Examples of org.opengis.geometry.primitive.PrimitiveFactory

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

        int numPoints = jtsLinearRing.getNumPoints();
        if (! jtsLinearRing.getCoordinateN(0).equals(jtsLinearRing.getCoordinateN(numPoints-1))) {
            throw new IllegalArgumentException("LineString must be a ring");
        }
        Hints hints = new Hints( Hints.CRS, crs );
        PrimitiveFactory pf = GeometryFactoryFinder.getPrimitiveFactory(hints);
        GeometryFactory gf = GeometryFactoryFinder.getGeometryFactory(hints);
        
        LineString ls = gf.createLineString(new ArrayList());
        List pointList = ls.getControlPoints();
        for (int i=0; i<numPoints; i++) {
            pointList.add(coordinateToDirectPosition(jtsLinearRing.getCoordinateN(i), crs));
        }
        Curve curve = pf.createCurve(new ArrayList());
        // Cast below can be removed when GeoAPI will be allowed to abandon Java 1.4 support.
        ((List) curve.getSegments()).add(ls);
        Ring result = pf.createRing(new ArrayList());
        // Cast below can be removed when GeoAPI will be allowed to abandon Java 1.4 support.
        ((List) result.getGenerators()).add(curve);
        return result;
    }

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            final DirectPosition[][] interiorRingsPoints) {
        
        final CoordinateReferenceSystem crs = exteriorRingPoints[0].getCoordinateReferenceSystem();
        final BasicFactories commonFactory = BasicFactories.getDefault();
        final GeometryFactory geometryFactory = commonFactory.getGeometryFactory(crs);
        final PrimitiveFactory primitiveFactory = commonFactory.getPrimitiveFactory(crs);
        
        final Ring exteriorRing = createRing(primitiveFactory, exteriorRingPoints);
        
        List interiorRingList = interiorRingsPoints.length == 0 ?
                Collections.EMPTY_LIST : 
                    new ArrayList(interiorRingsPoints.length);
        for (int i = 0; i < interiorRingsPoints.length; i++) {
            final DirectPosition[] interiorRingPoints = interiorRingsPoints[i];
            interiorRingList.add(createRing(primitiveFactory,interiorRingPoints));
        }
        
        final SurfaceBoundary surfaceBoundary =
            primitiveFactory.createSurfaceBoundary(exteriorRing, interiorRingList);
        
        return geometryFactory.createPolygon(surfaceBoundary);
    }

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    public static SurfaceBoundary createSurfaceBoundary(
            final DirectPosition[] exteriorRingPoints,
            final DirectPosition[][] interiorRingsPoints) {
        final CoordinateReferenceSystem crs = exteriorRingPoints[0].getCoordinateReferenceSystem();
        final BasicFactories commonFactory = BasicFactories.getDefault();
        final PrimitiveFactory primitiveFactory = commonFactory.getPrimitiveFactory(crs);
        return createSurfaceBoundary(primitiveFactory, exteriorRingPoints, interiorRingsPoints);
    }

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    }
    
    public static Ring createRing(final DirectPosition[] points) {
        final CoordinateReferenceSystem crs = points[0].getCoordinateReferenceSystem();
        final BasicFactories commonFactory = BasicFactories.getDefault();
        final PrimitiveFactory primitiveFactory = commonFactory.getPrimitiveFactory(crs);
        return createRing(primitiveFactory, points);
    }

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    }
    
    public static Curve createCurve(final DirectPosition[] points) {
        final CoordinateReferenceSystem crs = points[0].getCoordinateReferenceSystem();
        final BasicFactories commonFactory = BasicFactories.getDefault();
        final PrimitiveFactory primitiveFactory = commonFactory.getPrimitiveFactory(crs);
        return createCurve(primitiveFactory, points);
    }

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Related Classes of org.opengis.geometry.primitive.PrimitiveFactory

org.geotools.geometry.iso.aggregate.AggregateGeometryBuilderTest

org.geotools.geometry.iso.operations.TransformTest

org.geotools.geometry.iso.primitive.CurveImpl

org.geotools.geometry.iso.primitive.PicoCurveTest

org.geotools.geometry.iso.primitive.PointImpl

org.geotools.geometry.iso.primitive.PointTest

org.geotools.geometry.iso.primitive.PrimitiveFactoryTest

org.geotools.geometry.iso.primitive.PrimitiveGeometryBuilderTest

org.geotools.geometry.iso.primitive.RingImplUnsafe

org.geotools.geometry.iso.primitive.SurfaceImpl

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