view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FlowVelocityData.java @ 4241:49cb65d5932d

Improved the historical discharge calculation. The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is improved to support those facets.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Oct 2012 14:34:35 +0200
parents 4bd3d8bbb60c
children 10e7bd292c47
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package de.intevation.flys.artifacts.model;

import java.io.Serializable;

import gnu.trove.TDoubleArrayList;


public class FlowVelocityData implements Serializable {

    private TDoubleArrayList km;
    private TDoubleArrayList vMain;
    private TDoubleArrayList vTotal;
    private TDoubleArrayList tauMain;
    private TDoubleArrayList q;
    private String zone;


    protected FlowVelocityData() {
        this.km      = new TDoubleArrayList();
        this.vMain   = new TDoubleArrayList();
        this.vTotal  = new TDoubleArrayList();
        this.tauMain = new TDoubleArrayList();
        this.q       = new TDoubleArrayList();
    }


    public void addKM(double km) {
        this.km.add(km);
    }

    public double getKM(int idx) {
        return km.get(idx);
    }

    public void addVMain(double vMain) {
        this.vMain.add(vMain);
    }

    public double getVMain(int idx) {
        return vMain.get(idx);
    }

    public void addVTotal(double vTotal) {
        this.vTotal.add(vTotal);
    }

    public double getVTotal(int idx) {
        return vTotal.get(idx);
    }

    public void addTauMain(double tauMain) {
        this.tauMain.add(tauMain);
    }

    public double getTauMain(int idx) {
        return tauMain.get(idx);
    }

    public void addQ(double q) {
        this.q.add(q);
    }

    public double getQ(int idx) {
        return q.get(idx);
    }

    public void setZone(String zone) {
        this.zone = zone;
    }

    public String getZone() {
        return zone;
    }

    public int size() {
        return km.size();
    }


    public double[][] getMainChannelPoints() {
        double[][] points = new double[2][size()];

        for (int i = 0, n = size(); i < n; i++) {
            points[0][i] = getKM(i);
            points[1][i] = getVMain(i);
        }

        return points;
    }


    public double[][] getTotalChannelPoints() {
        double[][] points = new double[2][size()];

        for (int i = 0, n = size(); i < n; i++) {
            points[0][i] = getKM(i);
            points[1][i] = getVTotal(i);
        }

        return points;
    }


    public double[][] getTauPoints() {
        double[][] points = new double[2][size()];

        for (int i = 0, n = size(); i < n; i++) {
            points[0][i] = getKM(i);
            points[1][i] = getTauMain(i);
        }

        return points;
    }
}
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