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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/FSobol
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
static float Next
(
int32 Index, |
Evaluate next Sobol number from one of the traditional Sobol dimensions | Math/Sobol.h | |
static FVector2D Next
(
int32 Index, |
Evaluate next Sobol number from within a 2D cell | Math/Sobol.h | |
static FVector Next
(
int32 Index, |
Evaluate next Sobol number from within a 3D cell | Math/Sobol.h |
Next(int32, int32, float)
Description
Evaluate next Sobol number from one of the traditional Sobol dimensions
| Name | Next |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Math/Sobol.h |
| Include Path | #include "Math/Sobol.h" |
| Source | /Engine/Source/Runtime/Core/Private/Math/Sobol.cpp |
static float Next
(
int32 Index,
int32 Dim,
float Value
)
The Sobol result at the given Index
Parameters
| Name | Remarks |
|---|---|
| Index | The index for the Sobol number to generate. |
| Dim | The Sobol dimension to use (0-15) |
| Value | The value for the Sobol number at Index-1. |
Next(int32, int32, FVector2D)
Description
Evaluate next Sobol number from within a 2D cell
| Name | Next |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Math/Sobol.h |
| Include Path | #include "Math/Sobol.h" |
| Source | /Engine/Source/Runtime/Core/Private/Math/Sobol.cpp |
static FVector2D Next
(
int32 Index,
int32 CellBits,
FVector2D Value
)
The 2D Sobol result in the range 0-1 given Index
Parameters
| Name | Remarks |
|---|---|
| Index | The index for the Sobol number to generate. |
| CellBits | Number of bits in cell coordinates. |
| Value | The value for the Sobol number at Index-1. |
Next(int32, int32, FVector)
Description
Evaluate next Sobol number from within a 3D cell
| Name | Next |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Math/Sobol.h |
| Include Path | #include "Math/Sobol.h" |
| Source | /Engine/Source/Runtime/Core/Private/Math/Sobol.cpp |
static FVector Next
(
int32 Index,
int32 CellBits,
FVector Value
)
The Sobol result at given Index
Parameters
| Name | Remarks |
|---|---|
| Index | The index for the Sobol number to generate. |
| CellBits | Number of bits in cell coordinates. |
| Value | The value for the Sobol number at Index-1. |