
132 |
|
| 115 |
133 |
}
|
| 116 |
134 |
|
| 117 |
135 |
public EditingServiceParameter next() {
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| 118 |
136 |
|
| 119 |
137 |
if (values.get(selectionParameter) == null) {
|
| 120 |
138 |
return selectionParameter;
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| 121 |
|
} else if (values.get(pointParameter) == null) {
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| 122 |
|
return pointParameter;
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|
139 |
} else if (values.get(offsetParameter) == null) {
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|
140 |
return offsetParameter;
|
|
141 |
} else if (values.get(deleteOriginalGeometriesParameter) == null) {
|
|
142 |
return this.deleteOriginalGeometriesParameter;
|
| 123 |
143 |
}
|
|
144 |
|
| 124 |
145 |
return null;
|
| 125 |
146 |
}
|
| 126 |
147 |
|
| 127 |
|
public DrawingStatus getDrawingStatus(Point mousePosition)
|
| 128 |
|
throws DrawServiceException {
|
|
148 |
public DrawingStatus getDrawingStatus(Point mousePosition) throws DrawServiceException {
|
| 129 |
149 |
DefaultDrawingStatus drawingStatus = new DefaultDrawingStatus();
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| 130 |
150 |
EditingProviderManager editingProviderManager =
|
| 131 |
151 |
EditingProviderLocator.getProviderManager();
|
| 132 |
|
ISymbol auxiliaryLineSymbolEditing = editingProviderManager.getSymbol("auxiliary-line-symbol-editing");
|
|
152 |
// ISymbol auxiliaryLineSymbolEditing = editingProviderManager.getSymbol("auxiliary-line-symbol-editing");
|
| 133 |
153 |
ISymbol auxiliaryPointSymbolEditing = editingProviderManager.getSymbol("auxiliary-point-symbol-editing");
|
| 134 |
154 |
ISymbol lineSymbolEditing = editingProviderManager.getSymbol("line-symbol-editing");
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| 135 |
155 |
ISymbol polygonSymbolEditing = editingProviderManager.getSymbol("polygon-symbol-editing");
|
| ... | ... | |
| 139 |
159 |
(FeatureSelection) values.get(selectionParameter);
|
| 140 |
160 |
try {
|
| 141 |
161 |
if ((selected != null) && !selected.isEmpty()) {
|
| 142 |
|
Point point=null;
|
| 143 |
|
Object pointValue = (Point) values.get(pointParameter);
|
| 144 |
|
if ((pointValue != null) && (pointValue instanceof Point)) {
|
| 145 |
|
point=(Point)pointValue;
|
| 146 |
|
}else{
|
| 147 |
|
point=mousePosition;
|
| 148 |
|
Line line;
|
| 149 |
|
line =
|
| 150 |
|
GeometryLocator.getGeometryManager().createLine(
|
| 151 |
|
featureStore.getDefaultFeatureType()
|
| 152 |
|
.getDefaultGeometryAttribute().getGeomType()
|
| 153 |
|
.getSubType());
|
| 154 |
|
Point closestPoint=getClosestPoint(point,selected);
|
| 155 |
|
//TODO
|
| 156 |
|
Point perpendicularPoint=null;
|
| 157 |
|
MutableDouble normalModule=new MutableDouble();
|
| 158 |
|
try {
|
| 159 |
|
perpendicularPoint=getPerpendicularPoint(closestPoint, point,selected,normalModule);
|
| 160 |
|
} catch (Exception e) {
|
| 161 |
|
throw new DrawServiceException(e);
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|
162 |
Point point = null;
|
|
163 |
double distance = 0.0;
|
|
164 |
Object offsetValue = values.get(offsetParameter);
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|
165 |
if (offsetValue != null){
|
|
166 |
if (offsetValue instanceof Point) {
|
|
167 |
point = (Point) offsetValue;
|
|
168 |
} else {
|
|
169 |
distance = (Double) offsetValue;
|
| 162 |
170 |
}
|
| 163 |
|
line.addVertex(closestPoint);
|
| 164 |
|
line.addVertex(perpendicularPoint);
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|
171 |
} else {
|
|
172 |
point = mousePosition;
|
|
173 |
distance = getMinDistance(selected, point);
|
|
174 |
}
|
| 165 |
175 |
|
| 166 |
|
drawingStatus.addStatus(line, auxiliaryLineSymbolEditing, "");
|
| 167 |
176 |
|
| 168 |
|
AffineTransform at;
|
| 169 |
|
try {
|
| 170 |
|
at = getSymmetryAffineTransform(normalModule.getValue());
|
| 171 |
|
} catch (Exception e) {
|
| 172 |
|
throw new DrawServiceException(e);
|
| 173 |
|
}
|
|
177 |
DisposableIterator it;
|
|
178 |
it = selected.fastIterator();
|
| 174 |
179 |
|
| 175 |
|
DisposableIterator it;
|
| 176 |
|
it = selected.fastIterator();
|
|
180 |
while (it.hasNext()) {
|
|
181 |
Feature feat = (Feature) it.next();
|
|
182 |
Geometry transformedGeometry = feat.getDefaultGeometry().offset(distance);
|
| 177 |
183 |
|
| 178 |
|
while (it.hasNext()) {
|
| 179 |
|
Feature feat = (Feature) it.next();
|
| 180 |
|
Geometry transformedGeometry = feat.getDefaultGeometry().cloneGeometry();
|
| 181 |
|
transformedGeometry.transform(at);
|
| 182 |
|
|
| 183 |
|
ISymbol symbol=null;
|
| 184 |
|
if(transformedGeometry instanceof Curve || transformedGeometry instanceof MultiCurve){
|
| 185 |
|
symbol = lineSymbolEditing;
|
| 186 |
|
} else if(transformedGeometry instanceof Surface || transformedGeometry instanceof MultiSurface){
|
| 187 |
|
symbol = polygonSymbolEditing;
|
| 188 |
|
} else if(transformedGeometry instanceof Point || transformedGeometry instanceof MultiPoint){
|
| 189 |
|
symbol = auxiliaryPointSymbolEditing;
|
|
184 |
ISymbol symbol = null;
|
|
185 |
if (transformedGeometry instanceof Curve || transformedGeometry instanceof MultiCurve) {
|
|
186 |
symbol = lineSymbolEditing;
|
|
187 |
} else if (transformedGeometry instanceof Surface || transformedGeometry instanceof MultiSurface) {
|
|
188 |
symbol = polygonSymbolEditing;
|
|
189 |
} else if (transformedGeometry instanceof Point || transformedGeometry instanceof MultiPoint) {
|
|
190 |
symbol = auxiliaryPointSymbolEditing;
|
|
191 |
}
|
|
192 |
if (transformedGeometry instanceof Aggregate) {
|
|
193 |
int primitivesNumber = ((Aggregate) transformedGeometry).getPrimitivesNumber();
|
|
194 |
for (int i = 0; i < primitivesNumber; i++) {
|
|
195 |
drawingStatus.addStatus(((Aggregate) transformedGeometry).getPrimitiveAt(i), symbol, "");
|
| 190 |
196 |
}
|
| 191 |
|
if(transformedGeometry instanceof Aggregate){
|
| 192 |
|
int primitivesNumber = ((Aggregate)transformedGeometry).getPrimitivesNumber();
|
| 193 |
|
for (int i = 0; i < primitivesNumber; i++) {
|
| 194 |
|
drawingStatus.addStatus(((Aggregate)transformedGeometry).getPrimitiveAt(i), symbol, "");
|
| 195 |
|
}
|
| 196 |
|
} else {
|
| 197 |
|
drawingStatus.addStatus(transformedGeometry, symbol, "");
|
| 198 |
|
}
|
|
197 |
} else {
|
|
198 |
drawingStatus.addStatus(transformedGeometry, symbol, "");
|
| 199 |
199 |
}
|
| 200 |
|
it.dispose();
|
| 201 |
200 |
}
|
| 202 |
|
return drawingStatus;
|
|
201 |
it.dispose();
|
| 203 |
202 |
}
|
|
203 |
return drawingStatus;
|
| 204 |
204 |
} catch (Exception e) {
|
| 205 |
205 |
throw new DrawServiceException(e);
|
| 206 |
206 |
}
|
| 207 |
|
return null;
|
| 208 |
207 |
}
|
| 209 |
208 |
|
| 210 |
|
private AffineTransform getSymmetryAffineTransform(Double distance)
|
| 211 |
|
throws GeometryOperationNotSupportedException,
|
| 212 |
|
GeometryOperationException {
|
|
209 |
/**
|
|
210 |
* @param selected
|
|
211 |
* @param point
|
|
212 |
* @return
|
|
213 |
* @throws DataException
|
|
214 |
* @throws GeometryOperationException
|
|
215 |
* @throws GeometryOperationNotSupportedException
|
|
216 |
* @throws GeometryException
|
|
217 |
*/
|
|
218 |
private double getMinDistance(FeatureSelection selected, Point point) throws DataException, GeometryOperationNotSupportedException, GeometryOperationException, GeometryException {
|
|
219 |
double minorDistance=Double.POSITIVE_INFINITY;
|
|
220 |
DisposableIterator it;
|
|
221 |
it = selected.fastIterator();
|
|
222 |
while (it.hasNext()) {
|
|
223 |
Feature feat = (Feature) it.next();
|
|
224 |
Geometry geometry = feat.getDefaultGeometry();
|
|
225 |
double distance = getDistance(geometry, point);
|
|
226 |
if(distance < minorDistance){
|
|
227 |
minorDistance = distance;
|
|
228 |
}
|
|
229 |
}
|
|
230 |
it.dispose();
|
|
231 |
return minorDistance;
|
| 213 |
232 |
|
| 214 |
|
AffineTransform translate =
|
| 215 |
|
AffineTransform.getTranslateInstance(distance,
|
| 216 |
|
0);
|
| 217 |
|
|
| 218 |
|
return translate;
|
| 219 |
233 |
}
|
| 220 |
234 |
|
|
235 |
/**
|
|
236 |
* @param geometry
|
|
237 |
* @param point
|
|
238 |
* @return
|
|
239 |
* @throws GeometryOperationException
|
|
240 |
* @throws GeometryOperationNotSupportedException
|
|
241 |
* @throws GeometryException
|
|
242 |
*/
|
|
243 |
private double getDistance(Geometry geometry, Point point) throws GeometryOperationNotSupportedException, GeometryOperationException, GeometryException {
|
|
244 |
GeometryManager geomManager = GeometryLocator.getGeometryManager();
|
|
245 |
if(geometry instanceof Arc){
|
|
246 |
Arc arc = (Arc)geometry;
|
|
247 |
Point center = arc.getCenterPoint();
|
|
248 |
double radius = center.distance(arc.getInitPoint());
|
|
249 |
double distance = center.distance(point)-radius;
|
|
250 |
return distance;
|
|
251 |
}
|
| 221 |
252 |
|
|
253 |
if(geometry instanceof Circle){
|
|
254 |
Circle circle = (Circle)geometry;
|
|
255 |
return circle.getCenter().distance(point)-circle.getRadious();
|
|
256 |
}
|
|
257 |
if(geometry instanceof Circumference){
|
|
258 |
Circumference circumference = (Circumference)geometry;
|
|
259 |
return circumference.getCenter().distance(point)-circumference.getRadious();
|
|
260 |
}
|
|
261 |
if(geometry instanceof PeriEllipse){
|
|
262 |
double minDistance = Double.POSITIVE_INFINITY;
|
|
263 |
PeriEllipse ellipse = (PeriEllipse)geometry;
|
|
264 |
Geometry[] closestPoints = point.closestPoints(ellipse);
|
|
265 |
if (closestPoints!=null){
|
|
266 |
for (int i = 0; i < closestPoints.length; i++) {
|
|
267 |
Geometry closestPoint = closestPoints[i];
|
|
268 |
if (!point.equals(closestPoint)) {
|
|
269 |
double distance = closestPoint.distance(point);
|
|
270 |
if (distance < minDistance) {
|
|
271 |
minDistance = distance;
|
|
272 |
}
|
|
273 |
}
|
|
274 |
}
|
|
275 |
}
|
|
276 |
Ellipse auxEllipse = (Ellipse)geomManager.create(Geometry.TYPES.ELLIPSE, geometry.getGeometryType().getSubType());
|
|
277 |
auxEllipse.setPoints(ellipse.getAxis1Start(), ellipse.getAxis1End(), ellipse.getAxis2Dist());
|
|
278 |
if(auxEllipse.contains(point)){
|
|
279 |
return -minDistance;
|
|
280 |
}
|
|
281 |
return minDistance;
|
|
282 |
}
|
|
283 |
if(geometry instanceof Ellipse){
|
|
284 |
Ellipse ellipse = (Ellipse)geometry;
|
|
285 |
PeriEllipse auxPeriEllipse = (PeriEllipse)geomManager.create(Geometry.TYPES.PERIELLIPSE, geometry.getGeometryType().getSubType());
|
|
286 |
auxPeriEllipse.setPoints(ellipse.getAxis1Start(), ellipse.getAxis1End(), ellipse.getAxis2Dist());
|
|
287 |
double distance = getDistance(auxPeriEllipse, point);
|
|
288 |
// if(ellipse.contains(point)){
|
|
289 |
// return -distance;
|
|
290 |
// }
|
|
291 |
|
|
292 |
return distance;
|
|
293 |
}
|
|
294 |
|
|
295 |
if(geometry instanceof Spline || geometry instanceof FilledSpline ){
|
|
296 |
return getDistance(geometry.toLines().getPrimitiveAt(0), point);
|
|
297 |
}
|
|
298 |
|
|
299 |
if(geometry instanceof Line){
|
|
300 |
Line line = (Line)geometry;
|
|
301 |
double minDistance = Double.POSITIVE_INFINITY;
|
|
302 |
Geometry[] closestPoints = point.closestPoints(line);
|
|
303 |
Point closestPoint = null;
|
|
304 |
if (closestPoints!=null){
|
|
305 |
for (int i=0;i<closestPoints.length;i++){
|
|
306 |
Point p=(Point)closestPoints[i];
|
|
307 |
if (!point.equals(p)) {
|
|
308 |
double distance = p.distance(point);
|
|
309 |
if (distance < minDistance) {
|
|
310 |
minDistance = distance;
|
|
311 |
closestPoint = p;
|
|
312 |
}
|
|
313 |
}
|
|
314 |
}
|
|
315 |
}
|
|
316 |
if(closestPoint != null){
|
|
317 |
for(int i=0; i<line.getNumVertices()-1; i++){
|
|
318 |
Line segment = (Line) geomManager.create(Geometry.TYPES.LINE, geometry.getGeometryType().getSubType());
|
|
319 |
segment.addVertex(line.getVertex(i));
|
|
320 |
segment.addVertex(line.getVertex(i+1));
|
|
321 |
if(segment.isWithinDistance(closestPoint, PRECISION)){
|
|
322 |
if(line.getVertex(0).equals(line.getVertex(line.getNumVertices()-1))){ //isClosed
|
|
323 |
if(line.toPolygons().contains(point)){
|
|
324 |
return -minDistance;
|
|
325 |
};
|
|
326 |
return minDistance;
|
|
327 |
} else {
|
|
328 |
return getDirectedDistance(closestPoint, point, segment);
|
|
329 |
}
|
|
330 |
}
|
|
331 |
}
|
|
332 |
}
|
|
333 |
}
|
|
334 |
|
|
335 |
if(geometry instanceof Polygon){
|
|
336 |
Polygon polygon = (Polygon)geometry;
|
|
337 |
if(!polygon.contains(point)){
|
|
338 |
double minDistance = Double.POSITIVE_INFINITY;
|
|
339 |
Geometry[] closestPoints = point.closestPoints(polygon);
|
|
340 |
Point closestPoint = null;
|
|
341 |
if (closestPoints!=null){
|
|
342 |
for (int i=0;i<closestPoints.length;i++){
|
|
343 |
Point p=(Point)closestPoints[i];
|
|
344 |
if (!point.equals(p)) {
|
|
345 |
double distance = p.distance(point);
|
|
346 |
if (distance < minDistance) {
|
|
347 |
minDistance = distance;
|
|
348 |
closestPoint = p;
|
|
349 |
}
|
|
350 |
}
|
|
351 |
}
|
|
352 |
}
|
|
353 |
if(closestPoint != null){
|
|
354 |
return closestPoint.distance(point);
|
|
355 |
}
|
|
356 |
} else {
|
|
357 |
Line auxLine = (Line) polygon.toLines().getPrimitiveAt(0);
|
|
358 |
if(auxLine!=null){
|
|
359 |
return getDistance(auxLine, point);
|
|
360 |
}
|
|
361 |
}
|
|
362 |
}
|
|
363 |
|
|
364 |
if(geometry instanceof Aggregate){
|
|
365 |
double minDistance = Double.POSITIVE_INFINITY;
|
|
366 |
Aggregate aggregate2 = (Aggregate)geometry;
|
|
367 |
for(int i=0; i<aggregate2.getPrimitivesNumber(); i++){
|
|
368 |
double distance = getDistance(aggregate2.getPrimitiveAt(i),point);
|
|
369 |
if(distance<minDistance){
|
|
370 |
minDistance = distance;
|
|
371 |
}
|
|
372 |
}
|
|
373 |
return minDistance;
|
|
374 |
}
|
|
375 |
return 0.0;
|
|
376 |
}
|
|
377 |
|
| 222 |
378 |
public void stop() {
|
| 223 |
379 |
values.clear();
|
| 224 |
380 |
}
|
| ... | ... | |
| 230 |
386 |
values.put(param, value);
|
| 231 |
387 |
return;
|
| 232 |
388 |
}
|
| 233 |
|
} else if (param == pointParameter) {
|
|
389 |
} else if (param == offsetParameter) {
|
| 234 |
390 |
if (value instanceof Point) {
|
| 235 |
|
values.put(param, value);
|
|
391 |
try {
|
|
392 |
values.put(param, getMinDistance((FeatureSelection) values.get(selectionParameter), (Point) value));
|
|
393 |
} catch (Exception e) {
|
|
394 |
throw new InvalidEntryException(e);
|
|
395 |
}
|
| 236 |
396 |
return;
|
| 237 |
397 |
}
|
|
398 |
if (value instanceof Double) {
|
|
399 |
values.put(param, value);
|
|
400 |
}
|
|
401 |
} else if (param == deleteOriginalGeometriesParameter) {
|
|
402 |
if (value instanceof String) {
|
|
403 |
if (((String) value).trim().equalsIgnoreCase(
|
|
404 |
i18nManager.getTranslation("short_yes"))) {
|
|
405 |
deleteOriginalGeometries = true;
|
|
406 |
} else if (((String) value).trim().equalsIgnoreCase(
|
|
407 |
i18nManager.getTranslation("short_no"))) {
|
|
408 |
deleteOriginalGeometries = false;
|
|
409 |
} else {
|
|
410 |
throw new InvalidEntryException(null);
|
|
411 |
}
|
|
412 |
values.put(param, value);
|
|
413 |
}
|
| 238 |
414 |
}
|
|
415 |
|
| 239 |
416 |
}
|
| 240 |
417 |
|
| 241 |
418 |
public List<EditingServiceParameter> getParameters() {
|
| 242 |
419 |
List<EditingServiceParameter> list =
|
| 243 |
420 |
new ArrayList<EditingServiceParameter>();
|
| 244 |
421 |
list.add(selectionParameter);
|
| 245 |
|
list.add(pointParameter);
|
|
422 |
list.add(offsetParameter);
|
| 246 |
423 |
return list;
|
| 247 |
424 |
}
|
| 248 |
425 |
|
| ... | ... | |
| 257 |
434 |
(FeatureSelection) values.get(selectionParameter);
|
| 258 |
435 |
try {
|
| 259 |
436 |
if (!selected.isEmpty()) {
|
| 260 |
|
Point point = (Point) values.get(pointParameter);
|
| 261 |
|
if ((point != null)) {
|
| 262 |
|
|
| 263 |
|
Double distance;
|
| 264 |
|
try {
|
| 265 |
|
Point closestPoint=getClosestPoint(point,selected);
|
| 266 |
|
distance = point.distance(closestPoint);
|
| 267 |
|
} catch (GeometryOperationNotSupportedException e1) {
|
| 268 |
|
throw new FinishServiceException(e1);
|
| 269 |
|
} catch (GeometryOperationException e1) {
|
| 270 |
|
throw new FinishServiceException(e1);
|
| 271 |
|
}
|
| 272 |
|
|
| 273 |
|
AffineTransform at;
|
| 274 |
|
try {
|
| 275 |
|
at = getSymmetryAffineTransform(distance);
|
| 276 |
|
} catch (GeometryOperationNotSupportedException e) {
|
| 277 |
|
throw new FinishServiceException(e);
|
| 278 |
|
} catch (GeometryOperationException e) {
|
| 279 |
|
throw new FinishServiceException(e);
|
| 280 |
|
}
|
| 281 |
|
|
|
437 |
double distance = (Double) values.get(offsetParameter);
|
| 282 |
438 |
DisposableIterator it;
|
| 283 |
439 |
it = selected.fastIterator();
|
| 284 |
440 |
|
| 285 |
441 |
while (it.hasNext()) {
|
| 286 |
442 |
Feature feature = (Feature) it.next();
|
| 287 |
|
Geometry geom =
|
| 288 |
|
feature.getDefaultGeometry().cloneGeometry();
|
| 289 |
|
geom.transform(at);
|
|
443 |
Geometry geom;
|
|
444 |
try {
|
|
445 |
geom = feature.getDefaultGeometry().offset(distance);
|
|
446 |
} catch (GeometryOperationNotSupportedException e) {
|
|
447 |
throw new FinishServiceException(e);
|
|
448 |
} catch (GeometryOperationException e) {
|
|
449 |
throw new FinishServiceException(e);
|
|
450 |
}
|
| 290 |
451 |
|
| 291 |
|
// Se crea una feature nueva copiando los valores de
|
| 292 |
|
// la feature original excepto aquellos que sean PK
|
| 293 |
|
EditingProviderServices editingProviderServices =
|
| 294 |
|
(EditingProviderServices) getProviderServices();
|
| 295 |
|
EditableFeature editableFeature =
|
|
452 |
if (this.deleteOriginalGeometries) {
|
|
453 |
// Se sustituye la geometr?a original por la
|
|
454 |
// calculada
|
|
455 |
EditableFeature editableFeature =
|
|
456 |
feature.getEditable();
|
|
457 |
editableFeature.setDefaultGeometry(geom);
|
|
458 |
((EditingProviderServices) getProviderServices())
|
|
459 |
.updateFeatureInFeatureStore(editableFeature,
|
|
460 |
featureStore);
|
|
461 |
} else {
|
|
462 |
// Se crea una feature nueva copiando los valores de
|
|
463 |
// la feature original excepto aquellos que sean PK
|
|
464 |
EditingProviderServices editingProviderServices =
|
|
465 |
(EditingProviderServices) getProviderServices();
|
|
466 |
EditableFeature editableFeature =
|
|
467 |
editingProviderServices
|
|
468 |
.getFeatureCopyWithoutPK(featureStore,
|
|
469 |
feature);
|
|
470 |
editableFeature.setDefaultGeometry(geom);
|
| 296 |
471 |
editingProviderServices
|
| 297 |
|
.getFeatureCopyWithoutPK(featureStore,
|
| 298 |
|
feature);
|
| 299 |
|
editableFeature.setDefaultGeometry(geom);
|
| 300 |
|
editingProviderServices
|
| 301 |
|
.insertFeatureIntoFeatureStore(editableFeature,
|
| 302 |
|
featureStore);
|
|
472 |
.insertFeatureIntoFeatureStore(editableFeature,
|
|
473 |
featureStore);
|
|
474 |
}
|
| 303 |
475 |
|
| 304 |
476 |
}
|
| 305 |
477 |
it.dispose();
|
| 306 |
478 |
featureStore.getFeatureSelection().deselectAll();
|
| 307 |
479 |
}
|
| 308 |
|
}
|
| 309 |
480 |
} catch (DataException e) {
|
| 310 |
481 |
throw new FinishServiceException(e);
|
| 311 |
482 |
}
|
| 312 |
483 |
}
|
| 313 |
484 |
|
| 314 |
|
|
| 315 |
|
private Point getPerpendicularPoint(Point closestPoint, Point distancePoint,FeatureSelection selected, MutableDouble normalModule)
|
| 316 |
|
throws DataException, CreateEnvelopeException, GeometryOperationNotSupportedException, GeometryOperationException, CreateGeometryException, LocatorException{
|
| 317 |
|
|
| 318 |
|
int subType = featureStore.getDefaultFeatureType()
|
| 319 |
|
.getDefaultGeometryAttribute().getGeomType()
|
| 320 |
|
.getSubType();
|
| 321 |
|
|
| 322 |
|
Geometry containingGeometry=getContainingGeometry(selected, closestPoint);
|
| 323 |
|
|
| 324 |
|
if (containingGeometry instanceof Circle || containingGeometry instanceof Ellipse ||
|
| 325 |
|
containingGeometry instanceof Circumference || containingGeometry instanceof PeriEllipse){
|
| 326 |
|
if (containingGeometry instanceof Circle){
|
| 327 |
|
Circle circle=(Circle)containingGeometry;
|
| 328 |
|
Circumference circumference =(Circumference)GeometryLocator.
|
| 329 |
|
getGeometryManager().create(Geometry.TYPES.CIRCUMFERENCE, subType);
|
| 330 |
|
circumference.setPoints(circle.getCenter(), circle.getRadious());
|
| 331 |
|
containingGeometry=circumference;
|
| 332 |
|
}
|
| 333 |
|
if (containingGeometry instanceof Ellipse ){
|
| 334 |
|
Ellipse ellipse=(Ellipse)containingGeometry;
|
| 335 |
|
PeriEllipse periellipse =(PeriEllipse)GeometryLocator.
|
| 336 |
|
getGeometryManager().create(Geometry.TYPES.PERIELLIPSE, subType);
|
| 337 |
|
periellipse.setPoints(ellipse.getAxis1Start(), ellipse.getAxis1End(), ellipse.getAxis2Dist());
|
| 338 |
|
containingGeometry=periellipse;
|
| 339 |
|
}
|
| 340 |
|
if (containingGeometry instanceof PeriEllipse || containingGeometry instanceof Circumference){
|
| 341 |
|
Integer direction;
|
| 342 |
|
if (containingGeometry.contains(distancePoint)){
|
| 343 |
|
direction=-1;
|
| 344 |
|
}else{
|
| 345 |
|
direction=1;
|
| 346 |
|
}
|
| 347 |
|
normalModule.setValue(closestPoint.distance(distancePoint)*direction);
|
| 348 |
|
return distancePoint;
|
| 349 |
|
}
|
| 350 |
|
}
|
| 351 |
|
|
| 352 |
|
Line containingLine=null;
|
| 353 |
|
if (containingGeometry!=null){
|
| 354 |
|
containingLine = getContainingLine(containingGeometry, closestPoint, subType);
|
| 355 |
|
}
|
| 356 |
|
|
| 357 |
|
if (containingLine!=null){
|
| 358 |
|
Double module=containingLine.perimeter();
|
| 359 |
|
|
| 360 |
|
Point point0=containingLine.getVertex(0);
|
| 361 |
|
Point point1=containingLine.getVertex(1);
|
| 362 |
|
|
| 363 |
|
Double unitarianX=(point1.getX()-point0.getX())/module;
|
| 364 |
|
Double unitarianY=(point1.getY()-point0.getY())/module;
|
| 365 |
|
|
| 366 |
|
Point unitarianPoint=GeometryLocator.getGeometryManager().createPoint(
|
| 367 |
|
unitarianX,
|
| 368 |
|
unitarianY,
|
| 369 |
|
subType);
|
| 370 |
|
|
| 371 |
|
Double perpendicularAngle=Math.PI/2;
|
| 372 |
|
AffineTransform rotate = AffineTransform.getRotateInstance(perpendicularAngle);
|
| 373 |
|
unitarianPoint.transform(rotate);
|
| 374 |
|
|
| 375 |
|
double distance=getDirectedDistance(closestPoint, distancePoint, containingLine);
|
| 376 |
|
|
| 377 |
|
unitarianPoint.setX(unitarianPoint.getX()*distance);
|
| 378 |
|
unitarianPoint.setY(unitarianPoint.getY()*distance);
|
| 379 |
|
|
| 380 |
|
unitarianPoint.setX(unitarianPoint.getX()+closestPoint.getX());
|
| 381 |
|
unitarianPoint.setY(unitarianPoint.getY()+closestPoint.getY());
|
| 382 |
|
|
| 383 |
|
if (distance>0){
|
| 384 |
|
normalModule.setValue(unitarianPoint.distance(closestPoint));
|
| 385 |
|
}else{
|
| 386 |
|
normalModule.setValue(-unitarianPoint.distance(closestPoint));
|
| 387 |
|
}
|
| 388 |
|
|
| 389 |
|
return unitarianPoint;
|
| 390 |
|
}
|
| 391 |
|
return null;
|
| 392 |
|
}
|
| 393 |
|
|
| 394 |
485 |
private Double getDirectedDistance(Point pointInLine, Point distancePoint, Line line)
|
| 395 |
486 |
throws GeometryOperationNotSupportedException, GeometryOperationException{
|
| 396 |
487 |
Double distance=distancePoint.distance(pointInLine);
|
| ... | ... | |
| 404 |
495 |
angleDifference+=2*Math.PI;
|
| 405 |
496 |
}
|
| 406 |
497 |
if (angleDifference > Math.PI ) {
|
| 407 |
|
distance = -distance; // perpendicularAngle=3*Math.PI/2;
|
|
498 |
distance = -distance;
|
| 408 |
499 |
}
|
| 409 |
500 |
return distance;
|
| 410 |
501 |
}
|
| 411 |
502 |
|
| 412 |
|
private Line getContainingLine(Geometry containingGeometry,
|
| 413 |
|
Point containedPoint, int subType)
|
| 414 |
|
throws CreateGeometryException,
|
| 415 |
|
GeometryOperationNotSupportedException, GeometryOperationException {
|
| 416 |
|
if (containingGeometry instanceof Line ||containingGeometry instanceof Polygon ){
|
| 417 |
|
OrientablePrimitive orientableGeometry=(OrientablePrimitive)containingGeometry;
|
| 418 |
|
for (int i=0; i<orientableGeometry.getNumVertices()-1;i++){
|
| 419 |
|
Point point=orientableGeometry.getVertex(i);
|
| 420 |
|
Point nextPoint=orientableGeometry.getVertex(i+1);
|
| 421 |
|
Line line =
|
| 422 |
|
GeometryLocator.getGeometryManager().createLine(
|
| 423 |
|
subType);
|
| 424 |
|
line.addVertex(point);
|
| 425 |
|
line.addVertex(nextPoint);
|
| 426 |
|
//FIXME
|
| 427 |
|
//if (line.contains(closestPoint)){
|
| 428 |
|
if (line.isWithinDistance(containedPoint, PRECISION)){
|
| 429 |
|
return line;
|
| 430 |
|
}
|
| 431 |
|
}
|
| 432 |
|
}
|
| 433 |
|
return null;
|
| 434 |
|
}
|
| 435 |
|
|
| 436 |
|
private Geometry getContainingGeometry (FeatureSelection selected,Point point)
|
| 437 |
|
throws DataException, GeometryOperationNotSupportedException, GeometryOperationException{
|
| 438 |
|
|
| 439 |
|
DisposableIterator it;
|
| 440 |
|
it = selected.fastIterator();
|
| 441 |
|
while (it.hasNext()) {
|
| 442 |
|
Feature feat = (Feature) it.next();
|
| 443 |
|
Geometry geometry = feat.getDefaultGeometry();
|
| 444 |
|
if(geometry instanceof Aggregate){
|
| 445 |
|
int primitivesNumber = ((Aggregate)geometry).getPrimitivesNumber();
|
| 446 |
|
for (int i = 0; i < primitivesNumber; i++) {
|
| 447 |
|
Geometry primitiveGeometry=((Aggregate)geometry).getPrimitiveAt(i);
|
| 448 |
|
if (primitiveGeometry instanceof Polygon) {
|
| 449 |
|
Polygon geomPoly = (Polygon)primitiveGeometry;
|
| 450 |
|
//FIXME
|
| 451 |
|
if (geomPoly.isWithinDistance(point, PRECISION)){
|
| 452 |
|
//if (geomPoly.touches(point)){
|
| 453 |
|
return primitiveGeometry;
|
| 454 |
|
}
|
| 455 |
|
//FIXME
|
| 456 |
|
//} else if(primitiveGeometry.contains(closestPoint)){
|
| 457 |
|
} else if(primitiveGeometry.isWithinDistance(point, PRECISION)){
|
| 458 |
|
return primitiveGeometry;
|
| 459 |
|
}
|
| 460 |
|
}
|
| 461 |
|
} else {
|
| 462 |
|
if (geometry instanceof Polygon) {
|
| 463 |
|
Polygon geomPoly = (Polygon)geometry;
|
| 464 |
|
//FIXME
|
| 465 |
|
if (geomPoly.isWithinDistance(point, PRECISION)){
|
| 466 |
|
//if (geomPoly.touches(point)){
|
| 467 |
|
return geometry;
|
| 468 |
|
}
|
| 469 |
|
//FIXME
|
| 470 |
|
//} else if(geometry.contains(closestPoint)){
|
| 471 |
|
} else if(geometry.isWithinDistance(point, PRECISION)){
|
| 472 |
|
return geometry;
|
| 473 |
|
}
|
| 474 |
|
}
|
| 475 |
|
}
|
| 476 |
|
return null;
|
| 477 |
|
}
|
| 478 |
|
|
| 479 |
|
private Point getClosestPoint(Point point, FeatureSelection selected)
|
| 480 |
|
throws DataException, GeometryOperationNotSupportedException,
|
| 481 |
|
GeometryOperationException{
|
| 482 |
|
|
| 483 |
|
DisposableIterator it;
|
| 484 |
|
it = selected.fastIterator();
|
| 485 |
|
ArrayList<Point> closestPoints = new ArrayList<Point>();
|
| 486 |
|
while (it.hasNext()) {
|
| 487 |
|
Feature feat = (Feature) it.next();
|
| 488 |
|
Geometry geometry = feat.getDefaultGeometry();
|
| 489 |
|
Geometry[] geoms = point.closestPoints(geometry);
|
| 490 |
|
if (geoms!=null){
|
| 491 |
|
for (int i=0;i<geoms.length;i++){
|
| 492 |
|
Geometry closePoint=geoms[i];
|
| 493 |
|
if (closePoint!=null && closePoint instanceof Point){
|
| 494 |
|
closestPoints.add((Point)closePoint);
|
| 495 |
|
}
|
| 496 |
|
}
|
| 497 |
|
}
|
| 498 |
|
}
|
| 499 |
|
it.dispose();
|
| 500 |
|
double minorDistance=Double.POSITIVE_INFINITY;
|
| 501 |
|
Point closestPoint=null;
|
| 502 |
|
for (Point closePoint:closestPoints){
|
| 503 |
|
double distance=point.distance(closePoint);
|
| 504 |
|
if (distance<minorDistance && distance>Double.valueOf(0)){
|
| 505 |
|
minorDistance=distance;
|
| 506 |
|
closestPoint=closePoint;
|
| 507 |
|
}
|
| 508 |
|
}
|
| 509 |
|
return closestPoint;
|
| 510 |
|
}
|
| 511 |
|
|
| 512 |
|
|
| 513 |
503 |
public Geometry finish() throws FinishServiceException {
|
| 514 |
504 |
return null;
|
| 515 |
505 |
}
|
| ... | ... | |
| 536 |
526 |
public String getName() {
|
| 537 |
527 |
return OffsetEditingProviderFactory.PROVIDER_NAME;
|
| 538 |
528 |
}
|
| 539 |
|
|
| 540 |
|
}
|
|
529 |
}
|