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  3. FZoneGraphBuilder

FZoneGraphBuilder

API > API/Plugins > API/Plugins/ZoneGraph

References

   
Module ZoneGraph
Header /Engine/Plugins/Runtime/ZoneGraph/Source/ZoneGraph/Public/ZoneGraphBuilder.h
Include #include "ZoneGraphBuilder.h"

Syntax

USTRUCT&40;&41;  
struct FZoneGraphBuilder

Variables

  Type Name Description
Protected variable bool bIsDirty  
Protected variable bool bSkipHashCheck  
Protected variable UProperty Transient FZoneGraphBuildData BuildData  
Protected variable FZoneGraphBuilderHashGrid2D HashGrid  
Protected variable FDelegateHandle OnBuildSettingsChangedHandle  
Protected variable FDelegateHandle OnLaneProfileChangedHandle  
Protected variable FDelegateHandle OnTagsChangedHandle  
Protected variable UProperty Transient TArray< FZoneGraphBuilderRegisteredComponent > ShapeComponents  
Protected variable UProperty Transient TArray< int32 > ShapeComponentsFreeList  
Protected variable UProperty Transient TMap< TObjectPtr< UZoneShapeComponent >, int32 > ShapeComponentToIndex  

Constructors

  Type Name Description
Public function    

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Protected function Static void

AppendShapeToZoneStorage ( const UZoneShapeComponent& ShapeComp,
const FMatrix& LocalToWorld,
FZoneGraphStorage& OutZoneStorage,
TArray< FZoneShapeLaneInternalLink >& OutInternalLinks,
FZoneGraphBuildData* InBuildData
)

  
Protected function void

Build ( AZoneGraphData& ZoneGraphData
)

  
Public function void

BuildAll ( const TArray< AZoneGraphData* >& AllZoneGraphData,
const bool bForceRebuild
)

 Builds zone graph for each zone graph data based on registered shapes.
Public function Static void

BuildSingleShape ( const UZoneShapeComponent& ShapeComp,
const FMatrix& LocalToWorld,
FZoneGraphStorage& OutZoneStorage
)

 Converts single zone shape into a zone storage, used in UI for editing and rendering.
Protected function Const uint32

CalculateCombinedShapeHash ( const AZoneGraphData& ZoneGraphData
)

  
Protected function Static void

ConnectLanes ( TArray< FZoneShapeLaneInternalLink >& InternalLinks,
FZoneGraphStorage& OutZoneStorage
)

  
Public function Const void

FindShapeConnections ( const UZoneShapeComponent& SourceShapeComp,
TArray< FZoneShapeConnection >& OutShapeConnections
)

  
Public function Const const TArray< FZoneGraphBuilderRegisteredComponent > &  
Public function Const bool  
Protected function void

OnLaneProfileChanged ( const FZoneLaneProfileRef& ChangedLaneProfileRef
)

  
Public function void  
Public function void  
Protected function void  
Public function void  

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