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  3. IViewportInteractableInterface

IViewportInteractableInterface

Interface for custom objects that can be interacted with by a interactor

Unreal Engine C++ API Reference > Editor > ViewportInteraction

Inheritance Hierarchy

References

   
Module ViewportInteraction
Header /Engine/Source/Editor/ViewportInteraction/Public/ViewportInteractableInterface.h
Include #include "ViewportInteractableInterface.h"

Syntax

class IViewportInteractableInterface

Remarks

Interface for custom objects that can be interacted with by a interactor

Functions

  Type Name Description
Public function Virtual bool Whether this interactable can be selected.
Public function Virtual UViewportDragOperationComponent * Get dragging operation
Public function Virtual void Called when an interactor stops dragging this object
Public function Virtual void

OnHover ( UViewportInteractor* Interactor
)

 Called when an interactor hover over this object
Public function Virtual void

OnHoverEnter ( UViewportInteractor* Interactor,
const FHitResult& InHitResult
)

 Called when an interactor starts hovering over this object
Public function Virtual void

OnHoverLeave ( UViewportInteractor* Interactor,
const UActorComponent* NewComponent
)

 Called when an interactor leave hovering over this object
Public function Virtual void

OnPressed ( UViewportInteractor* Interactor,
const FHitResult& InHitResult,
bool& bOutResultedInDrag
)

 Called when an interactor presses this object

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