LineSegment: plotIntersections

private void plotIntersections(Graphics g) {

for (Enumeration intPoints =

intersections.elements();

intPoints.hasMoreElements();) {

LSPoint p = (LSPoint) intPoints.nextElement();

int x = p.getX();

int y = p.getY();

int radius = 5;

g.fillOval(x-radius, y-radius, 2*radius, 2*radius);

}

}

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