Inheritance diagram for PDF::PointI:

Public Member Functions
	PointI (const PointI &that)=default

	PointI (int X_, int Y_)

template<typename XT , typename YT >
	PointI (XT X_, YT Y_, const typename std::enable_if< std::is_integral< XT >::value &&std::is_integral< YT >::value >::type *const dummy=nullptr)

	PointI (const PDPointI &that)

bool	Equals (const PointI &that) const

bool	operator== (const PointI &that) const

bool	operator!= (const PointI &that) const

PointI	operator- () const

void	Offset (int dx, int dy)

void	Mul (int num)

void	Div (int num)

PointI &	operator+= (const PointI &that)

PointI &	operator-= (const PointI &that)

PointI &	*operator=** (int num)

PointI &	operator/= (int num)

PointI	operator+ (const PointI &that)

PointI	operator- (const PointI &that)

PointI	operator* (int num) const

PointI	operator/ (int num) const

Static Public Member Functions
static PointI	MakeOffset (const PointI &point, int dx, int dy)

static int	DistanceManhattan (const PointI &a, const PointI &b)
	Computes the Manhattan distance between two points.

Friends
PointI	operator* (int num, const PointI &point)

Additional Inherited Members
Public Attributes inherited from PDPointI
int	x

int	y

Member Function Documentation

◆ DistanceManhattan()

static int PDF::PointI::DistanceManhattan	(	const PointI &	a,
		const PointI &	b )

inlinestatic

Computes the Manhattan distance between two points.

The Manhattan distance is the sum of the absolute differences of the x and y coordinates. It is also known as L1 distance or taxicab geometry.

This metric is especially useful in grid-based systems where movement is restricted to horizontal and vertical directions only.

Parameters

a	The first point.
b	The second point.

The documentation for this struct was generated from the following file: