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  3. UGizmoElementLineStrip

UGizmoElementLineStrip

Simple object intended to be used as part of 3D Gizmos. Draws a rectangle based on parameters.

API > API/Runtime > API/Runtime/InteractiveToolsFramework > API/Runtime/InteractiveToolsFramework/BaseGizmos

Inheritance Hierarchy

References

   
Module InteractiveToolsFramework
Header /Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseGizmos/GizmoElementLineStrip.h
Include #include "BaseGizmos/GizmoElementLineStrip.h"

Syntax

UCLASS (Transient, MinimalAPI)  
class UGizmoElementLineStrip : public UGizmoElementLineBase

Remarks

Simple object intended to be used as part of 3D Gizmos. Draws a rectangle based on parameters.

Variables

  Type Name Description
Protected variable UProperty FVector Base Base Location of the line strip.
Protected variable UProperty bool bDrawLineStrip Defines if the vertices should be treated as a connected strip or separate line segments.
Protected variable TArray< FVector > ProjectedVertices  
Protected variable UProperty FVector SideDirection Side direction.
Protected variable UProperty FVector UpDirection Up direction.
Protected variable UProperty TArray< FVector > Vertices The vertices of the line strip.

Functions

  Type Name Description
Protected function void

ComputeProjectedVertices ( const FTransform& InLocalToWorldTransform,
bool bIncludeBase
)

  
Public function Virtual Const FVector

GetBase ()

  
Public function Virtual Const bool  
Public function Virtual Const FVector  
Public function Virtual Const FVector  
Public function Virtual Const const TArray< FVector > &  
Public function Virtual FInputRayHit

LineTrace ( const UGizmoViewContext* ViewContext,
const FLineTraceTraversalState& LineTraceState,
const FVector& RayOrigin,
const FVector& RayDirection
)

  
Public function Virtual void

Render ( IToolsContextRenderAPI* RenderAPI,
const FRenderTraversalState& RenderState
)

  
Public function Virtual void

SetBase ( FVector InBase
)

 Base Location of the line strip.
Public function Virtual void

SetDrawLineStrip ( bool InDrawLineStrip
)

 Defines if the vertices should be treated as a connected strip or separate line segments.
Public function Virtual void

SetSideDirection ( const FVector& InSideDirection
)

 Side direction.
Public function Virtual void

SetUpDirection ( const FVector& InUpDirection
)

 Up direction.
Public function Virtual void

SetVertices ( const TArrayView< const FVector >& InVertices
)

 The vertices of the line strip.

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