Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/AbstractTkhCalculationResult.java @ 9312:740d65e4aa14
Q [m³/s] one message
author | gernotbelger |
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date | Thu, 26 Jul 2018 15:54:20 +0200 |
parents | a4121ec450d6 |
children | 392745cccede |
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/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.sinfo.common; import java.util.Collection; import java.util.List; import org.dive4elements.river.artifacts.common.AbstractCalculationExportableResult; import org.dive4elements.river.artifacts.common.ResultRow; import org.dive4elements.river.artifacts.sinfo.tkhcalculation.SoilKind; import org.dive4elements.river.artifacts.sinfo.util.WstInfo; import gnu.trove.TDoubleArrayList; /** * @author Gernot Belger */ public abstract class AbstractTkhCalculationResult extends AbstractCalculationExportableResult { private static final long serialVersionUID = 1L; private final boolean hasTkh; private final WstInfo wst; public AbstractTkhCalculationResult(final String label, final WstInfo wst, final boolean hasTkh, final Collection<ResultRow> rows) { super(label, rows); this.wst = wst; this.hasTkh = hasTkh; } public final boolean hasTkh() { return this.hasTkh; } public final double[][] getTkhUpPoints() { final double[][] points = getStationPoints(SInfoResultType.tkhup); final List<SoilKind> kinds = getValues(SInfoResultType.soilkind); final double[] xPoints = points[0]; final double[] yPoints = points[1]; return adjustTkhVisualization(xPoints, yPoints, kinds); } public final double[][] getTkhDownPoints() { final double[][] points = getStationPoints(SInfoResultType.tkhdown); final List<SoilKind> kinds = getValues(SInfoResultType.soilkind); final double[] xPoints = points[0]; final double[] yPoints = points[1]; return adjustTkhVisualization(xPoints, yPoints, kinds); } /** * the up and down points must be further adjusted for visualization, see Mail Hr. Reiß * basically we need to introduce extra points when the kind changes, so we get vertical lines in that case */ private double[][] adjustTkhVisualization(final double[] xPoints, final double[] yPoints, final List<SoilKind> kinds) { final TDoubleArrayList adjustedX = new TDoubleArrayList(xPoints.length); final TDoubleArrayList adjustedY = new TDoubleArrayList(yPoints.length); adjustedX.add(xPoints[0]); adjustedY.add(yPoints[0]); for (int i = 1; i < xPoints.length; i++) { final SoilKind kind1 = kinds.get(i - 1); final SoilKind kind2 = kinds.get(i); if (kind1 != kind2) { /* introduce two extra points in order to create a vertical line in the middle of the two adjacent points */ final double x1 = xPoints[i - 1]; final double y1 = yPoints[i - 1]; final double x2 = xPoints[i]; final double y2 = yPoints[i]; final double middleX = (x1 + x2) / 2; // REMARK: we can't produce a 100% vertical line, as the area-renderer will not work correctly adjustedX.add(middleX - 0.0001); adjustedY.add(y1); adjustedX.add(middleX + 0.0001); adjustedY.add(y2); } /* always add the real point now */ adjustedX.add(xPoints[i]); adjustedY.add(yPoints[i]); } return new double[][] { adjustedX.toNativeArray(), adjustedY.toNativeArray() }; } public final WstInfo getWst() { return this.wst; // TODO: Meta-Data export hier hin } }