Examples of org.opengis.geometry.Geometry

org.opengis.geometry.Geometry
eospatial.org/standards/as">ISO 19107 @author Martin Desruisseaux (IRD) @since GeoAPI 1.0

         * @param a Geometry object
         * @param b Geometry Object (not used)
         * @return a boolean indicating whether the result matched the expectation
         */
        public boolean doOperation(Geometry a, Geometry b) {
            Geometry geom1 = setGeomArg(arg1, a, b);
            DirectPosition result = geom1.getRepresentativePoint();
            actualResult = result;
            return compareDirectPositionResult(result);
        }

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         * @param a Geometry object
         * @param b Geometry Object (not used)
         * @return a boolean indicating whether the result matched the expectation
         */
        public boolean doOperation(Geometry a, Geometry b) {
            Geometry geom1 = setGeomArg(arg1, a, b);
            TransfiniteSet result = geom1.getConvexHull();
            actualResult = result;
            return compareTransfiniteSetResult(result);
        }

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         * @param a Geometry object
         * @param b Geometry object
         * @return a boolean indicating whether the result matched the expectation
         */
        public boolean doOperation(Geometry a, Geometry b) {
            Geometry geom1 = setGeomArg(arg1, a, b);
            Geometry geom2 = setGeomArg(arg2, a, b);
            TransfiniteSet result = geom1.difference(geom2);
            actualResult = result;
            return compareTransfiniteSetResult(result);
        }

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         * @param a Geometry object
         * @param b Geometry object
         * @return a boolean indicating whether the result matched the expectation
         */
        public boolean doOperation(Geometry a, Geometry b) {
            Geometry geom1 = setGeomArg(arg1, a, b);
            Geometry geom2 = setGeomArg(arg2, a, b);
            TransfiniteSet result = geom1.symmetricDifference(geom2);
            actualResult = result;
            return compareTransfiniteSetResult(result);
        }

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         * @param a Geometry object
         * @param b Geometry object
         * @return a boolean indicating whether the result matched the expectation
         */
        public boolean doOperation(Geometry a, Geometry b) {
            Geometry geom1 = setGeomArg(arg1, a, b);
            Geometry geom2 = setGeomArg(arg2, a, b);
            TransfiniteSet result = geom1.union(geom2);
            actualResult = result;
            return compareTransfiniteSetResult(result);
        }

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        String nextToken = getNextEmptyOrOpener(tokenizer);        
        if (nextToken.equals(EMPTY)) {
          return null;
        }
        MultiPrimitive multi = geometryFactory.createMultiPrimitive();
        Geometry geom = readGeometryTaggedText(tokenizer);
        //multi.getElements().add(geom);
        Set elements = multi.getElements();
        elements.add(geom);
        nextToken = getNextCloserOrComma(tokenizer);
        while (nextToken.equals(COMMA)) {

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      // the maxD dimension and return the average of the centroid points
      CentroidPoint cp = new CentroidPoint(this.crs);
      Set<? extends Primitive> elems = ((MultiPrimitiveImpl)this).getElements();
      Iterator<? extends Primitive> iter = elems.iterator();
      while (iter.hasNext()) {
        Geometry prim = iter.next();
        if (prim.getDimension(null) == maxD) {
          cp.add(new PointImpl(prim.getCentroid()));
        }
      }
      
      // return the average of the centroid points
      return cp.getCentroid();

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         * @param a Geometry object
         * @param b Geometry object
         * @return a boolean indicating whether the result matched the expectation
         */
        public boolean doOperation(Geometry a, Geometry b) {
            Geometry geom1 = setGeomArg(arg1, a, b);
            Geometry geom2 = setGeomArg(arg2, a, b);
            TransfiniteSet result = geom1.union(geom2);
            return compareTransfiniteSetResult(result);
        }

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    }




    private Geometry loadTestGeometry(Node node) {
        String wktString = getNodeText(node);
        Geometry geom = null;
        try {
            geom = wktFactory.parse(wktString);
        } catch (ParseException e) {
            LOG.debug("Can't parse [" + wktString + "]", e);
            throw new RuntimeException("Can't parse [" + wktString + "]", e);

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          positions.add(prim);
        }
        else {
          // this is not a point, so get its convexhull and add those
          // points to this hull
          Geometry hull = prim.getConvexHull();
          
          if (hull instanceof CurveImpl) {
            CurveImpl curve = (CurveImpl) prim.getConvexHull();
            positions.addAll( ((CurveImpl)curve).asDirectPositions() );
          }

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Related Classes of org.opengis.geometry.Geometry

org.geotools.geometry.iso.operations.ConvexHullTest

org.geotools.geometry.iso.root.GeometryImpl

org.geotools.geometry.iso.util.algorithm2D.ConvexHull

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$BoundaryOp

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$CentroidOp

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$ContainsOp

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$ConvexHullOp

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$DifferenceOp

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$IntersectionOp

org.geotools.geometry.jts.spatialschema.geometry.GeometryTestOperation$IntersectsOp

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