nl_tokens: Reassigns as many vertices as possible from the unassigned list to the new faces
pl_tokens: function ( newFaces ) { if ( this . unassigned . isEmpty ( ) === false ) { var vertex = this . unassigned . first ( ) ; do { // buffer 'next' reference, see .deleteFaceVertices() var nextVertex = vertex . next ; var maxDistance = this . tolerance ; var maxFace = null ; for ( var i = 0 ; i < newFaces . length ; i ++ ) { var face = newFaces [ i ] ; if ( face . <mask> === Visible ) { var distance = face . distanceToPoint ( vertex . point ) ; if ( distance > maxDistance ) { maxDistance = distance ; maxFace = face ; } if ( maxDistance > 1000 * this . tolerance ) break ; } } // 'maxFace' can be null e.g. if there are identical vertices if ( maxFace !== null ) { this . addVertexToFace ( vertex , maxFace ) ; } vertex = nextVertex ; } while ( vertex !== null ) ; } return this ; }