| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sis.internal.referencing.provider; |
| |
| import javax.xml.bind.annotation.XmlTransient; |
| import org.opengis.parameter.ParameterDescriptor; |
| import org.opengis.parameter.ParameterDescriptorGroup; |
| import org.apache.sis.internal.util.Constants; |
| import org.apache.sis.parameter.ParameterBuilder; |
| import org.apache.sis.metadata.iso.citation.Citations; |
| |
| |
| /** |
| * The provider for <cite>"Mercator (variant A)"</cite> projection (EPSG:9804). |
| * EPSG defines two projections with the same parameters, 1026 being the spherical case and 9804 the ellipsoidal case. |
| * |
| * @author Martin Desruisseaux (IRD, Geomatys) |
| * @author Rueben Schulz (UBC) |
| * @version 0.6 |
| * |
| * @see <a href="http://geotiff.maptools.org/proj_list/mercator_1sp.html">GeoTIFF parameters for Mercator 1SP</a> |
| * |
| * @since 0.6 |
| * @module |
| */ |
| @XmlTransient |
| public final class Mercator1SP extends AbstractMercator { |
| /** |
| * For cross-version compatibility. |
| */ |
| private static final long serialVersionUID = -5886510621481710072L; |
| |
| /** |
| * The operation parameter descriptor for the <cite>Latitude of natural origin</cite> (φ₀) parameter value. |
| * In theory, this parameter should not be used and its value should be 0 in all cases. |
| * This parameter is included in the EPSG dataset for completeness in CRS labeling only. |
| * |
| * <!-- Generated by ParameterNameTableGenerator --> |
| * <table class="sis"> |
| * <caption>Parameter names</caption> |
| * <tr><td> EPSG: </td><td> Latitude of natural origin </td></tr> |
| * <tr><td> OGC: </td><td> latitude_of_origin </td></tr> |
| * <tr><td> ESRI: </td><td> Latitude_Of_Origin </td></tr> |
| * <tr><td> NetCDF: </td><td> latitude_of_projection_origin </td></tr> |
| * <tr><td> GeoTIFF: </td><td> NatOriginLat </td></tr> |
| * <tr><td> Proj4: </td><td> lat_0 </td></tr> |
| * </table> |
| * <b>Notes:</b> |
| * <ul> |
| * <li>Value restricted to 0</li> |
| * <li>No default value</li> |
| * </ul> |
| */ |
| public static final ParameterDescriptor<Double> LATITUDE_OF_ORIGIN; |
| |
| /** |
| * The operation parameter descriptor for the <cite>Longitude of natural origin</cite> (λ₀) parameter value. |
| * Valid values range is [-180 … 180]° and default value is 0°. |
| * |
| * <!-- Generated by ParameterNameTableGenerator --> |
| * <table class="sis"> |
| * <caption>Parameter names</caption> |
| * <tr><td> EPSG: </td><td> Longitude of natural origin </td></tr> |
| * <tr><td> OGC: </td><td> central_meridian </td></tr> |
| * <tr><td> ESRI: </td><td> Central_Meridian </td></tr> |
| * <tr><td> NetCDF: </td><td> longitude_of_projection_origin </td></tr> |
| * <tr><td> GeoTIFF: </td><td> NatOriginLong </td></tr> |
| * <tr><td> Proj4: </td><td> lon_0 </td></tr> |
| * </table> |
| */ |
| public static final ParameterDescriptor<Double> LONGITUDE_OF_ORIGIN; |
| |
| /** |
| * The operation parameter descriptor for the <cite>Scale factor at natural origin</cite> (k₀) parameter value. |
| * Valid values range is (0 … ∞) and default value is 1. |
| * |
| * <!-- Generated by ParameterNameTableGenerator --> |
| * <table class="sis"> |
| * <caption>Parameter names</caption> |
| * <tr><td> EPSG: </td><td> Scale factor at natural origin </td></tr> |
| * <tr><td> OGC: </td><td> scale_factor </td></tr> |
| * <tr><td> ESRI: </td><td> Scale_Factor </td></tr> |
| * <tr><td> NetCDF: </td><td> scale_factor_at_projection_origin </td></tr> |
| * <tr><td> GeoTIFF: </td><td> ScaleAtNatOrigin </td></tr> |
| * <tr><td> Proj4: </td><td> k </td></tr> |
| * </table> |
| * <b>Notes:</b> |
| * <ul> |
| * <li>Value domain: (0.0 … ∞)</li> |
| * <li>Default value: 1</li> |
| * </ul> |
| */ |
| public static final ParameterDescriptor<Double> SCALE_FACTOR; |
| |
| /** |
| * The group of all parameters expected by this coordinate operation. |
| */ |
| static final ParameterDescriptorGroup PARAMETERS; |
| static { |
| final ParameterBuilder builder = builder(); |
| LATITUDE_OF_ORIGIN = createZeroConstant(builder.addNamesAndIdentifiers(Equirectangular.LATITUDE_OF_ORIGIN) |
| .reidentify(Citations.GEOTIFF, "3081") |
| .rename(Citations.GEOTIFF, "NatOriginLat") |
| .setRemarks(Equirectangular.LATITUDE_OF_ORIGIN.getRemarks())); |
| |
| LONGITUDE_OF_ORIGIN = createLongitude(builder.addNamesAndIdentifiers(Equirectangular.LONGITUDE_OF_ORIGIN) |
| .reidentify(Citations.GEOTIFF, "3080") |
| .rename(Citations.GEOTIFF, "NatOriginLong")); |
| |
| SCALE_FACTOR = createScale(builder |
| .addIdentifier("8805") |
| .addIdentifier(Citations.GEOTIFF, "3092") |
| .addName("Scale factor at natural origin") |
| .addName(Citations.OGC, Constants.SCALE_FACTOR) |
| .addName(Citations.ESRI, "Scale_Factor") |
| .addName(Citations.NETCDF, "scale_factor_at_projection_origin") |
| .addName(Citations.GEOTIFF, "ScaleAtNatOrigin") |
| .addName(Citations.PROJ4, "k")); |
| |
| PARAMETERS = builder |
| .addIdentifier( "9804") // The ellipsoidal case |
| .addName( "Mercator (variant A)") // Starting from EPSG version 7.6 |
| .addName( "Mercator (1SP)") // Prior to EPSG version 7.6 |
| .addName(Citations.OGC, "Mercator_1SP") |
| .addName(Citations.GEOTIFF, "CT_Mercator") |
| .addName(Citations.PROJ4, "merc") |
| .addIdentifier(Citations.GEOTIFF, "7") |
| .addIdentifier(Citations.MAP_INFO, "10") // MapInfo names this projection "Mercator". |
| .createGroupForMapProjection( |
| LATITUDE_OF_ORIGIN, |
| LONGITUDE_OF_ORIGIN, |
| SCALE_FACTOR, |
| FALSE_EASTING, |
| FALSE_NORTHING); |
| } |
| |
| /** |
| * Constructs a new provider. |
| */ |
| public Mercator1SP() { |
| super(PARAMETERS); |
| } |
| } |