code: function ( divisions ) {
  
  			if ( ! divisions ) divisions = 5;
  
  			var points = [];
  
  			for ( var d = 0; d <= divisions; d ++ ) {
  
  				points.push( this.getPointAt( d / divisions ) );
  
  			}
  
  			return points;
  
  		}
docs: Get sequence of points using getPointAt( u )