Read features from a live GeoLibre map — geolibre_layer

geolibre_layer_features() returns one layer's features, geolibre_selected_features() the current selection, and geolibre_drawn_features() whatever the user drew with the map's editing tools. Each reply arrives on input$id_result.

Usage

geolibre_layer_features(proxy, layer_id, request_id = NULL)

geolibre_selected_features(proxy, request_id = NULL)

geolibre_drawn_features(proxy, request_id = NULL)

Arguments

proxy: A GeoLibre proxy created by geolibre_proxy().
layer_id: The layer's id, as reported by get_layers().
request_id: Optional id echoed back with the reply.

Value

The proxy, invisibly.

Examples

if (interactive() && requireNamespace("shiny", quietly = TRUE)) {
  geolibre_drawn_features(geolibre_proxy("map"))
}