code: void computePotentialSplitScore( List<Point2D_I32> contour , Element<Corner> e0 , boolean mustSplit )
  	{
  		Element<Corner> e1 = next(e0);
  
  		e0.object.splitable = canBeSplit(contour,e0,mustSplit);
  
  		if( e0.object.splitable ) {
  			setSplitVariables(contour, e0, e1);
  		}
  	}
docs: Computes the split location and the score of the two new sides if it's split there