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I am using getLength to retrieve the linestring length.
For the same segment:
1- when using google map measure tool, I get 228m
2- when using IGN geoportail measure tool, I get 228m
3- when I use e.f…
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For longitudinal distances on equator with difference >= 179.397 degrees -1 is returned
Where distance via poles should be shorter.
e.g. coord pairs like
```
uvincenty.vincenty(0, 0, 0, 179.397…
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I try to generate some gpx files for unittests...
To keep it simple, here's what I'm gonna do:
- use the circumference of the equator. This is 40075.017 kilometres (WGS 84)
- generate GPX data …
jedie updated
6 years ago
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I was thinking of using the line equation to move torwards another coordinate in the cartesian format.
But I read on the readme page that the cartesian projection is not very accurate.
Is there a …
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It looks like what you have may be a duplication of "Shape Tools" functionality. It would be nice to work together rather than have separate efforts. Incidentally, I think the statement "Vicenty form…
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Hi @dsmiley,
The purpose of this ticket is to add a new circle shape (GeoExactCircle) for non-spherical planets and therefore remove the method relate from Geo3dCircleShape. The patch will include so…
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Hi @dsmiley,
The purpose of this ticket is to add a new circle shape (GeoExactCircle) for non-spherical planets and therefore remove the method relate from Geo3dCircleShape. The patch will include so…
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Hi `@Karl wright`,
How circles are currently build do not behave very well when the planet model is not an sphere. when you are close to the border in WGS84 you might get false positves or false nega…
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Might be interesting to include
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If iKommunicate is receiving GPS and AIS data, it currently adds a Distance field and Bearing field to the Navigation Group of any AIS targets it receives. We use these fields in our iKompass App to s…
sumps updated
7 years ago