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maplibre / maplibre-native

MapLibre Native - Interactive vector tile maps for iOS, Android and other platforms.
https://maplibre.org
BSD 2-Clause "Simplified" License
888 stars 273 forks source link

Tiles not loading outside of metadata bounds #2520

Closed nnhubbard closed 2 weeks ago

nnhubbard commented 2 weeks ago

Fixes issue #1318 where tiles outside of metadata bounds are not loading. This fix allows over zooming so that map features that are not on higher zoom levels will still show from their lower zoom level tiles.

For example, the offline mbtiles file might include world tiles in z1 only, but when you zoom in farther those tiles are blank unless you move to the metadata bounds. With this fix, if you zoom into an area outside of the bounds you will get over zoom from z1 which makes for a much nicer looking map without blank tiles.

github-actions[bot] commented 2 weeks ago

Bloaty Results (iOS) 🐋

Compared to main

    FILE SIZE        VM SIZE    
 --------------  -------------- 
  +0.0%    +368  [ = ]       0    TOTAL

Full report: https://maplibre-native.s3.eu-central-1.amazonaws.com/bloaty-results-ios/pr-2520-compared-to-main.txt

nnhubbard commented 2 weeks ago

I need to rework this pull request. Closing for now.