UT_Cdf Class Reference

#include <UT_Cdf.h>

List of all members.

Public Member Functions
	UT_Cdf (const UT_VoxelArrayF &voxels)
	UT_Cdf (const fpreal *data, const int *res, int dim)
virtual	~UT_Cdf ()
void	sample (const fpreal *sval, fpreal *dval)
fpreal	getScaling ()
	Get the average image value.

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Detailed Description

Definition at line 28 of file UT_Cdf.h.

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Constructor & Destructor Documentation

UT_Cdf::UT_Cdf

(

const UT_VoxelArrayF &

voxels

)

Construct from a voxel array (dimensions = 3) Voxel values less than 0 will be treated as zero.

UT_Cdf::UT_Cdf	(	const fpreal *	data,
		const int *	res,
		int	dim
	)

Construct from a float array data = row-major data res = resolution for each dimension dim = number of dimensions data values less than zero will be treated as zero.

virtual UT_Cdf::~UT_Cdf

(

)

[virtual]

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Member Function Documentation

fpreal UT_Cdf::getScaling

(

)

[inline]

Get the average image value.

Definition at line 48 of file UT_Cdf.h.

void UT_Cdf::sample	(	const fpreal *	sval,
		fpreal *	dval
	)

Draw an importance sample from the cdf. sval and dval must have myDim entries.

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

• UT/UT_Cdf.h