#include <TSampledSpectrum.h>

Inheritance diagram for ph::math::TSampledSpectrum< COLOR_SPACE, T, Props >:

Public Member Functions
	TSampledSpectrum ()=default

	TSampledSpectrum (const TSampledSpectrum &other)=default

	TSampledSpectrum (TSampledSpectrum &&other)=default

TSampledSpectrum &	operator= (const TSampledSpectrum &rhs)=default

TSampledSpectrum &	operator= (TSampledSpectrum &&rhs)=default

	~TSampledSpectrum ()=default

template<typename U >
	TSampledSpectrum (const TSampledSpectrum< COLOR_SPACE, U, Props > &other)

template<typename U >
auto	makeResampled (const U const wavelengthsNM, const U const values, const std::size_t numPoints) -> TSampledSpectrum

Public Member Functions inherited from ph::math::TSpectrumBase< TSampledSpectrum< COLOR_SPACE, T, Props >, COLOR_SPACE, T, Props::NUM_SAMPLES >
	TSpectrumBase (const TRawColorValues< U, N > &values)
	Set color values directly. Calling `setColorValues()` has the same effect. This is the most general form that allows type conversion. Basically, all other overloads with value inputs is equivalent to calling `setColorValues()`, too (unless otherwise noted).

std::size_t	minComponent () const

std::size_t	maxComponent () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	setTransformed (const auto &srcColorValues, EColorUsage usage)

TSampledSpectrum< COLOR_SPACE, T, Props > &	setTransformed (const ImplType &srcColorValues, EColorUsage usage)

auto	setTransformed (const auto &srcColorValues, const EColorUsage usage) -> TSampledSpectrum< COLOR_SPACE, T, Props > &

auto	setTransformed (const ImplType &srcColorValues, const EColorUsage usage) -> TSampledSpectrum< COLOR_SPACE, T, Props > &

auto	toTransformed (EColorUsage usage) const

void	transformFrom (const auto &srcColorValues, EColorSpace srcColorSpace, EColorUsage usage)

void	transformTo (auto *out_dstColorValues, EColorSpace dstColorSpace, EColorUsage usage) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	setSpectral (const TSpectralSampleValues< T > &sampleValues, EColorUsage usage)
	Helper for setting spectral values to this spectrum.

TSampledSpectrum< COLOR_SPACE, T, Props > &	setSpectral (const ImplType &sampleValues, EColorUsage usage)
	Helper for setting spectral values to this spectrum.

auto	setSpectral (const TSpectralSampleValues< T > &sampleValues, const EColorUsage usage) -> TSampledSpectrum< COLOR_SPACE, T, Props > &

auto	setSpectral (const ImplType &sampleValues, const EColorUsage usage) -> TSampledSpectrum< COLOR_SPACE, T, Props > &

TSpectralSampleValues< T >	toSpectral (EColorUsage usage) const
	Helper for getting spectral values from this spectrum.

T	relativeLuminance (EColorUsage usage=EColorUsage::EMR) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	setLinearSRGB (const TRawColorValues< T, 3 > &linearSRGB, EColorUsage usage)
	Helper for setting linear-sRGB color to this spectrum.

TRawColorValues< T, 3 >	toLinearSRGB (EColorUsage usage) const
	Helper for converting this spectrum to linear-sRGB color.

TSampledSpectrum< COLOR_SPACE, T, Props > &	putEnergy (T energyLevel)

TSampledSpectrum< COLOR_SPACE, T, Props >	add (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	add (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	addLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	addLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	sub (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	sub (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	subLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	subLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	mul (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	mul (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	mulLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	mulLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	div (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	div (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	divLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	divLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	pow (U exponent) const

TSampledSpectrum< COLOR_SPACE, T, Props >	pow (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	powLocal (U exponent)

TSampledSpectrum< COLOR_SPACE, T, Props > &	powLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent)

TSampledSpectrum< COLOR_SPACE, T, Props >	exp (U exponent) const
	Sets the array to \( e^exponent \).

TSampledSpectrum< COLOR_SPACE, T, Props >	exp (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent) const
	Sets the array to \( e^{exponent_i} \).

TSampledSpectrum< COLOR_SPACE, T, Props > &	expLocal (U exponent)

TSampledSpectrum< COLOR_SPACE, T, Props > &	expLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent)

TSampledSpectrum< COLOR_SPACE, T, Props >	sqrt () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	sqrtLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	clamp (T lowerBound, T upperBound) const
	Clamps current array's elements to specific range. None of `value`, `lowerBound` and `upperBound` can be NaN, or the method's behavior is undefined.

TSampledSpectrum< COLOR_SPACE, T, Props >	clamp (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	clampLocal (T lowerBound, T upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props > &	clampLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props >	safeClamp (T lowerBound, T upperBound) const
	Clamps current array's elements to specific range. If a floating-point value is non-finite (e.g., being Inf, NaN), its value is clamped to `lowerBound`. Neither `lowerBound` nor `upperBound` can be NaN, or the method's behavior is undefined.

TSampledSpectrum< COLOR_SPACE, T, Props >	safeClamp (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	safeClampLocal (T lowerBound, T upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props > &	safeClampLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props >	abs () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	absLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	rcp () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	rcpLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	complement () const
	Complements the array's elements. Effectively performing `1 - (*this)[i]` for each element.

TSampledSpectrum< COLOR_SPACE, T, Props > &	complementLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	negate () const
	Applies a negative sign to the array's elements. These methods is only defined for signed element types.

TSampledSpectrum< COLOR_SPACE, T, Props > &	negateLocal ()

T	sum () const

T	avg () const

T	min () const

TSampledSpectrum< COLOR_SPACE, T, Props >	min (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

T	max () const

TSampledSpectrum< COLOR_SPACE, T, Props >	max (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

TSampledSpectrum< COLOR_SPACE, T, Props >	ceil () const

TSampledSpectrum< COLOR_SPACE, T, Props >	floor () const

T	product () const

TSampledSpectrum< COLOR_SPACE, T, Props >	lerp (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs, U factor) const

bool	isZero () const

bool	isNonNegative () const

bool	isFinite () const

auto	begin () noexcept -> typename std::array< T, N >::iterator

auto	begin () const noexcept -> typename std::array< T, N >::const_iterator

auto	end () noexcept -> typename std::array< T, N >::iterator

auto	end () const noexcept -> typename std::array< T, N >::const_iterator

bool	isEqual (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

bool	isNear (const TSampledSpectrum< COLOR_SPACE, T, Props > &other, T margin) const

std::string	toString () const

std::vector< T >	toVector () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	setColorValues (const TRawColorValues< T, N > &values)
	Set and get raw color values directly.

TSampledSpectrum< COLOR_SPACE, T, Props > &	setColorValues (T rawColorValue)

const TRawColorValues< T, N > &	getColorValues () const

Public Member Functions inherited from ph::math::TArithmeticArrayBase< TSampledSpectrum< COLOR_SPACE, T, Props >, T, N >
	TArithmeticArrayBase (T value)

	TArithmeticArrayBase (Elements values)

auto	pow (const U exponent) const -> TSampledSpectrum< COLOR_SPACE, T, Props >

auto	powLocal (const U exponent) -> TSampledSpectrum< COLOR_SPACE, T, Props > &

auto	exp (const U exponent) const -> TSampledSpectrum< COLOR_SPACE, T, Props >

auto	expLocal (const U exponent) -> TSampledSpectrum< COLOR_SPACE, T, Props > &

auto	lerp (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs, const U factor) const -> TSampledSpectrum< COLOR_SPACE, T, Props >

Static Public Member Functions
static consteval std::size_t	numSamples () noexcept

static consteval std::size_t	minWavelengthNM () noexcept

static consteval std::size_t	maxWavelengthNM () noexcept

static constexpr T	sampleInterval () noexcept

static constexpr std::pair< T, T >	wavelengthRangeOf (std::size_t sampleIndex) noexcept

template<typename U >
static TSampledSpectrum	makeResampled (const U wavelengthsNM, const U values, std::size_t numPoints)

Static Public Member Functions inherited from ph::math::TSpectrumBase< TSampledSpectrum< COLOR_SPACE, T, Props >, COLOR_SPACE, T, Props::NUM_SAMPLES >
static consteval EColorSpace	getColorSpace () noexcept

Additional Inherited Members
Public Types inherited from ph::math::TArithmeticArrayBase< TSampledSpectrum< COLOR_SPACE, T, Props >, T, N >
using	Elements

Static Public Attributes inherited from ph::math::TSpectrumBase< TSampledSpectrum< COLOR_SPACE, T, Props >, COLOR_SPACE, T, Props::NUM_SAMPLES >
static constexpr auto	NUM_VALUES

Protected Member Functions inherited from ph::math::TSpectrumBase< TSampledSpectrum< COLOR_SPACE, T, Props >, COLOR_SPACE, T, Props::NUM_SAMPLES >
	PH_DEFINE_INLINE_RULE_OF_5_MEMBERS (TSpectrumBase)

Protected Member Functions inherited from ph::math::TArithmeticArrayBase< TSampledSpectrum< COLOR_SPACE, T, Props >, T, N >
	PH_DEFINE_INLINE_RULE_OF_5_MEMBERS (TArithmeticArrayBase)

constexpr std::size_t	size () const noexcept
	Number of elements of the array.

TSampledSpectrum< COLOR_SPACE, T, Props >	add (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	add (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	addLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	addLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	sub (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	sub (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	subLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	subLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	mul (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	mul (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	mulLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	mulLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	div (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	div (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	divLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	divLocal (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props >	pow (U exponent) const

TSampledSpectrum< COLOR_SPACE, T, Props >	pow (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	powLocal (U exponent)

TSampledSpectrum< COLOR_SPACE, T, Props > &	powLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent)

TSampledSpectrum< COLOR_SPACE, T, Props >	sqrt () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	sqrtLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	abs () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	absLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	rcp () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	rcpLocal ()

T	sum () const

T	avg () const

T	product () const

T	min () const

TSampledSpectrum< COLOR_SPACE, T, Props >	min (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

std::size_t	minIndex () const

T	max () const

TSampledSpectrum< COLOR_SPACE, T, Props >	max (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

std::size_t	maxIndex () const

TSampledSpectrum< COLOR_SPACE, T, Props >	ceil () const

TSampledSpectrum< COLOR_SPACE, T, Props >	floor () const

TSampledSpectrum< COLOR_SPACE, T, Props >	lerp (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs, U factor) const

bool	isZero () const

bool	isNonNegative () const

bool	isFinite () const

TSampledSpectrum< COLOR_SPACE, T, Props > &	set (T value)

TSampledSpectrum< COLOR_SPACE, T, Props > &	set (std::size_t index, T value)

TSampledSpectrum< COLOR_SPACE, T, Props > &	set (const std::array< T, N > &values)

T &	operator[] (std::size_t index)

const T &	operator[] (std::size_t index) const

bool	isEqual (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

bool	isNear (const TSampledSpectrum< COLOR_SPACE, T, Props > &other, T margin) const

bool	operator== (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

bool	operator!= (const TSampledSpectrum< COLOR_SPACE, T, Props > &other) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator+ (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator+ (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator- (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator- (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator- () const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator* (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator* (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator/ (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props >	operator/ (T rhs) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator+= (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator+= (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator-= (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator-= (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator*= (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator*= (T rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator/= (const TSampledSpectrum< COLOR_SPACE, T, Props > &rhs)

TSampledSpectrum< COLOR_SPACE, T, Props > &	operator/= (T rhs)

auto	begin () noexcept -> typename std::array< T, N >::iterator

auto	begin () const noexcept -> typename std::array< T, N >::const_iterator

auto	end () noexcept -> typename std::array< T, N >::iterator

auto	end () const noexcept -> typename std::array< T, N >::const_iterator

std::string	toString () const

std::vector< T >	toVector () const

std::array< T, N >	toArray () const

TSpan< T, N >	toSpan ()

TSpanView< T, N >	toView () const

TSampledSpectrum< COLOR_SPACE, T, Props >	exp (U exponent) const
	Sets the array to \( e^exponent \).

TSampledSpectrum< COLOR_SPACE, T, Props > &	expLocal (U exponent)

TSampledSpectrum< COLOR_SPACE, T, Props >	exp (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent) const
	Sets the array to \( e^{exponent_i} \).

TSampledSpectrum< COLOR_SPACE, T, Props > &	expLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &exponent)

TSampledSpectrum< COLOR_SPACE, T, Props >	clamp (T lowerBound, T upperBound) const
	Clamps current array's elements to specific range. None of `value`, `lowerBound` and `upperBound` can be NaN, or the method's behavior is undefined.

TSampledSpectrum< COLOR_SPACE, T, Props >	clamp (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	clampLocal (T lowerBound, T upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props > &	clampLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props >	safeClamp (T lowerBound, T upperBound) const
	Clamps current array's elements to specific range. If a floating-point value is non-finite (e.g., being Inf, NaN), its value is clamped to `lowerBound`. Neither `lowerBound` nor `upperBound` can be NaN, or the method's behavior is undefined.

TSampledSpectrum< COLOR_SPACE, T, Props >	safeClamp (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound) const

TSampledSpectrum< COLOR_SPACE, T, Props > &	safeClampLocal (T lowerBound, T upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props > &	safeClampLocal (const TSampledSpectrum< COLOR_SPACE, T, Props > &lowerBound, const TSampledSpectrum< COLOR_SPACE, T, Props > &upperBound)

TSampledSpectrum< COLOR_SPACE, T, Props >	complement () const
	Complements the array's elements. Effectively performing `1 - (*this)[i]` for each element.

TSampledSpectrum< COLOR_SPACE, T, Props > &	complementLocal ()

TSampledSpectrum< COLOR_SPACE, T, Props >	negate () const
	Applies a negative sign to the array's elements. These methods is only defined for signed element types.

TSampledSpectrum< COLOR_SPACE, T, Props > &	negateLocal ()

Protected Attributes inherited from ph::math::TSpectrumBase< TSampledSpectrum< COLOR_SPACE, T, Props >, COLOR_SPACE, T, Props::NUM_SAMPLES >
std::array< T, N >	m

Protected Attributes inherited from ph::math::TArithmeticArrayBase< TSampledSpectrum< COLOR_SPACE, T, Props >, T, N >
std::array< T, N >	m

Static Protected Attributes inherited from ph::math::TArithmeticArrayBase< TSampledSpectrum< COLOR_SPACE, T, Props >, T, N >
static constexpr auto	NUM_ELEMENTS