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Unreal Engine C++ API Reference > Runtime > Engine > Kismet > UImportanceSamplingLibrary
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Kismet/ImportanceSamplingLibrary.h |
| Include | #include "Kismet/ImportanceSamplingLibrary.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Kismet/ImportanceSamplingLibrary.cpp |
static float RandomSobolFloat
&40;
int32 Index,
int32 Dimension,
float Seed
&41;
Remarks
Sobol quasi-random generator functions Sobol-distributed random number between 0 and 1
Parameters
| Name | Description |
|---|---|
| Index | Which sequential point |
| Dimension | Which Sobol dimension (0 to 15) |
| Seed | Random seed (in the range 0-1) to randomize across multiple sequences |