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  3. FSmartObjectVisualizationContext

FSmartObjectVisualizationContext

Helper class used for Smart Object Annotation rendering.

API > API/Plugins > API/Plugins/SmartObjectsModule

References

   
Module SmartObjectsModule
Header /Engine/Plugins/Runtime/SmartObjects/Source/SmartObjectsModule/Public/SmartObjectVisualizationContext.h
Include #include "SmartObjectVisualizationContext.h"

Syntax

struct FSmartObjectVisualizationContext

Remarks

Helper class used for Smart Object Annotation rendering.

Variables

  Type Name Description
Public variable int32 AnnotationIndex Index of the visualized annotation.
Public variable bool bIsAnnotationSelected True, if the annotation is currently selected
Public variable bool bIsSlotSelected True, if the slot is currently selected
Public variable FCanvas * Canvas Canvas to render to during DrawVisualizationHUD().
Public variable const USmartObjectDefinition & Definition Pointer to the visualized Smart Object definition.
Public variable const UFont * Font Pointer to valid engine small font.
Public variable FTransform OwnerLocalToWorld Transform of the owner object.
Public variable FPrimitiveDrawInterface * PDI Primitive draw interface to draw with during DrawVisualization().
Public variable const AActor * PreviewActor Actor used for previewing the Smart Object.
Public variable TSubclassOf< USmartObjectSlotValidationFilter > PreviewValidationFilterClass Validation filter class used for previewing.
Public variable FLinearColor SelectedColor Color for a selection, cached from UEditorStyleSettings.
Public variable int32 SlotIndex Index of the visualized slot, or invalid of the annotation is on the object.
Public variable const FSceneView * View Current view to draw to.
Public variable const UWorld & World World associated with the drawing.

Constructors

  Type Name Description
Public function  

FSmartObjectVisualizationContext ( const USmartObjectDefinition& InDefinition,
const UWorld& InWorld
)

  

Functions

  Type Name Description
Public function Const void

DrawArrow ( const FVector& Start,
const FVector& End,
const FLinearColor& Color,
const float ArrowHeadLength,
const float EndLocationInset,
const uint8 DepthPriorityGroup,
const float Thickness,
const float DepthBias,
bool bScreenSpace
)

 Draws arrow from Start to End.
Public function Const void

DrawString ( const FVector& Location,
const TCHAR* Text,
const FLinearColor& Color,
const FLinearColor& ShadowColor
)

 Draws string on canvas centered at specified world location.
Public function Const void

DrawString ( const float StartX,
const float StartY,
const TCHAR* Text,
const FLinearColor& Color,
const FLinearColor& ShadowColor
)

 Draws string on canvas at specified canvas location.
Public function Const FVector::FReal

GetDistanceToCamera ( const FVector& Location
)

  
Public function Const bool

IsLocationVisible ( const FVector& Location
)

  
Public function Const bool  
Public function Const bool  
Public function Const FVector2D

Project ( const FVector& Location
)

 Projects world location into canvas screen space.

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