409 lines
17 KiB
Java
409 lines
17 KiB
Java
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/**
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* This software was developed and / or modified by Raytheon Company,
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* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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*
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* U.S. EXPORT CONTROLLED TECHNICAL DATA
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* This software product contains export-restricted data whose
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* export/transfer/disclosure is restricted by U.S. law. Dissemination
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* to non-U.S. persons whether in the United States or abroad requires
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* an export license or other authorization.
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*
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* Contractor Name: Raytheon Company
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* Contractor Address: 6825 Pine Street, Suite 340
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* Mail Stop B8
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* Omaha, NE 68106
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* 402.291.0100
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*
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* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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* further licensing information.
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**/
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package com.raytheon.uf.edex.topo;
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import java.awt.Point;
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import java.io.File;
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import junit.framework.Assert;
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import org.geotools.coverage.grid.GeneralGridEnvelope;
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import org.geotools.coverage.grid.GridGeometry2D;
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import org.geotools.geometry.GeneralEnvelope;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.opengis.referencing.FactoryException;
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import org.opengis.referencing.crs.CoordinateReferenceSystem;
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import org.opengis.referencing.operation.MathTransform;
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import org.opengis.referencing.operation.TransformException;
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import com.raytheon.edex.topo.GridLocation;
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import com.raytheon.edex.topo.ProjectionData;
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import com.raytheon.edex.topo.ProjectionData.ProjectionType;
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import com.raytheon.uf.common.geospatial.MapUtil;
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import com.raytheon.uf.edex.topo.TopoQuery;
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import com.vividsolutions.jts.geom.Coordinate;
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/**
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* TODO Add Description
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*
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* <pre>
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* SOFTWARE HISTORY
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* Date Ticket# Engineer Description
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* ------------ ---------- ----------- --------------------------
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* Jun 18, 2008 randerso Initial creation
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*
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* </pre>
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*
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* @author randerso
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* @version 1.0
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*/
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public class TopoQueryTest {
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TopoQuery topoQuery;
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Coordinate c1 = new Coordinate(-100, 40);
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/**
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* @throws java.lang.Exception
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*/
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@Before
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public void setUp() throws Exception {
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topoQuery = new TopoQuery(new File("/common/randerso/topo/srtm30.hdf"));
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}
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/**
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* @throws java.lang.Exception
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*/
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@After
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public void tearDown() throws Exception {
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topoQuery = null;
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}
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/**
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* Test method for
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* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(com.vividsolutions.jts.geom.Coordinate)}
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* .
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*/
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@Test
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public void testGetHeightCoordinate() {
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long t0 = System.currentTimeMillis();
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double height = topoQuery.getHeight(c1);
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long t = System.currentTimeMillis() - t0;
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System.out.println("Took " + t + " ms for a single point.");
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Assert.assertEquals(691.0, height);
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}
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/**
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* Test method for
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* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(com.vividsolutions.jts.geom.Coordinate[])}
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* .
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*/
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@Test
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public void testGetHeightCoordinateArray() {
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Coordinate[] coords = new Coordinate[25];
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coords[0] = new Coordinate(c1.x - 0.1, c1.y);
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for (int i = 1; i < coords.length; i++) {
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coords[i] = new Coordinate(coords[i - 1].x + 1.0 / 120.0,
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coords[i - 1].y);
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}
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long t0 = System.currentTimeMillis();
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double[] heights = topoQuery.getHeight(coords);
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long t = System.currentTimeMillis() - t0;
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System.out.println("Took " + t + " ms for " + heights.length
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+ " points.");
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double[] expected = new double[] { 707.0, 706.0, 706.0, 717.0, 711.0,
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714.0, 719.0, 705.0, 698.0, 696.0, 695.0, 693.0, 691.0, 700.0,
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712.0, 717.0, 715.0, 719.0, 717.0, 705.0, 716.0, 726.0, 729.0,
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719.0, 708.0 };
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Assert.assertEquals(expected.length, heights.length);
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for (int i = 0; i < expected.length; i++) {
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Assert.assertEquals(expected[i], heights[i]);
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}
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}
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/**
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* Test method for
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* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(org.geotools.coverage.grid.GridGeometry2D)}
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* .
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*/
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@Test
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public void testGetHeightGridGeometry2D() {
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CoordinateReferenceSystem crs = MapUtil.LATLON_PROJECTION;
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double[] input = new double[] { c1.x - 0.1, c1.y - 0.1, c1.x + 0.1,
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c1.y + 0.1 };
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double[] output = new double[input.length];
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try {
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MathTransform transform = MapUtil.getTransformFromLatLon(crs);
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transform.transform(input, 0, output, 0, input.length / 2);
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} catch (FactoryException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (TransformException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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GeneralEnvelope extent = new GeneralEnvelope(2);
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extent.setRange(0, output[0], output[2]);
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extent.setRange(1, output[1], output[3]);
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extent.setCoordinateReferenceSystem(crs);
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int gridWidth = 24;
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int gridHeight = 24;
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GridGeometry2D gridGeometry = new GridGeometry2D(
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new GeneralGridEnvelope(new int[] { 0, 0 }, new int[] {
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gridWidth, gridHeight }, false), extent);
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long t0 = System.currentTimeMillis();
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float[] heights = topoQuery.getHeight(gridGeometry);
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long t = System.currentTimeMillis() - t0;
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System.out.println("Took " + t + " ms for " + gridWidth + "x"
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+ gridHeight + " grid.");
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float[] expected = new float[] { 712.0f, 711.0f, 707.0f, 703.0f,
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705.0f, 706.0f, 703.0f, 702.0f, 710.0f, 717.0f, 706.0f, 721.0f,
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708.0f, 715.0f, 724.0f, 718.0f, 721.0f, 711.0f, 723.0f, 721.0f,
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708.0f, 708.0f, 705.0f, 710.0f, 730.0f, 726.0f, 728.0f, 717.0f,
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724.0f, 727.0f, 717.0f, 717.0f, 717.0f, 730.0f, 713.0f, 727.0f,
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720.0f, 713.0f, 728.0f, 724.0f, 733.0f, 718.0f, 729.0f, 727.0f,
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715.0f, 720.0f, 715.0f, 721.0f, 737.0f, 729.0f, 737.0f, 719.0f,
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733.0f, 735.0f, 717.0f, 727.0f, 730.0f, 729.0f, 728.0f, 723.0f,
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733.0f, 718.0f, 725.0f, 729.0f, 727.0f, 726.0f, 723.0f, 719.0f,
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726.0f, 721.0f, 717.0f, 722.0f, 743.0f, 735.0f, 740.0f, 725.0f,
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739.0f, 743.0f, 725.0f, 728.0f, 738.0f, 732.0f, 738.0f, 729.0f,
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733.0f, 726.0f, 727.0f, 729.0f, 716.0f, 717.0f, 720.0f, 710.0f,
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716.0f, 717.0f, 708.0f, 709.0f, 743.0f, 747.0f, 743.0f, 732.0f,
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742.0f, 745.0f, 732.0f, 733.0f, 742.0f, 743.0f, 738.0f, 733.0f,
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738.0f, 734.0f, 720.0f, 720.0f, 716.0f, 707.0f, 715.0f, 705.0f,
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709.0f, 710.0f, 701.0f, 698.0f, 747.0f, 756.0f, 748.0f, 741.0f,
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749.0f, 751.0f, 745.0f, 744.0f, 744.0f, 734.0f, 735.0f, 724.0f,
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729.0f, 726.0f, 725.0f, 708.0f, 714.0f, 704.0f, 710.0f, 708.0f,
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699.0f, 702.0f, 691.0f, 683.0f, 753.0f, 760.0f, 757.0f, 753.0f,
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754.0f, 747.0f, 746.0f, 750.0f, 741.0f, 731.0f, 727.0f, 723.0f,
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720.0f, 718.0f, 717.0f, 708.0f, 701.0f, 704.0f, 700.0f, 705.0f,
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693.0f, 691.0f, 675.0f, 671.0f, 746.0f, 751.0f, 752.0f, 756.0f,
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751.0f, 740.0f, 738.0f, 741.0f, 738.0f, 735.0f, 725.0f, 721.0f,
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713.0f, 709.0f, 708.0f, 704.0f, 690.0f, 693.0f, 688.0f, 700.0f,
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690.0f, 681.0f, 673.0f, 676.0f, 742.0f, 739.0f, 744.0f, 744.0f,
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744.0f, 743.0f, 730.0f, 727.0f, 732.0f, 727.0f, 729.0f, 718.0f,
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709.0f, 705.0f, 696.0f, 684.0f, 682.0f, 682.0f, 678.0f, 682.0f,
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681.0f, 674.0f, 685.0f, 693.0f, 737.0f, 729.0f, 738.0f, 732.0f,
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738.0f, 738.0f, 731.0f, 718.0f, 728.0f, 719.0f, 721.0f, 713.0f,
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712.0f, 699.0f, 698.0f, 686.0f, 685.0f, 684.0f, 685.0f, 677.0f,
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677.0f, 683.0f, 700.0f, 706.0f, 725.0f, 725.0f, 732.0f, 729.0f,
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731.0f, 729.0f, 730.0f, 717.0f, 717.0f, 716.0f, 717.0f, 709.0f,
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694.0f, 689.0f, 688.0f, 687.0f, 685.0f, 690.0f, 702.0f, 690.0f,
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704.0f, 701.0f, 708.0f, 714.0f, 712.0f, 713.0f, 721.0f, 730.0f,
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721.0f, 723.0f, 722.0f, 712.0f, 705.0f, 704.0f, 702.0f, 701.0f,
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690.0f, 691.0f, 699.0f, 695.0f, 704.0f, 708.0f, 710.0f, 699.0f,
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716.0f, 716.0f, 715.0f, 720.0f, 707.0f, 706.0f, 706.0f, 717.0f,
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711.0f, 714.0f, 719.0f, 705.0f, 698.0f, 696.0f, 695.0f, 693.0f,
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691.0f, 700.0f, 712.0f, 717.0f, 715.0f, 719.0f, 717.0f, 705.0f,
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716.0f, 726.0f, 729.0f, 719.0f, 712.0f, 707.0f, 704.0f, 709.0f,
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706.0f, 703.0f, 704.0f, 700.0f, 697.0f, 697.0f, 695.0f, 693.0f,
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695.0f, 712.0f, 709.0f, 723.0f, 730.0f, 726.0f, 717.0f, 712.0f,
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723.0f, 732.0f, 727.0f, 721.0f, 728.0f, 718.0f, 718.0f, 726.0f,
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718.0f, 707.0f, 702.0f, 704.0f, 702.0f, 714.0f, 722.0f, 712.0f,
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708.0f, 725.0f, 712.0f, 723.0f, 738.0f, 725.0f, 728.0f, 722.0f,
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722.0f, 739.0f, 735.0f, 720.0f, 737.0f, 720.0f, 729.0f, 738.0f,
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725.0f, 721.0f, 732.0f, 724.0f, 711.0f, 726.0f, 733.0f, 723.0f,
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709.0f, 726.0f, 725.0f, 721.0f, 736.0f, 736.0f, 736.0f, 730.0f,
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724.0f, 736.0f, 733.0f, 722.0f, 740.0f, 727.0f, 734.0f, 742.0f,
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735.0f, 730.0f, 737.0f, 728.0f, 715.0f, 732.0f, 743.0f, 732.0f,
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716.0f, 729.0f, 737.0f, 726.0f, 730.0f, 741.0f, 738.0f, 737.0f,
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727.0f, 737.0f, 737.0f, 726.0f, 742.0f, 733.0f, 739.0f, 751.0f,
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749.0f, 736.0f, 739.0f, 739.0f, 721.0f, 728.0f, 742.0f, 734.0f,
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727.0f, 726.0f, 740.0f, 737.0f, 729.0f, 743.0f, 747.0f, 746.0f,
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735.0f, 741.0f, 734.0f, 735.0f, 745.0f, 736.0f, 745.0f, 753.0f,
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755.0f, 742.0f, 749.0f, 741.0f, 728.0f, 728.0f, 741.0f, 745.0f,
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730.0f, 731.0f, 738.0f, 744.0f, 733.0f, 741.0f, 749.0f, 751.0f,
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739.0f, 745.0f, 739.0f, 742.0f, 751.0f, 738.0f, 752.0f, 757.0f,
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762.0f, 753.0f, 745.0f, 736.0f, 733.0f, 734.0f, 741.0f, 748.0f,
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736.0f, 741.0f, 736.0f, 749.0f, 742.0f, 743.0f, 746.0f, 753.0f,
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748.0f, 747.0f, 746.0f, 749.0f, 753.0f, 744.0f, 748.0f, 761.0f,
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768.0f, 758.0f, 745.0f, 743.0f, 742.0f, 740.0f, 744.0f, 753.0f,
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744.0f, 740.0f, 744.0f, 742.0f, 750.0f, 747.0f, 754.0f, 755.0f,
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750.0f, 753.0f, 755.0f, 749.0f, 754.0f, 748.0f, 757.0f, 755.0f,
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765.0f, 756.0f, 752.0f, 746.0f, 746.0f, 749.0f, 742.0f, 752.0f,
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753.0f, 743.0f, 751.0f, 747.0f, 753.0f, 755.0f, 756.0f, 754.0f,
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745.0f, 751.0f, 753.0f, 744.0f, 763.0f, 751.0f, 762.0f, 758.0f,
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766.0f, 762.0f, 758.0f, 748.0f, 749.0f, 755.0f, 745.0f, 755.0f,
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760.0f, 749.0f, 758.0f, 757.0f, 757.0f, 759.0f, 754.0f, 751.0f,
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742.0f, 744.0f, 749.0f, 738.0f, 769.0f, 760.0f, 761.0f, 770.0f,
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767.0f, 768.0f, 763.0f, 755.0f, 756.0f, 761.0f, 752.0f, 756.0f,
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765.0f, 757.0f, 763.0f, 759.0f, 755.0f, 751.0f, 750.0f, 743.0f,
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||
|
|
740.0f, 739.0f, 746.0f, 739.0f, };
|
||
|
|
|
||
|
|
Assert.assertEquals(expected.length, heights.length);
|
||
|
|
|
||
|
|
for (int i = 0; i < expected.length; i++) {
|
||
|
|
Assert.assertEquals(expected[i], heights[i]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test method for
|
||
|
|
* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(org.geotools.coverage.grid.GridGeometry2D)}
|
||
|
|
* .
|
||
|
|
*/
|
||
|
|
@Test
|
||
|
|
public void testGetHeightGridGeometry2DGFE() {
|
||
|
|
ProjectionData grid211 = new ProjectionData("Grid211",
|
||
|
|
ProjectionType.LAMBERT_CONFORMAL.ordinal(), new Coordinate(
|
||
|
|
-133.459, 12.190), new Coordinate(-49.385, 57.290),
|
||
|
|
new Coordinate(-95.0, 25.0), 25.0f, 25.0f, new Point(1, 1),
|
||
|
|
new Point(93, 65), 0.0f, 0.0f, 0.0f);
|
||
|
|
|
||
|
|
GridLocation gloc = new GridLocation(grid211, new Point(145, 145),
|
||
|
|
new Coordinate(45, 30), new Coordinate(9, 9));
|
||
|
|
|
||
|
|
GridGeometry2D gridGeometry = MapUtil.getGridGeometry(gloc);
|
||
|
|
|
||
|
|
long t0 = System.currentTimeMillis();
|
||
|
|
float[] heights = topoQuery.getHeight(gridGeometry);
|
||
|
|
long t = System.currentTimeMillis() - t0;
|
||
|
|
|
||
|
|
System.out.println("Took " + t + " ms for " + gloc.getNx() + "x"
|
||
|
|
+ gloc.getNy() + " grid.");
|
||
|
|
|
||
|
|
Assert.assertEquals(gloc.getNx() * gloc.getNy(), heights.length);
|
||
|
|
|
||
|
|
for (int y = 0; y < gloc.getNy(); y++) {
|
||
|
|
for (int x = 0; x < gloc.getNx(); x++) {
|
||
|
|
// System.out
|
||
|
|
// .print(Float.isNaN(heights[y * gloc.getNx() + x]) ? "N"
|
||
|
|
// : ".");
|
||
|
|
Assert.assertFalse("Got a NaN", Float.isNaN(heights[y
|
||
|
|
* gloc.getNx() + x]));
|
||
|
|
}
|
||
|
|
// System.out.println();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test method for
|
||
|
|
* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(org.geotools.coverage.grid.GridGeometry2D)}
|
||
|
|
* .
|
||
|
|
*/
|
||
|
|
@Test
|
||
|
|
public void testGetHeightGridGeometry2DGrid211() {
|
||
|
|
ProjectionData grid211 = new ProjectionData("Grid211",
|
||
|
|
ProjectionType.LAMBERT_CONFORMAL.ordinal(), new Coordinate(
|
||
|
|
-133.459, 12.190), new Coordinate(-49.385, 57.290),
|
||
|
|
new Coordinate(-95.0, 25.0), 25.0f, 25.0f, new Point(1, 1),
|
||
|
|
new Point(93, 65), 0.0f, 0.0f, 0.0f);
|
||
|
|
|
||
|
|
GridLocation gloc = new GridLocation(grid211, new Point(93, 65),
|
||
|
|
new Coordinate(1, 1), new Coordinate(93, 65));
|
||
|
|
|
||
|
|
GridGeometry2D gridGeometry = MapUtil.getGridGeometry(gloc);
|
||
|
|
|
||
|
|
long t0 = System.currentTimeMillis();
|
||
|
|
float[] heights = topoQuery.getHeight(gridGeometry);
|
||
|
|
long t = System.currentTimeMillis() - t0;
|
||
|
|
|
||
|
|
System.out.println("Took " + t + " ms for " + gloc.getNx() + "x"
|
||
|
|
+ gloc.getNy() + " grid.");
|
||
|
|
|
||
|
|
Assert.assertEquals(gloc.getNx() * gloc.getNy(), heights.length);
|
||
|
|
|
||
|
|
for (int y = 0; y < gloc.getNy(); y++) {
|
||
|
|
for (int x = 0; x < gloc.getNx(); x++) {
|
||
|
|
// System.out
|
||
|
|
// .print(Float.isNaN(heights[y * gloc.getNx() + x]) ? "N"
|
||
|
|
// : ".");
|
||
|
|
Assert.assertFalse("Got a NaN", Float.isNaN(heights[y
|
||
|
|
* gloc.getNx() + x]));
|
||
|
|
}
|
||
|
|
// System.out.println();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test method for
|
||
|
|
* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(org.geotools.coverage.grid.GridGeometry2D)}
|
||
|
|
* .
|
||
|
|
*/
|
||
|
|
@Test
|
||
|
|
public void testGetHeightGridGeometry2DDateLine() {
|
||
|
|
ProjectionData grid204 = new ProjectionData("Grid204",
|
||
|
|
ProjectionType.MERCATOR.ordinal(), new Coordinate(110, -25),
|
||
|
|
new Coordinate(-109.129, 60.644), new Coordinate(0.0, 0.0),
|
||
|
|
0.0f, 0.0f, new Point(1, 1), new Point(93, 68), 0.0f,
|
||
|
|
-179.564f, 0.0f);
|
||
|
|
|
||
|
|
GridLocation gloc = new GridLocation(grid204, new Point(145, 145),
|
||
|
|
new Coordinate(42, 20), new Coordinate(9, 9));
|
||
|
|
|
||
|
|
GridGeometry2D gridGeometry = MapUtil.getGridGeometry(gloc);
|
||
|
|
|
||
|
|
long t0 = System.currentTimeMillis();
|
||
|
|
float[] heights = topoQuery.getHeight(gridGeometry);
|
||
|
|
long t = System.currentTimeMillis() - t0;
|
||
|
|
|
||
|
|
System.out.println("Took " + t + " ms for " + gloc.getNx() + "x"
|
||
|
|
+ gloc.getNy() + " grid.");
|
||
|
|
|
||
|
|
Assert.assertEquals(gloc.getNx() * gloc.getNy(), heights.length);
|
||
|
|
|
||
|
|
for (int y = 0; y < gloc.getNy(); y++) {
|
||
|
|
for (int x = 0; x < gloc.getNx(); x++) {
|
||
|
|
// System.out
|
||
|
|
// .print(Float.isNaN(heights[y * gloc.getNx() + x]) ? "N"
|
||
|
|
// : ".");
|
||
|
|
Assert.assertFalse("Got a NaN", Float.isNaN(heights[y
|
||
|
|
* gloc.getNx() + x]));
|
||
|
|
}
|
||
|
|
// System.out.println();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test method for
|
||
|
|
* {@link com.com.raytheon.uf.edex.topo.TopoQuery#getHeight(org.geotools.coverage.grid.GridGeometry2D)}
|
||
|
|
* .
|
||
|
|
*/
|
||
|
|
@Test
|
||
|
|
public void testGetHeightGridGeometry2DNorthPole() {
|
||
|
|
ProjectionData grid201 = new ProjectionData("Grid201",
|
||
|
|
ProjectionType.POLAR_STEREOGRAPHIC.ordinal(), new Coordinate(
|
||
|
|
-150, -20), new Coordinate(30, -20), new Coordinate(
|
||
|
|
0.0, 0.0), 0.0f, 0.0f, new Point(1, 1), new Point(65,
|
||
|
|
65), 0.0f, 0.0f, -105.0f);
|
||
|
|
|
||
|
|
GridLocation gloc = new GridLocation(grid201, new Point(145, 145),
|
||
|
|
new Coordinate(29, 29), new Coordinate(9, 9));
|
||
|
|
|
||
|
|
GridGeometry2D gridGeometry = MapUtil.getGridGeometry(gloc);
|
||
|
|
|
||
|
|
long t0 = System.currentTimeMillis();
|
||
|
|
float[] heights = topoQuery.getHeight(gridGeometry);
|
||
|
|
long t = System.currentTimeMillis() - t0;
|
||
|
|
|
||
|
|
System.out.println("Took " + t + " ms for " + gloc.getNx() + "x"
|
||
|
|
+ gloc.getNy() + " grid.");
|
||
|
|
|
||
|
|
Assert.assertEquals(gloc.getNx() * gloc.getNy(), heights.length);
|
||
|
|
|
||
|
|
for (int y = 0; y < gloc.getNy(); y++) {
|
||
|
|
for (int x = 0; x < gloc.getNx(); x++) {
|
||
|
|
// System.out
|
||
|
|
// .print(Float.isNaN(heights[y * gloc.getNx() + x]) ? "N"
|
||
|
|
// : ".");
|
||
|
|
Assert.assertFalse("Got a NaN", Float.isNaN(heights[y
|
||
|
|
* gloc.getNx() + x]));
|
||
|
|
}
|
||
|
|
// System.out.println();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|