public function getEdgeCloneInverted(Edge $edge)
    {
        // Extract endpoints from edge
        $vertices = $edge->getVertices()->getVector();

        return $this->getEdgeCloneInternal($edge, $vertices[1], $vertices[0]);
    }
public function getEdgeCloneInverted(Edge $edge)
    {
        // Extract endpoints from edge
        $vertices = $edge->getVertices()->getVector();

        return $this->getEdgeCloneInternal($edge, $vertices[1], $vertices[0]);
    }
public function getEdgeCloneInverted ( Edge $ edge ) { // Extract endpoints from edge $ vertices = $ edge -> getVertices ( ) -> getVector ( ) ; return $ this -> getEdgeCloneInternal ( $ edge , $ vertices [ 1 ] , $ vertices [ 0 ] ) ; }
Extracts inverted edge from this graph

@param  Edge               $edge
@return Edge
@throws UnderflowException if no edge was found
@throws OverflowException  if multiple edges match
Extracts inverted edge from this graph