Can line-thickness be used in any 2D slate line draw functions?

Development Programming & Scripting UI
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1

Hey Team,

Is it possible to draw a line in 2D with a controllable width/thickness from a slate element?

I have a graph extending SCompoundWidget drawing its grid & data lines in OnPaint. As far as I can tell I cannot supply width/thickness with FSlateDrawElement::MakeLines.

Cheers,
Mugen

2

Sorry I should have clarified: By draw line, I mean on the UI in 2D. I’m not dealing with any actors, just X/Y coordinates.

Thanks anyway.

3

Not sure about slate I dont fumble with it, im sure your aware of the debug lines though?

DrawActorDebugLines(AActor * StartActor, AActor * EndActor, FLinearColor LineColor, float Thickness, float Duration)    
 {
     if (!StartActor) return;
     if (!EndActor) return;
     
     DrawDebugLine(
         StartActor->GetWorld(), 
         StartActor->GetActorLocation(), 
         EndActor->GetActorLocation(), 
         LineColor.ToFColor(true),
         false, 
         Duration, 
         0, 
         Thickness
     );
 }

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4

Does the argument allow replacments with a vector2d?

5

This was fixed in 4.11.2