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  3. UZoneGraphDisturbanceAnnotation

UZoneGraphDisturbanceAnnotation

ZoneGraph Disturbance Annotation

API > API/Plugins > API/Plugins/ZoneGraphAnnotations > API/Plugins/ZoneGraphAnnotations/Annotations

Inheritance Hierarchy

References

   
Module ZoneGraphAnnotations
Header /Engine/Plugins/Runtime/ZoneGraphAnnotations/Source/ZoneGraphAnnotations/Public/Annotations/ZoneGraphDisturbanceAnnotation.h
Include #include "Annotations/ZoneGraphDisturbanceAnnotation.h"

Syntax

UCLASS&40;ClassGroup&61;AI, BlueprintType, Meta&61;&40;BlueprintSpawnableComponent&41;&41;  
class UZoneGraphDisturbanceAnnotation : public UZoneGraphAnnotationComponent

Remarks

ZoneGraph Disturbance Annotation

Variables

  Type Name Description
Protected variable UProperty Category, EditAnywhere FZoneGraphTagFilter AffectedLaneTags Filter specifying which lanes the Annotation is applied to.
Protected variable bool bDisturbancesChanged Flag indicating if the event processing changed the dangers.
Protected variable UProperty Category, EditAnywhere FZoneGraphTag DangerAnnotationTag Tag to mark the lanes that should be fled.
Protected variable TArray< FZoneGraphDisturbanceArea > Dangers Array of currently active dangers.
Protected variable TArray< FZoneGraphDataEscapeGraph > EscapeGraphs Disturbance graph for each ZoneGraphData
Protected variable UProperty Category, EditAnywhere FZoneGraphTagFilter EscapeLaneTags Filter specifying which lanes can be used during Disturbance.
Protected variable UProperty Category, EditAnywhere float IdealSpanLength Ideal span length for lane subdivision. Each lane will have between 2 and 8 spans.
Protected variable FVector LastDebugDrawLocation  
Protected variable UProperty Category, EditAnywhere FZoneGraphTag ObstacleAnnotationTag Tag to mark the lanes influenced by an obstacle.
Protected variable TArray< FZoneGraphObstacleDisturbanceArea > Obstacles Array of obstacles.
Protected variable FZoneGraphTagMask PreviouslyAppliedTags Combined mask of tags added in previous update (used for clearing previous state)
Protected variable UProperty Transient TObjectPtr< UZoneGraphSubsystem > ZoneGraphSubsystem Cached ZoneGraphSubsystem

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Protected function void  
Public function Const const FZoneGraphEscapeLaneAction *

GetEscapeAction ( const FZoneGraphLaneHandle LaneHandle
)

  
Protected function void  
Protected function void  

Overridden from UZoneGraphAnnotationComponent

  Type Name Description
Protected function Virtual void Called when scene proxy is rebuilt.
Protected function Virtual void Called when it's time to draw to canvas.
Protected function Virtual Const FZoneGraphTagMask  
Protected function Virtual void Called when new events are ready to be processed
Protected function Virtual void Called during OnRegister(), or after all subsystems have been initialized.
Protected function Virtual void

PostZoneGraphDataAdded ( const AZoneGraphData& ZoneGraphData
)

 Called when new ZoneGraph data is added.
Protected function Virtual void

PreZoneGraphDataRemoved ( const AZoneGraphData& ZoneGraphData
)

 Called when new ZoneGraph data is removed.
Protected function Virtual void

TickAnnotation ( const float DeltaTime,
FZoneGraphAnnotationTagContainer& AnnotationTagContainer
)

 Ticks the Annotation and changes the tags in the container when needed.

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