UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
EHasCustomNavigableGeometry Namespace Reference

Enumerations

enum  Type : int { No , Yes , EvenIfNotCollidable , DontExport }
 

Detailed Description

Determines if, and how, a navigation element should export collision for AI navigation

Enumeration Type Documentation

◆ Type

Enumerator
No 

Element custom geometry export callback is not called, but the default collision export is performed using its convex/trimesh collision.

Yes 

The custom geometry export callback is called and indicates if the default collision export should also be performed.

EvenIfNotCollidable 

The custom geometry export callback is called even if the mesh is non-collidable and wouldn't normally affect the navigation data.

DontExport 

Neither the custom geometry export delegate nor the default export will be called (can still add modifiers through the NavigationData export callback).