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  3. ULineSetComponent

ULineSetComponent

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

Inheritance Hierarchy

  • UMeshComponent
  • ULineSetComponent

References

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

Syntax

UCLASS (Meta=(BlueprintSpawnableComponent))  
class ULineSetComponent : public UMeshComponent

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function int32

AddLine ( const FVector& InStart,
const FVector& InEnd,
const FColor& InColor,
const float InThickness,
const float InDepthBias
)

 Create and add a line to be rendered using the component.
Public function int32

AddLine ( const FRenderableLine& OverlayLine
)

 Add a line to be rendered using the component.
Public function UFunction BlueprintCallable, Category int32

AddLines ( const TArray< FVector >& InStart,
const TArray< FVector >& InEnd,
const FColor& InColor,
const float InThickness,
const float InDepthBias
)

 Add lines to be rendered using the component.
Public function void

AddLines ( int32 NumIndices,
TFunctionRef< void(int32 Index, TArray< FRenderableLine >&LinesOut)> LineGenFunc,
int32 LinesPerIndexHint,
bool bDeferRenderStateDirty
)

 Add a set of lines for each index in a sequence
Public function UFunction BlueprintCallable, Category void

Clear ()

 Clear the line set
Public function void

InsertLine ( const int32 ID,
const FRenderableLine& OverlayLine
)

 Insert a line with the given ID to the overlay
Public function Const bool

IsLineValid ( const int32 ID
)

 Queries whether a line with the given ID exists
Public function void

RemoveLine ( const int32 ID
)

 Remove a line from the set
Public function void

ReserveLines ( const int32 MaxID
)

 Reserve enough memory for up to the given ID (for inserting via ID)
Public function void

SetAllLinesColor ( const FColor& NewColor
)

 Sets the color of all existing lines
Public function void

SetAllLinesDepthBias ( const float NewDepthBias
)

 Sets the depth bias of all existing lines
Public function void

SetAllLinesLength ( const float NewLength,
bool bUpdateBounds
)

 Rescales each line assuming that vertex 0 is the origin
Public function void

SetAllLinesThickness ( const float NewThickness
)

 Sets the thickness of all existing lines
Public function void

SetLineColor ( const int32 ID,
const FColor& NewColor
)

 Sets the color of a line
Public function void

SetLineEnd ( const int32 ID,
const FVector& NewPostion
)

 Changes the end coordinates of a line
Public function UFunction BlueprintCallable, Category void

SetLineMaterial ( UMaterialInterface* InLineMaterial
)

 Specify material which handles lines
Public function void

SetLineStart ( const int32 ID,
const FVector& NewPostion
)

 Changes the start coordinates of a line
Public function void

SetLineThickness ( const int32 ID,
const float NewThickness
)

 Sets the thickness of a line

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