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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/FAlphaBlend
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
float AlphaToBlendOption () |
Converts internal lerped alpha into the output alpha type | AlphaBlend.h | |
static float AlphaToBlendOption
(
float InAlpha, |
Converts InAlpha from a linear 0...1 value into the output alpha described by InBlendOption | AlphaBlend.h |
AlphaToBlendOption()
Description
Converts internal lerped alpha into the output alpha type
| Name | AlphaToBlendOption |
| Type | function |
| Header File | /Engine/Source/Runtime/Engine/Public/AlphaBlend.h |
| Include Path | #include "AlphaBlend.h" |
| Source | /Engine/Source/Runtime/Engine/Private/AlphaBlend.cpp |
float AlphaToBlendOption()
AlphaToBlendOption(float, EAlphaBlendOption, UCurveFloat *)
Description
Converts InAlpha from a linear 0...1 value into the output alpha described by InBlendOption
| Name | AlphaToBlendOption |
| Type | function |
| Header File | /Engine/Source/Runtime/Engine/Public/AlphaBlend.h |
| Include Path | #include "AlphaBlend.h" |
| Source | /Engine/Source/Runtime/Engine/Private/AlphaBlend.cpp |
static float AlphaToBlendOption
(
float InAlpha,
EAlphaBlendOption InBlendOption,
UCurveFloat * InCustomCurve
)
Parameters
| Name | Remarks |
|---|---|
| InAlpha | In linear 0...1 alpha |
| InBlendOption | The type of blend to use |
| InCustomCurve | The curve to use when blend option is set to custom |