3D vector template class for standard 3D vector algebra. More...

#include <SLVec3.h>

Public Member Functions
	SLVec3 ()

	SLVec3 (const T V)

	SLVec3 (const T X, const T Y, const T Z=0)

	SLVec3 (const T v[3])

	SLVec3 (const SLVec2< T > &v)

	SLVec3 (const SLVec3< T > &v)

	SLVec3 (const SLstring &threeFloatsWithDelimiter)

void	set (const T X, const T Y, const T Z)

void	set (const T X, const T Y)

void	set (const T v[3])

void	set (const SLVec2< T > &v)

void	set (const SLVec3< T > &v)

SLbool	operator== (const SLVec3 &v) const

SLbool	operator!= (const SLVec3 &v) const

SLbool	operator<= (const SLVec3 &v) const

SLbool	operator>= (const SLVec3 &v) const

SLbool	operator< (const SLVec3 &v) const

SLbool	operator> (const SLVec3 &v) const

SLbool	operator<= (const T v) const

SLbool	operator>= (const T v) const

SLbool	operator< (const T v) const

SLbool	operator> (const T v) const

SLVec3	operator- () const

SLVec3	operator+ (const SLVec3 &v) const

SLVec3	operator- (const SLVec3 &v) const

T	operator* (const SLVec3 &v) const

SLVec3	operator^ (const SLVec3 &v) const

SLVec3	operator* (const T s) const

SLVec3	operator/ (const T s) const

SLVec3	operator& (const SLVec3 &v) const

SLVec3 &	operator= (const SLVec2< T > &v)

SLVec3 &	operator= (const SLVec3 &v)

SLVec3 &	operator+= (const SLVec3 &v)

SLVec3 &	operator-= (const SLVec3 &v)

SLVec3 &	operator+= (const T s)

SLVec3 &	operator-= (const T s)

SLVec3 &	operator*= (const T s)

SLVec3 &	operator/= (const T s)

SLVec3 &	operator&= (const SLVec3 &v)

void	add (const SLVec3 &a, const SLVec3 &b)

void	add (const SLVec3 &a)

void	sub (const SLVec3 &a, const SLVec3 &b)

void	sub (const SLVec3 &a)

void	scale (const T s)

T	dot (const SLVec3 &v) const

void	cross (const SLVec3 &a, const SLVec3 &b)

T	length () const

T	lengthSqr () const

SLVec3 &	normalize ()

SLVec3	normalized () const

void	clampMinMax (const T min, const T max)

T	diff (const SLVec3 &v)

void	mix (const SLVec3 &a, const SLVec3 &b, const T factor_b)

void	setMin (const SLVec3 &v)

void	setMax (const SLVec3 &v)

T	maxXYZ ()

T	minXYZ ()

T	maxXYZ (SLint &comp)

T	minXYZ (SLint &comp)

SLint	maxComp ()

SLbool	isZero ()

T	distance (const SLVec3 &p) const
	Calculate the distance to point p. More...

T	distSquared (const SLVec3 &q)
	Calculate the squared distance from the vector to point q. More...

void	toSpherical (T &r, T &theta, T &phi)
	Calculates the spherical coords into r, theta & phi in radians. More...

void	fromSpherical (T r, T theta, T phi)
	Calculates the vector from spherical coords r, theta & phi in radians. More...

void	gammaCorrect (T oneOverGamma)
	Gamma correction. More...

void	print (const SLchar *str=nullptr)
	Prints the vector to std out. More...

SLstring	toString (SLstring delimiter=", ", int decimals=2)
	Conversion to string. More...

void	fromString (const SLstring &threeFloatsWithDelimiter, SLchar delimiter=',')
	Conversion from string. More...

void	hsv2rgb (const SLVec3 &hsv)
	HSV (0-1) to RGB (0-1) color conversion (http://www.rapidtables.com/convert/color/hsv-to-rgb.htm) More...

void	ecef2LatLonAlt (const SLVec3 &ecef)
	Earth Centered Earth Fixed (ecef) to Latitude Longitude Altitude (LatLonAlt) using the WGS84 model. More...

void	latlonAlt2ecef (const SLVec3 &latDegLonDegAltM)
	Latitude Longitude Altitude (LatLonAlt) to Earth Centered Earth Fixed (ecef) using the WGS84 model. More...

Public Attributes
union {
struct {
T x

T y

T z

}

struct {
T r

T g

T b

}

struct {
T lat

T lon

T alt

}

struct {
T comp [3]

}

};

Static Public Attributes
static SLVec3	ZERO = SLVec3<T>(0.0f, 0.0f, 0.0f)

static SLVec3	BLACK = SLVec3<T>(0.0f, 0.0f, 0.0f)

static SLVec3	GRAY = SLVec3<T>(0.5f, 0.5f, 0.5f)

static SLVec3	WHITE = SLVec3<T>(1.0f, 1.0f, 1.0f)

static SLVec3	RED = SLVec3<T>(1.0f, 0.0f, 0.0f)

static SLVec3	GREEN = SLVec3<T>(0.0f, 1.0f, 0.0f)

static SLVec3	BLUE = SLVec3<T>(0.0f, 0.0f, 1.0f)

static SLVec3	CYAN = SLVec3<T>(0.0f, 1.0f, 1.0f)

static SLVec3	MAGENTA = SLVec3<T>(1.0f, 0.0f, 1.0f)

static SLVec3	YELLOW = SLVec3<T>(1.0f, 1.0f, 0.0f)

static SLVec3	ORANGE = SLVec3<T>(0.5f, 0.5f, 0.0f)

static SLVec3	COLBFH = SLVec3<T>(0.8f, 0.5f, 0.0f)

static SLVec3	AXISX = SLVec3<T>(1.0f, 0.0f, 0.0f)

static SLVec3	AXISY = SLVec3<T>(0.0f, 1.0f, 0.0f)

static SLVec3	AXISZ = SLVec3<T>(0.0f, 0.0f, 1.0f)

Friends
SLVec3	operator* (T s, const SLVec3 &v)

std::ostream &	operator<< (std::ostream &output, const SLVec3 &v)

Detailed Description

template<class T>
class SLVec3< T >

3D vector template class for standard 3D vector algebra.

3D vector template class with type definitions for 3D vectors and colors:
Use SLVec3f for a specific float type vector
Use SLVec3d for a specific double type vector
Use SLVec3r for a precision independent real type.

Constructor & Destructor Documentation

◆ SLVec3() [1/7]

template<class T >

SLVec3< T >::SLVec3 ( )

inline

◆ SLVec3() [2/7]

template<class T >

SLVec3< T >::SLVec3 ( const T V )

inlineexplicit

◆ SLVec3() [3/7]

template<class T >

SLVec3< T >::SLVec3	(	const T	X,
		const T	Y,
		const T	Z = `0`
	)

inline

◆ SLVec3() [4/7]

template<class T >

SLVec3< T >::SLVec3 ( const T v[3] )

inlineexplicit

◆ SLVec3() [5/7]

template<class T >

SLVec3< T >::SLVec3 ( const SLVec2< T > & v )

inlineexplicit

◆ SLVec3() [6/7]

template<class T >

SLVec3< T >::SLVec3 ( const SLVec3< T > & v )

inline

◆ SLVec3() [7/7]

template<class T >

SLVec3< T >::SLVec3 ( const SLstring & threeFloatsWithDelimiter )

inlineexplicit

Member Function Documentation

◆ add() [1/2]

template<class T >

void SLVec3< T >::add ( const SLVec3< T > & a )

inline

◆ add() [2/2]

template<class T >

void SLVec3< T >::add	(	const SLVec3< T > &	a,
		const SLVec3< T > &	b
	)

inline

◆ clampMinMax()

template<class T >

void SLVec3< T >::clampMinMax	(	const T	min,
		const T	max
	)

inline

◆ cross()

template<class T >

void SLVec3< T >::cross	(	const SLVec3< T > &	a,
		const SLVec3< T > &	b
	)

inline

◆ diff()

template<class T >

T SLVec3< T >::diff ( const SLVec3< T > & v )

inline

◆ distance()

template<class T >

T SLVec3< T >::distance ( const SLVec3< T > & p ) const

inline

Calculate the distance to point p.

◆ distSquared()

template<class T >

T SLVec3< T >::distSquared ( const SLVec3< T > & q )

inline

Calculate the squared distance from the vector to point q.

◆ dot()

template<class T >

T SLVec3< T >::dot ( const SLVec3< T > & v ) const

inline

◆ ecef2LatLonAlt()

template<class T >

void SLVec3< T >::ecef2LatLonAlt ( const SLVec3< T > & ecef )

inline

Earth Centered Earth Fixed (ecef) to Latitude Longitude Altitude (LatLonAlt) using the WGS84 model.

Longitude and latitude are in decimal degrees and altitude in meters. The Cartesian ecef coordinates are in meters. See for more details: https://microem.ru/files/2012/08/GPS.G1-X-00006.pdf

◆ fromSpherical()

template<class T >

void SLVec3< T >::fromSpherical	(	T	r,
		T	theta,
		T	phi
	)

inline

Calculates the vector from spherical coords r, theta & phi in radians.

◆ fromString()

template<class T >

void SLVec3< T >::fromString	(	const SLstring &	threeFloatsWithDelimiter,
		SLchar	delimiter = `','`
	)

inline

Conversion from string.

◆ gammaCorrect()

template<class T >

void SLVec3< T >::gammaCorrect ( T oneOverGamma )

inline

Gamma correction.

◆ hsv2rgb()

template<class T >

void SLVec3< T >::hsv2rgb ( const SLVec3< T > & hsv )

inline

HSV (0-1) to RGB (0-1) color conversion (http://www.rapidtables.com/convert/color/hsv-to-rgb.htm)

◆ isZero()

template<class T >

SLbool SLVec3< T >::isZero ( )

inline

◆ latlonAlt2ecef()

template<class T >

void SLVec3< T >::latlonAlt2ecef ( const SLVec3< T > & latDegLonDegAltM )

inline

Latitude Longitude Altitude (LatLonAlt) to Earth Centered Earth Fixed (ecef) using the WGS84 model.

Latitude and longitude are in decimal degrees and altitude in meters. The Cartesian ecef coordinates are in meters. See for more details: https://microem.ru/files/2012/08/GPS.G1-X-00006.pdf

◆ length()

template<class T >

T SLVec3< T >::length ( ) const

inline

◆ lengthSqr()

template<class T >

T SLVec3< T >::lengthSqr ( ) const

inline

◆ maxComp()

template<class T >

SLint SLVec3< T >::maxComp ( )

inline

◆ maxXYZ() [1/2]

template<class T >

T SLVec3< T >::maxXYZ ( )

inline

◆ maxXYZ() [2/2]

template<class T >

T SLVec3< T >::maxXYZ ( SLint & comp )

inline

◆ minXYZ() [1/2]

template<class T >

T SLVec3< T >::minXYZ ( )

inline

◆ minXYZ() [2/2]

template<class T >

T SLVec3< T >::minXYZ ( SLint & comp )

inline

◆ mix()

template<class T >

void SLVec3< T >::mix	(	const SLVec3< T > &	a,
		const SLVec3< T > &	b,
		const T	factor_b
	)

inline

◆ normalize()

template<class T >

SLVec3 & SLVec3< T >::normalize ( )

inline

◆ normalized()

template<class T >

SLVec3 SLVec3< T >::normalized ( ) const

inline

◆ operator!=()

template<class T >

SLbool SLVec3< T >::operator!= ( const SLVec3< T > & v ) const

inline

◆ operator&()

template<class T >

SLVec3 SLVec3< T >::operator& ( const SLVec3< T > & v ) const

inline

◆ operator&=()

template<class T >

SLVec3 & SLVec3< T >::operator&= ( const SLVec3< T > & v )

inline

◆ operator*() [1/2]

template<class T >

T SLVec3< T >::operator* ( const SLVec3< T > & v ) const

inline

◆ operator*() [2/2]

template<class T >

SLVec3 SLVec3< T >::operator* ( const T s ) const

inline

◆ operator*=()

template<class T >

SLVec3 & SLVec3< T >::operator*= ( const T s )

inline

◆ operator+()

template<class T >

SLVec3 SLVec3< T >::operator+ ( const SLVec3< T > & v ) const

inline

◆ operator+=() [1/2]

template<class T >

SLVec3 & SLVec3< T >::operator+= ( const SLVec3< T > & v )

inline

◆ operator+=() [2/2]

template<class T >

SLVec3 & SLVec3< T >::operator+= ( const T s )

inline

◆ operator-() [1/2]

template<class T >

SLVec3 SLVec3< T >::operator- ( ) const

inline

◆ operator-() [2/2]

template<class T >

SLVec3 SLVec3< T >::operator- ( const SLVec3< T > & v ) const

inline

◆ operator-=() [1/2]

template<class T >

SLVec3 & SLVec3< T >::operator-= ( const SLVec3< T > & v )

inline

◆ operator-=() [2/2]

template<class T >

SLVec3 & SLVec3< T >::operator-= ( const T s )

inline

◆ operator/()

template<class T >

SLVec3 SLVec3< T >::operator/ ( const T s ) const

inline

◆ operator/=()

template<class T >

SLVec3 & SLVec3< T >::operator/= ( const T s )

inline

◆ operator<() [1/2]

template<class T >

SLbool SLVec3< T >::operator< ( const SLVec3< T > & v ) const

inline

◆ operator<() [2/2]

template<class T >

SLbool SLVec3< T >::operator< ( const T v ) const

inline

◆ operator<=() [1/2]

template<class T >

SLbool SLVec3< T >::operator<= ( const SLVec3< T > & v ) const

inline

◆ operator<=() [2/2]

template<class T >

SLbool SLVec3< T >::operator<= ( const T v ) const

inline

◆ operator=() [1/2]

template<class T >

SLVec3 & SLVec3< T >::operator= ( const SLVec2< T > & v )

inline

◆ operator=() [2/2]

template<class T >

SLVec3 & SLVec3< T >::operator= ( const SLVec3< T > & v )

inline

◆ operator==()

template<class T >

SLbool SLVec3< T >::operator== ( const SLVec3< T > & v ) const

inline

◆ operator>() [1/2]

template<class T >

SLbool SLVec3< T >::operator> ( const SLVec3< T > & v ) const

inline

◆ operator>() [2/2]

template<class T >

SLbool SLVec3< T >::operator> ( const T v ) const

inline

◆ operator>=() [1/2]

template<class T >

SLbool SLVec3< T >::operator>= ( const SLVec3< T > & v ) const

inline

◆ operator>=() [2/2]

template<class T >

SLbool SLVec3< T >::operator>= ( const T v ) const

inline

◆ operator^()

template<class T >

SLVec3 SLVec3< T >::operator^ ( const SLVec3< T > & v ) const

inline

◆ print()

template<class T >

void SLVec3< T >::print ( const SLchar * str = nullptr )

inline

Prints the vector to std out.

◆ scale()

template<class T >

void SLVec3< T >::scale ( const T s )

inline

◆ set() [1/5]

template<class T >

void SLVec3< T >::set ( const SLVec2< T > & v )

inline

◆ set() [2/5]

template<class T >

void SLVec3< T >::set ( const SLVec3< T > & v )

inline

◆ set() [3/5]

template<class T >

void SLVec3< T >::set ( const T v[3] )

inline

◆ set() [4/5]

template<class T >

void SLVec3< T >::set	(	const T	X,
		const T	Y
	)

inline

◆ set() [5/5]

template<class T >

void SLVec3< T >::set	(	const T	X,
		const T	Y,
		const T	Z
	)

inline

◆ setMax()

template<class T >

void SLVec3< T >::setMax ( const SLVec3< T > & v )

inline

◆ setMin()

template<class T >

void SLVec3< T >::setMin ( const SLVec3< T > & v )

inline

◆ sub() [1/2]

template<class T >

void SLVec3< T >::sub ( const SLVec3< T > & a )

inline

◆ sub() [2/2]

template<class T >

void SLVec3< T >::sub	(	const SLVec3< T > &	a,
		const SLVec3< T > &	b
	)

inline

◆ toSpherical()

template<class T >

void SLVec3< T >::toSpherical	(	T &	r,
		T &	theta,
		T &	phi
	)

inline

Calculates the spherical coords into r, theta & phi in radians.

◆ toString()

template<class T >

SLstring SLVec3< T >::toString	(	SLstring	delimiter = `", "`,
		int	decimals = `2`
	)

inline

Conversion to string.

Friends And Related Function Documentation

◆ operator*

template<class T >

SLVec3 operator*	(	T	s,
		const SLVec3< T > &	v
	)

friend

◆ operator<<

template<class T >

std::ostream & operator<<	(	std::ostream &	output,
		const SLVec3< T > &	v
	)

friend

Member Data Documentation

◆

union { ... } SLVec3< T >::@18

◆ alt

template<class T >

T SLVec3< T >::alt

◆ AXISX

template<class T >

SLVec3< T > SLVec3< T >::AXISX = SLVec3<T>(1.0f, 0.0f, 0.0f)

static

◆ AXISY

template<class T >

SLVec3< T > SLVec3< T >::AXISY = SLVec3<T>(0.0f, 1.0f, 0.0f)

static

◆ AXISZ

template<class T >

SLVec3< T > SLVec3< T >::AXISZ = SLVec3<T>(0.0f, 0.0f, 1.0f)

static

◆ b

template<class T >

T SLVec3< T >::b

◆ BLACK

template<class T >

SLVec3< T > SLVec3< T >::BLACK = SLVec3<T>(0.0f, 0.0f, 0.0f)

static

◆ BLUE

template<class T >

SLVec3< T > SLVec3< T >::BLUE = SLVec3<T>(0.0f, 0.0f, 1.0f)

static

◆ COLBFH

template<class T >

SLVec3< T > SLVec3< T >::COLBFH = SLVec3<T>(0.8f, 0.5f, 0.0f)

static

◆ comp

template<class T >

T SLVec3< T >::comp[3]

◆ CYAN

template<class T >

SLVec3< T > SLVec3< T >::CYAN = SLVec3<T>(0.0f, 1.0f, 1.0f)

static

◆ g

template<class T >

T SLVec3< T >::g

◆ GRAY

template<class T >

SLVec3< T > SLVec3< T >::GRAY = SLVec3<T>(0.5f, 0.5f, 0.5f)

static

◆ GREEN

template<class T >

SLVec3< T > SLVec3< T >::GREEN = SLVec3<T>(0.0f, 1.0f, 0.0f)

static

◆ lat

template<class T >

T SLVec3< T >::lat

◆ lon

template<class T >

T SLVec3< T >::lon

◆ MAGENTA

template<class T >

SLVec3< T > SLVec3< T >::MAGENTA = SLVec3<T>(1.0f, 0.0f, 1.0f)

static

◆ ORANGE

template<class T >

SLVec3< T > SLVec3< T >::ORANGE = SLVec3<T>(0.5f, 0.5f, 0.0f)

static

◆ r

template<class T >

T SLVec3< T >::r

◆ RED

template<class T >

SLVec3< T > SLVec3< T >::RED = SLVec3<T>(1.0f, 0.0f, 0.0f)

static

◆ WHITE

template<class T >

SLVec3< T > SLVec3< T >::WHITE = SLVec3<T>(1.0f, 1.0f, 1.0f)

static

◆ x

template<class T >

T SLVec3< T >::x

◆ y

template<class T >

T SLVec3< T >::y

◆ YELLOW

template<class T >

SLVec3< T > SLVec3< T >::YELLOW = SLVec3<T>(1.0f, 1.0f, 0.0f)

static

◆ z

template<class T >

T SLVec3< T >::z

◆ ZERO

template<class T >

SLVec3< T > SLVec3< T >::ZERO = SLVec3<T>(0.0f, 0.0f, 0.0f)

static

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

SLVec3.h

Public Member Functions

Public Attributes

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ SLVec3() [1/7]

◆ SLVec3() [2/7]

◆ SLVec3() [3/7]

◆ SLVec3() [4/7]

◆ SLVec3() [5/7]

◆ SLVec3() [6/7]

◆ SLVec3() [7/7]

Member Function Documentation

◆ add() [1/2]

◆ add() [2/2]

◆ clampMinMax()

◆ cross()

◆ diff()

◆ distance()

◆ distSquared()

◆ dot()

◆ ecef2LatLonAlt()

◆ fromSpherical()

◆ fromString()

◆ gammaCorrect()

◆ hsv2rgb()

◆ isZero()

◆ latlonAlt2ecef()

◆ length()

◆ lengthSqr()

◆ maxComp()

◆ maxXYZ() [1/2]

◆ maxXYZ() [2/2]

◆ minXYZ() [1/2]

◆ minXYZ() [2/2]

◆ mix()

◆ normalize()

◆ normalized()

◆ operator!=()

◆ operator&()

◆ operator&=()

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator*=()

◆ operator+()

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator/()

◆ operator/=()

◆ operator<() [1/2]

◆ operator<() [2/2]

◆ operator<=() [1/2]

◆ operator<=() [2/2]

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==()

◆ operator>() [1/2]

◆ operator>() [2/2]

◆ operator>=() [1/2]

◆ operator>=() [2/2]

◆ operator^()

◆ print()

◆ scale()

◆ set() [1/5]

◆ set() [2/5]

◆ set() [3/5]

◆ set() [4/5]

◆ set() [5/5]

◆ setMax()

◆ setMin()

◆ sub() [1/2]

◆ sub() [2/2]

◆ toSpherical()

◆ toString()

Friends And Related Function Documentation