steven/tarc
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base: steven:baae37b4c928bd80beb7f2ab30b67b94bd4bce4b
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steven:main
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compare: steven:4143e1e78f120724b7d0b5e1559c003b95716ecb
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steven:main

2 commits
baae37b4c9 ... 4143e1e78f

Author SHA1 Message Date
steven
4143e1e78f filter currently selected routes 2025-05-09 21:52:47 -04:00
steven
d859317986 use transport tile layer, and custom bus icons 2025-05-09 21:52:42 -04:00
1 changed files with 16 additions and 5 deletions
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21
templates/map.html
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@ -14,13 +14,23 @@
<body> <body>
<div id="map"></div> <div id="map"></div>
<script> <script>
let map=L.map("map",{center:[38.2,-85.75],zoom:13,layers:[L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png")]}); let map=L.map("map",{center:[38.22,-85.7],zoom:12,layers:[L.tileLayer("https://tile.thunderforest.com/transport/{z}/{x}/{y}.png?apikey=cf957cde4a7b40bbb49479c8fa4d60f7")]});
let stops={{stops}}; let stops={{stops}};
for (stop in stops){ for (stop in stops){
L.circle(stops[stop]).bindPopup(`<iframe src="https://tarc.rideralerts.com/InfoPoint/Minimal/Departures/ForStop?stopId=${stop}">Stop #${stop}</iframe>`).addTo(map) L.circle(stops[stop]).bindPopup(`<iframe src="https://tarc.rideralerts.com/InfoPoint/Minimal/Departures/ForStop?stopId=${stop}">Stop #${stop}</iframe>`).addTo(map)
} }
let busIcon=L.icon({iconUrl:'static/bus.ico',iconSize:[32,32]})
let layerControl=L.control.layers().addTo(map); let layerControl=L.control.layers().addTo(map);
let busLayers={},busMarkers={}; let busLayers={},busMarkers={};
function filterRoutes(wanted){
for(r in busLayers){
if(!wanted||wanted==r){
map.addLayer(busLayers[r])
} else{
map.removeLayer(busLayers[r])
}
}
}
function updateMap(){ function updateMap(){
let routes={}; let routes={};
fetch("tarc.csv").then(response=>response.text()).then(csv=>{ fetch("tarc.csv").then(response=>response.text()).then(csv=>{
@ -29,7 +39,7 @@ function updateMap(){
p=parseInt(p); p=parseInt(p);
t=new Date(t*1000).toLocaleTimeString("en-US",{hour12:false}); t=new Date(t*1000).toLocaleTimeString("en-US",{hour12:false});
if(!busLayers[r]){busLayers[r]=L.layerGroup().addTo(map)} if(!busLayers[r]){busLayers[r]=L.layerGroup().addTo(map)}
if(!busMarkers[id]){busMarkers[id]=L.marker([0,0]).addTo(busLayers[r])} if(!busMarkers[id]){busMarkers[id]=L.marker([0,0],{icon:busIcon}).on('click',()=>filterRoutes(r)).addTo(busLayers[r])}
if(!routes[r]){routes[r]=[0,0]} if(!routes[r]){routes[r]=[0,0]}
routes[r][0]++; routes[r][0]++;
routes[r][1]+=p; routes[r][1]+=p;
@ -37,15 +47,16 @@ function updateMap(){
}) })
let overlayLayers={}; let overlayLayers={};
for(let r in routes){ for(let r in routes){
overlayLayers[`${r} (${routes[r][0]} vehicle(s) with ${routes[r][1]} riders)`]=busLayers[r] overlayLayers[`${r.padStart(2,0)} | ${String(routes[r][0]).padStart(2,0)} vehicle(s) | ${routes[r][1]} rider(s)`]=busLayers[r]
} }
layerControl.remove(); layerControl.remove();
layerControl=L.control.layers(null,overlayLayers,{collapsed:window.innerWidth<window.innerHeight}).addTo(map); layerControl=L.control.layers(null,overlayLayers,{collapsed:window.innerWidth<window.innerHeight}).addTo(map);
let iframe=document.querySelector("iframe");if(iframe)iframe.src=iframe.src; let iframe=document.querySelector("iframe");if(iframe)iframe.src=iframe.src
setTimeout(updateMap,5000)
}) })
} }
updateMap(); updateMap();
setInterval(updateMap,5000);
map.on('click',()=>filterRoutes())
let locationMarker=L.marker([0,0]).addTo(map); let locationMarker=L.marker([0,0]).addTo(map);
let locationRadius=L.circle([0,0]).addTo(map).bringToBack(); let locationRadius=L.circle([0,0]).addTo(map).bringToBack();