| /* |
| * 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.referencing.operation.provider; |
| |
| import jakarta.xml.bind.annotation.XmlTransient; |
| import org.opengis.parameter.ParameterDescriptor; |
| import org.opengis.parameter.ParameterDescriptorGroup; |
| import org.apache.sis.parameter.Parameters; |
| import org.apache.sis.metadata.iso.citation.Citations; |
| import org.apache.sis.referencing.operation.projection.NormalizedProjection; |
| |
| |
| /** |
| * The provider for <q>Mollweide</q> (also known as <q>Homalographic</q>) projection. |
| * As of version 9.4 of EPSG geodetic dataset, there is no known EPSG code for this projection. |
| * |
| * @author Johann Sorel (Geomatys) |
| * @author Martin Desruisseaux (Geomatys) |
| * |
| * @see <a href="https://mathworld.wolfram.com/MollweideProjection.html">Mathworld formulas</a> |
| * @see <a href="https://gdal.org/proj_list/mollweide.html">GeoTIFF parameters for Mollweide</a> |
| */ |
| @XmlTransient |
| public final class Mollweide extends MapProjection { |
| /** |
| * For cross-version compatibility. |
| */ |
| private static final long serialVersionUID = -6434031854504431260L; |
| |
| /** |
| * The operation parameter descriptor for the <cite>Longitude of projection centre</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> ESRI: </td><td> Central_Meridian </td></tr> |
| * <tr><td> OGC: </td><td> central_meridian </td></tr> |
| * <tr><td> GeoTIFF: </td><td> CenterLong </td></tr> |
| * <tr><td> Proj4: </td><td> lon_0 </td></tr> |
| * <tr><td> EPSG: </td><td> Longitude of projection centre </td></tr> |
| * </table> |
| */ |
| public static final ParameterDescriptor<Double> CENTRAL_MERIDIAN = Sinusoidal.CENTRAL_MERIDIAN; |
| |
| /** |
| * The operation parameter descriptor for the <cite>False easting</cite> (FE) parameter value. |
| * Valid values range is unrestricted and default value is 0 metre. |
| * |
| * <!-- Generated by ParameterNameTableGenerator --> |
| * <table class="sis"> |
| * <caption>Parameter names</caption> |
| * <tr><td> ESRI: </td><td> False_Easting </td></tr> |
| * <tr><td> OGC: </td><td> false_easting </td></tr> |
| * <tr><td> GeoTIFF: </td><td> FalseEasting </td></tr> |
| * <tr><td> Proj4: </td><td> x_0 </td></tr> |
| * </table> |
| */ |
| public static final ParameterDescriptor<Double> FALSE_EASTING = Sinusoidal.FALSE_EASTING; |
| |
| /** |
| * The operation parameter descriptor for the <cite>False northing</cite> (FN) parameter value. |
| * Valid values range is unrestricted and default value is 0 metre. |
| * |
| * <!-- Generated by ParameterNameTableGenerator --> |
| * <table class="sis"> |
| * <caption>Parameter names</caption> |
| * <tr><td> ESRI: </td><td> False_Northing </td></tr> |
| * <tr><td> OGC: </td><td> false_northing </td></tr> |
| * <tr><td> GeoTIFF: </td><td> FalseNorthing </td></tr> |
| * <tr><td> Proj4: </td><td> y_0 </td></tr> |
| * </table> |
| */ |
| public static final ParameterDescriptor<Double> FALSE_NORTHING = Sinusoidal.FALSE_NORTHING; |
| |
| /** |
| * The group of all parameters expected by this coordinate operation. |
| */ |
| private static final ParameterDescriptorGroup PARAMETERS; |
| static { |
| PARAMETERS = builder().setCodeSpace(Citations.ESRI, "ESRI") |
| .addName("Mollweide") |
| .addName(null, "Homalographic") |
| .addName(null, "Homolographic") |
| .addName(null, "Elliptical") |
| .addName(null, "Babinet") |
| .createGroupForMapProjection( |
| CENTRAL_MERIDIAN, |
| FALSE_EASTING, |
| FALSE_NORTHING); |
| } |
| |
| /** |
| * Constructs a new provider. |
| */ |
| public Mollweide() { |
| super(PARAMETERS); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @return the map projection created from the given parameter values. |
| */ |
| @Override |
| protected NormalizedProjection createProjection(final Parameters parameters) { |
| return new org.apache.sis.referencing.operation.projection.Mollweide(this, parameters); |
| } |
| } |