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eoda-dev · Jan 3, 2024 · 11ba010 · 11ba010
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Showing 29 changed files with 10,693 additions and 2,464 deletions.
diff --git a/404.html b/404.html
diff --git a/api/basemaps/index.html b/api/basemaps/index.html
diff --git a/api/controls/index.html b/api/controls/index.html
diff --git a/api/layer/index.html b/api/layer/index.html
diff --git a/api/map/index.html b/api/map/index.html
diff --git a/api/sources/index.html b/api/sources/index.html
diff --git a/examples/__pycache__/basic_usage_shiny.cpython-39.pyc b/examples/__pycache__/basic_usage_shiny.cpython-39.pyc
diff --git a/examples/airports/__pycache__/app.cpython-39.pyc b/examples/airports/__pycache__/app.cpython-39.pyc
diff --git a/examples/airports/__pycache__/app2.cpython-39.pyc b/examples/airports/__pycache__/app2.cpython-39.pyc
diff --git a/examples/airports/__pycache__/app3.cpython-39.pyc b/examples/airports/__pycache__/app3.cpython-39.pyc
diff --git a/examples/airports/__pycache__/app4.cpython-39.pyc b/examples/airports/__pycache__/app4.cpython-39.pyc
diff --git a/examples/airports/app.py b/examples/airports/app.py
@@ -0,0 +1,94 @@
+import pandas as pd
+from pymaplibregl import (
+    Layer,
+    LayerType,
+    Map,
+    MapOptions,
+    output_maplibregl,
+    render_maplibregl,
+)
+from pymaplibregl.basemaps import Carto
+from pymaplibregl.controls import Marker, MarkerOptions, Popup, PopupOptions
+from pymaplibregl.sources import GeoJSONSource
+from pymaplibregl.utils import GeometryType, df_to_geojson
+from shiny import App, ui
+
+BOUNDS = (-8.92242886, 43.30508298, 13.76496714, 59.87668996)
+
+airports_data = pd.read_json(
+    "https://github.com/visgl/deck.gl-data/raw/master/examples/line/airports.json"
+)
+
+
+def get_color(airport_type: str) -> str:
+    color = "darkblue"
+    if airport_type == "mid":
+        color = "darkred"
+    elif airport_type == "major":
+        color = "darkgreen"
+
+    return color
+
+
+geojson = df_to_geojson(
+    airports_data,
+    "coordinates",
+    GeometryType.POINT,
+    properties=["type", "name", "abbrev"],
+)
+
+airport_circles = Layer(
+    type=LayerType.CIRCLE,
+    source=GeoJSONSource(data=geojson),
+    paint={
+        "circle-color": [
+            "match",
+            ["get", "type"],
+            "mid",
+            "darkred",
+            "major",
+            "darkgreen",
+            "darkblue",
+        ],
+        "circle_radius": 10,
+        "circle-opacity": 0.3,
+    },
+)
+
+map_options = MapOptions(
+    style=Carto.POSITRON,
+    bounds=BOUNDS,
+    fit_bounds_options={"padding": 20},
+    hash=True,
+)
+
+popup_options = PopupOptions(close_button=False)
+
+app_ui = ui.page_fluid(
+    ui.panel_title("Airports"),
+    output_maplibregl("maplibre", height=600),
+)
+
+
+def server(input, output, session):
+    @render_maplibregl
+    async def maplibre():
+        m = Map(map_options)
+        for _, r in airports_data.iterrows():
+            marker = Marker(
+                lng_lat=r["coordinates"],
+                options=MarkerOptions(color=get_color(r["type"])),
+                popup=Popup(
+                    text=r["name"],
+                    options=popup_options,
+                ),
+            )
+            m.add_marker(marker)
+        m.add_layer(airport_circles)
+        return m
+
+
+app = App(app_ui, server)
+
+if __name__ == "__main__":
+    app.run()