FAreaNavModifier ( const [TArray](API\Runtime\Core\Containers\TArray)< FVector > & Points, [ENavigationCoordSystem::Type](API\Runtime\Engine\AI\ENavigationCoordSystem__Type) CoordType, const FTransform & LocalToWorld, const [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UNavAreaBase](API\Runtime\Engine\AI\Navigation\UNavAreaBase) > AreaClass )