3D vector 4 class More...

#include <tdme/math/Vector4.h>

Collaboration diagram for Vector4:

Public Member Functions
	Vector4 ()
	Public constructor. More...

	Vector4 (const Vector4 &v)
	Public constructor. More...

	Vector4 (const Vector3 &v, float w)
	Public constructor. More...

	Vector4 (float x, float y, float z, float w)
	Public constructor. More...

	Vector4 (const array< float, 4 > &v)
	Public constructor. More...

Vector4 &	set (float x, float y, float z, float w)
	Set up vector. More...

Vector4 &	set (const array< float, 4 > &v)
	Set up vector. More...

Vector4 &	set (const Vector4 &v)
	Set up vector. More...

Vector4 &	set (const Vector3 &v, float w)
	Set up vector. More...

float	getX () const

Vector4 &	setX (float x)
	set X More...

float	getY () const

Vector4 &	setY (float y)
	set Y More...

float	getZ () const

Vector4 &	setZ (float z)
	Set Z. More...

float	getW () const

Vector4 &	setW (float w)
	Set W. More...

Vector4 &	add (const Vector4 &v)
	Adds a vector. More...

Vector4 &	sub (const Vector4 &v)
	Subtracts a vector. More...

Vector4 &	scale (float scale)
	Scale this vector. More...

Vector4 &	scale (const Vector4 &scale)
	Scale this vector. More...

float &	operator[] (int i)
	Array access operator. More...

const float &	operator[] (int i) const
	Const array access operator. More...

Vector4	operator+ (const Vector4 &v) const
	Operator +. More...

Vector4	operator- (const Vector4 &v) const
	Operator -. More...

Vector4	operator* (const float f) const
	Operator * (float) More...

Vector4	operator* (const Vector4 &v) const
	Operator * (Vector4&) More...

Vector4	operator/ (const float f) const
	Operator / (f) More...

Vector4	operator/ (const Vector4 &v) const
	Operator / (Vector4&) More...

Vector4 &	operator+= (const Vector4 &v)
	Operator +=. More...

Vector4 &	operator-= (Vector4 &v)
	Operator -=. More...

Vector4 &	operator*= (Vector4 &v)
	Operator *=. More...

Vector4 &	operator/= (Vector4 &v)
	Operator /=. More...

Vector4 &	operator*= (const float f)
	Operator *=. More...

Vector4 &	operator/= (const float f)
	Operator /=. More...

bool	operator== (const Vector4 &v) const
	Equality comparison operator. More...

bool	operator!= (const Vector4 &v) const
	Non equality comparison operator. More...

array< float, 4 > &	getArray () const

Vector4	clone () const
	Clones the vector. More...

bool	equals (const Vector4 &v) const
	Compares this vector with given vector. More...

bool	equals (const Vector4 &v, float tolerance) const
	Compares this vector with given vector. More...

Private Attributes
array< float, 4 >	data

Friends
class	Matrix4x4

class	Vector3

Detailed Description

3D vector 4 class

Author: Andreas Drewke

Version: $Id$

Definition at line 18 of file Vector4.h.

Constructor & Destructor Documentation

◆ Vector4() [1/5]

Vector4 ( )

inline

Public constructor.

Definition at line 30 of file Vector4.h.

◆ Vector4() [2/5]

Vector4 ( const Vector4 & v )

inline

Public constructor.

Parameters

v vector

Definition at line 38 of file Vector4.h.

◆ Vector4() [3/5]

Vector4	(	const Vector3 &	v,
		float	w
	)

inline

Public constructor.

Parameters

v	vector
w	w

Definition at line 47 of file Vector4.h.

◆ Vector4() [4/5]

Vector4	(	float	x,
		float	y,
		float	z,
		float	w
	)

inline

Public constructor.

Parameters

x	x
y	y
z	z
w	w

Definition at line 61 of file Vector4.h.

◆ Vector4() [5/5]

Vector4 ( const array< float, 4 > & v )

inline

Public constructor.

Parameters

v v

Definition at line 72 of file Vector4.h.

Member Function Documentation

◆ add()

Vector4 & add ( const Vector4 & v )

inline

Adds a vector.

Parameters

v v

Returns: this vector

Definition at line 202 of file Vector4.h.

◆ clone()

Vector4 clone ( ) const

inline

Clones the vector.

Returns: new cloned vector

Definition at line 415 of file Vector4.h.

◆ equals() [1/2]

bool equals ( const Vector4 & v ) const

inline

Compares this vector with given vector.

Parameters

v vector v

Returns: equality

Definition at line 424 of file Vector4.h.

◆ equals() [2/2]

bool equals	(	const Vector4 &	v,
		float	tolerance
	)		const

inline

Compares this vector with given vector.

Parameters

v	vector v
tolerance	tolerance per component(x, y, z)

Returns: equality

Definition at line 434 of file Vector4.h.

◆ getArray()

array< float, 4 > & getArray ( ) const

inline

Returns: vector as array

Definition at line 407 of file Vector4.h.

◆ getW()

float getW ( ) const

inline

Returns: w

Definition at line 183 of file Vector4.h.

◆ getX()

float getX ( ) const

inline

Returns: x

Definition at line 132 of file Vector4.h.

◆ getY()

float getY ( ) const

inline

Returns: y

Definition at line 149 of file Vector4.h.

◆ getZ()

float getZ ( ) const

inline

Returns: z

Definition at line 166 of file Vector4.h.

◆ operator!=()

bool operator!= ( const Vector4 & v ) const

inline

Non equality comparison operator.

Parameters

v	vector to compare to

Returns: non equality

Definition at line 400 of file Vector4.h.

◆ operator*() [1/2]

Vector4 operator* ( const float f ) const

inline

Operator * (float)

Parameters

f	value to multiply by

Returns: new vector (this * f)

Definition at line 293 of file Vector4.h.

◆ operator*() [2/2]

Vector4 operator* ( const Vector4 & v ) const

inline

Operator * (Vector4&)

Parameters

v	vector to multiply by

Returns: new vector (this * v)

Definition at line 303 of file Vector4.h.

◆ operator*=() [1/2]

Vector4 & operator*= ( const float f )

inline

Operator *=.

Parameters

f	float to multiply by

Returns: this vector multiplied by f

Definition at line 371 of file Vector4.h.

◆ operator*=() [2/2]

Vector4 & operator*= ( Vector4 & v )

inline

Operator *=.

Parameters

v	vector to multiply by

Returns: this vector multiplied by v

Definition at line 352 of file Vector4.h.

◆ operator+()

Vector4 operator+ ( const Vector4 & v ) const

inline

Operator +.

Parameters

v	vector to add

Returns: new vector (this + v)

Definition at line 273 of file Vector4.h.

◆ operator+=()

Vector4 & operator+= ( const Vector4 & v )

inline

Operator +=.

Parameters

v	vector to add

Returns: this vector added by v

Definition at line 334 of file Vector4.h.

◆ operator-()

Vector4 operator- ( const Vector4 & v ) const

inline

Operator -.

Parameters

v	vector to subtract

Returns: new vector (this - v)

Definition at line 283 of file Vector4.h.

◆ operator-=()

Vector4 & operator-= ( Vector4 & v )

inline

Operator -=.

Parameters

v	vector to substract

Returns: this vector substracted by v

Definition at line 343 of file Vector4.h.

◆ operator/() [1/2]

Vector4 operator/ ( const float f ) const

inline

Operator / (f)

Parameters

v	value to divide by

Returns: new vector (this / f)

Definition at line 313 of file Vector4.h.

◆ operator/() [2/2]

Vector4 operator/ ( const Vector4 & v ) const

inline

Operator / (Vector4&)

Parameters

v	vector to divide by

Returns: new vector (this / v)

Definition at line 323 of file Vector4.h.

◆ operator/=() [1/2]

Vector4 & operator/= ( const float f )

inline

Operator /=.

Parameters

f	float to divide by

Returns: this vector divided by f

Definition at line 380 of file Vector4.h.

◆ operator/=() [2/2]

Vector4 & operator/= ( Vector4 & v )

inline

Operator /=.

Parameters

v	vector to devide by

Returns: this vector devided by v

Definition at line 361 of file Vector4.h.

◆ operator==()

bool operator== ( const Vector4 & v ) const

inline

Equality comparison operator.

Parameters

v	vector to compare to

Returns: equality

Definition at line 390 of file Vector4.h.

◆ operator[]() [1/2]

float & operator[] ( int i )

inline

Array access operator.

Parameters

i index

Returns: vector3 component

Definition at line 255 of file Vector4.h.

◆ operator[]() [2/2]

const float & operator[] ( int i ) const

inline

Const array access operator.

Parameters

i index

Returns: vector3 component

Definition at line 264 of file Vector4.h.

◆ scale() [1/2]

Vector4 & scale ( const Vector4 & scale )

inline

Scale this vector.

Parameters

scale scale

Returns: this vector

Definition at line 242 of file Vector4.h.

◆ scale() [2/2]

Vector4 & scale ( float scale )

inline

Scale this vector.

Parameters

scale scale

Returns: this vector

Definition at line 229 of file Vector4.h.

◆ set() [1/4]

Vector4 & set ( const array< float, 4 > & v )

inline

Set up vector.

Parameters

v	float array containing x,y,z,w values

Returns: this vector

Definition at line 97 of file Vector4.h.

◆ set() [2/4]

Vector4 & set	(	const Vector3 &	v,
		float	w
	)

inline

Set up vector.

Parameters

v	vector 3
w	w

Returns: this vector

Definition at line 121 of file Vector4.h.

◆ set() [3/4]

Vector4 & set ( const Vector4 & v )

inline

Set up vector.

Parameters

v v

Returns: this vector

Definition at line 107 of file Vector4.h.

◆ set() [4/4]

Vector4 & set	(	float	x,
		float	y,
		float	z,
		float	w
	)

inline

Set up vector.

Parameters

x	x
y	y
z	z
w	w

Returns: this vector

Definition at line 84 of file Vector4.h.

◆ setW()

Vector4 & setW ( float w )

inline

Set W.

Parameters

w w

Returns: this vector

Definition at line 192 of file Vector4.h.

◆ setX()

Vector4 & setX ( float x )

inline

set X

Parameters

x x

Returns: this vector

Definition at line 141 of file Vector4.h.

◆ setY()

Vector4 & setY ( float y )

inline

set Y

Parameters

y y

Returns: this vector

Definition at line 158 of file Vector4.h.

◆ setZ()

Vector4 & setZ ( float z )

inline

Set Z.

Parameters

z z

Returns: this vector

Definition at line 175 of file Vector4.h.

◆ sub()

Vector4 & sub ( const Vector4 & v )

inline

Subtracts a vector.

Parameters

v v

Returns: this vector

Definition at line 215 of file Vector4.h.

Friends And Related Function Documentation

◆ Matrix4x4

friend class Matrix4x4

friend

Definition at line 20 of file Vector4.h.

◆ Vector3

friend class Vector3

friend

Definition at line 21 of file Vector4.h.

Member Data Documentation

◆ data

array<float, 4> data

private

Definition at line 24 of file Vector4.h.

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

/home/andreas/Development/drewke.net/tdme2/src/tdme/math/Vector4.h

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Vector4() [1/5]

◆ Vector4() [2/5]

◆ Vector4() [3/5]

◆ Vector4() [4/5]

◆ Vector4() [5/5]

Member Function Documentation

◆ add()

◆ clone()

◆ equals() [1/2]

◆ equals() [2/2]

◆ getArray()

◆ getW()

◆ getX()

◆ getY()

◆ getZ()

◆ operator!=()

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+()

◆ operator+=()

◆ operator-()

◆ operator-=()

◆ operator/() [1/2]

◆ operator/() [2/2]

◆ operator/=() [1/2]

◆ operator/=() [2/2]

◆ operator==()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ scale() [1/2]

◆ scale() [2/2]

◆ set() [1/4]

◆ set() [2/4]

◆ set() [3/4]

◆ set() [4/4]

◆ setW()

◆ setX()

◆ setY()

◆ setZ()

◆ sub()

Friends And Related Function Documentation

◆ Matrix4x4

◆ Vector3

Member Data Documentation

◆ data