private void computeLabelSides(int geomIndex){
  computeLabelSide(geomIndex,Position.LEFT);
  computeLabelSide(geomIndex,Position.RIGHT);
}

private void computeLabelSides ( int geomIndex ) { computeLabelSide ( geomIndex , Position . LEFT ) ; computeLabelSide ( geomIndex , Position . RIGHT ) ; }
compute the labelling for each side
