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Include station name in accessibility calculation results

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Alex Yatskov 2015-01-05 15:46:12 +09:00
parent 3eacfa63bc
commit 3b6197b0f8
2 changed files with 2218 additions and 1108 deletions
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3315
scrape/data.json
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11
scrape/geocode.js
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@ -52,14 +52,19 @@ function queryPosition(gc, address, cache, sequence, callback) {
function buildAccess(reviewData, stationData, accessibility) { function buildAccess(reviewData, stationData, accessibility) {
_.each(reviewData, function(reviewItem) { _.each(reviewData, function(reviewItem) {
var distMin = Number.MAX_VALUE; var distMin = Number.MAX_VALUE;
var station = '';
console.log('Computing access for: \n\t%s', reviewItem.name); console.log('Computing access for: \n\t%s', reviewItem.name);
_.each(stationData, function(stationItem) { _.each(stationData, function(stationItem, stationName) {
var distance = geolib.getDistance(reviewItem.geo, stationItem.geo); var distance = geolib.getDistance(reviewItem.geo, stationItem.geo);
distMin = Math.min(distance, distMin); if (distance < distMin) {
station = stationName;
distMin = distance;
}
}); });
reviewItem.distanceToStation = distMin; reviewItem.distanceToStn = distMin;
reviewItem.closestStn = station;
}); });
} }