public BufferEdgeBuilder(CGAlgorithms cga, LineIntersector li, double distance, bool makePrecise, int quadrantSegments)
 {
     this._cga      = cga;
     this._distance = distance;
     //lineBuilder = new BufferMultiLineBuilder(cga, li);
     _lineBuilder = new BufferLineBuilder(_cga, li, makePrecise, quadrantSegments);
 }
		public BufferEdgeBuilder(CGAlgorithms cga, LineIntersector li, double distance, bool makePrecise, int quadrantSegments)
		{
			
			this._cga = cga;
			this._distance = distance;
			//lineBuilder = new BufferMultiLineBuilder(cga, li);
			_lineBuilder = new BufferLineBuilder(_cga, li, makePrecise,quadrantSegments);
			
		}