Add Airocean projection (formerly Dymaxion) #4303
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… and orientation.
plouvart
changed the title
…on (dym). Remove unused constants. Change sqrtl to sqrt.
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Seems like cppcheck is complaining about some unused variable, despite the fact that it is used next line. |
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A few typos in the doc reported in https://github.com/OSGeo/PROJ/actions/runs/11632419978/job/32395481110?pr=4303 . For words which are legitimate and must be allowed, you can add them in docs/source/spelling_wordlist.txt |
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Thanks for the fix for the out of projection domain error |
| accept 5200000 26800000 | ||
| expect 123.33794956763194 6.861286881197438 | ||
| accept 2600000 22300000 | ||
| expect 147.63769509437498 15.818879769693432 |
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@plouvart could you add a test point that triggers the out-of-projection-domain error ?
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Yes. I'll do that in a few minutes
| The airocean map of the whole globe has an extent of approximately | ||
| :math:`[0, 0, 17404000, 36844000]` in meters. Although the airocean map has no | ||
| true up or down, the choice was made to lay it out vertically, from Antarctica to Australia. |
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It would be neat to have a +orient=<string> parameter to control this aspect, where "vertical" would be the current layout and "horizontal" would be the classic layout with Australia on the left and Antarctica on the right.
| +---------------------+----------------------------------------------------------+ | ||
| | **Classification** | Polyhedral, equal area | | ||
| +---------------------+----------------------------------------------------------+ | ||
| | **Available forms** | Forward and inverse, spherical | |
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The PROJ_HEAD has "Sph&Ell" and it appears that ellipsoidal forms are supported, so should the docs reflect this?
| | **Available forms** | Forward and inverse, spherical | | |
| | **Available forms** | Forward and inverse, spherical and ellipsoidal | |
| @@ -73,6 +73,18 @@ @TechReport{Deakin2004 | |||
| Url = {http://www.mygeodesy.id.au/documents/Molodensky%20V2.pdf} | |||
| } | |||
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| @Article{Gray1995, | |||
| Title = {Exact Transformation Equations for Fuller's World Map}, | |||
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Preserve title case for BibTeX via:
| Title = {Exact Transformation Equations for Fuller's World Map}, | |
| Title = {Exact Transformation Equations for {Fuller's World Map}}, |
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| Original Reference: | ||
| Robert W. Gray (1995) Exact Transformation Equations for | ||
| Fuller's World Map, Vol. 32. Autumn, 1995, pp. 17-25. |
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| Fuller's World Map, Vol. 32. Autumn, 1995, pp. 17-25. | |
| Fuller's World Map. Cartographica, 32(3), 17-25. | |
| https://doi.org/10.3138/1677-3273-Q862-1885 |
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@mwtoews I saw your comments. Those fixes seem fair. I'll get on those as soon as a I have some free time |
docs/source/*.rstfor new API