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  3. FComputeFiberFieldNode

FComputeFiberFieldNode

Computes a muscle fiber direction per tetrahedron from a GeometryCollection containing tetrahedra, vertices, and origin & insertion vertex fields.

API > API/Plugins > API/Plugins/ChaosFleshNodes > API/Plugins/ChaosFleshNodes/Dataflow

Inheritance Hierarchy

References

   
Module ChaosFleshNodes
Header /Engine/Plugins/Experimental/ChaosFlesh/Source/ChaosFleshNodes/Public/Dataflow/ChaosFleshComputeFiberFieldNode.h
Include #include "Dataflow/ChaosFleshComputeFiberFieldNode.h"

Syntax

USTRUCT (Meta=(DataflowFlesh))  
struct FComputeFiberFieldNode : public FDataflowNode

Remarks

Computes a muscle fiber direction per tetrahedron from a GeometryCollection containing tetrahedra, vertices, and origin & insertion vertex fields. Fiber directions should smoothly follow the geometry oriented from the origin vertices pointing to the insertion vertices.

Variables

  Type Name Description
Public variable UProperty Meta FManagedArrayCollection Collection  
Public variable UProperty Meta TArray< int32 > InsertionIndices  
Public variable UProperty Category, EditAnywhere FString InsertionVertexFieldName  
Public variable UProperty Category, EditAnywhere int32 MaxIterations  
Public variable UProperty Meta TArray< int32 > OriginIndices  
Public variable UProperty Category, EditAnywhere FString OriginInsertionGroupName  
Public variable UProperty Category, EditAnywhere FString OriginVertexFieldName  
Public variable UProperty Category, EditAnywhere float Tolerance  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const void

ComputeFiberField ( const TManagedArray< FIntVector4 >& Elements,
const TManagedArray< FVector3f >& Vertex,
const TManagedArray< TArray< int32 > >& IncidentElements,
const TManagedArray< TArray< int32 > >& IncidentElementsLocalIndex,
const TArray< int32 >& Origin,
const TArray< int32 >& Insertion,
TArray< FVector3f >& Directions,
TArray< float >& ScalarField
)

  
Public function  

DATAFLOW_NODE_DEFINE_INTERNAL ( FComputeFiberFieldNode,
"ComputeFiberField",
"Flesh",
""
)

  
Public function    
Public function Const TArray< int32 >

GetNonZeroIndices ( const TArray< uint8 >& Map
)

  

Overridden from FDataflowNode

  Type Name Description
Public function Virtual Const void Evaluation

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