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Add ferry routing information for OSRM

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Relates to #1000.

Uses instruction code 18 to represent a ferry instruction. Ferry icon
taken from Mapbox Maki set (CC0).
This commit is contained in:
Simon Legner 2015-10-06 21:08:35 +02:00
parent 509f07b32e
commit ee5e4ac5a4
3 changed files with 8 additions and 3 deletions
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9
app/assets/javascripts/index/directions/osrm.js
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@ -28,7 +28,8 @@ function OSRMEngine() {
'javascripts.directions.instructions.start', // 14
'javascripts.directions.instructions.destination', // 15
'javascripts.directions.instructions.against_oneway', // 16
'javascripts.directions.instructions.end_oneway' // 17
'javascripts.directions.instructions.end_oneway', // 17
'javascripts.directions.instructions.ferry' // 18
];
var params = [
@ -69,6 +70,10 @@ function OSRMEngine() {
var s = data.route_instructions[i];
var linesegend;
var instCodes = s[0].split('-');
if (s[8] === 2) {
/* indicates a ferry in car routing mode, see https://github.com/Project-OSRM/osrm-backend/blob/6cbbd1e5a1b441eb27055f56956e1bac14832a58/profiles/car.lua#L151 */
instCodes = ["18"];
}
var instText = "<b>" + (i + 1) + ".</b> ";
var name = s[1] ? "<b>" + s[1] + "</b>" : I18n.t('javascripts.directions.instructions.unnamed');
if (instCodes[0] === "11" && instCodes[1]) {
@ -81,7 +86,7 @@ function OSRMEngine() {
} else {
linesegend = s[3] + 1;
}
steps.push([line[s[3]], s[0].split('-')[0], instText, s[2], line.slice(s[3], linesegend)]);
steps.push([line[s[3]], instCodes[0], instText, s[2], line.slice(s[3], linesegend)]);
}
callback(false, {