Hover API

instant3Dhub

Classes | Functions

Hover API

instant3Dhub Unreal Interfaces

Detailed Description

API to locally hover Nodes in Unreal.

Classes
class	FI3DHHoverAPI

Functions
virtual void	FI3DHHoverAPI::SetHoveredNode (int32 NodeId)=0
virtual void	FI3DHHoverAPI::AddToHoveredNodes (int32 NodeId)=0
virtual void	FI3DHHoverAPI::ClearHoveredNodes ()=0
virtual TArray< int32 >	FI3DHHoverAPI::GetHoveredNodes ()=0

Function Documentation

◆ AddToHoveredNodes()

virtual void FI3DHHoverAPI::AddToHoveredNodes ( int32 NodeId )

pure virtual

Adds the given node to the set of hovered nodes.

Note

Must be called from the game thread.

Parameters

NodeId

The id of the node that should be added to the hovered nodes.

◆ ClearHoveredNodes()

virtual void FI3DHHoverAPI::ClearHoveredNodes ( )

pure virtual

Clears the set of hovered nodes.

Note

Must be called from the game thread.

◆ GetHoveredNodes()

virtual TArray< int32 > FI3DHHoverAPI::GetHoveredNodes ( )

pure virtual

Returns the current list of hovered nodes.

Note

Must be called from the game thread.

Returns

An array containing the IDs of the currently hovered nodes.

◆ SetHoveredNode()

virtual void FI3DHHoverAPI::SetHoveredNode ( int32 NodeId )

pure virtual

Replaces the set of hovered nodes with the given node.

Has the same effect as ClearHoveredNodes() followed by AddToHoveredNodes().

Note

Must be called from the game thread.

Parameters

NodeId

The id of the node that should be hovered.

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