Examples of MathTransform2D

org.opengis.referencing.operation.MathTransform2D
sun.com/products/java-media/2D/">Java2D.
If the transformation is affine, then {@code MathTransform} shall be animmutable instance of {@link java.awt.geom.AffineTransform}. @author Martin Desruisseaux (IRD) @since GeoAPI 1.0 @source $URL$

Examples of org.opengis.referencing.operation.MathTransform2D


        // cache "default" transform
        CoordinateReferenceSystem source = delegate.getSchema().getCoordinateReferenceSystem();


        if (source != null) {
            MathTransform2D tx = (MathTransform2D) ReferencingFactoryFinder
                    .getCoordinateOperationFactory(hints).createOperation(source, target)
                    .getMathTransform();


            GeometryCoordinateSequenceTransformer transformer = new GeometryCoordinateSequenceTransformer();
            transformer.setMathTransform(tx);

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Examples of org.opengis.referencing.operation.MathTransform2D

                                .get(crs);


                        if (transformer == null) {
                            transformer = new GeometryCoordinateSequenceTransformer();


                            MathTransform2D tx;


                            try {
                                tx = (MathTransform2D) ReferencingFactoryFinder
                                        .getCoordinateOperationFactory(hints).createOperation(crs,
                                                target).getMathTransform();

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Examples of org.opengis.referencing.operation.MathTransform2D

        // GridEnvelope levelTileRange;
        GridEnvelope matchingTiles;


        int rasterIndex = query.getRasterIndex();
        int pyramidLevel = query.getPyramidLevel();
        MathTransform2D rasterToModel = (MathTransform2D) rasterInfo.getRasterToModel(rasterIndex,
                pyramidLevel);
        MathTransform2D modelToRaster;


        try {
            modelToRaster = (MathTransform2D) rasterToModel.inverse();
            final GeneralEnvelope adjustedGRange = CRS.transform(modelToRaster, requestedEnvelope);

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Examples of org.opengis.referencing.operation.MathTransform2D

        String handle = "test_handle";
        DateRange range = new DateRange(new Date(10000), new Date(20000));
        DateRangeTreeSet set = new DateRangeTreeSet();
        set.add(range);
        Filter filter = Filter.INCLUDE;
        MathTransform2D gridToWorldTransform = new AffineTransform2D(
                AffineTransform.getTranslateInstance(0, 0));
        Set<NumberRange<Double>> verticalSubset = new HashSet<NumberRange<Double>>();
        verticalSubset.add(new NumberRange<Double>(Double.class, 0.0d, 10000.0d));
        // Setting of the request parameters
        request.setName(coverageName);

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Examples of org.opengis.referencing.operation.MathTransform2D

    public MathTransform getOriginalGridToWorld(String coverageName, PixelInCell pixInCell) {
        coverageName = checkUnspecifiedCoverage(coverageName);
        try {
            final CoverageSource source = getGridCoverageSource(coverageName);
            VariableAdapter.UnidataSpatialDomain spatialDomain = (UnidataSpatialDomain) source.getSpatialDomain();
            MathTransform2D gridToWorld = spatialDomain.getGridToWorldTransform(null);
            if (pixInCell == PixelInCell.CELL_CENTER) {
                return gridToWorld;
            }


            // we do have to change the pixel datum

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Examples of org.opengis.referencing.operation.MathTransform2D

            // We need to invert the requested gridToWorld and then adjust the requested raster area are accordingly
            //


            // invert the requested grid to world keeping into account the fact that it is related to cell center
            // while the raster is related to cell corner
            MathTransform2D requestedWorldToGrid = (MathTransform2D) PixelTranslation.translate(
                    ProjectiveTransform.create(requestedGridToWorld), PixelInCell.CELL_CENTER,
                    PixelInCell.CELL_CORNER).inverse();


            if (!needsReprojection) {

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Examples of org.opengis.referencing.operation.MathTransform2D

                        LOGGER.info("Horizontal domain is null");
                    } else {
                        // print the horizontal domain elements
                        final CoordinateReferenceSystem crs2D = spatialDomain.getCoordinateReferenceSystem2D();
                        assert crs2D != null;
                        final MathTransform2D g2w = spatialDomain.getGridToWorldTransform(null);
                        assert g2w != null;
                        final Set<? extends BoundingBox> spatialElements = spatialDomain.getSpatialElements(true, null);
                        assert spatialElements != null && !spatialElements.isEmpty();


                        final StringBuilder buf = new StringBuilder();

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Examples of org.opengis.referencing.operation.MathTransform2D

        checkRequest(request);
        this.spatialRequestHelper = new SpatialRequestHelper();


        BoundingBox requestedBBox = request.getGeographicArea();
        Rectangle requestedRasterArea = request.getRasterArea();
        MathTransform2D requestedG2W = request.getGridToWorldTransform();
        spatialRequestHelper.setRequestedBBox(requestedBBox);
        spatialRequestHelper.setRequestedRasterArea(requestedRasterArea);
        spatialRequestHelper.setRequestedGridToWorld((AffineTransform) requestedG2W);


        // initialize

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Examples of org.opengis.referencing.operation.MathTransform2D

                    renderingEnvelope.getCoordinateReferenceSystem());
            if (targetEnvelope.isEmpty() || targetEnvelope.isNull()) {
                return null;
            }


            MathTransform2D mt = coverages.get(0).getGridGeometry().getCRSToGrid2D();
            Rectangle rasterSpaceEnvelope;
            rasterSpaceEnvelope = CRS.transform(mt, targetEnvelope).toRectangle2D().getBounds();
            GridEnvelope2D gridRange = new GridEnvelope2D(rasterSpaceEnvelope);
            GridGeometry2D gridGeometry = new GridGeometry2D(gridRange, targetEnvelope);

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Examples of org.opengis.referencing.operation.MathTransform2D

            MathTransform toWgs84_2d = CRS.findMathTransform( DefaultGeographicCRS.WGS84_3D, DefaultGeographicCRS.WGS84);
            transform = ConcatenatedTransform.create(toWgs84_3d, toWgs84_2d);
            sourceCRS = DefaultGeographicCRS.WGS84;
        }
        // the basic crs transformation, if any
        MathTransform2D mt;
        if (sourceCRS == null || destCRS == null || CRS.equalsIgnoreMetadata(sourceCRS, destCRS)) {
            mt = null;
        } else {
            mt = (MathTransform2D) CRS.findMathTransform(sourceCRS, destCRS, true);
        }

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