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I modified map.html able to make a prototype map that finds the closest school based on distance #38

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I modified map.html able to make a prototype map that finds the closest school based on distance #38

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d6967e6
added basic map FTW!!!
Jan 27, 2015
d447519
move layers front and back. Renamed title
Jan 27, 2015
9642ce0
added layer control so it does not look gross
Jan 27, 2015
d1a3286
Create mapFindsClosestSchool.html
deewuok Jan 30, 2015
2c7a4cb
Update mapFindsClosestSchool.html
deewuok Jan 30, 2015
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83 changes: 83 additions & 0 deletions map.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>

<head>
<meta charset=utf-8 />
<title>School Stuffs</title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<script src='https://api.tiles.mapbox.com/mapbox.js/v2.1.5/mapbox.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox.js/v2.1.5/mapbox.css' rel='stylesheet' />
<script src='//api.tiles.mapbox.com/mapbox.js/plugins/leaflet-omnivore/v0.2.0/leaflet-omnivore.min.js'></script>
<style>
body {
margin: 0;
padding: 0;
}
#map {
position: absolute;
top: 0;
bottom: 0;
width: 100%;
}
</style>
</head>

<body>
<div id='map'></div>
<script>
L.mapbox.accessToken = 'pk.eyJ1IjoianZyb3Vzc2VhdSIsImEiOiJYYUNlcVRZIn0.lp0867Jn5ynlj72kMwICSA';
var map = L.mapbox.map('map', 'jvrousseau.l059j5gf')
.setView([35.505, -97.512], 11);

var school_layer = L.geoJson(null, {
// http://leafletjs.com/reference.html#geojson-style
onEachFeature: function(feature, layer) {
if (feature.properties.schoolName.toUpperCase().indexOf('ELEMENTARY') > -1) {
color = '#edf8e9';
} else if (feature.properties.schoolName.toUpperCase().indexOf('JUNIOR') > -1 && feature.properties.schoolName.toUpperCase().indexOf('MIDDLE') > -1) {
color = '#bae4b3';
} else if (feature.properties.schoolName.toUpperCase().indexOf('HIGH') > -1) {
color = '#74c476';
} else {
color = '#238b45';
}
feature.properties.style = {
color: color,
weight: 3,
opacity: 0.95,
fillOpacity: 0.80,
fillColor: color
};
layer.bindPopup(feature.properties.schoolName);
layer.setStyle(feature.properties.style);
}
});

var district_layer = L.geoJson(null, {
style: function (feature) {
var color = '#'+(0x1000000+(Math.random())*0xffffff).toString(16).substr(1,6);
return {
color: color,
weight: 1,
opacity: 0.95,
fillOpacity: 0.75,
fillColor: color
}
},
onEachFeature: function(feature, layer) {
layer.bindPopup(feature.properties.schoolDistrictName);
}
});

var topo_district = omnivore.topojson('data_ingest_node/data/schoolDistricts.topojson', null, district_layer);

var topo_schools = omnivore.topojson('data_ingest_node/data/schools.topojson', null, school_layer);

L.control.layers({
'School Polygons': topo_schools.addTo(map),
'District Polygons': topo_district
}).addTo(map);
</script>
</body>

</html>
101 changes: 101 additions & 0 deletions mapFindsClosestSchool.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>


<head>
<meta charset=utf-8 />
<title>School Stuffs</title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<script src='https://api.tiles.mapbox.com/mapbox.js/v2.1.5/mapbox.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox.js/v2.1.5/mapbox.css' rel='stylesheet' />
<script src='https://api.tiles.mapbox.com/mapbox.js/plugins/leaflet-omnivore/v0.2.0/leaflet-omnivore.min.js'></script>
<script src='https://api.tiles.mapbox.com/mapbox.js/plugins/turf/v1.3.0/turf.min.js'></script>
<style>
body {
margin: 0;
padding: 0;
}
#map {
position: absolute;
top: 0;
bottom: 0;
width: 100%;
}
</style>
</head>

<body>
<div id='map'></div>
<script>
L.mapbox.accessToken = 'pk.eyJ1IjoianZyb3Vzc2VhdSIsImEiOiJYYUNlcVRZIn0.lp0867Jn5ynlj72kMwICSA';
var map = L.mapbox.map('map', 'jvrousseau.l059j5gf')
.setView([35.505, -97.512], 11);
var school_layer = L.geoJson(null, {
// http://leafletjs.com/reference.html#geojson-style
onEachFeature: function(feature, layer) {
if (feature.properties.schoolName.toUpperCase().indexOf('ELEMENTARY') > -1) {
color = '#edf8e9';
} else if (feature.properties.schoolName.toUpperCase().indexOf('JUNIOR') > -1 && feature.properties.schoolName.toUpperCase().indexOf('MIDDLE') > -1) {
color = '#bae4b3';
} else if (feature.properties.schoolName.toUpperCase().indexOf('HIGH') > -1) {
color = '#74c476';
} else {
color = '#238b45';
}
feature.properties.style = {
color: color,
weight: 3,
opacity: 0.95,
fillOpacity: 0.80,
fillColor: color
};
layer.bindPopup(feature.properties.schoolName);
layer.setStyle(feature.properties.style);
}
});

// Note I added .addTo(map) to topo_district.addTo(map) to activate the district maps.CC
var topo_schools = omnivore.topojson('http://www.dwulab.com/school-finder/schools.topojson', null, school_layer);
L.control.layers({
'School Polygons': topo_schools.addTo(map),
}).addTo(map);
var popup = L.popup();

function onMapClick(e) {
popup
.setLatLng(e.latlng)
.setContent("You clicked the map at " + e.latlng.toString())
.openOn(map);

var px=e.latlng.lng;
var py=e.latlng.lat;
var jsonData;

function reqListener () {
jsonData = JSON.parse(this.responseText);
testarray=(Object.keys(jsonData.features).map(function(k) {
var x=(jsonData.features[k].geometry.bbox[0]+jsonData.features[k].geometry.bbox[2])/2;
var y=(jsonData.features[k].geometry.bbox[1]+jsonData.features[k].geometry.bbox[3])/2;
return Math.sqrt((x-px)*(x-px)+(y-py)*(y-py))}));
var minval = Math.min.apply(null, testarray);
var key = testarray.indexOf(minval);


console.log(testarray);
console.log(minval);
console.log(key);
console.log(jsonData.features[key].properties.originalSchoolName);
alert(jsonData.features[key].properties.originalSchoolName);
}

var oReq = new XMLHttpRequest();
oReq.onload = reqListener;
oReq.open("get", "http://www.dwulab.com/school-finder/schoolsg.json", true);
oReq.send();
}

map.on('click', onMapClick);
</script>
</body>

</html>