117 lines
No EOL
4.9 KiB
JavaScript
117 lines
No EOL
4.9 KiB
JavaScript
Ox.load('UI', {debug: true, theme: 'modern'}, function() {
|
|
|
|
Ox.load('Geo', function() {
|
|
|
|
Ox.getJSON('json/cities100000.json', function(cities) {
|
|
|
|
var places = cities.map(function(city, i) {
|
|
var countryCode = city.country_code == 'XK' ? 'RS-KO' : city.country_code,
|
|
marker = city.population > 20000000 ? {size: 24, color: [255, 0, 0]} :
|
|
city.population > 10000000 ? {size: 22, color: [255, 32, 0]} :
|
|
city.population > 5000000 ? {size: 20, color: [255, 64, 0]} :
|
|
city.population > 2000000 ? {size: 18, color: [255, 96, 0]} :
|
|
city.population > 1000000 ? {size: 16, color: [255, 128, 0]} :
|
|
city.population > 500000 ? {size: 14, color: [255, 160, 0]} :
|
|
city.population > 200000 ? {size: 12, color: [255, 192, 0]} :
|
|
city.population > 100000 ? {size: 10, color: [255, 224, 0]} :
|
|
{size: 8, color: [255, 255, 0]},
|
|
area = Math.sqrt(city.population * 100),
|
|
latSize = area / Ox.EARTH_CIRCUMFERENCE * 360,
|
|
lngSize = area * Ox.getDegreesPerMeter(city.latitude);
|
|
return {
|
|
alternativeNames: [],
|
|
area: city.population * 100,
|
|
countryCode: countryCode,
|
|
editable: true,
|
|
flag: countryCode,
|
|
geoname: city.name + ', ' + Ox.getCountryByCode(countryCode).name,
|
|
id: Ox.encodeBase32(i),
|
|
markerColor: marker.color,
|
|
markerSize: marker.size,
|
|
name: city.name,
|
|
type: 'city',
|
|
lat: city.latitude,
|
|
lng: city.longitude,
|
|
south: city.latitude - latSize / 2,
|
|
west: city.longitude - lngSize / 2,
|
|
north: city.latitude + latSize / 2,
|
|
east: city.longitude + lngSize / 2
|
|
};
|
|
});
|
|
|
|
var $map = new Ox.Map({
|
|
height: window.innerHeight,
|
|
places: function(options, callback) {
|
|
// this simulates a remote API
|
|
Ox.print('OPTIONS', options)
|
|
var data = {};
|
|
// query, sort, range, area
|
|
if (Ox.isEmpty(options)) {
|
|
data = {
|
|
items: places.length,
|
|
south: 90,
|
|
west: 180,
|
|
north: -90,
|
|
east: -180
|
|
};
|
|
places.forEach(function(place) {
|
|
['south', 'west', 'north', 'east'].forEach(function(v) {
|
|
if (
|
|
((v == 'south' || v == 'west') && place[v] < data[v])
|
|
|| ((v == 'north' || v == 'east') && place[v] > data[v])
|
|
) {
|
|
data[v] = place[v];
|
|
}
|
|
});
|
|
});
|
|
} else {
|
|
data.items = places;
|
|
if (options.query) {
|
|
|
|
}
|
|
if (options.area) {
|
|
data.items = data.items.filter(function(place) {
|
|
// fixme: fails if crosses dateline
|
|
return place.lat > options.area.south
|
|
&& place.lat < options.area.north
|
|
&& place.lng > options.area.west
|
|
&& place.lng < options.area.east;
|
|
});
|
|
}
|
|
if (options.sort[0].key == 'area') {
|
|
data.items.sort(function(a, b) {
|
|
return b.area - a.area;
|
|
});
|
|
}
|
|
if (options.range) {
|
|
data.items = data.items.filter(function(place, i) {
|
|
return i >= options.range[0] && i < options.range[1];
|
|
});
|
|
}
|
|
}
|
|
Ox.print('DATA', data)
|
|
callback({
|
|
data: data,
|
|
result: {code: 200, text: 'OK'}
|
|
});
|
|
},
|
|
statusbar: true,
|
|
toolbar: true,
|
|
width: window.innerWidth
|
|
})
|
|
.appendTo(Ox.UI.$body);
|
|
|
|
$(window).resize(function() {
|
|
Ox.print('RESIZE', window.innerHeight)
|
|
$map.options({
|
|
height: window.innerHeight,
|
|
width: window.innerWidth
|
|
});
|
|
});
|
|
|
|
window.$map = $map;
|
|
|
|
});
|
|
|
|
});
|
|
}); |