Drop or retain whole multiplier clusters when dropping as needed (#198)

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* Prep to track conditions other than just "dropped" or "kept"

* Count up instead of down

* Drop or retain whole multiplier clusters based on their first feature

* Calculate a global feature dropping sequence

* Switch over to using the drop sequence for drop-fraction

* Remove unused arguments for the old drop-fraction implementation

* Fix copy-and-paste bugs, update tests

* Properly incorporate feature_minzoom into the drop sequence, I hope

* Rename drop_by to drop_sequence

* See if sorting within clusters fixes filter stability between zooms

* Remove very chatty debug print

* Update changelog and version

* Use named constants instead of numbers for feature dropping/keeping

* Add comment to explain purpose and method of bit reversal

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This commit is contained in:

Erica Fischer

2024-02-12 10:58:49 -08:00

committed by GitHub

parent e2a7a409c7

commit 4e52cbd957

20 changed files with 7402 additions and 9064 deletions

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tests/muni/out/-Z11_-z13_-M10000_-ad.json

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tests/muni/out/-Z11_-z13_-M10000_-pd.json

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tests/muni/out/-z10_--retain-points-multiplier_10_-M10000_--drop-smallest-as-needed.json

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