Creates a polygon for from the specified x and y coordinates. - Java 2D Graphics

Java examples for 2D Graphics:Polygon

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Description

Creates a polygon for from the specified x and y coordinates.

Demo Code

/* =====================================================================
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//package com.java2s;

import java.awt.geom.GeneralPath;

public class Main {
    /**
     * Creates a polygon for from the specified {@code x} and 
     * {@code y} coordinates.
     * 
     * @param xPoints  the x-points.
     * @param yPoints  the y-points.
     * @param nPoints  the number of points to use for the polyline.
     * @param close  closed?
     * 
     * @return A polygon.
     */
    public static GeneralPath createPolygon(int[] xPoints, int[] yPoints,
            int nPoints, boolean close) {
        GeneralPath p = new GeneralPath();
        p.moveTo(xPoints[0], yPoints[0]);
        for (int i = 1; i < nPoints; i++) {
            p.lineTo(xPoints[i], yPoints[i]);
        }
        if (close) {
            p.closePath();
        }
        return p;
    }
}

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