Examples with CustomCRSBoundedSpatialDimension org.locationtech.geowave.core.geotime.store.dimension.CustomCRSBoundedSpatialDimension used on opensource projects

Example 1 with CustomCRSBoundedSpatialDimension

use of org.locationtech.geowave.core.geotime.store.dimension.CustomCRSBoundedSpatialDimension in project geowave by locationtech.

the class SpatialDimensionalityTypeProvider method createIndexFromOptions.

public static Index createIndexFromOptions(final SpatialOptions options) {
    NumericDimensionDefinition[] dimensions;
    boolean isDefaultCRS;
    String crsCode = null;
    NumericDimensionField<?>[] fields = null;
    NumericDimensionField<?>[] fields_temporal = null;
    final Integer geometryPrecision = options.getGeometryPrecision();
    if ((options.crs == null) || options.crs.isEmpty() || options.crs.equalsIgnoreCase(GeometryUtils.DEFAULT_CRS_STR)) {
        dimensions = SPATIAL_DIMENSIONS;
        fields = getSpatialFields(geometryPrecision);
        isDefaultCRS = true;
        crsCode = "EPSG:4326";
    } else {
        final CoordinateReferenceSystem crs = GeometryUtils.decodeCRS(options.crs);
        final CoordinateSystem cs = crs.getCoordinateSystem();
        isDefaultCRS = false;
        crsCode = options.crs;
        dimensions = new NumericDimensionDefinition[cs.getDimension()];
        if (options.storeTime) {
            fields_temporal = new NumericDimensionField[dimensions.length + 1];
            for (int d = 0; d < dimensions.length; d++) {
                final CoordinateSystemAxis csa = cs.getAxis(d);
                if (!isUnbounded(csa)) {
                    dimensions[d] = new CustomCRSBoundedSpatialDimension((byte) d, csa.getMinimumValue(), csa.getMaximumValue());
                    fields_temporal[d] = new CustomCRSSpatialField((CustomCRSBoundedSpatialDimension) dimensions[d], geometryPrecision, crs);
                } else {
                    dimensions[d] = new CustomCRSUnboundedSpatialDimension(DEFAULT_UNBOUNDED_CRS_INTERVAL, (byte) d);
                    fields_temporal[d] = new CustomCRSSpatialField((CustomCRSUnboundedSpatialDimension) dimensions[d], geometryPrecision, crs);
                }
            }
            fields_temporal[dimensions.length] = new TimeField(Unit.YEAR);
        } else {
            fields = new NumericDimensionField[dimensions.length];
            for (int d = 0; d < dimensions.length; d++) {
                final CoordinateSystemAxis csa = cs.getAxis(d);
                if (!isUnbounded(csa)) {
                    if (d == 0) {
                        dimensions[d] = new CustomCRSBoundedSpatialDimensionX(csa.getMinimumValue(), csa.getMaximumValue());
                        fields[d] = new CustomCRSSpatialField((CustomCRSBoundedSpatialDimensionX) dimensions[d], geometryPrecision, crs);
                    }
                    if (d == 1) {
                        dimensions[d] = new CustomCRSBoundedSpatialDimensionY(csa.getMinimumValue(), csa.getMaximumValue());
                        fields[d] = new CustomCRSSpatialField((CustomCRSBoundedSpatialDimensionY) dimensions[d], geometryPrecision, crs);
                    }
                } else {
                    if (d == 0) {
                        dimensions[d] = new CustomCRSUnboundedSpatialDimensionX(DEFAULT_UNBOUNDED_CRS_INTERVAL, (byte) d);
                        fields[d] = new CustomCRSSpatialField((CustomCRSUnboundedSpatialDimensionX) dimensions[d], geometryPrecision, crs);
                    }
                    if (d == 1) {
                        dimensions[d] = new CustomCRSUnboundedSpatialDimensionY(DEFAULT_UNBOUNDED_CRS_INTERVAL, (byte) d);
                        fields[d] = new CustomCRSSpatialField((CustomCRSUnboundedSpatialDimensionY) dimensions[d], geometryPrecision, crs);
                    }
                }
            }
        }
    }
    BasicIndexModel indexModel = null;
    if (isDefaultCRS) {
        indexModel = new BasicIndexModel(options.storeTime ? getSpatialTemporalFields(geometryPrecision) : getSpatialFields(geometryPrecision));
    } else {
        indexModel = new CustomCrsIndexModel(options.storeTime ? fields_temporal : fields, crsCode);
    }
    return new CustomNameIndex(XZHierarchicalIndexFactory.createFullIncrementalTieredStrategy(dimensions, new int[] { // flexible enough to handle n-dimensions
    LONGITUDE_BITS, LATITUDE_BITS }, SFCType.HILBERT), indexModel, // TODO append CRS code to ID if its overridden
    isDefaultCRS ? (options.storeTime ? DEFAULT_SPATIAL_ID + "_TIME" : DEFAULT_SPATIAL_ID) : (options.storeTime ? DEFAULT_SPATIAL_ID + "_TIME" : DEFAULT_SPATIAL_ID) + "_" + crsCode.substring(crsCode.indexOf(":") + 1));
}