Length for tg_line? #5
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You're right that this should be a relatively simple change. Most of the code is already there but just needs to be exposed to the API. I'll dig a little deep and see what I can do. |
tidwall
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Oct 4, 2023
This commit exposes the following methods: - tg_line_length - tg_ring_perimeter - tg_ring_area See #5
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The method is now available. |
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Thank you! Looks fantastic :) |
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I absolutely appreciate this may not be the way you want to go with
tg, but I figure it can't hurt to ask: would you be interested in exposing a function to calculate the length of atg_line?It looks like there's already an internal
lengthfunction for calculating the Pythagoras distance between 2 points, and a function to calculate a ring's perimeter as part of the Polsby-Popper score calculation, so this doesn't appear to be a huge stretch in terms of extra code, but I understand this may not be an API overhead you want to take on.For full disclosure, I'm asking for this with the hope of it getting incorporated into
sqlite-tgas it's a much lighter-weight alternative to using Spatialite and the GeoJSON conversion, intersection, and bounding box functions are super useful for the work I'm doing.The text was updated successfully, but these errors were encountered: