class Geo::SHCoeff

SH Helper class.

Name	Description
Add(const float *, Geo::s32, float)	Accumulates the given coefficients into this object.
AddL(Geo::s32, float)	Accumulates the coefficient with the given index.
GetL(Geo::s32)	Gets the coefficient with the given index.
GetL(Geo::s32, SHCoeff)	Gets the coefficient with the given index from the three given SHCoeffs, and packs them into the x,y,z channels of a v128.
Log()	Logging.
LogOrder()	Logging.
MakeL2Matrix(Geo::Matrix &)	Fills in the given matrix with L2 values.
operator*(float)	Scales the coefficients by the given amount.
operator+=(const SHCoeff &)	Accumulates the given SHCoeff coefficients into this object.
Reset()	Resets all coefficients to zero.
Set(const float *, Geo::s32)	Copies the given coefficients into this object.
SetL(Geo::s32, float)	Sets the coefficient with the given index.
SHCoeff()	Constructors.
SHCoeff(const float *, Geo::s32)	Constructors.
SHCoeff(const float , s32, const s8 )	Constructors.

void Geo::SHCoeff::Add

public: void Add
(
const float * values,
Geo::s32 numValues,
float multiplier
)

Accumulates the given coefficients into this object.

public: bool AddL
(
Geo::s32 idx,
float c
)

Accumulates the coefficient with the given index.

public: float GetL
(
Geo::s32 idx
) const

Gets the coefficient with the given index.

public: Geo::v128 GetL
(
Geo::s32 idx,
SHCoeff rgb
)

Gets the coefficient with the given index from the three given SHCoeffs, and packs them into the x,y,z channels of a v128.

public: GeoSymbolString Log() const

Logging.

public: GeoSymbolString LogOrder()

Logging.

public: void MakeL2Matrix
(
Geo::Matrix & mat
) const

Fills in the given matrix with L2 values.

public: SHCoeff & operator*
(
float rhs
)

Scales the coefficients by the given amount.

public: SHCoeff & operator+=
(
const SHCoeff & rhs
)

Accumulates the given SHCoeff coefficients into this object.

public: void Reset()

Resets all coefficients to zero.

public: void Set
(
const float * values,
Geo::s32 numValues
)

Copies the given coefficients into this object.

public: bool SetL
(
Geo::s32 idx,
float c
)

Sets the coefficient with the given index.

public: SHCoeff()

Constructors.

public: SHCoeff
(
const float * values,
Geo::s32 numValues
)

Constructors.

public: SHCoeff
(
const float * shCoefficients,
s32 shOrder,
const s8 * coefficientOutputOrder
)

Constructors.