FPOINT2D Struct Reference

2D point using 32-bit 'float' coordinates. More...

#include <mi32/point.h>

Inheritance diagram for FPOINT2D:

[legend]

List of all members.

Public Member Functions
	FPOINT2D (const WPOINT2D &pt)
	FPOINT2D (float dx, float dy)
	FPOINT2D ()
float	CrossProduct (const FPOINT2D &pt) const
	DEPRECATED_MSG ("Use GetDistanceSquared2D") float GetDistanceSquared(const FPOINT2D &pt) const
	DEPRECATED_MSG ("Use GetDistance2D") float GetDistance(const FPOINT2D &pt) const
float	DotProduct (const FPOINT2D &pt) const
float	GetDistance2D (const FPOINT2D &pt) const
float	GetDistanceSquared2D (const FPOINT2D &pt) const
float	GetMagnitude2D () const
float	GetMagnitudeSquared2D () const
bool	Normalize ()
FPOINT2D	operator* (const float rhs) const
FPOINT2D	operator*= (const float rhs)
FPOINT2D	operator+ (const FPOINT2D &rhs) const
FPOINT2D	operator+= (const FPOINT2D &rhs)
FPOINT2D	operator- (const FPOINT2D &rhs) const
FPOINT2D	operator- () const
FPOINT2D	operator-= (const FPOINT2D &rhs)
FPOINT2D	operator/ (const float rhs) const
FPOINT2D	operator/= (const float rhs)
FPOINT2D &	operator= (const DPOINT2D &rhs)
FPOINT2D &	operator= (const WPOINT2D &rhs)
void	SwapBytes ()
Static Public Member Functions
static bool	Normalize (FPOINT2D &pt)
Public Attributes
float	x
float	y

---

Detailed Description

2D point using 32-bit 'float' coordinates.

---

Constructor & Destructor Documentation

FPOINT2D::FPOINT2D

(

)

[inline]

Default constructor, performs no initialization.

FPOINT2D::FPOINT2D	(	float	dx,
		float	dy
	)			[inline]

Initialization constructor.

FPOINT2D::FPOINT2D

(

const WPOINT2D &

pt

)

[inline]

Construction from WPOINT2D.

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Member Function Documentation

float FPOINT2D::CrossProduct

(

const FPOINT2D &

pt

)

const [inline]

Cross product.

Reimplemented in FPOINT3D.

FPOINT2D::DEPRECATED_MSG

(

"Use GetDistanceSquared2D"

)

const [inline]

Return squared distance between two points.

FPOINT2D::DEPRECATED_MSG

(

"Use GetDistance2D"

)

const [inline]

Return distance between two points.

float FPOINT2D::DotProduct

(

const FPOINT2D &

pt

)

const [inline]

Dot product.

Reimplemented in FPOINT3D.

float FPOINT2D::GetDistance2D

(

const FPOINT2D &

pt

)

const [inline]

Return distance between two points.

float FPOINT2D::GetDistanceSquared2D

(

const FPOINT2D &

pt

)

const [inline]

Return squared distance between two points.

float FPOINT2D::GetMagnitude2D

(

)

const [inline]

Return magnitude of point as vector (distance from origin).

float FPOINT2D::GetMagnitudeSquared2D

(

)

const [inline]

Return squared magnitude.

static bool FPOINT2D::Normalize

(

FPOINT2D &

pt

)

[inline, static]

Normalize.

Reimplemented in FPOINT3D.

bool FPOINT2D::Normalize

(

)

[inline]

Normalize.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator*

(

const float

rhs

)

const [inline]

Multiplication operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator*=

(

const float

rhs

)

[inline]

Times equals operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator+

(

const FPOINT2D &

rhs

)

const [inline]

Addition operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator+=

(

const FPOINT2D &

rhs

)

[inline]

Plus equals operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator-

(

const FPOINT2D &

rhs

)

const [inline]

Subtraction operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator-

(

)

const [inline]

Negation operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator-=

(

const FPOINT2D &

rhs

)

[inline]

Minus equals operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator/

(

const float

rhs

)

const [inline]

Division operator.

Reimplemented in FPOINT3D.

FPOINT2D FPOINT2D::operator/=

(

const float

rhs

)

[inline]

Divided by equals operator.

Reimplemented in FPOINT3D.

FPOINT2D& FPOINT2D::operator=

(

const DPOINT2D &

rhs

)

Assignment from DPOINT2D.

FPOINT2D& FPOINT2D::operator=

(

const WPOINT2D &

rhs

)

[inline]

Assignment from WPOINT2D.

void FPOINT2D::SwapBytes

(

)

[inline]

Perform byte-swapping.

Reimplemented in FPOINT3D.

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Member Data Documentation

float FPOINT2D::x

float FPOINT2D::y

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

• mi32/point.h