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PolygonApp.java

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package inheritance;

import java.awt.Color;

import java.util.Random;

import goo.Goo;

public class PolygonApp extends ShapeApp {

PolygonApp(int w, int h, boolean tryFSE) {

super(w, h, tryFSE);

}

public void init(int nVertices) {

int width = getWidth();

int height = getHeight();

Random random = getRandom();

int[] x = new int[nVertices];

int[] y = new int[nVertices];

for (int i = 0; i < nVertices; i++) {

x[i] = random.nextInt(width);

y[i] = random.nextInt(height);

}

setShape(new Polygon(x, y, nVertices));

Color color = new Color(random.nextInt(255), random.nextInt(255),

random.nextInt(255));

getShape().setColor(color);

}

public static void main(String[] args) {

Goo goo = new PolygonApp(500, 500, false);

((PolygonApp) goo).init(10);

goo.noloop();

goo.smooth();

goo.go();

}

}