Navigation
API > API/Runtime > API/Runtime/NavigationSystem
Inheritance Hierarchy
- UPrimitiveComponent
- INavLinkHostInterface
- UNavLinkComponent
References
| Module | NavigationSystem |
| Header | /Engine/Source/Runtime/NavigationSystem/Public/NavLinkComponent.h |
| Include | #include "NavLinkComponent.h" |
Syntax
UCLASS (ClassGroup=(Navigation), Meta=(BlueprintSpawnableComponent), HideCategories=(Activation),
MinimalAPI)
class UNavLinkComponent :
public UPrimitiveComponent,
public INavLinkHostInterface
Variables
| Type | Name | Description | |
|---|---|---|---|
    |
TArray< FNavigationLink > | Links |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UNavLinkComponent
(
const FObjectInitializer& ObjectInitializer |
Functions
| Type | Name | Description | |
|---|---|---|---|
   |
FBoxSphereBounds | CalcBounds
(
const FTransform& LocalToWorld |
|
  |
FPrimitiveSceneProxy * | ||
   |
void | GetNavigationData
(
FNavigationRelevantData& Data |
|
 |
void | ||
   |
bool | ||
  |
void | OnRegister () |
|
  |
void | PostEditChangeProperty
(
FPropertyChangedEvent& PropertyChangedEvent |
|
  |
void | ||
  |
void | PostEditUndo () |
|
   |
bool |
Overridden from INavLinkHostInterface
| Type | Name | Description | |
|---|---|---|---|
   |
bool | GetNavigationLinksArray
(
TArray< FNavigationLink >& OutLink, |
Optional way of retrieving navigation link data - if INavLinkHostInterface implementer defines custom navigation links then it can just retrieve a list of links |
   |
bool | GetNavigationLinksClasses
(
TArray< TSubclassOf< class UNavLinkDefinition > >& OutClasses |
Retrieves UNavLinkDefinition derived UClasses hosted by this interface implementer |