view gnv-artifacts/src/main/java/de/intevation/gnv/math/XYColumn.java @ 431:422275fc9927

Refactored the XYColumn and Point2d code a bit to be more reusable in 3D. gnv-artifacts/trunk@479 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 23 Dec 2009 06:53:46 +0000
parents bed9735adf84
children 6a70e8883307
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package de.intevation.gnv.math;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Ingo Weinzierl <ingo.weinzierl@intevation.de>
 * @author Sascha L. Teichmann <sascha.teichmann@intevation.de>
 */
public class XYColumn
extends      Point2d
{
    protected List values;

    public XYColumn() {
    }

    public XYColumn(double x, double y, int i, int j) {
        super(x, y, i, j);
    }

    public void add(HeightValue value) {
        if (values == null) {
            values = new ArrayList();
        }
        values.add(value);
    }

    public HeightValue[] getValues() {
        return (HeightValue[]) values.toArray(new HeightValue[values.size()]);
    }
}
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