Examples with WKTWriter com.vividsolutions.jts.io.WKTWriter used on opensource projects

Example 16 with WKTWriter

use of com.vividsolutions.jts.io.WKTWriter in project spatial-portal by AtlasOfLivingAustralia.

the class UserDataQuery method newWkt.

/**
 * Restrict to an area.
 * <p/>
 * If an area already exists the additional area is applied.
 *
 * @param wkt
 * @return new BiocacheQuery with the additional wkt area applied.
 */
@Override
public UserDataQuery newWkt(String wkt, boolean forMapping) {
    if (wkt == null || wkt.equals(CommonData.WORLD_WKT) || wkt.equals(this.wkt)) {
        return this;
    }
    UserDataQuery sq = null;
    try {
        String newWkt = wkt;
        if (this.wkt != null) {
            Geometry newGeom = new WKTReader().read(wkt);
            Geometry thisGeom = new WKTReader().read(this.wkt);
            Geometry intersectionGeom = thisGeom.intersection(newGeom);
            newWkt = (new WKTWriter()).write(intersectionGeom).replace(" (", "(").replace(", ", ",").replace(") ", ")");
        }
        sq = new UserDataQuery(udHeaderId, newWkt, facets);
    } catch (Exception e) {
        LOGGER.error("failed to filter user uploaded points with WKT: " + udHeaderId + ", " + wkt);
    }
    return sq;
}

Example 17 with WKTWriter

use of com.vividsolutions.jts.io.WKTWriter in project alliance by codice.

the class LocationKlvProcessor method setLocationFromAttribute.

private void setLocationFromAttribute(Metacard metacard, Attribute attribute, GeometryOperator.Context geometryOperatorContext) {
    WKTReader wktReader = new WKTReader();
    WKTWriter wktWriter = new WKTWriter();
    GeometryUtility.createUnionOfGeometryAttribute(wktReader, wktWriter, attribute, postUnionGeometryOperator, preUnionGeometryOperator, geometryOperatorContext).ifPresent(location -> setAttribute(metacard, location));
}

Example 18 with WKTWriter

use of com.vividsolutions.jts.io.WKTWriter in project alliance by codice.

the class LineStringMetacardUpdater method setAttribute.

private void setAttribute(Metacard parent, Geometry lineString) {
    WKTWriter wktWriter = new WKTWriter();
    parent.setAttribute(createAttribute(wktWriter.write(lineString)));
}

Example 19 with WKTWriter

use of com.vividsolutions.jts.io.WKTWriter in project alliance by codice.

the class LocationMetacardUpdater method locationUnion.

private Optional<String> locationUnion(Metacard metacard1, Metacard metacard2, GeometryOperator.Context geometryOperatorContext) {
    WKTReader wktReader = new WKTReader();
    WKTWriter wktWriter = new WKTWriter();
    Optional<Geometry> parentGeometry = GeometryUtility.wktToGeometry(metacard1.getLocation(), wktReader);
    Optional<Geometry> childGeometry = GeometryUtility.wktToGeometry(metacard2.getLocation(), wktReader);
    return Stream.of(parentGeometry, childGeometry).filter(Optional::isPresent).map(Optional::get).map(geometry -> preUnionGeometryOperator.apply(geometry, geometryOperatorContext)).reduce(Geometry::union).map(geometry -> postUnionGeometryOperator.apply(geometry, geometryOperatorContext)).map(wktWriter::write);
}

Example 20 with WKTWriter

use of com.vividsolutions.jts.io.WKTWriter in project alliance by codice.

the class LocationUpdateField method setLocation.

private void setLocation(Metacard parentMetacard, Geometry geometry) {
    WKTWriter wktWriter = new WKTWriter();
    parentMetacard.setAttribute(new AttributeImpl(Core.LOCATION, wktWriter.write(geometry)));
}