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8 commits
6d81afb395
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ec3c151a52
Author | SHA1 | Date | |
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Chandler Swift | ec3c151a52 | ||
Chandler Swift | 88d3c548ba | ||
Chandler Swift | cad51e93db | ||
Chandler Swift | 068a0e908b | ||
Chandler Swift | fb1d3947b7 | ||
Chandler Swift | fb1ad615d0 | ||
Chandler Swift | 4533956902 | ||
Chandler Swift | c014bacf4b |
1
.gitignore
vendored
1
.gitignore
vendored
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@ -1 +1,2 @@
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data/plats.geojson
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data/plats.geojson
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satellite/
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8
Makefile
8
Makefile
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@ -1,2 +1,10 @@
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plats.json: scripts/get_plats.py
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plats.json: scripts/get_plats.py
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./scripts/get_plats.py data/plats.geojson
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./scripts/get_plats.py data/plats.geojson
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.PHONY: satellite
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satellite:
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./scripts/download_satellite.py
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.PHONY: deploy
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deploy: plats.json satellite
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rsync -avz ./ bert:/srv/www/lawrencedeerclub.chandlerswift.com/
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26
map.html
26
map.html
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@ -63,11 +63,27 @@
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<div id="popupcontainer" class="leaflet-container"></div>
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<div id="popupcontainer" class="leaflet-container"></div>
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<script>
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<script>
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(async function() {
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(async function() {
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const map = L.map('map').setView([94.505, -0.09], 13);
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const map = L.map('map', {
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minZoom: 12,
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maxZoom: 21,
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maxBounds: [
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[47.517085, -93.427584],
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[47.457925, -93.340026],
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],
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}).setView([94.505, -0.09], 13);
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// L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
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// L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
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// maxZoom: 19,
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// maxZoom: 19,
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// attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
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// attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
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// }).addTo(map);
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// }).addTo(map);
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L.tileLayer('./satellite/{z}/{x}/{y}.png', {
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minNativeZoom: 12,
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maxNativeZoom: 20,
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bounds: [
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[47.517085, -93.427584],
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[47.457925, -93.340026],
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],
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}).addTo(map);
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// Make these requests in parallel
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// Make these requests in parallel
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const track_req_promise = fetch('data/track.geojson');
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const track_req_promise = fetch('data/track.geojson');
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@ -80,8 +96,6 @@
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const plats = await plats_req.json();
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const plats = await plats_req.json();
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const data = await data_req.json();
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const data = await data_req.json();
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L.geoJSON(track).addTo(map);
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L.geoJSON(plats, {
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L.geoJSON(plats, {
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filter: feature => !feature.properties.TAO_NAME.toLowerCase().includes("lawrence deer club"),
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filter: feature => !feature.properties.TAO_NAME.toLowerCase().includes("lawrence deer club"),
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onEachFeature: function(feature, layer) {
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onEachFeature: function(feature, layer) {
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@ -101,6 +115,12 @@
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},
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},
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}).addTo(map);
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}).addTo(map);
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L.geoJSON(track, {
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style: {
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color: "maroon",
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},
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}).addTo(map);
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for (let stand of data.stands) {
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for (let stand of data.stands) {
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if (stand.location) {
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if (stand.location) {
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const marker = L.marker(stand.location).addTo(map);
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const marker = L.marker(stand.location).addTo(map);
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41
scripts/download_satellite.py
Executable file
41
scripts/download_satellite.py
Executable file
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@ -0,0 +1,41 @@
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#!/usr/bin/env nix-shell
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#!nix-shell --quiet -p python312 -p python312Packages.pillow -i python
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# https://svc.pictometry.com/Image/D2B06344-7A2D-5BD0-FC89-DFDDC9888C41/wmts?SERVICE=WMTS&REQUEST=GetCapabilities
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import os
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import urllib.request
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from PIL import Image
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from concurrent.futures import ThreadPoolExecutor
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MAX_ZOOM=20
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def download_all():
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current, total = 0, (4 ** (MAX_ZOOM - 11) - 1)//3
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with ThreadPoolExecutor() as executor:
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for z in range(12, MAX_ZOOM + 1):
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scale = 2 ** (z - 12)
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start_x = 985 * scale
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start_y = 1432 * scale
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for x in range(start_x, start_x + scale):
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for y in range(start_y, start_y + scale):
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executor.submit(download_image, z, x, y, total, current)
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current += 1
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def download_image(z, x, y, total, current):
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progress = f"[{current:0{len(str(total))}d}/{total}]"
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url = f"https://svc.pictometry.com/Image/D2B06344-7A2D-5BD0-FC89-DFDDC9888C41/wmts/PICT-MNITAS23-EDVs7UTOVt/default/GoogleMapsCompatible/{z}/{x}/{y}.jpg"
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file = os.path.normpath(os.path.join(os.path.dirname(__file__), f"../satellite/{z}/{x}/{y}.jpg"))
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os.makedirs(os.path.dirname(file), exist_ok=True)
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if os.path.isfile(file):
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try: # does it already exist and look good?
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Image.open(file).verify() # CRC check on PNGs; nothing on other file types? https://pillow.readthedocs.io/en/latest/_modules/PIL/PngImagePlugin.html#ChunkStream.verify
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print(f"{progress} {file} already exists; skipping")
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return
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except OSError as e:
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print(f"{progress} replacing corrupt {file}")
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else:
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print(f"{progress} downloading {file}")
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urllib.request.urlretrieve(url, file)
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download_all()
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