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Order lines by increasing number

This commit is contained in:
Mattéo Delabre 2020-07-25 13:46:45 +02:00
parent 38afb5a60d
commit 25382dec76
Signed by: matteo
GPG Key ID: AE3FBD02DC583ABB
1 changed files with 35 additions and 11 deletions
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40
src/front/map.js
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@ -25,22 +25,41 @@ h0NmFsdzQ3emxqIn0.cyxF0h36emIMTk3cc4VqUw`;
const simulation = require('../tam/simulation');
const network = require('../tam/network.json');
const getRouteColors = routes =>
{
const colors = routes.filter(
const getRoutesLines = routes => routes.filter(
// Only consider normal routes (excluding alternate routes)
([lineRef, routeRef]) =>
network.lines[lineRef].routes[routeRef].state === 'normal'
).map(([lineRef]) => network.lines[lineRef].color);
).map(([lineRef]) => lineRef);
if (colors.length >= 1)
const getLinesColors = lines =>
{
if (lines.length >= 1)
{
return colors;
return lines.map(lineRef => network.lines[lineRef].color);
}
return ['#FFFFFF'];
};
const lineFeaturesOrder = (feature1, feature2) =>
{
const lines1 = feature1.get('lines');
if (lines1.length === 0)
{
return -1;
}
const lines2 = feature2.get('lines');
if (lines2.length === 0)
{
return 1;
}
return Math.min(...lines1) - Math.min(...lines2);
};
const makeDataSources = () =>
{
const segmentsSource = new VectorSource();
@ -49,7 +68,8 @@ const makeDataSources = () =>
segmentsSource.addFeatures(
Object.values(network.segments).map(({routes, nodes}) =>
new Feature({
colors: getRouteColors(routes),
lines: getRoutesLines(routes),
colors: getLinesColors(getRoutesLines(routes)),
geometry: new LineString(nodes.map(
({lat, lon}) => proj.fromLonLat([lon, lat])
)),
@ -60,7 +80,8 @@ const makeDataSources = () =>
stopsSource.addFeatures(
Object.values(network.stops).map(({routes, lon, lat}) =>
new Feature({
colors: getRouteColors(routes),
lines: getRoutesLines(routes),
colors: getLinesColors(getRoutesLines(routes)),
geometry: new Point(proj.fromLonLat([lon, lat])),
})
)
@ -192,6 +213,7 @@ const createMap = target =>
const segmentsBorderLayer = new VectorLayer({
source: segmentsSource,
renderOrder: lineFeaturesOrder,
style: segmentBorderStyle,
updateWhileInteracting: true,
@ -200,6 +222,7 @@ const createMap = target =>
const segmentsInnerLayer = new VectorLayer({
source: segmentsSource,
renderOrder: lineFeaturesOrder,
style: segmentInnerStyle,
updateWhileInteracting: true,
@ -208,6 +231,7 @@ const createMap = target =>
const stopsLayer = new VectorLayer({
source: stopsSource,
renderOrder: lineFeaturesOrder,
style: stopStyle,
minZoom: 13,