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Bugfix: incorrect polyline display when crossing the International Date Line (IDL) #36

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androidseb opened this issue Dec 27, 2023 · 1 comment
Open

Bugfix: incorrect polyline display when crossing the International Date Line (IDL) #36

androidseb opened this issue Dec 27, 2023 · 1 comment
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@androidseb
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androidseb commented Dec 27, 2023 •
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A polyline crossing the International Date Line (IDL) where longitude goes from +180 to -180 does not display properly in the flutter_map based views (all other layers than Google Maps).

This issue only affects polylines, polygons are displaying fine.

Display in Google Maps (correct)

Image

Display in flutter_map (incorrect):

Image
@androidseb androidseb added the bug Something isn't working label Dec 27, 2023
@androidseb androidseb changed the title Incorrect polyline / polygon display when crossing the International Date Line (IDL) Incorrect polyline display when crossing the International Date Line (IDL) Dec 27, 2023
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For reference, the source of this problem is this bug:
fleaflet/flutter_map#1338

This looks like a low priority bug that will take a significant amount of work to fix.

@androidseb androidseb changed the title Incorrect polyline display when crossing the International Date Line (IDL) Bugfix: incorrect polyline display when crossing the International Date Line (IDL) Dec 27, 2023
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