| /* |
| * 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.parameter.ParameterBuilder; |
| import org.apache.sis.measure.Units; |
| |
| |
| /** |
| * The provider for <cite>"Geographic2D with Height Offsets"</cite> (EPSG:9618). |
| * This is not the same than a <cite>"Geographic3D offsets"</cite> because this |
| * operation also performs a simplified transformation from ellipsoidal height |
| * to geoidal height, as can been seen from the difference in parameter name. |
| * For a "Geographic3D offsets" with ellipsoidal heights, see the parent class. |
| * |
| * <p>Examples of coordinate transformations using this method:</p> |
| * <ul> |
| * <li>EPSG:1335 from 2D to 2D geographic CRS.</li> |
| * <li>EPSG:1336 from 3D to 2D geographic CRS.</li> |
| * <li>EPSG:15596 from 3D to 3D geographic CRS.</li> |
| * </ul> |
| * |
| * @author Martin Desruisseaux (Geomatys) |
| * @version 0.8 |
| * @since 0.8 |
| * @module |
| */ |
| @XmlTransient |
| public final class GeographicAndVerticalOffsets extends GeographicOffsets { |
| /** |
| * Serial number for inter-operability with different versions. |
| */ |
| private static final long serialVersionUID = 7822664525013018023L; |
| |
| /** |
| * The operation parameter descriptor for the <cite>"Geoid undulation"</cite> parameter value. |
| * |
| * @see #TZ |
| * |
| * <!-- Generated by ParameterNameTableGenerator --> |
| * <table class="sis"> |
| * <caption>Parameter names</caption> |
| * <tr><td> EPSG: </td><td> Geoid undulation </td></tr> |
| * </table> |
| */ |
| static final ParameterDescriptor<Double> TH; |
| |
| /** |
| * The group of all parameters expected by this coordinate operation. |
| */ |
| private static final ParameterDescriptorGroup PARAMETERS; |
| static { |
| final ParameterBuilder builder = builder(); |
| TH = builder.addIdentifier("8604").addName("Geoid undulation").create(0, Units.METRE); |
| PARAMETERS = builder().addIdentifier("9618").addName("Geographic2D with Height Offsets").createGroup(TY, TX, TH); |
| } |
| |
| /** |
| * Constructs a provider with default parameters. |
| */ |
| public GeographicAndVerticalOffsets() { |
| this(3, 3, new GeographicAndVerticalOffsets[4]); |
| redimensioned[0] = new GeographicAndVerticalOffsets(2, 2, redimensioned); |
| redimensioned[1] = new GeographicAndVerticalOffsets(2, 3, redimensioned); |
| redimensioned[2] = new GeographicAndVerticalOffsets(3, 2, redimensioned); |
| redimensioned[3] = this; |
| } |
| |
| /** |
| * For default constructor only. |
| */ |
| private GeographicAndVerticalOffsets(int sourceDimensions, int targetDimensions, GeodeticOperation[] redimensioned) { |
| super(sourceDimensions, targetDimensions, PARAMETERS, redimensioned); |
| } |
| |
| /** |
| * Returns the parameter descriptor for the vertical axis. |
| */ |
| @Override |
| ParameterDescriptor<Double> vertical() { |
| return TH; |
| } |
| } |