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  3. UDataflowContextObject

UDataflowContextObject

Context object used for selection/rendering

API > API/Runtime > API/Runtime/DataflowEngine > API/Runtime/DataflowEngine/Dataflow

Inheritance Hierarchy

References

   
Module DataflowEngine
Header /Engine/Source/Runtime/Experimental/Dataflow/Engine/Public/Dataflow/DataflowContextObject.h
Include #include "Dataflow/DataflowContextObject.h"

Syntax

UCLASS ()  
class UDataflowContextObject : public UObject

Remarks

Context object used for selection/rendering

Variables

  Type Name Description
Protected variable bool bUsingInputCollection Whether the Collection is taken from a node Input (i.e. it's in the the state before node execution)
Protected variable const UE::Dataflow::IDataflowConstructionViewMode * ConstructionViewMode Construction view mode for the context object
Protected variable TSharedPtr< UE::Dataflow::FEngineContext > DataflowContext Engine context (data flow owner/asset) to be used for dataflow evaluation
Protected variable UProperty Transient skipserialization TObjectPtr< UDataflow > DataflowGraph Dataflow graph for evaluation
Protected variable TSharedPtr< FManagedArrayCollection > RenderCollection Render collection to be used
Protected variable TSharedPtr< const FManagedArrayCollection > SelectedCollection Managed Array Collection passing through the currently selected node
Protected variable UProperty Transient skipserialization TObjectPtr< UDataflowEdNode > SelectedNode Node that is selected in the graph

Functions

  Type Name Description
Public function Static void

AddReferencedObjects ( UObject* InThis,
FReferenceCollector& Collector
)

  
Public function Const const UE::Dataflow::IDataflowConstructionViewMode *  
Public function Const TObjectPtr< UDataflow >  
Public function Const const TSharedPtr< UE::Dataflow::FEngineContext > &  
Public function TSharedPtr< UE::Dataflow::FEngineContext > &  
Public function Const TSharedPtr< const FManagedArrayCollection >  
Public function Const const TSharedPtr< const FManagedArrayCollection >  
Public function Const TObjectPtr< UDataflowEdNode >  
Public function Const NodeType * Get a single selected node of the specified type.
Public function Const bool  
Public function void

SetConstructionViewMode ( const UE::Dataflow::IDataflowConstructionViewMode* InMode
)

 ViewMode Access
Public function Virtual void

SetDataflowAsset ( const TObjectPtr< UDataflow >& InAsset
)

 Dataflow Asset
Public function Virtual void

SetDataflowContext ( const TSharedPtr< UE::Dataflow::FEngineContext >& InDataflowContext
)

 Context - Dataflow Evaluation State Dataflow context stores the evaluated state of the graph.
Public function void

SetRenderCollection ( const TSharedPtr< FManagedArrayCollection >& InCollection
)

 Render Collection used to generate the DynamicMesh3D from the selected node
Public function void

SetSelectedCollection ( TSharedPtr< const FManagedArrayCollection > InSelectedCollection,
bool bInUsingInputCollection
)

 Collection passing through the currently selected node and a flag indicating whether it's on a node input or output
Public function void

SetSelectedNode ( TObjectPtr< UDataflowEdNode > InSelectedNode
)

 Selection Collection Access

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