Examples of org.geotools.metadata.iso.extent.GeographicBoundingBoxImpl

Package org.geotools.metadata.iso.extent

Examples of org.geotools.metadata.iso.extent.GeographicBoundingBoxImpl

org.geotools.metadata.iso.extent.GeographicBoundingBoxImpl
Geographic position of the dataset. This is only an approximate so specifying the coordinate reference system is unnecessary. The CRS shall be geographic with Greenwich prime meridian, but the datum doesn't need to be WGS84. @since 2.1 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD) @author Touraïvane

        assertEquals(46.948, envelope.getMinimum(0), 1E-3);
        assertEquals(56.781, envelope.getMaximum(0), 1E-3);
        assertEquals(-8.375, envelope.getMinimum(1), 1E-3);
        assertEquals( 6.548, envelope.getMaximum(1), 1E-3);
        assertNull(CRS.getEnvelope(null));
        final GeographicBoundingBox rep = new GeographicBoundingBoxImpl(envelope);
        assertEquals(42.25, rep.getSouthBoundLatitude(), 1E-3);
        assertEquals(51.10, rep.getNorthBoundLatitude(), 1E-3);
        assertEquals(-5.20, rep.getWestBoundLongitude(), 1E-3);
        assertEquals( 8.23, rep.getEastBoundLongitude(), 1E-3);
    }

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                            if (!result.wasNull()) {
                                if (extent == null) {
                                    extent = new ExtentImpl();
                                }
                                extent.setGeographicElements(Collections.singleton(
                                        new GeographicBoundingBoxImpl(xmin, xmax, ymin, ymax)));
                            }
                        }
                    }
                }
                if (extent != null) {

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     * @throws TransformException
     */
    private void prepareCoverageSpatialElements() throws FactoryException,
            TransformException {
      //basic initialization
      coverageGeographicBBox =GridCoverageUtilities.getReferencedEnvelopeFromGeographicBoundingBox(new GeographicBoundingBoxImpl(coverageEnvelope));
        coverageRequestedRasterArea = new Rectangle();
        
        // //
        //
        // Get the original envelope 2d and its spatial reference system

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        // If this does not work, we go back to reproject in the wgs84
        // requested envelope
        //              
        // //
      //convert to WGS84
      final GeographicBoundingBoxImpl geographicRequestedBBox = new GeographicBoundingBoxImpl(requestedBBox);
        ReferencedEnvelope approximateWGS84requestedBBox =GridCoverageUtilities.getReferencedEnvelopeFromGeographicBoundingBox(geographicRequestedBBox);


        // checking the intersection in wgs84 with the geographicbbox for this coverage
        if (!approximateWGS84requestedBBox.intersects((BoundingBox)coverageGeographicBBox))
        {

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        assertEquals(46.944, envelope.getMinimum(0), 1E-3);
        assertEquals(56.777, envelope.getMaximum(0), 1E-3);
        assertEquals(-8.375, envelope.getMinimum(1), 1E-3);
        assertEquals( 6.548, envelope.getMaximum(1), 1E-3);
        assertNull(CRS.getEnvelope(null));
        final GeographicBoundingBox rep = new GeographicBoundingBoxImpl(envelope);
        assertEquals(42.25, rep.getSouthBoundLatitude(), 1E-3);
        assertEquals(51.10, rep.getNorthBoundLatitude(), 1E-3);
        assertEquals(-5.20, rep.getWestBoundLongitude(), 1E-3);
        assertEquals( 8.23, rep.getEastBoundLongitude(), 1E-3);
    }

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                            if (!result.wasNull()) {
                                if (extent == null) {
                                    extent = new ExtentImpl();
                                }
                                extent.setGeographicElements(Collections.singleton(
                                        new GeographicBoundingBoxImpl(xmin, xmax, ymin, ymax)));
                            }
                        }
                    }
                }
                if (extent != null) {

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     */
    private void prepareCoverageSpatialElements() throws TransformException, FactoryException {
      //
      // basic initialization
      //
      coverageGeographicBBox =ImageUtilities.getReferencedEnvelopeFromGeographicBoundingBox(new GeographicBoundingBoxImpl(coverageEnvelope));
      coverageGeographicCRS2D=coverageGeographicBBox.getCoordinateReferenceSystem();
        
        //
        // Get the original envelope 2d and its spatial reference system
        //

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     * @throws TransformException
     */
    private void prepareCoverageSpatialElements() throws FactoryException,
            TransformException {
      //basic initialization
      coverageGeographicBBox =GridCoverageUtilities.getReferencedEnvelopeFromGeographicBoundingBox(new GeographicBoundingBoxImpl(coverageEnvelope));
        coverageRequestedRasterArea = new Rectangle();
        
        // //
        //
        // Get the original envelope 2d and its spatial reference system

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        // If this does not work, we go back to reproject in the wgs84
        // requested envelope
        //              
        // //
      //convert to WGS84
      final GeographicBoundingBoxImpl geographicRequestedBBox = new GeographicBoundingBoxImpl(requestedBBox);
        ReferencedEnvelope approximateWGS84requestedBBox =GridCoverageUtilities.getReferencedEnvelopeFromGeographicBoundingBox(geographicRequestedBBox);


        // checking the intersection in wgs84 with the geographicbbox for this coverage
        if (!approximateWGS84requestedBBox.intersects((BoundingBox)coverageGeographicBBox))
        {

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     *
     * @since 2.3
     */
    public static GeographicBoundingBox getGeographicBoundingBox(final CoordinateReferenceSystem crs) {
        GeographicBoundingBox     bounds = null;
        GeographicBoundingBoxImpl merged = null;
        if (crs != null) {
            final Extent domainOfValidity = crs.getDomainOfValidity();
            if (domainOfValidity != null) {
                for (final GeographicExtent extent : domainOfValidity.getGeographicElements()) {
                    if (extent instanceof GeographicBoundingBox) {
                        final GeographicBoundingBox candidate = (GeographicBoundingBox) extent;
                        if (bounds == null) {
                            bounds = candidate;
                        } else {
                            if (merged == null) {
                                bounds = merged = new GeographicBoundingBoxImpl(bounds);
                            }
                            merged.add(candidate);
                        }
                    }
                }
            }
        }

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