UT_LUT Class Reference

#include <UT_LUT.h>

Public Member Functions
	UT_LUT (fpreal val, int size, float(*eval)(float val, float t)=0)
	UT_LUT (int size, float(*eval)(float t)=0)
	~UT_LUT ()
void	buildConformalWarp (const UT_LUT &src)
void	buildLUT (float(*eval)(float val, float t))
void	buildLUT (float(*eval)(float t))
void	setValue (fpreal v)
fpreal	getValue () const
int	getSize () const
fpreal	getFSize () const
fpreal	operator() (int i) const
fpreal	fastValue (fpreal t) const
fpreal	safeValue (fpreal t) const
fpreal	lerpFast (fpreal t) const
fpreal	lerpSafe (fpreal t) const
int	getLUTSize () const
fpreal *	getRawLUT ()
void	bumpRefCount ()
int	downRefCount ()

Detailed Description

Definition at line 29 of file UT_LUT.h.

Constructor & Destructor Documentation

UT_LUT::UT_LUT	(	fpreal	val,
		int	size,
		float(*)(float val, float t)	eval = 0
	)

UT_LUT::UT_LUT ( int  size, float(*)(float t)  eval = 0  )

explicit

UT_LUT::~UT_LUT

(

)

Member Function Documentation

void UT_LUT::buildConformalWarp

(

const UT_LUT &

src

)

Given a LUT defining a function which is already parametrized from 0 to 1, we then compute the "inverse" warp LUT which performs an equal-area warp from the unit parametrization to the map.

void UT_LUT::buildLUT

(

float(*)(float val, float t)

eval

)

void UT_LUT::buildLUT

(

float(*)(float t)

eval

)

void UT_LUT::bumpRefCount ( )

inline

Definition at line 106 of file UT_LUT.h.

int UT_LUT::downRefCount ( )

inline

Definition at line 107 of file UT_LUT.h.

fpreal UT_LUT::fastValue ( fpreal  t ) const

inline

Definition at line 62 of file UT_LUT.h.

fpreal UT_LUT::getFSize ( ) const

inline

Definition at line 49 of file UT_LUT.h.

int UT_LUT::getLUTSize ( ) const

inline

Definition at line 103 of file UT_LUT.h.

fpreal* UT_LUT::getRawLUT ( )

inline

Definition at line 104 of file UT_LUT.h.

int UT_LUT::getSize ( ) const

inline

Definition at line 48 of file UT_LUT.h.

fpreal UT_LUT::getValue ( ) const

inline

Definition at line 47 of file UT_LUT.h.

fpreal UT_LUT::lerpFast ( fpreal  t ) const

inline

Definition at line 79 of file UT_LUT.h.

fpreal UT_LUT::lerpSafe ( fpreal  t ) const

inline

Definition at line 87 of file UT_LUT.h.

fpreal UT_LUT::operator() ( int  i ) const

inline

Definition at line 50 of file UT_LUT.h.

fpreal UT_LUT::safeValue ( fpreal  t ) const

inline

Definition at line 67 of file UT_LUT.h.

void UT_LUT::setValue ( fpreal  v )

inline

Definition at line 46 of file UT_LUT.h.

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

• UT/UT_LUT.h