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Dataflow

API > API/Runtime > API/Runtime/DataflowCore

Classes

  Type Name Description
Public struct FArrayInputParameters    
Public class FConnectionKey    
Public struct FConnectionParameters    
Public struct FConnectionReference Do not hold onto FConnectionReference when Reference is dynamically allocated (e.g., when using array inputs).  
Public class FContext    
Public struct FContextCache    
Public struct FContextCacheData    
Public struct FContextCacheElementBase Base class for all context cache entries  
Public struct FContextCacheElementNull Null entry, this will always return a default value.  
Public class FContextCachingFactory    
Public struct FContextScopedCallstack    
Public class FContextSingle    
Public class FContextThreaded    
Public struct UStruct FDataflowAllTypes Any supported type  
Public struct FDataflowAllTypesPolicy    
Public struct UStruct FDataflowAnyType Any supported type  
Public struct UStruct FDataflowArrayInput    
Public struct UStruct meta FDataflowBranchNode    
Public struct UStruct FDataflowConnection Input Output Base  
Public struct FDataflowConverter    
Public struct UStruct FDataflowFaceSelection    
Public struct UStruct FDataflowGeometrySelection    
Public struct UStruct FDataflowInput    
Public struct UStruct FDataflowMaterialSelection    
Public struct UStruct FDataflowMathAbsNode Absolute value ( |A| )  
Public struct UStruct FDataflowMathAddNode Addition (A + B)  
Public struct UStruct FDataflowMathArcCosNode ArcCos(A) returns a value in radians  
Public struct UStruct FDataflowMathArcSinNode ArcSin(A) returns a value in radians  
Public struct UStruct FDataflowMathArcTan2Node ArcTan2(A, B) returns a value in radians  
Public struct UStruct FDataflowMathArcTanNode ArcTan(A) returns a value in radians  
Public struct UStruct FDataflowMathCeilNode Ceil ( 1.4 => 2.0 | 1.9 => 2.0 | -5.3 => -5.0)  
Public struct UStruct FDataflowMathConstantNode Math constants ( see EDataflowMathConstantsEnum )  
Public struct UStruct FDataflowMathCosNode Cos(A) with A in radians  
Public struct UStruct FDataflowMathCubeNode Cube ( A * A * A )  
Public struct UStruct FDataflowMathDegToRadNode DegToRad(A) convert degrees to radians  
Public struct UStruct FDataflowMathDivideNode Division (A / B) if B is equal to 0, 0 is returned Fallback value  
Public struct UStruct FDataflowMathExpNode Exponential ( Exp(A) )  
Public struct UStruct FDataflowMathFloorNode Floor ( 1.4 => 1.0 | 1.9 => 1.0 | -5.3 => -6.0 )  
Public struct UStruct FDataflowMathFracNode Frac ( 1.4 => 0.4 | 1.9 => 0.9 | -5.3 => 0.3 )  
Public struct UStruct FDataflowMathInverseSquareRootNode Inverse Square Root ( 1 / sqrt(A) ) if A is equal to 0, returns Fallback  
Public struct UStruct FDataflowMathLogNode Natural log ( Log(A) )  
Public struct UStruct FDataflowMathLogXNode Log for a specific base ( LogBase ) If base is negative or zero returns 0  
Public struct UStruct FDataflowMathMaximumNode Maximum ( Max(A, B) )  
Public struct UStruct FDataflowMathMinimumNode Minimum ( Min(A, B) )  
Public struct UStruct FDataflowMathMultiplyNode Multiplication (A * B)  
Public struct UStruct FDataflowMathNegateNode Negate ( -A )  
Public struct UStruct FDataflowMathOneInputOperatorNode One input operators base class  
Public struct UStruct FDataflowMathOneMinusNode One minus (1 - A)  
Public struct UStruct FDataflowMathPowNode Power ( A ^ B)  
Public struct UStruct FDataflowMathRadToDegNode RadToDeg(A) convert radians to degrees  
Public struct UStruct FDataflowMathReciprocalNode Reciprocal( 1 / A ) if A is equal to 0, returns Fallback  
Public struct UStruct FDataflowMathRoundNode Round ( 1.4 => 1.0 | 1.9 => 2.0 | -5.3 => -5.0)  
Public struct UStruct FDataflowMathSignNode Return -1, 0, +1 whether the input is respectively negative, zero or positive ( Sign(A) )  
Public struct UStruct FDataflowMathSinNode Sin(A) with A in radians  
Public struct UStruct FDataflowMathSquareNode Square ( A * A )  
Public struct UStruct FDataflowMathSquareRootNode Square Root ( sqrt(A) )  
Public struct UStruct FDataflowMathSubtractNode Subtraction (A - B)  
Public struct UStruct FDataflowMathTanNode Tan(A) with A in radians  
Public struct UStruct FDataflowMathTruncNode Trunc ( 1.4 => 1.0 | 1.9 => 1.0 | -5.3 => -5.0)  
Public struct UStruct FDataflowMathTwoInputsOperatorNode Two inputs operators base class  
Public struct UStruct FDataflowNode FNode Base class for node based evaluation within the Dataflow graph.  
Public class FDataflowNodePauseInvalidationScope    
Public struct FDataflowNumericTypePolicy    
Public struct UStruct FDataflowNumericTypes Numeric types (double, float, int64, uint64, int32, uint32, int16, uint16, int8, uint8)"  
Public struct UStruct FDataflowOutput    
Public struct UStruct FDataflowOverrideNode FDataflowOverrideNode Base class for override nodes within the Dataflow graph.  
Public struct UStruct FDataflowPrintNode Print value in the log Supports any type comnvertible to a string  
Public struct UStruct FDataflowReRouteNode    
Public struct UStruct FDataflowSelection    
Public struct UStruct meta FDataflowSelectNode    
Public struct FDataflowStringConvertibleTypePolicy String comvertible types  
Public struct UStruct FDataflowStringConvertibleTypes String convertible types (String types, Numeric types, Vector types and Booleans)  
Public struct FDataflowStringTypePolicy    
Public struct UStruct FDataflowStringTypes String types (FString or FName)  
Public struct UStruct FDataflowTerminalNode FDataflowTerminalNode Base class for terminal nodes within the Dataflow graph.  
Public struct UStruct FDataflowTransformSelection    
Public struct FDataflowUObjectConvertibleTypePolicy    
Public struct UStruct FDataflowUObjectConvertibleTypes UObject types  
Public struct UStruct FDataflowVectorAddNode Add two vectors component wise : V = (A + B)  
Public struct UStruct FDataflowVectorBreakNode Break a vector in 4 components if the input vector is of a lower dimension than 4, the remaining components will be set to zero  
Public struct UStruct FDataflowVectorCrossProductNode Compute the cross product of two vectors : CrossProduct = B^A This node only operates in 3 dimensions, inputs will be converted to a 3D vector internally and result will be a vector with a zero W component  
Public struct UStruct FDataflowVectorDistanceNode Compute the distance between two vectors : Distance = |B-A|  
Public struct UStruct FDataflowVectorDotProductNode Compute the dot product between two vectors : DotProduct = A.B  
Public struct UStruct FDataflowVectorLengthNode Compute the Length of a vector : Length = |V|  
Public struct UStruct FDataflowVectorMakeVec2Node Make a 2D Vector  
Public struct UStruct FDataflowVectorMakeVec3Node Make a 3D Vector  
Public struct UStruct FDataflowVectorMakeVec4Node Make a 4D Vector  
Public struct UStruct FDataflowVectorNormalize Normalize a vector : Normalized = V/|V|  
Public struct UStruct FDataflowVectorScaleNode Scale a vector by a scalar : Scaled = (V * Scale)  
Public struct UStruct FDataflowVectorSquaredLengthNode Compute the Squared length of a vector : Length = |V||V|  
Public struct UStruct FDataflowVectorSubtractNode Subtract two vectors component wise: V = (A - B)  
Public struct FDataflowVectorTypePolicy    
Public struct UStruct FDataflowVectorTypes Vector types (2D, 3D and 4D vector, single and double precision)  
Public struct UStruct FDataflowVertexSelection    
Public struct FFactoryParameters    
Public class FGraph    
Public struct FInputParameters    
Public struct FLink    
Public struct FNewNodeParameters    
Public struct UStruct FNodeColors    
Public class FNodeColorsRegistry    
Public class FNodeFactory    
Public struct FNodeParameters    
Public struct FOutputParameters    
Public struct FPin    
Public struct FRenderingParameter    
Public struct FTimestamp    
Public class IDataflowCoreModule The public interface to this module  
Public struct IDataflowTypePolicy    
Public struct TConnectionReference    
Public struct TContextCacheElement Value storing context cache entry - strongly typed.  
Public struct TContextCacheElementReference Reference to another context cache entry.  
Public struct TContextCacheElementUObject UObject cache element, prevents the object from being garbage collected while in the cache.  
Public struct TDataflowMultiTypePolicy    
Public struct TDataflowPolicyTypeName    
Public struct TDataflowSingleTypePolicy    
Public struct TIsUObjectPtrElement Trait used to select the UObject* or TObjectPtr cache element path code.  
Public class UClass MinimalAPI Meta Config defaultconfig UDataflowSettings    

Typedefs

Name Description
FContextCacheKey  
FNodeColorsMap  

Enums

  Type Name Description
Public enum UEnum BlueprintType EDataflowMathConstantsEnum    

Functions

  Type Name Description
Public function T

UE::Dataflow::DeepCopy ( const T&
)

  
Public function FName  

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