Revision 42331 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.operation.jts/src/main/java/org/gvsig/fmap/geom/operation/isCCW/IsCCW.java
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*/ |
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package org.gvsig.fmap.geom.operation.isCCW; |
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import java.awt.geom.PathIterator; |
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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.jts.GeometryJTS; |
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import org.gvsig.fmap.geom.operation.GeometryOperation; |
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import org.gvsig.fmap.geom.operation.GeometryOperationContext; |
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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.GeneralPathX; |
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import com.vividsolutions.jts.algorithm.CGAlgorithms; |
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import com.vividsolutions.jts.geom.Coordinate; |
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import com.vividsolutions.jts.geom.CoordinateList; |
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/** |
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* This class checks if the first part from the General Path of a complex geometry is CCW. |
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* @return Boolean <code>true<code> if is CCW |
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public Object invoke(Geometry geom, GeometryOperationContext ctx) throws GeometryOperationException {
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try {
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return new Boolean(((GeometryJTS)geom).isCCW());
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return new Boolean(geom.isCCW());
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} catch (GeometryOperationNotSupportedException e) {
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throw new GeometryOperationException(e); |
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} |
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