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  3. UMeshWireframeComponent

UMeshWireframeComponent

[UMeshWireframeComponent](API\Plugins\ModelingComponents\Drawing\UMeshWireframeComponent) draws a mesh wireframe as lines, with line color/thickness varying depending on line type and the configuration settings.

API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/Drawing

Inheritance Hierarchy

References

   
Module ModelingComponents
Header /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Drawing/MeshWireframeComponent.h
Include #include "Drawing/MeshWireframeComponent.h"

Syntax

UCLASS&40;&41;  
class UMeshWireframeComponent : public UMeshComponent

Remarks

UMeshWireframeComponent draws a mesh wireframe as lines, with line color/thickness varying depending on line type and the configuration settings. Currently can draw:

  • all mesh edges
  • boundary edges
  • UV seam edges
  • Normal seam edges
  • Color seam edges

Client must provide a IMeshWireframeSourceProvider implementation that provides the edge set, vertices, and edge type

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere bool bEnableBoundaryEdges  
Public variable UProperty Category, EditAnywhere bool bEnableColorSeams  
Public variable UProperty Category, EditAnywhere bool bEnableNormalSeams  
Public variable UProperty Category, EditAnywhere bool bEnableTangentSeams  
Public variable UProperty Category, EditAnywhere bool bEnableUVSeams  
Public variable UProperty Category, EditAnywhere bool bEnableWireframe  
Public variable UProperty Category, EditAnywhere FColor BoundaryEdgeColor  
Public variable UProperty Category, EditAnywhere float BoundaryEdgeThickness  
Public variable UProperty Category, EditAnywhere FColor ColorSeamColor  
Public variable UProperty Category, EditAnywhere float ColorSeamThickness  
Public variable UProperty Category, EditAnywhere float LineDepthBias Depth bias of the lines, used to offset in depth to avoid z-fighting
Public variable UProperty Category, EditAnywhere float LineDepthBiasSizeScale Target-size depth bias scale.
Public variable UProperty Category, EditAnywhere FColor NormalSeamColor  
Public variable UProperty Category, EditAnywhere float NormalSeamThickness  
Public variable UProperty Category, EditAnywhere FColor TangentSeamColor  
Public variable UProperty Category, EditAnywhere float TangentSeamThickness  
Public variable UProperty Category, EditAnywhere float ThicknessScale Scaling factor applied to the per-edge-type thicknesses defined below
Public variable UProperty Category, EditAnywhere FColor UVSeamColor  
Public variable UProperty Category, EditAnywhere float UVSeamThickness  
Public variable UProperty Category, EditAnywhere FColor WireframeColor  
Public variable UProperty Category, EditAnywhere float WireframeThickness  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

SetLineMaterial ( UMaterialInterface* InLineMaterial
)

 Specify material which handles lines
Public function void Set the wireframe source
Public function void Causes the rendered wireframe to be updated from its source.

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