core::vector4d Class Reference

#include <Vector4d.h>

List of all members.

Public Member Functions
f32	dotProduct (const vector4d &other) const
	Returns the dot product with another vector.
f32 *	get ()
const f32 *	get () const
f32	getDistanceFrom (const vector4d &other) const
f32	getDistanceFromSQ (const vector4d &other) const
f32	getLength () const
	Returns length of the vector.
f32	getLengthSQ () const
void	invert ()
	Inverts the vector.
vector4d &	normalize ()
	Normalizes the vector.
bool	operator!= (const vector4d &other) const
vector4d	operator* (const vector4d &other) const
vector4d	operator* (const f32 v) const
vector4d &	operator*= (const vector4d &other)
vector4d &	operator*= (const f32 v)
vector4d	operator+ (const vector4d &other) const
vector4d &	operator+= (const vector4d &other)
vector4d	operator- (const vector4d &other) const
vector4d	operator- () const
vector4d &	operator-= (const vector4d &other)
vector4d	operator/ (const f32 v) const
vector4d	operator/ (const vector4d &other) const
vector4d &	operator/= (const vector4d &other)
vector4d &	operator/= (const f32 v)
vector4d &	operator= (const vector4d &other)
bool	operator== (const vector4d &other) const
void	set (const f32 nx, const f32 ny, const f32 nz, const f32 nw)
void	set (const vector4d &other)
void	setLength (f32 newLength)
	Sets the lenght of the vector to a new value.
	vector4d (const vector3d &other)
	vector4d (const vector4d &other)
	vector4d (f32 nx, f32 ny, f32 nz, f32 nw)
	vector4d ()
Public Attributes
f32	W
f32	X
f32	Y
f32	Z

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Detailed Description

4d vector class mostly to handle vertex components with 4 elements just some basic operations defined for now

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Constructor & Destructor Documentation

core::vector4d::vector4d

(

)

Referenced by operator*(), operator+(), operator-(), and operator/().

core::vector4d::vector4d	(	f32	nx,
		f32	ny,
		f32	nz,
		f32	nw
	)

core::vector4d::vector4d

(

const vector4d &

other

)

core::vector4d::vector4d

(

const vector3d &

other

)

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Member Function Documentation

f32 core::vector4d::dotProduct

(

const vector4d &

other

)

const

Returns the dot product with another vector.

References W, X, Y, and Z.

const f32 * core::vector4d::get

(

)

const

References X.

f32 * core::vector4d::get

(

)

References X.

Referenced by render::Shader::setParamerter().

f32 core::vector4d::getDistanceFrom

(

const vector4d &

other

)

const

Returns distance from an other point. Here, the vector is interpreted as point in 3 dimensional space.

References core::sqrt(), W, X, Y, and Z.

f32 core::vector4d::getDistanceFromSQ

(

const vector4d &

other

)

const

Returns squared distance from an other point. Here, the vector is interpreted as point in 3 dimensional space.

References W, X, Y, and Z.

f32 core::vector4d::getLength

(

)

const

Returns length of the vector.

References core::sqrt(), W, X, Y, and Z.

Referenced by normalize(), and setLength().

f32 core::vector4d::getLengthSQ

(

)

const

Returns squared length of the vector. This is useful because it is much faster then getLength().

References W, X, Y, and Z.

void core::vector4d::invert

(

)

Inverts the vector.

References W, X, Y, and Z.

vector4d & core::vector4d::normalize

(

)

Normalizes the vector.

References getLength(), W, X, Y, and Z.

bool core::vector4d::operator!=

(

const vector4d &

other

)

const

References core::EPSILON, W, X, Y, and Z.

vector4d core::vector4d::operator*

(

const vector4d &

other

)

const

References vector4d(), W, X, Y, and Z.

vector4d core::vector4d::operator*

(

const f32

v

)

const

References vector4d(), W, X, Y, and Z.

vector4d & core::vector4d::operator*=

(

const vector4d &

other

)

References W, X, Y, and Z.

vector4d & core::vector4d::operator*=

(

const f32

v

)

References W, X, Y, and Z.

vector4d core::vector4d::operator+

(

const vector4d &

other

)

const

References vector4d(), W, X, Y, and Z.

vector4d & core::vector4d::operator+=

(

const vector4d &

other

)

References W, X, Y, and Z.

vector4d core::vector4d::operator-

(

const vector4d &

other

)

const

References vector4d(), W, X, Y, and Z.

vector4d core::vector4d::operator-

(

)

const

References vector4d(), W, X, Y, and Z.

vector4d & core::vector4d::operator-=

(

const vector4d &

other

)

References W, X, Y, and Z.

vector4d core::vector4d::operator/

(

const vector4d &

other

)

const

References vector4d(), W, X, Y, and Z.

vector4d core::vector4d::operator/

(

const f32

v

)

const

References vector4d(), W, X, Y, and Z.

vector4d & core::vector4d::operator/=

(

const vector4d &

other

)

References W, X, Y, and Z.

vector4d & core::vector4d::operator/=

(

const f32

v

)

References W, X, Y, and Z.

vector4d & core::vector4d::operator=

(

const vector4d &

other

)

References W, X, Y, and Z.

bool core::vector4d::operator==

(

const vector4d &

other

)

const

References core::EPSILON, W, X, Y, and Z.

void core::vector4d::set	(	const f32	nx,
		const f32	ny,
		const f32	nz,
		const f32	nw
	)

References W, X, Y, and Z.

void core::vector4d::set

(

const vector4d &

other

)

References W, X, Y, and Z.

void core::vector4d::setLength

(

f32

newLength

)

Sets the lenght of the vector to a new value.

References getLength(), W, X, Y, and Z.

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Member Data Documentation

f32 core::vector4d::W

Referenced by dotProduct(), render::ShaderParamData::getCurrentLightAttenuation(), getDistanceFrom(), getDistanceFromSQ(), getLength(), getLengthSQ(), invert(), normalize(), operator!=(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), operator==(), set(), setLength(), and core::matrix4::transformVector().

f32 core::vector4d::X

Referenced by dotProduct(), get(), render::ShaderParamData::getCurrentLightAttenuation(), getDistanceFrom(), getDistanceFromSQ(), getLength(), getLengthSQ(), invert(), normalize(), operator!=(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), operator==(), set(), setLength(), and core::matrix4::transformVector().

f32 core::vector4d::Y

Referenced by dotProduct(), render::ShaderParamData::getCurrentLightAttenuation(), getDistanceFrom(), getDistanceFromSQ(), getLength(), getLengthSQ(), invert(), normalize(), operator!=(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), operator==(), set(), setLength(), and core::matrix4::transformVector().

f32 core::vector4d::Z

Referenced by dotProduct(), render::ShaderParamData::getCurrentLightAttenuation(), getDistanceFrom(), getDistanceFromSQ(), getLength(), getLengthSQ(), invert(), normalize(), operator!=(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), operator==(), set(), setLength(), and core::matrix4::transformVector().

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

• E:/Programming/MyProject/K_Game_hg/GameEngine/include/core/Vector4d.h
• E:/Programming/MyProject/K_Game_hg/GameEngine/src/core/Vector4d.cpp