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API > API/Runtime > API/Runtime/NavigationSystem > API/Runtime/NavigationSystem/FNavigationDirtyAreasController
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
void AddAreas
(
const TConstArrayView< FBox > NewAreas, |
Add non-empty list of dirty areas to the queue based on the provided bounds and flags. | NavigationDirtyAreasController.h | |
void AddAreas
(
const TConstArrayView< FBox > NewAreas, |
NavigationDirtyAreasController.h |
AddAreas(const TConstArrayView< FBox >, const ENavigationDirtyFlag, const TFunction< const TSharedPtr< const FNavigationElement >()> &, const FNavigationDirtyElement *, const FName &)
Description
Add non-empty list of dirty areas to the queue based on the provided bounds and flags. Bounds must be valid and non-empty otherwise the request will be ignored and a warning reported. Accumulation must be allowed and flags valid otherwise the add is ignored. A check will be triggered if an empty array is provided.
| Name | AddAreas |
| Type | function |
| Header File | /Engine/Source/Runtime/NavigationSystem/Public/NavigationDirtyAreasController.h |
| Include Path | #include "NavigationDirtyAreasController.h" |
| Source | /Engine/Source/Runtime/NavigationSystem/Private/NavigationDirtyAreasController.cpp |
void AddAreas
(
const TConstArrayView< FBox > NewAreas,
const ENavigationDirtyFlag Flags,
const TFunction < const TSharedPtr < const FNavigationElement >> & ElementProviderFunc,
const FNavigationDirtyElement * DirtyElement,
const FName & DebugReason
)
Parameters
| Name | Remarks |
|---|---|
| NewAreas | Array of bounding boxes of the affected areas |
| Flags | Indicates the type of modification applied to the area |
| ElementProviderFunc | Optional function to retrieve source element that can be used for error reporting and navmesh exclusion |
| DirtyElement | Optional dirty element |
| DebugReason | Source of the new area |
AddAreas(const TConstArrayView< FBox >, const int32, const TFunction< UObject ()> &, const FNavigationDirtyElement , const FName &)
| Name | AddAreas |
| Type | function |
| Header File | /Engine/Source/Runtime/NavigationSystem/Public/NavigationDirtyAreasController.h |
| Include Path | #include "NavigationDirtyAreasController.h" |
| Source | /Engine/Source/Runtime/NavigationSystem/Private/NavigationDirtyAreasController.cpp |
void AddAreas
(
const TConstArrayView< FBox > NewAreas,
const int32 Flags,
const TFunction < UObject *> & ObjectProviderFunc,
const FNavigationDirtyElement * DirtyElement,
const FName & DebugReason
)