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Unreal Engine C++ API Reference > Runtime > Engine > AI > Navigation
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UNavCollisionBase
- UNavCollision
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/AI/Navigation/NavCollisionBase.h |
| Include | #include "AI/Navigation/NavCollisionBase.h" |
Syntax
class UNavCollisionBase : public UObject
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
uint32: 1 | bHasConvexGeometry | Convex collisions are ready to use |
 |
uint32: 1 | bIsDynamicObstacle | If set, mesh will be used as dynamic obstacle (don't create navmesh on top, much faster adding/removing) |
 |
FNavCollisionConvex | ConvexCollision | |
 |
FNavCollisionConvex | TriMeshCollision |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UNavCollisionBase
(
const FObjectInitializer& ObjectInitializer |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
UNavCollisionBase * | ConstructNew
(
UObject& Outer |
|
  |
void | DrawSimpleGeom
(
FPrimitiveDrawInterface* PDI, |
Draw cylinder and box collisions |
   |
bool | ExportGeometry
(
const FTransform& LocalToWorld, |
Export collision data |
  |
const FNavCollisionConvex & | ||
 |
FNavCollisionConvex & | ||
 |
FNavCollisionConvex & | ||
  |
void | GetNavigationModifier
(
FCompositeNavModifier& Modifier, |
Get data for dynamic obstacle |
  |
const FNavCollisionConvex & | ||
  |
bool | ||
  |
void | ||
  |
bool | ||
  |
void | Setup
(
UBodySetup* BodySetup |
Tries to read data from DDC, and if that fails gathers navigation collision data, stores it and uploads to DDC |
Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FDelegateInitializer |
Typedefs
| Name | Description |
|---|---|
| FConstructNew |
Constants
| Name | Description |
|---|---|
| ConstructNewInstanceDelegate | |
| DelegateInitializer |