Package: tilemath
Title: Tile Math for Map Tile Pyramids
Version: 0.0.0.9000
Authors@R: 
    person("Michael", "Sumner", , "mdsumner@gmail.com", role = c("aut", "cre"))
Description: Pure tile math for map tile pyramids. Provides coordinate
        conversions between longitude/latitude, Mercator metres, pixel
        coordinates, and tile numbers; quadkey encoding and decoding;
        TMS y-axis flipping; URL templating; and convenience helpers
        for selecting tiles from an extent or a point with automatic
        zoom selection. The default pyramid is web Mercator but the
        internal structure leaves room for longlat and arbitrary raster
        pyramids.
License: MIT + file LICENSE
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
URL: https://github.com/hypertidy/tilemath
BugReports: https://github.com/hypertidy/tilemath/issues
Repository: https://hypertidy.r-universe.dev
Date/Publication: 2026-04-10 04:11:50 UTC
RemoteUrl: https://github.com/hypertidy/tilemath
RemoteRef: HEAD
RemoteSha: fb938c619f671b30c9f428268eb33a2c8be2d928
NeedsCompilation: no
Packaged: 2026-10-15 00:45:49 UTC; root
Author: Michael Sumner [aut, cre]
Maintainer: Michael Sumner <mdsumner@gmail.com>
