returns the euclidean distance between a specified point and this point . concode_field_sep double x concode_elem_sep double y concode_field_sep double getX concode_elem_sep double getY
double function ( Point2D arg0 ) { double loc0 = ( arg0 . getX ( ) - x ) * ( arg0 . getX ( ) - x ) ; loc0 += ( arg0 . getY ( ) - y ) * ( arg0 . getY ( ) - y ) ; return Math . sqrt ( loc0 ) ; }