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  3. FMeshWrapNode

FMeshWrapNode

Dataflow node for wrapping one mesh's topology to another mesh's shape.

API > API/Plugins > API/Plugins/MeshResizingDataflowNodes

Dataflow node for wrapping one mesh's topology to another mesh's shape. Uses point landmarks defined by the Mesh Wrap Landmarks node to match corresponding points between the two meshes.

   
Name FMeshWrapNode
Type struct
Header File /Engine/Plugins/Experimental/MeshResizing/Source/MeshResizingNodes/Public/MeshResizing/MeshWrapNode.h
Include Path #include "MeshResizing/MeshWrapNode.h"

Syntax

USTRUCT (Meta=(MeshResizing, Experimental))  
struct FMeshWrapNode : public FDataflowPrimitiveNode

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FMeshWrapNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   MeshResizing/MeshWrapNode.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bDisplayLandmarks bool Display landmarks. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap Display"
bDisplaySource bool Draw source mesh. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap Display"
bDisplayTarget bool Draw target mesh. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap Display"
CorrespondenceStiffness float Weight of mesh wrap to match Landmark correspondences. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • AdvancedDisplay
  • Meta=(ClampMin="0")
DefaultDisplayMaterial TObjectPtr< UMaterial > Display material for Source or Target when none is supplied. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap Display"
InitialProjectionStiffness float Initial weight of mesh wrap to match projected Target Shape. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • AdvancedDisplay
  • Meta=(ClampMin="0")
LaplacianStiffness float Weight of mesh wrap to retain Source Topology mesh features. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • AdvancedDisplay
  • Meta=(ClampMin="0")
MatchedLandmarks TArray< FMeshWrapCorrespondence > Landmarks matched by Identifier from SourceTopologyLandmarks and TargetShapeLandmarks. MeshResizing/MeshWrapNode.h
  • Meta=(DataflowOutput)
MaxNumOuterIterations int32 Mesh Wrap is calculated with an inner and outer loop. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • Meta=(ClampMin="0")
NumInnerIterations int32 Mesh Wrap is calculated with an inner and outer loop. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • Meta=(ClampMin="0")
ProjectionStiffnessMuliplier float Each outer loop will multiply InitialProjectionStiffness by this to improve Target Shape match. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • AdvancedDisplay
  • Meta=(ClampMin="0")
ProjectionTolerance float Mesh Wrap will terminate early if the Projection tolerance is within this threshold. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • Meta=(ClampMin="0")
SourceDisplayOffset float Offset of source mesh display for side-by-side drawing. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap Display"
  • Meta=(EditCondition="bDisplaySource")
SourceTopologyLandmarks TArray< FMeshWrapLandmark > Landmarks defined on SourceTopologyMesh. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • Meta=(DataflowInput)
SourceTopologyMesh TObjectPtr< UDataflowMesh > Input mesh with the desired wrapped mesh topology. MeshResizing/MeshWrapNode.h
  • Meta=(DataflowInput)
TargetDisplayOffset float Offset of target mesh display for side-by-side drawing. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap Display"
  • Meta=(EditCondition="bDisplayTarget")
TargetShapeLandmarks TArray< FMeshWrapLandmark > Landmarks defined on TargetShapeMesh. MeshResizing/MeshWrapNode.h
  • EditAnywhere
  • Category="Mesh Wrap"
  • Meta=(DataflowInput)
TargetShapeMesh TObjectPtr< UDataflowMesh > Input mesh with the desired wrapped mesh shape. MeshResizing/MeshWrapNode.h
  • Meta=(DataflowInput)
WrappedMesh TObjectPtr< UDataflowMesh > Output wrapped mesh. MeshResizing/MeshWrapNode.h
  • Meta=(DataflowOutput, DataflowPassthrough="SourceTopologyMesh")

Functions

Public

Name Remarks Include Path Unreal Specifiers

DATAFLOW_NODE_DEFINE_INTERNAL ( FMeshWrapNode,
"MeshWrap",
"MeshResizing",
"Mesh Wrap"
)

   MeshResizing/MeshWrapNode.h  

FName ( "UDataflowMesh"
)

   MeshResizing/MeshWrapNode.h  

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