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  3. FNavigationDirtyAreasController

FNavigationDirtyAreasController

API > API/Runtime > API/Runtime/NavigationSystem

References

   
Module NavigationSystem
Header /Engine/Source/Runtime/NavigationSystem/Public/NavigationDirtyAreasController.h
Include #include "NavigationDirtyAreasController.h"

Syntax

struct FNavigationDirtyAreasController

Variables

  Type Name Description
Public variable uint8: 1 bCanAccumulateDirtyAreas  
Public variable uint8: 1 bDirtyAreasReportedWhileAccumulationLocked  
Public variable uint8: 1 bUseWorldPartitionedDynamicMode  
Public variable TArray< FNavigationDirtyArea > DirtyAreas Stores areas marked as dirty throughout the frame, processes them once a frame in Tick function
Public variable float DirtyAreasUpdateFreq Update frequency for dirty areas on navmesh
Public variable float DirtyAreasUpdateTime Temporary cumulative time to calculate when we need to update dirty areas

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

AddArea ( const FBox& NewArea,
const int32 Flags,
const TFunction< UObject*()>& ObjectProviderFunc,
const FNavigationDirtyElement* DirtyElement,
const FName& DebugReason
)

 Add a dirty area to the queue based on the provided bounds and flags.
Public function void Sets cumulative time to at least one cycle so next tick will rebuild dirty areas
Public function Const int32  
Public function Const bool  
Public function Const bool

IsDirty ()

  
Public function void  
Public function void  
Public function void

Reset ()

  
Public function void

SetCanReportOversizedDirtyArea ( const bool bCanReport
)

  
Public function void

SetDirtyAreaWarningSizeThreshold ( const float Threshold
)

  
Public function void

SetUseWorldPartitionedDynamicMode ( bool bIsWPDynamic
)

  
Public function void

Tick ( float DeltaSeconds,
const TArray< ANavigationData* >& NavDataSet,
bool bForceRebuilding
)

  

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