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| author | Konstantin Käfer <mail@kkaefer.com> | 2016-03-08 13:49:54 +0100 |
|---|---|---|
| committer | Konstantin Käfer <mail@kkaefer.com> | 2016-05-10 14:50:56 +0200 |
| commit | 82ebcfa14e2eb8d13c3eca9c2eb5adaa229f4182 (patch) | |
| tree | f9a29146dba576d3cbde6dee47d563b256013b39 /test/algorithm | |
| parent | 6a9a8e200863787b18b9f8aa921e1189616ac918 (diff) | |
| download | qtlocation-mapboxgl-82ebcfa14e2eb8d13c3eca9c2eb5adaa229f4182.tar.gz | |
[core] introduce three distinct TileID types
* CanonicalTileID has z, x, and y, with x/y being within the bounds z defines. z can be anything from 0-32.
* OverscaledTileID is composed of a z value, and a canonical tile. The z value indicates the zoom level the tile is intended for. It is primarily used for indexing overscaled data tiles.
* UnwrappedTileID is composed of a wrap value, and a canonical tile. The wrap value is used for representing tiles to the left and right of the main (0/0/0 based) tile pyramid. It is primarily used for indicating the position a tile should be rendered at.
Diffstat (limited to 'test/algorithm')
0 files changed, 0 insertions, 0 deletions