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  3. FNavigationOctree

FNavigationOctree

API > API/Runtime > API/Runtime/NavigationSystem

   
Name FNavigationOctree
Type class
Header File /Engine/Source/Runtime/NavigationSystem/Public/NavigationOctree.h
Include Path #include "NavigationOctree.h"

Syntax

class FNavigationOctree :  
    public TOctree2< FNavigationOctreeElement, FNavigationOctreeSemantics > ,  
    public TSharedFromThis< FNavigationOctree, ESPMode::ThreadSafe >

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FNavigationOctree ( const FVector& Origin,
FVector::FReal Radius
)

   NavigationOctree.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~FNavigationOctree()

   NavigationOctree.h  

Enums

Public

Name Remarks
ENavGeometryStoringMode  

Typedefs

Name Type Remarks Include Path
FGeometryExportDelegate TBaseDelegate_TwoParams< void, const FNavigationElement &, FNavigationRelevantData & >   NavigationOctree.h
FNavRelevantGeometryExportDelegate TBaseDelegate_TwoParams< void, INavRelevantInterface &, FNavigationRelevantData & >   NavigationOctree.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
GeometryExportDelegate FGeometryExportDelegate   NavigationOctree.h  
NavRelevantGeometryExportDelegate PRAGMA_DISABLE_DEPRECATION_WARNINGSFNavRelevantGeometryExportDelegate   NavigationOctree.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
OctreeSizeBytes SIZE_T   NavigationOctree.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddElement ( const FNavigationOctreeElement& Element
)

 Adds an element to the octree. NavigationOctree.h  

void AddNode ( UObject* ElementOb,
INavRelevantInterface* NavElement,
const FBox& Bounds,
FNavigationOctreeElement& Data
)

   NavigationOctree.h  

void AddNode ( const FBox& Bounds,
FNavigationOctreeElement& OctreeElement
)

 Add new node and fill it with navigation export data NavigationOctree.h  

void AppendToNode ( const FOctreeElementId2& Id,
const TSharedRef< const FNavigationElement >& ElementRef,
const FBox& Bounds,
FNavigationOctreeElement& Data
)

 Append new data to existing node NavigationOctree.h  

void AppendToNode ( const FOctreeElementId2& Id,
INavRelevantInterface* NavElement,
const FBox& Bounds,
FNavigationOctreeElement& Data
)

   NavigationOctree.h  
  NavigationOctree.h  

void DemandChildLazyDataGathering ( FNavigationRelevantData& ElementData,
const FNavigationElement& ChildElement
) const

   NavigationOctree.h  

void DemandLazyDataGathering ( FNavigationRelevantData& ElementData
)

   NavigationOctree.h  

const FNavigationRelevantData * GetDataForID ( const FOctreeElementId2& Id
) const

   NavigationOctree.h  

FNavigationRelevantData * GetMutableDataForID ( const FOctreeElementId2& Id
)

   NavigationOctree.h  

ENavGeometryStoringMode GetNavGeometryStoringMode()

   NavigationOctree.h  

bool IsLazyGathering ( const INavRelevantInterface& ChildNavInterface
) const

   NavigationOctree.h  

bool IsLazyGathering ( const FNavigationElement& NavigationElement
) const

 Lazy data gathering methods. NavigationOctree.h  

void RemoveElement ( FOctreeElementId2 ElementId
)

 Removes an element from the octree. NavigationOctree.h  

void RemoveNode ( const FOctreeElementId2& Id
)

 Remove node NavigationOctree.h  

void SetDataGatheringMode ( ENavDataGatheringModeConfig Mode
)

   NavigationOctree.h  

void SetGatheringNavModifiersTimeLimitWarning ( const float Threshold
)

   NavigationOctree.h  

void SetNavigableGeometryStoringMode ( ENavGeometryStoringMode NavGeometryMode
)

   NavigationOctree.h  

void UpdateNode ( const FOctreeElementId2& Id,
const FBox& NewBounds
)

 Updates element bounds remove/add operation NavigationOctree.h  

Protected

Name Remarks Include Path Unreal Specifiers
  NavigationOctree.h  

void SetElementIdImpl ( const uint32 OwnerUniqueId,
FOctreeElementId2 Id
)

   NavigationOctree.h  

Static

Name Remarks Include Path Unreal Specifiers

static uint32 HashObject ( const UObject& Object
)

   NavigationOctree.h  

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