void GatherLineDirections ( [TArray](API\Runtime\Core\Containers\TArray)< FVector > & Directions, [FEnvQueryInstance](API\Runtime\AIModule\EnvironmentQuery\FEnvQueryInstance) & QueryInstance, [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UEnvQueryContext](API\Runtime\AIModule\EnvironmentQuery\UEnvQueryContext) > LineFrom, [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UEnvQueryContext](API\Runtime\AIModule\EnvironmentQuery\UEnvQueryContext) > LineTo, [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UEnvQueryContext](API\Runtime\AIModule\EnvironmentQuery\UEnvQueryContext) > LineDirection, bool bUseDirectionContext, const FVector & ItemLocation, const FRotator & ItemRotation ) const