Split encoding into floating and integer functions #677
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I've verified the conversions of the coordinates in the CSV file to the changed generated codes, and the new codes look correct. I'm going to update them - this will break all other implementations until I get around to them one by one. |
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@bocops @fulldecent @rsramek would appreciate if you could take a look at the change please, my C isn't that hot. |
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Issue #672
This splits the C encoding function into a public function that takes doubles, and one that takes integers.
It explicitly rounds multiplying the degrees by the precision. This will cause a small number of encoding tests to require correcting the codes.
The issue was that the C code:
and
didn't always produce the same result. In the first, it truncates the value of
degrees * precision, in the second it appears to (mostly) round it before adding it.