closePath method
void
closePath()
Adds a lineCurve
to close the path.
Implementation
void closePath() {
// Add a line curve if start and end of lines are not connected
final startPoint = curves[0].getPoint(0);
final endPoint = curves[curves.length - 1].getPoint(1);
if (startPoint != null && endPoint != null && !startPoint.equals(endPoint)) {
curves.add(LineCurve(endPoint, startPoint));
}
}