planarnetwork/raptor

Implementation of the Route Based Public Transit Algorithm (Raptor)

raptor's Issues

Readme example doesn't work, argument mismatch?

Hello,

unfortunately I can't get the readme sample to work. Line 5 throws an error:

const raptor = RaptorAlgorithmFactory.create(trips, transfers, interchange, calendars);

Dates given in calendars cannot be parsed. Logging the arguments, calendars contains all the stops, not dates and times.

Checking the code, to my understanding loadGTFS() returns [trips, transfers, interchange, stops] while RaptorAlgorithmFactory.create() expects [trips, transfers, interchange, date].

Could you check if this is an error or if I'm misunderstanding anything?

Thank you for your work @linusnorton and @iamralpht !

Best regards!

(I tried multiple GTFS sources, e.g. the Google example feed)

Readme examples don’t console.log

Hi

i’ve installed on Node 20 and tried the readme examples but while it spins and seems to run, nothing console logs?

flatMap is not a function

I'm new to node and try to run your project.
And failed to run the test.

  29) RangeQuery
       does not share bestArrivals or routeScanner:
     TypeError: destinationsWithResults.flatMap is not a function
      at GroupStationDepartAfterQuery.getJourneysFromConnections (src/query/GroupStationDepartAfterQuery.ts:88:52)
      at GroupStationDepartAfterQuery.getJourneys (src/query/GroupStationDepartAfterQuery.ts:49:28)
      at GroupStationDepartAfterQuery.plan (src/query/GroupStationDepartAfterQuery.ts:32:26)
      at RangeQuery.plan (src/query/RangeQuery.ts:40:42)
      at Context.it (test/unit/query/RangeQuery.spec.ts:86:26)

I wonder how I can fix this issue.

Examples in readme don't work in console ("gtfs.zip" should be a stream object)

Hello, this repository is very helpful to understand RAPTOR algorithm. Thanks a lot to publish this.

I'd like to report a small issue.

As I tried to run example codes in readme, but stream.pipe is not a funtion error occurs.

I just corrected "gtfs.zip" to fs.createReadStream("gtfs.zip") and it works. I understand that this fix is only for running node from console (command-line), not from webapp.

Maybe it's more beginner-friendly to mention about this in readme.

Thanks!

loadGTFS doesn't work.

So I've tried the readme examples, but it gets stuck on loadGTFS. The gtfs file I am using is this one from https://www.digitraffic.fi/en/railway-traffic/#gtfs.