SnakeBody function ( ) { return head ; }
getter atribut head . concode_field_sep char NULL concode_elem_sep char from concode_elem_sep Point pos concode_elem_sep int DEFAULT_LENGTH concode_elem_sep SnakeBody tail concode_elem_sep int length concode_elem_sep int worldsize concode_elem_sep char RIGHT concode_elem_sep SnakeBody head concode_elem_sep char to concode_elem_sep char direction concode_elem_sep char DOWN concode_elem_sep char UP concode_elem_sep char LEFT concode_elem_sep SnakeBody next concode_elem_sep char DEFAULT_DIRECTION concode_elem_sep Point DEFAULT_POSITION concode_field_sep void setTail concode_elem_sep void move concode_elem_sep SnakeBody getTail concode_elem_sep char getDirection concode_elem_sep void setFrom concode_elem_sep void setHead concode_elem_sep char getTo concode_elem_sep SnakeBody getNext concode_elem_sep void setPos concode_elem_sep void setPos concode_elem_sep void setLength concode_elem_sep Point getPos concode_elem_sep void setNext concode_elem_sep void setTo concode_elem_sep int getLength concode_elem_sep void eat concode_elem_sep void setDirection concode_elem_sep char getFrom