function eliminateHole(hole, outerNode) {
	    outerNode = findHoleBridge(hole, outerNode);
	    if (outerNode) {
	        var b = splitPolygon(outerNode, hole);
	        filterPoints(b, b.next);
	    }
	}
// find a bridge between vertices that connects hole with an outer ring and and link it
find a bridge between vertices that connects hole with an outer ring and and link it
find a bridge between vertices that connects hole with an outer ring and and link it
function eliminateHole(hole, outerNode) {
	    outerNode = findHoleBridge(hole, outerNode);
	    if (outerNode) {
	        var b = splitPolygon(outerNode, hole);
	        filterPoints(b, b.next);
	    }
	}
function eliminateHole ( hole , outerNode ) { outerNode = findHoleBridge ( hole , outerNode ) ; if ( outerNode ) { var b = splitPolygon ( outerNode , hole ) ; filterPoints ( b , b . next ) ; } }
find a bridge between vertices that connects hole with an outer ring and and link it
find a bridge between vertices that connects hole with an outer ring and and link it