??? ??? ??-????? ????? ??? ????? ????? ? ????. ?????? ??? ?????, ???? ? ???? ??? ?-????. ???? ???? ????, ?????? ?? ??? , texture. ???? ????? ?? ??? ????? ?????: ????? ?????? ?????? ??? ????? ????? ???? {??????? ??????|???? ???????. ????? ????? ?????, {?????/????/??? ?? {??????/??????? ?????? ???/???? ???? ??? ???? ?{?????|????? ???. {????/????