<![CDATA[route planner going crazy between hawaii and marshall islands]]>video of bug

]]>https://community.windy.com/topic/9680/route-planner-going-crazy-between-hawaii-and-marshall-islandsRSS for NodeMon, 11 May 2026 18:54:55 GMTMon, 23 Sep 2019 17:47:38 GMT60<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Fri, 15 Oct 2021 13:50:24 GMT]]>I am affraid we are not able to fix the issue without any other complications. This limitation comes from leaflet.js we use. Leaflet offers an option how it should behave around antimeridian (loop map or "extend" coordinates from -Infinity to +Infinity - see worldCopyJump for more info). We use "infinity" logic and change this would impact houndreds of another dependencies we are affraid of.

]]>https://community.windy.com/post/89850https://community.windy.com/post/89850Fri, 15 Oct 2021 13:50:24 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Tue, 05 Oct 2021 11:39:46 GMT]]>@windlurker
Hi,
In the meantime I tested the Route planner across the Pacific. It works quite fine if you manually plot the route (not import it). But the mobile moving on the route disappears when crossing the meridian 180.

Capture d’écran 2021-10-04 à 10.15.09.png

For Route planner use, I must add that a long trip have to be cut into small sections, even with a fast commercial ship, because after 4 to 5 days the weather forecast is no longer reliable at a local scale. You will need then to update your Route planner and this is only possible if you stay online at sea, via a broadband satellite connection.

]]>https://community.windy.com/post/88807https://community.windy.com/post/88807Tue, 05 Oct 2021 11:39:46 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Mon, 04 Oct 2021 07:48:08 GMT]]>@Korina
@Windlurker has given an example in
https://community.windy.com/topic/18060/western-longitudes-are-displayed-wrongly-on-uploaded-route

]]>https://community.windy.com/post/88803https://community.windy.com/post/88803Mon, 04 Oct 2021 07:48:08 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Mon, 04 Oct 2021 07:43:45 GMT]]>@windlurker Hello, could you please show us the issue you are having?

]]>https://community.windy.com/post/88801https://community.windy.com/post/88801Mon, 04 Oct 2021 07:43:45 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Sat, 02 Oct 2021 21:13:08 GMT]]>@marekd Hi, Marek!
Any solution on this issue. I challenge the same issue. What means exactly "fragile"?
Can it be done any other way?
Maybe to input longitude as 180deg+ e.g. 186Deg, 190Deg...
Looking forward to your reply! Thanks!)

]]>https://community.windy.com/post/88711https://community.windy.com/post/88711Sat, 02 Oct 2021 21:13:08 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Tue, 22 Dec 2020 16:06:58 GMT]]>@kbsali Unfortunately, we did not come up with a reliable solution, just some fixups and workarounds... Our rplanner now works around antimeridian, but it would be better to say "works fragile" rather than "works".

]]>https://community.windy.com/post/66489https://community.windy.com/post/66489Tue, 22 Dec 2020 16:06:58 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Mon, 21 Dec 2020 09:31:00 GMT]]>@marekd said in route planner going crazy between hawaii and marshall islands:

leaflet antimeridian bug.

Hi @marekd , I am facing this very same issue with the "Vendée Globe Tracker". I have found several solutions, but none seems very easy nor clean to implement. Just in case, has there been any progress on your side concerning this?

thanks!

]]>https://community.windy.com/post/66326https://community.windy.com/post/66326Mon, 21 Dec 2020 09:31:00 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Tue, 24 Sep 2019 11:51:25 GMT]]>thanks for the reply!

]]>https://community.windy.com/post/30100https://community.windy.com/post/30100Tue, 24 Sep 2019 11:51:25 GMT<![CDATA[Reply to route planner going crazy between hawaii and marshall islands on Tue, 24 Sep 2019 06:43:52 GMT]]>@adamochwat Hi, thank you for your report. It is known leaflet antimeridian bug. We will try to fix it with new version. Thanks!

]]>https://community.windy.com/post/30068https://community.windy.com/post/30068Tue, 24 Sep 2019 06:43:52 GMT