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  3. UGizmoElementTriangleList

UGizmoElementTriangleList

Simple object intended to be used as part of 3D Gizmos.

API > API/Runtime > API/Runtime/InteractiveToolsFramework

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

   
Name UGizmoElementTriangleList
Type class
Header File /Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseGizmos/GizmoElementTriangleList.h
Include Path #include "BaseGizmos/GizmoElementTriangleList.h"

Syntax

UCLASS (Transient, MinimalAPI)  
class UGizmoElementTriangleList : public UGizmoElementBase

Inheritance Hierarchy

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual FVector GetBase()

   BaseGizmos/GizmoElementTriangleList.h  

virtual FVector GetSideDirection()

   BaseGizmos/GizmoElementTriangleList.h  

virtual FVector GetUpDirection()

   BaseGizmos/GizmoElementTriangleList.h  

virtual const TArray< FVector > & GetVertices()

   BaseGizmos/GizmoElementTriangleList.h  

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

   BaseGizmos/GizmoElementTriangleList.h  

virtual void Render ( IToolsContextRenderAPI* RenderAPI,
const FRenderTraversalState& RenderState
)

   BaseGizmos/GizmoElementTriangleList.h  

virtual void SetBase ( FVector InBase
)

 Base location the triangles. BaseGizmos/GizmoElementTriangleList.h  

virtual void SetSideDirection ( const FVector& InSideDirection
)

 Side direction. BaseGizmos/GizmoElementTriangleList.h  

virtual void SetUpDirection ( const FVector& InUpDirection
)

 Up direction. BaseGizmos/GizmoElementTriangleList.h  

virtual void SetVertices ( const TArrayView< const FVector >& InVertices
)

 The vertices of the triangle list, each tuple of 3 forming a triangle. BaseGizmos/GizmoElementTriangleList.h  

Protected

Name Remarks Include Path Unreal Specifiers

void ComputeProjectedVertices ( const FTransform& InLocalToWorldTransform,
bool bIncludeBase
)

   BaseGizmos/GizmoElementTriangleList.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool Intersect ( const FRay& Ray,
const FVector& A,
const FVector& B,
const FVector& C,
double Tolerance,
double& Distance
)

   BaseGizmos/GizmoElementTriangleList.h  

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