Add a PMTiles layer — add_pmtiles • geolibre

The application registers the pmtiles:// protocol itself, so a plain https:// URL to the archive is what this expects.

Usage

add_pmtiles(
  map,
  url,
  name = "PMTiles",
  tile_type = c("vector", "raster"),
  source_layers = NULL,
  style = list(),
  visible = TRUE,
  opacity = 1,
  ...
)

Arguments

map: A GeoLibre widget.
url: URL of the .pmtiles archive.
name: Layer name.
tile_type: "vector" or "raster".
source_layers: Vector source layer names to render. Vector tiles only.
style: Named list of GeoLibre style overrides such as fillColor, strokeColor, and strokeWidth.
visible: Whether the layer is initially visible.
opacity: Layer opacity from zero to one.
...: Additional style overrides given as named arguments, merged into style. add_geojson(map, data, fillColor = "red") and add_geojson(map, data, style = list(fillColor = "red")) are equivalent.

Value

The modified widget.

Examples

map <- geolibre() |>
  add_pmtiles("https://example.com/data.pmtiles", source_layers = "buildings")
stopifnot(map$x$project$layers[[1]]$type == "pmtiles")