org.geolatte.geom.generator.DefaultMultiLineStringGenerator Maven / Gradle / Ivy

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This geoLatte-geom library offers a geometry model that conforms to the OGC Simple Features for SQL specification.

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package org.geolatte.geom.generator;

import org.geolatte.geom.*;
import org.geolatte.geom.builder.DSL;

import java.util.Random;

/**
 * Created by Karel Maesen, Geovise BVBA on 28/09/2018.
 */
class DefaultMultiLineStringGenerator extends AbstractGeometryGenerator> {

    private final int numLineString;
    private final DefaultLineStringGenerator
 lineStrGen;

    DefaultMultiLineStringGenerator(int numLineString, int numPoints, Box
 bbox, Random rnd) {
        super(bbox, rnd);
        this.numLineString = numLineString;
        this.lineStrGen = new DefaultLineStringGenerator<>(numPoints, bbox, rnd);
    }

    @Override
    public MultiLineString
 generate() {
        LineString
[] linestrings = (LineString[]) new LineString[numLineString - 1];
        lineStrGen.generateArray(linestrings);
        return DSL.multilinestring(lineStrGen.generate(), linestrings);
    }
}