PUBLIC

Direction8RLUDC::Direction8RLUDC(Direction8RLUDT) Direction8RLUDC::Direction8RLUDC(const Direction8RLUDC &) Direction8RLUDC::operator==(const Direction8RLUDC &) const Direction8RLUDC::operator!=(const Direction8RLUDC &) const Direction8RLUDC::operator=(const Direction8RLUDC &) Direction8RLUDC::Code(void) const Direction8RLUDC::Index(void) const Direction8RLUDC::GetCode(IntT) Direction8RLUDC::Offset(void) const Direction8RLUDC::Clock(void) Direction8RLUDC::CClock(void) Direction8RLUDC::Back(void)

Direction8RLUDC
Direction Right-Left-Up-Down for 8-neighbohrhood
include	"amma/Dir8RLUD.hh"
User Level:	Default
Library:	Mentity
Example:	exComplx.cc
Section:	Image.Indexing Basic Types.Indexing
In Scope:	std

Variables:

Direction8RLUDT code;

Direction8RLUDT clockWiseTurn[];

Direction8RLUDT counterClockWiseTurn[];

Direction8RLUDT backTurn[];

Index2dC offset[];

Direction8RLUDC(Direction8RLUDT cc = D8_NO)

Creates the direction with the value 'cc'.

Direction8RLUDC(const Direction8RLUDC & cc)

Copy constructor.

BooleanT operator==(const Direction8RLUDC & cc) const

Returns TRUE if this direction has the same value as the direction 'cc'.

BooleanT operator!=(const Direction8RLUDC & cc) const

Returns TRUE if this direction has a different value than the direction 'cc' has.

const Direction8RLUDC & operator=(const Direction8RLUDC & cc)

Assigment.

Direction8RLUDT Code() const

Returns the value of the direction.

IntT Index() const

Returns the index of the direction.

Direction8RLUDT GetCode(IntT i)

Returns the code with the index 'i'.

Index2dC Offset() const

Returns the relative 2-dimension index of the neighbouring index in this direction.

Direction8RLUDC & Clock()

Rotates the direction clockwise.

Direction8RLUDC & CClock()

Rotates the direction counter-clockwise.

Direction8RLUDC & Back()

Changes the direction to its opposite one.