closePath method
dynamic
closePath()
Implementation
closePath() {
// Add a line curve if start and end of lines are not connected
var startPoint = curves[0].getPoint(0, null);
var endPoint = curves[curves.length - 1].getPoint(1, null);
if (!startPoint.equals(endPoint)) {
curves.add(LineCurve(endPoint, startPoint));
}
}