Commit Graph
10 Commits
Author SHA1 Message Date
Erica Fischer 75c6abfbdd Revert "Use a label point for the general representative point for polygons"
This reverts commit 2261adf05e.
2022-10-07 14:09:58 -07:00
Erica Fischer 2261adf05e Use a label point for the general representative point for polygons
(Skipping the iteration to find one that is as far as possible from
the borders)

This makes the labels look better in many cases (like France at z1)
but unfortunately ripples into changing the sequence of polygons in
many tests, so the diff is big.
2022-10-07 12:11:12 -07:00
Erica Fischer af1a7ed7ae Once features can't possibly fit in a tile, stop trying (#9)
* Stop adding features to a tile if it can't possibly work

* Add --integer and --fraction options to tippecanoe-decode

* Carry the strategies field from tileset metadata through tile-join

* Update changelog

* Assign different codes to different kinds of error exits
2022-09-23 20:01:13 -04:00
Erica Fischer 073700aa38 Reduce maxzooms being guessed a little: (#2)
* Reduce maxzooms being guessed a little:

* Use 1.5 standard deviations, not 2, as the minimum distinguishable
* Give overlapping polygons and linestrings more distinct indices

* Add another drop rate guessing options, from the same metrics -zg uses

* Guard against using -rp without -zg
2022-09-08 15:47:32 -07:00
Erica Fischer a447dfc089 Extra coordinate precision; feature ordering; compression improvements
* Add an option to retain extra coordinate precision at maxzoom

* Make sure not to shift away the extra detail from coordinates

* Add an option to convert double-precision attributes to single

* Sort attribute values in tiles to make them compress a little better

* Slightly improve polygon simplification

By choosing a point that would be retained after simplification
to be the start/end point that always gets retained

* I regret making all of these tests involve polygons

* Add an option to specify the size of tiny polygons

* Fix accidental requiring of argument for --single-precision

* Guard against duplicate points when generating "sizes" for them

* Restore the intended behavior that tiny polygons don't get simplified

* Make the extra detail settable rather than always maximizing it

* Revert "Improve maxzoom guessing for tightly-clustered point data sources (#4)"

This reverts commit fec5e8354c.

* Add an option to prevent choosing a base zoom higher than the maxzoom

* Keep the drop rate high enough when the basezoom gets constrained

* Revert "Revert "Improve maxzoom guessing for tightly-clustered point data sources (#4)""

This reverts commit db6bc27d9e.

* Add --order-by and --order-descending options

* Accept multiple --order-by and --order-descending-by sort keys
2022-09-06 13:08:11 -07:00
Eric Fischer e0c7f1b91a Upgrade Wagyu to version 0.5.0 2020-08-25 17:00:50 -07:00
Eric Fischer f95b9bcc65 Use single-quote quoting instead of backslash quoting 2019-04-05 11:30:57 -07:00
Eric Fischer 4f7459c797 Record the command line options in the tileset metadata 2019-04-04 17:03:36 -07:00
Eric Fischer e9eca57393 Upgrade to Wagyu 0.4.3 2018-07-31 17:47:52 -07:00
Eric Fischer 87a1bb7851 Add an option to treat empty CSV columns as nulls, not empty strings 2018-07-19 14:33:33 -07:00