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Unreal Engine C++ API Reference > Runtime > NavigationSystem
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UActorComponent
- UNavRelevantComponent
- UNavLinkCustomComponent
- UNavModifierComponent
References
| Module | NavigationSystem |
| Header | /Engine/Source/Runtime/NavigationSystem/Public/NavRelevantComponent.h |
| Include | #include "NavRelevantComponent.h" |
Syntax
class UNavRelevantComponent :
public UActorComponent,
public INavRelevantInterface
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
uint32: 1 | bAttachToOwnersRoot | Attach navigation data to entry for owner's root component (depends on its relevancy) |
 |
uint32: 1 | bBoundsInitialized | |
 |
uint32: 1 | bNavParentCacheInitialized | |
 |
FBox | Bounds | Bounds for navigation octree |
 |
TObjectPtr< UObject > | CachedNavParent |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UNavRelevantComponent
(
const FObjectInitializer& ObjectInitializer |
Functions
| Type | Name | Description | |
|---|---|---|---|
   |
void | ||
 |
void | ForceNavigationRelevancy
(
bool bForce |
Force relevancy and skip attaching navigation data to owner's root entry |
 |
void | Force refresh in navigation octree | |
 |
void | SetNavigationRelevancy
(
bool bRelevant |
Overridden from UActorComponent
| Type | Name | Description | |
|---|---|---|---|
   |
bool | Override to specify that a component is relevant to the navigation system | |
  |
void | OnRegister () |
Called when a component is registered, after Scene is set, but before CreateRenderState_Concurrent or OnCreatePhysicsState are called. |
  |
void | OnUnregister () |
Called when a component is unregistered. |
Overridden from INavRelevantInterface
| Type | Name | Description | |
|---|---|---|---|
   |
FBox | Get bounds for navigation octree | |
   |
UObject * | Get navigation parent Adds modifiers to existing octree node, GetNavigationBounds and IsNavigationRelevant won't be checked | |
  |
void | Update bounds, called after moving owning actor |