bake: stamp each cell's navigational band on its features - #42
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The per-tile bake built each CellRef without a band. CellRef.band defaults to 0, and 0 is the berthing band, whose zoom window starts at 16. Every feature in every baked archive carried band 0. The renderer then treated a harbor cell's point symbols as below their band window at every zoom under 16 and decluttered them away. The band now comes from the cell's own compilation scale, so a quilted tile keeps each rider cell's real band. This changes the bake only. Archives baked before this commit still carry band 0 on every feature. Re-bake them to pick up the correct band.
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The per-tile bake built each CellRef without a band. CellRef.band defaults to 0, and 0 is the berthing band, whose zoom window starts at 16. Every feature in every baked archive carried band 0. The renderer then treated a harbor cell's point symbols as below their band window at every zoom under 16 and decluttered them away. The band now comes from the cell's own compilation scale, so a quilted tile keeps each rider cell's real band.
This changes the bake only. Archives baked before this commit still carry band 0 on every feature. Re-bake them to pick up the correct band.