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Unreal Engine C++ API Reference > Runtime > NavigationSystem > NavMesh
References
| Module | NavigationSystem |
| Header | /Engine/Source/Runtime/NavigationSystem/Public/NavMesh/RecastNavMesh.h |
| Include | #include "NavMesh/RecastNavMesh.h" |
Syntax
struct FNavMeshTileData
Remarks
Structure to handle nav mesh tile's raw data persistence and releasing
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
int32 | DataSize | Size of allocated data |
 |
FBox | LayerBBox | |
 |
int32 | LayerIndex | Layer index |
 |
TSharedPtr< FNavData, ESPMode::ThreadSafe > | NavData | Actual tile data |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
|||
 |
FNavMeshTileData
(
uint8* RawData, |
Destructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
uint8 * | GetData () |
|
  |
const uint8 * | GetData () |
|
 |
uint8 * | GetDataSafe () |
|
  |
bool | IsValid () |
|
 |
void | MakeUnique () |
Duplicate shared state so we will have own copy of the data. |
 |
uint8 * | Release () |
Operators
| Type | Name | Description | |
|---|---|---|---|
  |
bool | operator==
(
const uint8* RawData |
Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FNavData | Helper function so that we release NavData via dtFree not regular delete (for navigation mem stats) |