Vector2 Class Reference

Two dimensional Vector Class. More...

#include <matrix3.h>

List of all members.

Public Member Functions
double &	operator() (int idx)
	Access Elements.
Vector2	operator* (double v)
	Vector multiplication with a scalar.
Vector2 &	operator*= (double v)
	Vector multiplication with a Scalar and output into itself.
Vector2 &	operator+= (const Vector2 &v)
	Vector Addition and output into itself.
Vector2 &	operator+= (double v)
	Adding a Scalar to a Vector and output into itself.
Vector2 &	operator= (double v)
	Set Vector with one scalar value.
double	operator[] (int idx) const
	Access Elements.
double &	operator[] (int idx)
	Access Elements.
	Vector2 ()
	Constructor.
Public Attributes
double	x [2]
	Storage or the two dimensions.
Friends
std::ostream &	operator<< (std::ostream &os, const Vector2 &v)
	Print out a vector.

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Detailed Description

Two dimensional Vector Class.

Definition at line 40 of file matrix3.h.

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Constructor & Destructor Documentation

Vector2::Vector2

(

)

[inline]

Constructor.

Definition at line 46 of file matrix3.h.

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Member Function Documentation

double& Vector2::operator()

(

int

idx

)

[inline]

Access Elements.

Parameters:

idx

Index

Returns:

Value

Definition at line 70 of file matrix3.h.

Vector2 Vector2::operator*

(

double

v

)

[inline]

Vector multiplication with a scalar.

Parameters:

v

Scalar

Returns:

Result Vector

Definition at line 78 of file matrix3.h.

Vector2& Vector2::operator*=

(

double

v

)

[inline]

Vector multiplication with a Scalar and output into itself.

Parameters:

v

Scalar

Returns:

Result Vector

Definition at line 99 of file matrix3.h.

Vector2& Vector2::operator+=

(

const Vector2 &

v

)

[inline]

Vector Addition and output into itself.

Parameters:

v

Vector

Returns:

Result Vector

Definition at line 119 of file matrix3.h.

Vector2& Vector2::operator+=

(

double

v

)

[inline]

Adding a Scalar to a Vector and output into itself.

Parameters:

v

Scalar

Returns:

Result Vector

Definition at line 109 of file matrix3.h.

Vector2& Vector2::operator=

(

double

v

)

[inline]

Set Vector with one scalar value.

Parameters:

v

Scalar

Returns:

Result Vector

Definition at line 89 of file matrix3.h.

double Vector2::operator[]

(

int

idx

)

const [inline]

Access Elements.

Parameters:

idx

Index

Returns:

Value

Definition at line 62 of file matrix3.h.

double& Vector2::operator[]

(

int

idx

)

[inline]

Access Elements.

Parameters:

idx

Index

Returns:

Value

Definition at line 54 of file matrix3.h.

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Vector2 &	v
	)			[friend]

Print out a vector.

Parameters:

	os	Outputstream
	v	Vector

Returns:

print out

Definition at line 130 of file matrix3.h.

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Member Data Documentation

double Vector2::x[2]

Storage or the two dimensions.

Definition at line 43 of file matrix3.h.

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

• matrix3.h