Revision 61 org.gvsig.vectorediting/trunk/org.gvsig.vectorediting/org.gvsig.vectorediting.lib/org.gvsig.vectorediting.lib.prov/org.gvsig.vectorediting.lib.prov.circlecr/src/main/java/org/gvsig/vectorediting/lib/prov/circlecr/CircleCREditingProvider.java
| CircleCREditingProvider.java | ||
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| 11 | 11 |
import java.util.List; |
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import java.util.Map; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.aggregate.MultiCurve; |
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import org.gvsig.fmap.geom.aggregate.MultiSurface; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.primitive.Arc; |
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import org.gvsig.fmap.geom.primitive.Circle; |
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import org.gvsig.fmap.geom.primitive.Curve; |
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import org.gvsig.fmap.geom.primitive.Line; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.service.spi.ProviderServices; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter.TYPE; |
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import org.gvsig.vectorediting.lib.api.exceptions.DrawServiceException; |
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import org.gvsig.vectorediting.lib.api.exceptions.FinishServiceException; |
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import org.gvsig.vectorediting.lib.api.exceptions.InvalidOptionException; |
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import org.gvsig.vectorediting.lib.api.exceptions.InvalidValueException; |
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import org.gvsig.vectorediting.lib.spi.AbstractEditingProvider; |
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import org.gvsig.vectorediting.lib.spi.DefaultDrawingStatus; |
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import org.gvsig.vectorediting.lib.spi.DefaultEditingServiceParameter; |
| ... | ... | |
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.getLogger(CircleCREditingProvider.class); |
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|
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protected GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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|
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private EditingServiceParameter center = new DefaultEditingServiceParameter( |
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"Center", "Center position of circle", TYPE.POSITION); |
| 54 | 52 |
|
| ... | ... | |
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.getDynValue(EditingProviderFactory.FEATURE_STORE_FIELD); |
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} |
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public DefaultDrawingStatus draw(Point mousePosition) throws BaseException {
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public DefaultDrawingStatus draw(Point mousePosition) |
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throws DrawServiceException {
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DefaultDrawingStatus geometries = new DefaultDrawingStatus(); |
| 71 | 70 |
if (values.get(center) != null) {
|
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Point centerPoint = (Point) values.get(center); |
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Curve line = ((EditingProviderServices) getProviderServices()) |
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.createLine(centerPoint.getX(), centerPoint.getY(), |
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mousePosition.getX(), mousePosition.getY(), featureStore); |
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Arc circle = ((EditingProviderServices) getProviderServices()).createArc( |
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centerPoint, mousePosition.distance(centerPoint), 0, 2 * Math.PI, |
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featureStore); |
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geometries.addGeometry(circle); |
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geometries.addGeometry(centerPoint); |
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geometries.addGeometry(line); |
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try {
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Curve line = ((EditingProviderServices) getProviderServices()) |
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.createLine(centerPoint.getX(), centerPoint.getY(), |
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mousePosition.getX(), mousePosition.getY(), featureStore); |
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Arc circle = ((EditingProviderServices) getProviderServices()) |
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.createArc(centerPoint, mousePosition.distance(centerPoint), 0, |
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2 * Math.PI, featureStore); |
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geometries.addGeometry(circle); |
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geometries.addGeometry(centerPoint); |
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geometries.addGeometry(line); |
|
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} |
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catch (Exception e) {
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throw new DrawServiceException(e); |
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} |
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|
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return geometries; |
| 84 | 89 |
} |
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|
| ... | ... | |
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} |
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|
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private void validateAndInsertValue(EditingServiceParameter param, |
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Object value) {
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Object value) throws InvalidValueException {
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if (param == center) {
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if (value instanceof Point) {
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values.put(param, value); |
| ... | ... | |
| 115 | 120 |
try {
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radiusValue = ((Point) value).distance((Point) values.get(center)); |
| 117 | 122 |
} |
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catch (GeometryOperationNotSupportedException e) {
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logger.warn("Can't calculate the radius", e);
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catch (Exception e) {
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throw new InvalidValueException(e);
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} |
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catch (GeometryOperationException e) {
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logger.warn("Can't calculate the radius", e);
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} |
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if (radiusValue != null) {
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values.put(param, radiusValue); |
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} |
| ... | ... | |
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return list; |
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} |
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public void value(Object value) {
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public void value(Object value) throws InvalidValueException, InvalidOptionException{
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EditingServiceParameter param = next(); |
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validateAndInsertValue(param, value); |
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} |
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public void finish() throws CreateGeometryException, DataException {
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public void finish() throws FinishServiceException{
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Point centerPoint = (Point) values.get(center); |
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double radiusValue = (Double) values.get(radius); |
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EditingProviderServices editingProviderServices = (EditingProviderServices) |
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getProviderServices(); |
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GeometryType storeGeomType = editingProviderServices |
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.getGeomType(featureStore); |
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Geometry geometry = null; |
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if (storeGeomType.isTypeOf(SURFACE)) {
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geometry = editingProviderServices.createCircle(centerPoint, radiusValue, |
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featureStore); |
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editingProviderServices.insertGeometryIntoFeatureStore(geometry, |
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featureStore); |
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EditingProviderServices editingProviderServices = (EditingProviderServices) getProviderServices(); |
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try {
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GeometryType storeGeomType = editingProviderServices |
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.getGeomType(featureStore); |
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Geometry geometry = null; |
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if (storeGeomType.isTypeOf(SURFACE)) {
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geometry = editingProviderServices.createCircle(centerPoint, |
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radiusValue, featureStore); |
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editingProviderServices.insertGeometryIntoFeatureStore(geometry, |
|
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featureStore); |
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} |
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else if (storeGeomType.isTypeOf(CURVE)) {
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geometry = editingProviderServices.createArc(centerPoint, radiusValue, |
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0, 2 * Math.PI, featureStore); |
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editingProviderServices.insertGeometryIntoFeatureStore(geometry, |
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featureStore); |
|
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} |
|
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else if (storeGeomType.isTypeOf(MULTISURFACE)) {
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geometry = editingProviderServices.createCircle(centerPoint, |
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radiusValue, featureStore); |
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MultiSurface multisurface; |
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multisurface = geomManager.createMultiSurface(storeGeomType |
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.getSubType()); |
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multisurface.addSurface((Circle) geometry); |
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editingProviderServices.insertGeometryIntoFeatureStore(multisurface, |
|
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featureStore); |
|
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} |
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else if (storeGeomType.isTypeOf(MULTICURVE)) {
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geometry = editingProviderServices.createArc(centerPoint, radiusValue, |
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0, 2 * Math.PI, featureStore); |
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MultiCurve multicurve; |
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multicurve = geomManager.createMultiCurve(storeGeomType.getSubType()); |
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multicurve.addCurve((Arc) geometry); |
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editingProviderServices.insertGeometryIntoFeatureStore(multicurve, |
|
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featureStore); |
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} |
|
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else {
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editingProviderServices.insertGeometryIntoFeatureStore(geometry, |
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featureStore); |
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} |
|
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} |
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else if (storeGeomType.isTypeOf(CURVE)) {
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geometry = editingProviderServices.createArc(centerPoint, radiusValue, 0, |
|
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2 * Math.PI, featureStore); |
|
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editingProviderServices.insertGeometryIntoFeatureStore(geometry, |
|
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featureStore); |
|
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catch (Exception e) {
|
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throw new FinishServiceException(e); |
|
| 170 | 199 |
} |
| 171 |
else if (storeGeomType.isTypeOf(MULTISURFACE)) {
|
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geometry = editingProviderServices.createCircle(centerPoint, radiusValue, |
|
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featureStore); |
|
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MultiSurface multisurface; |
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multisurface = geomManager.createMultiSurface(storeGeomType.getSubType()); |
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multisurface.addSurface((Circle) geometry); |
|
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editingProviderServices.insertGeometryIntoFeatureStore(multisurface, |
|
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featureStore); |
|
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} |
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else if (storeGeomType.isTypeOf(MULTICURVE)) {
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geometry = editingProviderServices.createArc(centerPoint, radiusValue, 0, |
|
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2 * Math.PI, featureStore); |
|
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MultiCurve multicurve; |
|
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multicurve = geomManager.createMultiCurve(storeGeomType.getSubType()); |
|
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multicurve.addCurve((Arc) geometry); |
|
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editingProviderServices.insertGeometryIntoFeatureStore(multicurve, |
|
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featureStore); |
|
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|
|
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} |
|
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else {
|
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editingProviderServices.insertGeometryIntoFeatureStore(geometry, |
|
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featureStore); |
|
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} |
|
| 194 | 200 |
} |
| 195 | 201 |
|
| 196 | 202 |
public void start() {
|
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