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  3. FSceneViewExtensionIsActiveFunctor

FSceneViewExtensionIsActiveFunctor

Contains the [TFunction](API\Runtime\Core\TFunction) that determines if a scene view extension should be valid in the given context given for the current frame.

API > API/Runtime > API/Runtime/Engine

Contains the TFunction that determines if a scene view extension should be valid in the given context given for the current frame. It also contains Guid to help identify it, given that we can't directly compare TFunctions.

   
Name FSceneViewExtensionIsActiveFunctor
Type struct
Header File /Engine/Source/Runtime/Engine/Public/SceneViewExtensionContext.h
Include Path #include "SceneViewExtensionContext.h"

Syntax

USTRUCT (BlueprintType )  
struct FSceneViewExtensionIsActiveFunctor

Constructors

Name Remarks Include Path Unreal Specifiers

FSceneViewExtensionIsActiveFunctor()

 Constructor. SceneViewExtensionContext.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
IsActiveFunction TSceneViewExtensionIsActiveFunction This is the lambda function used to determine if the Scene View Extension should be active or not. SceneViewExtensionContext.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
Guid FGuid The Guid is a way to identify the lambda in case it you want to later find it and remove it. SceneViewExtensionContext.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FGuid GetGuid()

 Returns the Guid of this Functor. SceneViewExtensionContext.h  

Operators

Name Remarks Include Path Unreal Specifiers

TOptional< bool > operator() ( const ISceneViewExtension* SceneViewExtension,
const FSceneViewExtensionContext& Context
) const

 Make this a functor so that it behaves like the lambda it carries. SceneViewExtensionContext.h  

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