LPOINT2D Struct Reference

2D point using 32-bit integer coordinates. More...

#include <mi32/point.h>

Inheritance diagram for LPOINT2D:

[legend]

List of all members.

Public Member Functions
	LPOINT2D (const DPOINT2D &pt)
	LPOINT2D (const WPOINT2D &pt)
	LPOINT2D (INT32 dx, INT32 dy)
	LPOINT2D ()
	DEPRECATED_MSG ("Use GetDistance2D") double GetDistance(const LPOINT2D &pt) const
double	GetDistance2D (const LPOINT2D &pt) const
LPOINT2D	operator+ (const LPOINT2D &rhs) const
LPOINT2D	operator+= (const LPOINT2D &rhs)
LPOINT2D	operator- (const LPOINT2D &rhs) const
LPOINT2D	operator- ()
LPOINT2D	operator-= (const LPOINT2D &rhs)
LPOINT2D &	operator= (const DPOINT2D &pt)
LPOINT2D &	operator= (const WPOINT2D &rhs)
void	Set (INT32 ix, INT32 iy)
void	SwapBytes ()
Public Attributes
INT32	x
INT32	y

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Detailed Description

2D point using 32-bit integer coordinates.

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Constructor & Destructor Documentation

LPOINT2D::LPOINT2D

(

)

[inline]

Default constructor, performs no initialization.

LPOINT2D::LPOINT2D	(	INT32	dx,
		INT32	dy
	)			[inline]

Initialization constructor.

LPOINT2D::LPOINT2D

(

const WPOINT2D &

pt

)

[inline]

Construction from WPOINT2D.

LPOINT2D::LPOINT2D

(

const DPOINT2D &

pt

)

[inline, explicit]

Explicit conversion from DPOINT2D to LPOINT2D, no rounding.

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Member Function Documentation

LPOINT2D::DEPRECATED_MSG

(

"Use GetDistance2D"

)

const [inline]

Return distance between two points.

Deprecated:

Use GetDistance2D to avoid ambiguity between 2D/3D points.

double LPOINT2D::GetDistance2D

(

const LPOINT2D &

pt

)

const [inline]

Return distance between two points.

LPOINT2D LPOINT2D::operator+

(

const LPOINT2D &

rhs

)

const [inline]

Addition operator.

LPOINT2D LPOINT2D::operator+=

(

const LPOINT2D &

rhs

)

[inline]

Plus equals operator.

LPOINT2D LPOINT2D::operator-

(

const LPOINT2D &

rhs

)

const [inline]

Subtraction operator.

LPOINT2D LPOINT2D::operator-

(

)

[inline]

Negation operator.

LPOINT2D LPOINT2D::operator-=

(

const LPOINT2D &

rhs

)

[inline]

Minus equals operator.

LPOINT2D& LPOINT2D::operator=

(

const DPOINT2D &

pt

)

[inline]

Assignment from DPOINT2D without rounding.

LPOINT2D& LPOINT2D::operator=

(

const WPOINT2D &

rhs

)

[inline]

Assignment from WPOINT2D.

void LPOINT2D::Set	(	INT32	ix,
		INT32	iy
	)			[inline]

void LPOINT2D::SwapBytes

(

)

[inline]

Perform byte-swapping.

Reimplemented in LPOINT3D.

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Member Data Documentation

INT32 LPOINT2D::x

INT32 LPOINT2D::y

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

• mi32/point.h