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FNode

API > API/Plugins > API/Plugins/GeometryFlowCore

   
Name FNode
Type class
Header File /Engine/Plugins/Experimental/GeometryFlow/Source/GeometryFlowCore/Public/GeometryFlowNode.h
Include Path #include "GeometryFlowNode.h"

Syntax

class FNode

Derived Classes

FNode derived class hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FNode ( FNode&&
)

   GeometryFlowNode.h  

FNode ( const FNode&
)

   GeometryFlowNode.h  

FNode ()

   GeometryFlowNode.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~FNode()

   GeometryFlowNode.h  

Structs

Name Remarks
FNodeInputInfo  
FNodeOutputInfo  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void CollectAllRequirements ( TArray< FEvalRequirement >& RequiredInputsOut
)

   GeometryFlowNode.h  

virtual void CollectRequirements ( const TArray< FString >& Outputs,
TArray< FEvalRequirement >& RequiredInputsOut
)

 Find the list of named inputs that must be available to compute the named Outputs. GeometryFlowNode.h  

virtual void EnumerateInputs ( TFunctionRef< void(const FString&Name, const TUniquePtr< INodeInput >&Input)> EnumerateFunc
) const

   GeometryFlowNode.h  

virtual void EnumerateOutputs ( TFunctionRef< void(const FString&Name, const TUniquePtr< INodeOutput >&Output)> EnumerateFunc
) const

   GeometryFlowNode.h  

void Evaluate ( const FNamedDataMap& DatasIn,
FNamedDataMap& DatasOut,
TUniquePtr< FEvaluationInfo >& EvaluationInfo
)

   GeometryFlowNode.h  

virtual TSafeSharedPtr< IData > GetDefaultInputData ( FString InputName
) const

   GeometryFlowNode.h  

const FString & GetIdentifier()

   GeometryFlowNode.h  

FNodeInputFlags GetInputFlags ( FString InputName
) const

   GeometryFlowNode.h  

EGeometryFlowResult GetInputType ( FString Name,
int32& TypeOut
) const

   GeometryFlowNode.h  

TSafeSharedPtr< IData > GetOutput ( const FString& OutputName
) const

   GeometryFlowNode.h  

EGeometryFlowResult GetOutputType ( FString Name,
int32& TypeOut
) const

   GeometryFlowNode.h  

virtual FName GetType()

   GeometryFlowNode.h  

virtual int32 GetVersionID()

 Version number used for serialization - to allow for changes in node data. GeometryFlowNode.h  

virtual bool IsA ( FName InType
) const

   GeometryFlowNode.h  

virtual bool IsOutputAvailable ( FString OutputName
) const

   GeometryFlowNode.h  

virtual void Serialize ( FArchive& Ar
)

   GeometryFlowNode.h  

void SetIdentifier ( const FString& IdentifierIn
)

   GeometryFlowNode.h  

virtual TSafeSharedPtr< IData > StealOutput ( FString OutputName
)

   GeometryFlowNode.h  

Protected

Name Remarks Include Path Unreal Specifiers

void AddInput ( FString Name,
TUniquePtr< INodeInput >&& Input,
TSafeSharedPtr< IData > DefaultData
)

 Derived types configure inputs and outputs in their constructor GeometryFlowNode.h  

void AddOutput ( FString Name,
TUniquePtr< INodeOutput >&& Output
)

   GeometryFlowNode.h  

bool CheckIsInputDirtyAndUpdate ( FString Name,
int32 NewTimestamp
)

   GeometryFlowNode.h  

virtual void ClearAllOutputs()

   GeometryFlowNode.h  

virtual void ClearOutput ( const FString& OutputName
)

   GeometryFlowNode.h  

void ConfigureInputFlags ( const FString& InputName,
FNodeInputFlags Flags
)

 Helper functions for setup GeometryFlowNode.h  

TSafeSharedPtr< IData > FindAndUpdateInputForEvaluate ( const FString& InputName,
const FNamedDataMap& DatasIn,
bool& bAccumModifiedOut,
bool& bAccumValidOut
)

   GeometryFlowNode.h  

bool IsInputDirty ( FString Name,
int32 NewTimestamp
) const

 Helper functions for evaluation GeometryFlowNode.h  

virtual void SetOutput ( const FString& OutputName,
TSafeSharedPtr< IData > NewData
)

   GeometryFlowNode.h  

void UpdateInputTimestamp ( FString Name,
int32 NewTimestamp
)

   GeometryFlowNode.h  

virtual void UpdateVersion ( FArchive& Ar,
int32 SavedVersion
)

 Override this in derived node if the version number has been bumped GeometryFlowNode.h  

Static

Name Remarks Include Path Unreal Specifiers

static FName StaticType()

 Using the provided macro GEOMETRYFLOW_NODE_RTTI() GeometryFlowNode.h  

Operators

Name Remarks Include Path Unreal Specifiers

FNode & operator= ( const FNode&
)

   GeometryFlowNode.h  
  GeometryFlowNode.h  

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