FVectorDistribution Class Reference

#include <DistributionVector.h>

Public Member Functions
	FVectorDistribution ()
void	GetValue (float Time, float *RESTRICT OutValue) const
void	GetRandomValue (float Time, float *RESTRICT OutValue, FRandomStream &RandomStream) const
void	GetRange (FVector3f *OutMin, FVector3f *OutMax)
void	GetRange (FVector3d *OutMin, FVector3d *OutMax)

Public Attributes
FDistributionLookupTable	Table

Friends
class	FComposableDistribution

Detailed Description

Type-safe vector distribution.

Raw distribution from which three floats can be looked up per entry.

Constructor & Destructor Documentation

FVectorDistribution()

FVectorDistribution::FVectorDistribution

(

)

Default constructor.

Member Function Documentation

GetRandomValue()

void FVectorDistribution::GetRandomValue ( float  Time, float *RESTRICT  OutValue, FRandomStream &  RandomStream  ) const

inline

Samples a value randomly distributed between two values.

Parameters

Time	- Time at which to sample the distribution.
OutValue	- Upon return contains the sampled value.
RandomStream	- Random stream from which to retrieve random fractions.

GetRange() [1/2]

void FVectorDistribution::GetRange ( FVector3d *  OutMin, FVector3d *  OutMax  )

inline

GetRange() [2/2]

void FVectorDistribution::GetRange ( FVector3f *  OutMin, FVector3f *  OutMax  )

inline

Computes the range of the distribution.

Parameters

OutMin	- The minimum value in the distribution.
OutMax	- The maximum value in the distribution.

GetValue()

void FVectorDistribution::GetValue ( float  Time, float *RESTRICT  OutValue  ) const

inline

Samples a value from the distribution.

Parameters

Time	- Time at which to sample the distribution.
OutValue	- Upon return contains the sampled value.

Friends And Related Symbol Documentation

FComposableDistribution

friend class FComposableDistribution

friend

This distribution is built from composable distributions.

Member Data Documentation

Table

FDistributionLookupTable FVectorDistribution::Table

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

• Engine/Source/Runtime/Engine/Classes/Distributions/DistributionVector.h
• Engine/Source/Runtime/Engine/Public/Distributions.h
• Engine/Source/Runtime/Engine/Private/Distributions.cpp