Author: desruisseaux
Date: Mon Mar 23 16:41:38 2015
New Revision: 1668682
URL: http://svn.apache.org/r1668682
Log:
Referencing: added parameter declaration for the "Mercator (variant B)" case.
Added:
sis/branches/JDK8/core/sis-referencing/src/main/java/org/apache/sis/internal/referencing/provider/Mercator2SP.java
(with props)
Added:
sis/branches/JDK8/core/sis-referencing/src/main/java/org/apache/sis/internal/referencing/provider/Mercator2SP.java
URL:
http://svn.apache.org/viewvc/sis/branches/JDK8/core/sis-referencing/src/main/java/org/apache/sis/internal/referencing/provider/Mercator2SP.java?rev=1668682&view=auto
==============================================================================
---
sis/branches/JDK8/core/sis-referencing/src/main/java/org/apache/sis/internal/referencing/provider/Mercator2SP.java
(added)
+++
sis/branches/JDK8/core/sis-referencing/src/main/java/org/apache/sis/internal/referencing/provider/Mercator2SP.java
[UTF-8] Mon Mar 23 16:41:38 2015
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+/*
+ * 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 org.opengis.util.InternationalString;
+import org.opengis.parameter.ParameterValueGroup;
+import org.opengis.parameter.ParameterDescriptor;
+import org.opengis.parameter.ParameterDescriptorGroup;
+import org.opengis.referencing.operation.MathTransform2D;
+import org.opengis.referencing.operation.CylindricalProjection;
+import org.apache.sis.parameter.ParameterBuilder;
+import org.apache.sis.metadata.iso.citation.Citations;
+
+
+/**
+ * The provider for "<cite>Mercator (variant B)</cite>" projection (EPSG:9805).
+ * This provider reuses many of the parameters defined in {@link Mercator1SP}.
+ *
+ * @author Martin Desruisseaux (IRD, Geomatys)
+ * @author Rueben Schulz (UBC)
+ * @since 0.6
+ * @version 0.6
+ * @module
+ *
+ * @see <a
href="http://www.remotesensing.org/geotiff/proj_list/mercator_2sp.html";>Mercator
2SP on RemoteSensing.org</a>
+ */
+public final class Mercator2SP extends MapProjection {
+ /**
+ * For cross-version compatibility.
+ */
+ private static final long serialVersionUID = 6356028352681135786L;
+
+ /**
+ * The operation parameter descriptor for the <cite>Latitude of 1st
standard parallel</cite> parameter value.
+ * Valid values range is (-90 … 90)° and default value is 0°.
+ */
+ public static final ParameterDescriptor<Double> STANDARD_PARALLEL;
+
+ /**
+ * The operation parameter descriptor for the <cite>Latitude of natural
origin</cite> parameter value.
+ * Valid values range is (-90 … 90)° and default value is 0°.
+ *
+ * <p>This parameter is taken from {@link Mercator1SP}. It is not formally
a parameter from the {@code Mercator2SP}
+ * projection. Nevertheless we take is as an optional parameter because it
is sometime used in Well Known Text.</p>
+ */
+ public static final ParameterDescriptor<Double> LATITUDE_OF_ORIGIN;
+
+ /**
+ * The operation parameter descriptor for the <cite>Longitude of natural
origin</cite> parameter value.
+ * Valid values range is [-180 … 180]° and default value is 0°.
+ */
+ static final ParameterDescriptor<Double> CENTRAL_MERIDIAN;
+
+ /**
+ * The operation parameter descriptor for the <cite>Scale factor at
natural origin</cite> parameter value.
+ * Valid values range is (0 … ∞) and default value is 1.
+ *
+ * <p>This parameter is taken from {@link Mercator1SP}. It is not formally
a parameter from the {@code Mercator2SP}
+ * projection. Nevertheless we take is as an optional parameter because it
is sometime used in Well Known Text.</p>
+ */
+ public static final ParameterDescriptor<Double> SCALE_FACTOR;
+
+ /**
+ * The operation parameter descriptor for the <cite>False easting</cite>
parameter value.
+ * Valid values range is unrestricted and default value is 0 metre.
+ */
+ public static final ParameterDescriptor<Double> FALSE_EASTING;
+
+ /**
+ * The operation parameter descriptor for the <cite>False northing</cite>
parameter value.
+ * Valid values range is unrestricted and default value is 0 metre.
+ */
+ public static final ParameterDescriptor<Double> FALSE_NORTHING;
+
+ /**
+ * The group of all parameters expected by this coordinate operation.
+ */
+ public static final ParameterDescriptorGroup PARAMETERS;
+ static {
+ final ParameterBuilder builder = builder();
+
+ STANDARD_PARALLEL = createLatitude(builder
+ .addIdentifier("8823")
+ .addName("Latitude of 1st standard parallel")
+ .addName(Citations.OGC, "standard_parallel_1")
+ .addName(Citations.ESRI, "Standard_Parallel_1")
+ .addName(Citations.NETCDF, "standard_parallel")
+ .addName(Citations.GEOTIFF, "StdParallel1")
+ .addName(Citations.PROJ4, "lat_1"), false);
+
+ CENTRAL_MERIDIAN =
createLongitude(withEsriAndNetcdf(Mercator1SP.CENTRAL_MERIDIAN,
+ builder, "Central_Meridian",
"longitude_of_projection_origin"));
+
+ FALSE_EASTING =
createShift(withEsriAndNetcdf(Mercator1SP.FALSE_EASTING,
+ builder, "False_Easting", "false_easting"));
+
+ FALSE_NORTHING =
createShift(withEsriAndNetcdf(Mercator1SP.FALSE_NORTHING,
+ builder, "False_Northing", "false_northing"));
+ /*
+ * "Latitude of natural origin" and "Scale factor" are not formally
parameters
+ * of the "Mercator (variant B)" projection according EPSG. But we
declare them
+ * as optional parameters because they are sometime used.
+ */
+ final InternationalString remarks = notFormallyEPSG("Mercator (variant
A)", "Mercator (variant B)");
+ LATITUDE_OF_ORIGIN =
createLatitude(withEsriAndNetcdf(Mercator1SP.LATITUDE_OF_ORIGIN, builder,
+ "Latitude_Of_Origin",
"latitude_of_projection_origin").setRequired(false).setRemarks(remarks), false);
+
+ SCALE_FACTOR = createScale(withEsriAndNetcdf(Mercator1SP.SCALE_FACTOR,
builder,
+ "Scale_Factor",
"scale_factor_at_projection_origin").setRemarks(remarks));
+
+ PARAMETERS = builder
+ .addIdentifier( "9805")
+ .addName( "Mercator (variant B)")
// Starting from EPSG version 7.6
+ .addDeprecatedName( "Mercator (2SP)", "Mercator (variant
B)") // Prior to EPSG version 7.6
+ .addName(Citations.OGC, "Mercator_2SP")
+ .addName(Citations.ESRI, "Mercator")
+ .addName(sameNameAs(Citations.GEOTIFF, Mercator1SP.PARAMETERS))
+ .addName(sameNameAs(Citations.PROJ4, Mercator1SP.PARAMETERS))
+ .addName(Citations.NETCDF, "Mercator")
+ .addIdentifier(Citations.S57, "8")
+ .createGroupForMapProjection(
+ STANDARD_PARALLEL,
+ LATITUDE_OF_ORIGIN,
+ CENTRAL_MERIDIAN,
+ SCALE_FACTOR,
+ FALSE_EASTING,
+ FALSE_NORTHING);
+ }
+
+ /**
+ * Constructs a new provider.
+ */
+ public Mercator2SP() {
+ super(PARAMETERS);
+ }
+
+ /**
+ * Returns the operation type for this map projection.
+ *
+ * @return {@code CylindricalProjection.class}
+ */
+ @Override
+ public Class<CylindricalProjection> getOperationType() {
+ return CylindricalProjection.class;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @return The map projection created from the given parameter values.
+ */
+ @Override
+ public MathTransform2D createMathTransform(ParameterValueGroup values) {
+ return null; // TODO Mercator.create(this, values);
+ }
+}
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