How to use

hasEdges

method

in

org.poly2tri.triangulation.TriangulationPoint

/**
 * Start sweeping the Y-sorted point set from bottom to top
 * 
 * @param tcx
 */
private static void sweep( DTSweepContext tcx )
{
  List<TriangulationPoint> points;
  TriangulationPoint point;
  AdvancingFrontNode node;
  
  points = tcx.getPoints();
  
  for( int i=1; i<points.size(); i++ )
  {
    point = points.get(i);
    node = pointEvent( tcx, point );
    if( point.hasEdges() )
    {
      for( DTSweepConstraint e : point.getEdges() )
      {
        if( tcx.isDebugEnabled() ) { tcx.getDebugContext().setActiveConstraint( e ); }
        edgeEvent( tcx, e, node );
      }
    }
    tcx.update( null );
  }
}