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Fix generation of NodeJS API documentation

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NodeJS API docs are out of sync with NodeJS C++ wrapper documentation
due to the doc build breaking back in #4043.

The commit fixes the Node dev dependencies such that `npm run docs`
works again and re-enables the check in CI.
This commit is contained in:
Michael Bell 2021-06-18 00:05:08 +01:00
parent 04c2167c2d
commit 1e70b645e4
7 changed files with 7677 additions and 5955 deletions
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5
.babelrc
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@ -1,8 +1,7 @@
{ {
"plugins": ["transform-class-properties"], "plugins": ["transform-class-properties"],
"presets": [ "presets": [
"stage-0", "@babel/preset-env",
"es2015", "@babel/preset-react"
"react"
] ]
} }

3
.github/workflows/osrm-backend.yml vendored
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@ -46,8 +46,7 @@ jobs:
./scripts/check_taginfo.py taginfo.json profiles/car.lua ./scripts/check_taginfo.py taginfo.json profiles/car.lua
./scripts/format.sh && ./scripts/error_on_dirty.sh ./scripts/format.sh && ./scripts/error_on_dirty.sh
node ./scripts/validate_changelog.js node ./scripts/validate_changelog.js
# See issue 4043 npm run docs && ./scripts/error_on_dirty.sh
#- npm run docs && ./scripts/error_on_dirty.sh
build-test-publish: build-test-publish:
needs: format-taginfo-docs needs: format-taginfo-docs

1
CHANGELOG.md
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@ -9,6 +9,7 @@
- CHANGED: Make building osrm-routed optional [#6144](https://github.com/Project-OSRM/osrm-backend/pull/6144) - CHANGED: Make building osrm-routed optional [#6144](https://github.com/Project-OSRM/osrm-backend/pull/6144)
- FIXED: Run all unit tests in CI [#5248](https://github.com/Project-OSRM/osrm-backend/pull/5248) - FIXED: Run all unit tests in CI [#5248](https://github.com/Project-OSRM/osrm-backend/pull/5248)
- FIXED: Fix installation of Mason CMake and 32 bit CI build [#6170](https://github.com/Project-OSRM/osrm-backend/pull/6170) - FIXED: Fix installation of Mason CMake and 32 bit CI build [#6170](https://github.com/Project-OSRM/osrm-backend/pull/6170)
- FIXED: Fixed Node docs generation check in CI. [#6058](https://github.com/Project-OSRM/osrm-backend/pull/6058)
# 5.26.0 # 5.26.0
- Changes from 5.25.0 - Changes from 5.25.0

234
docs/nodejs/api.md
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@ -20,23 +20,24 @@ var osrm = new OSRM('network.osrm');
**Parameters** **Parameters**
- `options` **([Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object) \| [String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String))** Options for creating an OSRM object or string to the `.osrm` file. (optional, default `{shared_memory:true}`) - `options` **([Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object) \| [String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String))** Options for creating an OSRM object or string to the `.osrm` file. (optional, default `{shared_memory:true}`)
- `options.algorithm` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** The algorithm to use for routing. Can be 'CH', 'CoreCH' or 'MLD'. Default is 'CH'. - `options.algorithm` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** The algorithm to use for routing. Can be 'CH', 'CoreCH' or 'MLD'. Default is 'CH'.
Make sure you prepared the dataset with the correct toolchain. Make sure you prepared the dataset with the correct toolchain.
- `options.shared_memory` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Connects to the persistent shared memory datastore. - `options.shared_memory` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Connects to the persistent shared memory datastore.
This requires you to run `osrm-datastore` prior to creating an `OSRM` object. This requires you to run `osrm-datastore` prior to creating an `OSRM` object.
- `options.dataset_name` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Connects to the persistent shared memory datastore defined by `--dataset_name` option when running `osrm-datastore` - `options.dataset_name` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Connects to the persistent shared memory datastore defined by `--dataset_name` option when running `osrm-datastore`.
This requires you to run `osrm-datastore --dataset_name` prior to creating an `OSRM` object. This requires you to run `osrm-datastore --dataset_name` prior to creating an `OSRM` object.
- `options.memory_file` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** *DEPRECATED* - `options.memory_file` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** **DEPRECATED**
Old behaviour: Path to a file on disk to store the memory using mmap. Current behaviour: setting this value is the same as setting `mmap_memory: true`. Old behaviour: Path to a file on disk to store the memory using mmap. Current behaviour: setting this value is the same as setting `mmap_memory: true`.
- `options.mmap_memory` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Map on-disk files to virtual memory addresses (mmap), rather than loading into RAM. - `options.mmap_memory` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Map on-disk files to virtual memory addresses (mmap), rather than loading into RAM.
- `options.path` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** The path to the `.osrm` files. This is mutually exclusive with setting {options.shared_memory} to true. - `options.path` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** The path to the `.osrm` files. This is mutually exclusive with setting {options.shared_memory} to true.
- `options.max_locations_trip` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in trip query (default: unlimited). - `options.max_locations_trip` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in trip query (default: unlimited).
- `options.max_locations_viaroute` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in viaroute query (default: unlimited). - `options.max_locations_viaroute` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in viaroute query (default: unlimited).
- `options.max_locations_distance_table` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in distance table query (default: unlimited). - `options.max_locations_distance_table` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in distance table query (default: unlimited).
- `options.max_locations_map_matching` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in map-matching query (default: unlimited). - `options.max_locations_map_matching` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. locations supported in map-matching query (default: unlimited).
- `options.max_results_nearest` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. results supported in nearest query (default: unlimited). - `options.max_radius_map_matching` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. radius size supported in map matching query (default: 5).
- `options.max_alternatives` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max.number of alternatives supported in alternative routes query (default: 3). - `options.max_results_nearest` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. results supported in nearest query (default: unlimited).
- `options.max_alternatives` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Max. number of alternatives supported in alternative routes query (default: 3).
### route ### route
@ -44,39 +45,39 @@ Returns the fastest route between two or more coordinates while visiting the way
**Parameters** **Parameters**
- `options` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the route query. - `options` **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the route query.
- `options.coordinates` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees. - `options.coordinates` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees.
- `options.bearings` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction. - `options.bearings` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction.
Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
- `options.radiuses` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`. - `options.radiuses` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`.
- `options.hints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings. - `options.hints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings.
- `options.generate_hints` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`) - `options.generate_hints` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`)
- `options.alternatives` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Search for alternative routes. (optional, default `false`) - `options.alternatives` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Search for alternative routes. (optional, default `false`)
- `options.alternatives` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)** Search for up to this many alternative routes. - `options.alternatives` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)** Search for up to this many alternative routes.
_Please note that even if alternative routes are requested, a result cannot be guaranteed._ (optional, default `0`) _Please note that even if alternative routes are requested, a result cannot be guaranteed._ (optional, default `0`)
- `options.steps` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route steps for each route leg. (optional, default `false`) - `options.steps` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route steps for each route leg. (optional, default `false`)
- `options.annotations` **([Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean))** An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. (optional, default `false`) - `options.annotations` **([Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean))** An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. (optional, default `false`)
- `options.geometries` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Returned route geometry format (influences overview and per step). Can also be `geojson`. (optional, default `polyline`) - `options.geometries` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Returned route geometry format (influences overview and per step). Can also be `geojson`. (optional, default `polyline`)
- `options.overview` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Add overview geometry either `full`, `simplified` according to highest zoom level it could be display on, or not at all (`false`). (optional, default `simplified`) - `options.overview` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Add overview geometry either `full`, `simplified` according to highest zoom level it could be display on, or not at all (`false`). (optional, default `simplified`)
- `options.continue_straight` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Forces the route to keep going straight at waypoints and don't do a uturn even if it would be faster. Default value depends on the profile. - `options.continue_straight` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Forces the route to keep going straight at waypoints and don't do a uturn even if it would be faster. Default value depends on the profile.
- `options.approaches` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. - `options.approaches` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
- `options.waypoints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Indices to coordinates to treat as waypoints. If not supplied, all coordinates are waypoints. Must include first and last coordinate index.
`null`/`true`/`false` `null`/`true`/`false`
- `options.snapping` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph. - `options.waypoints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Indices to coordinates to treat as waypoints. If not supplied, all coordinates are waypoints. Must include first and last coordinate index.
- `callback` **[Function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function)** - `options.snapping` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
- `callback` **[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)**
**Examples** **Examples**
```javascript ```javascript
var osrm = new OSRM("berlin-latest.osrm"); var osrm = new OSRM("berlin-latest.osrm");
osrm.route({coordinates: [[13.438640,52.519930], [13.415852,52.513191]]}, function(err, result) { osrm.route({coordinates: [[52.519930,13.438640], [52.513191,13.415852]]}, function(err, result) {
if(err) throw err; if(err) throw err;
console.log(result.waypoints); // array of Waypoint objects representing all waypoints in order console.log(result.waypoints); // array of Waypoint objects representing all waypoints in order
console.log(result.routes); // array of Route objects ordered by descending recommendation rank console.log(result.routes); // array of Route objects ordered by descending recommendation rank
}); });
``` ```
Returns **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** An array of [Waypoint](#waypoint) objects representing all waypoints in order AND an array of [`Route`](#route) objects ordered by descending recommendation rank. Returns **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** An array of [Waypoint](#waypoint) objects representing all waypoints in order AND an array of [`Route`](#route) objects ordered by descending recommendation rank.
### nearest ### nearest
@ -86,18 +87,18 @@ Note: `coordinates` in the general options only supports a single `{longitude},{
**Parameters** **Parameters**
- `options` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the nearest query. - `options` **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the nearest query.
- `options.coordinates` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees. - `options.coordinates` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees.
- `options.bearings` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction. - `options.bearings` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction.
Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
- `options.radiuses` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`. - `options.radiuses` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`.
- `options.hints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings. - `options.hints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings.
- `options.generate_hints` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`) - `options.generate_hints` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`)
- `options.number` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)** Number of nearest segments that should be returned. - `options.number` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)** Number of nearest segments that should be returned.
Must be an integer greater than or equal to `1`. (optional, default `1`) Must be an integer greater than or equal to `1`. (optional, default `1`)
- `options.approaches` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. - `options.approaches` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
- `options.snapping` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph. - `options.snapping` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
- `callback` **[Function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function)** - `callback` **[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)**
**Examples** **Examples**
@ -113,37 +114,34 @@ osrm.nearest(options, function(err, response) {
}); });
``` ```
Returns **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `waypoints`. Returns **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `waypoints`.
**`waypoints`**: array of [`Ẁaypoint`](#waypoint) objects sorted by distance to the input coordinate. **`waypoints`**: array of [`Ẁaypoint`](#waypoint) objects sorted by distance to the input coordinate.
Each object has an additional `distance` property, which is the distance in meters to the supplied input coordinate. Each object has an additional `distance` property, which is the distance in meters to the supplied input coordinate.
### table ### table
Computes duration table for the given locations. Allows for both symmetric and asymmetric Computes duration table for the given locations. Allows for both symmetric and asymmetric tables.
tables. Optionally returns distance table. Optionally returns distance table.
**Parameters** **Parameters**
- `options` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the table query. - `options` **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the table query.
- `options.coordinates` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees. - `options.coordinates` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees.
- `options.bearings` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction. - `options.bearings` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction.
Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
- `options.radiuses` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`. - `options.radiuses` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`.
- `options.hints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings. - `options.hints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings.
- `options.generate_hints` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`) - `options.generate_hints` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`)
- `options.sources` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** An array of `index` elements (`0 <= integer < #coordinates`) to - `options.sources` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** An array of `index` elements (`0 <= integer < #coordinates`) to use
use location with given index as source. Default is to use all.
location with given index as source. Default is to use all. - `options.destinations` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** An array of `index` elements (`0 <= integer < #coordinates`) to use location with given index as destination. Default is to use all.
- `options.destinations` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** An array of `index` elements (`0 <= integer < - `options.approaches` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
#coordinates`) to use location with given index as destination. Default is to use all. - `options.fallback_speed` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Replace `null` responses in result with as-the-crow-flies estimates based on `fallback_speed`. Value is in metres/second.
- `options.approaches` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. - `options.fallback_coordinate` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Either `input` (default) or `snapped`. If using a `fallback_speed`, use either the user-supplied coordinate (`input`), or the snapped coordinate (`snapped`) for calculating the as-the-crow-flies distance between two points.
- `options.fallback_speed` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Replace `null` responses in result with as-the-crow-flies estimates based on `fallback_speed`. Value is in metres/second. - `options.scale_factor` **[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Multiply the table duration values in the table by this number for more controlled input into a route optimization solver.
- `options.fallback_coordinate` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Either `input` (default) or `snapped`. If using a `fallback_speed`, use either the user-supplied coordinate (`input`), or the snapped coordinate (`snapped`) for calculating the as-the-crow-flies diestance between two points. - `options.snapping` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
- `options.scale_factor` **[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)?** Multiply the table duration values in the table by this number for more controlled input into a route optimization solver. - `options.annotations` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Return the requested table or tables in response. Can be `['duration']` (return the duration matrix, default), `[distance']` (return the distance matrix), or `['duration', distance']` (return both the duration matrix and the distance matrix).
- `options.snapping` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph. - `callback` **[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)**
- `options.annotations` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Return the requested table or tables in response. Can be `['duration']` (return the duration matrix, default) or `['duration', distance']` (return both the duration matrix and the distance matrix).
- `callback` **[Function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function)**
**Examples** **Examples**
@ -158,14 +156,17 @@ var options = {
}; };
osrm.table(options, function(err, response) { osrm.table(options, function(err, response) {
console.log(response.durations); // array of arrays, matrix in row-major order console.log(response.durations); // array of arrays, matrix in row-major order
console.log(response.distances); // array of arrays, matrix in row-major order
console.log(response.sources); // array of Waypoint objects console.log(response.sources); // array of Waypoint objects
console.log(response.destinations); // array of Waypoint objects console.log(response.destinations); // array of Waypoint objects
}); });
``` ```
Returns **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `durations`, `sources`, and `destinations`. Returns **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `durations`, `distances`, `sources`, and `destinations`.
**`durations`**: array of arrays that stores the matrix in row-major order. `durations[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint. **`durations`**: array of arrays that stores the matrix in row-major order. `durations[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint.
Values are given in seconds. Values are given in seconds.
**`distances`**: array of arrays that stores the matrix in row-major order. `distances[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint.
Values are given in meters.
**`sources`**: array of [`Ẁaypoint`](#waypoint) objects describing all sources in order. **`sources`**: array of [`Ẁaypoint`](#waypoint) objects describing all sources in order.
**`destinations`**: array of [`Ẁaypoint`](#waypoint) objects describing all destinations in order. **`destinations`**: array of [`Ẁaypoint`](#waypoint) objects describing all destinations in order.
**`fallback_speed_cells`**: (optional) if `fallback_speed` is used, will be an array of arrays of `row,column` values, indicating which cells contain estimated values. **`fallback_speed_cells`**: (optional) if `fallback_speed` is used, will be an array of arrays of `row,column` values, indicating which cells contain estimated values.
@ -181,10 +182,10 @@ and what weights they have applied.
**Parameters** **Parameters**
- `ZXY` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)** an array consisting of `x`, `y`, and `z` values representing tile coordinates like - `ZXY` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)** an array consisting of `x`, `y`, and `z` values representing tile coordinates like
[wiki.openstreetmap.org/wiki/Slippy_map_tilenames](https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames) [wiki.openstreetmap.org/wiki/Slippy_map_tilenames](https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames)
and are supported by vector tile viewers like [Mapbox GL JS](https://www.mapbox.com/mapbox-gl-js/api/). and are supported by vector tile viewers like [Mapbox GL JS](https://www.mapbox.com/mapbox-gl-js/api/).
- `callback` **[Function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function)** - `callback` **[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)**
**Examples** **Examples**
@ -208,23 +209,23 @@ if they can not be matched successfully.
**Parameters** **Parameters**
- `options` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the match query. - `options` **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the match query.
- `options.coordinates` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees. - `options.coordinates` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees.
- `options.bearings` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction. - `options.bearings` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction.
Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
- `options.hints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings. - `options.hints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings.
- `options.generate_hints` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`) - `options.generate_hints` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`)
- `options.steps` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route steps for each route. (optional, default `false`) - `options.steps` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route steps for each route. (optional, default `false`)
- `options.annotations` **([Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean))** An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. (optional, default `false`) - `options.annotations` **([Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean))** An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. (optional, default `false`)
- `options.geometries` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Returned route geometry format (influences overview and per step). Can also be `geojson`. (optional, default `polyline`) - `options.geometries` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Returned route geometry format (influences overview and per step). Can also be `geojson`. (optional, default `polyline`)
- `options.overview` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Add overview geometry either `full`, `simplified` according to highest zoom level it could be display on, or not at all (`false`). (optional, default `simplified`) - `options.overview` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Add overview geometry either `full`, `simplified` according to highest zoom level it could be display on, or not at all (`false`). (optional, default `simplified`)
- `options.timestamps` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)&lt;[Number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number)>?** Timestamp of the input location (integers, UNIX-like timestamp). - `options.timestamps` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)&lt;[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)>?** Timestamp of the input location (integers, UNIX-like timestamp).
- `options.radiuses` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Standard deviation of GPS precision used for map matching. If applicable use GPS accuracy. Can be `null` for default value `5` meters or `double >= 0`. - `options.radiuses` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Standard deviation of GPS precision used for map matching. If applicable use GPS accuracy. Can be `null` for default value `5` meters or `double >= 0`.
- `options.gaps` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Allows the input track splitting based on huge timestamp gaps between points. Either `split` or `ignore` (optional, default `split`). - `options.gaps` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Allows the input track splitting based on huge timestamp gaps between points. Either `split` or `ignore`. (optional, default `split`)
- `options.tidy` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Allows the input track modification to obtain better matching quality for noisy tracks (optional, default `false`). - `options.tidy` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Allows the input track modification to obtain better matching quality for noisy tracks. (optional, default `false`)
- `options.waypoints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Indices to coordinates to treat as waypoints. If not supplied, all coordinates are waypoints. Must include first and last coordinate index. - `options.waypoints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Indices to coordinates to treat as waypoints. If not supplied, all coordinates are waypoints. Must include first and last coordinate index.
- `options.snapping` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph. - `options.snapping` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
- `callback` **[Function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function)** - `callback` **[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)**
**Examples** **Examples**
@ -241,19 +242,15 @@ osrm.match(options, function(err, response) {
}); });
``` ```
Returns **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `tracepoints` and `matchings`. Returns **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `tracepoints` and `matchings`.
**`tracepoints`** Array of [`Ẁaypoint`](#waypoint) objects representing all points of the trace in order. **`tracepoints`** Array of [`Ẁaypoint`](#waypoint) objects representing all points of the trace in order.
If the trace point was ommited by map matching because it is an outlier, the entry will be null. If the trace point was ommited by map matching because it is an outlier, the entry will be null.
Each `Waypoint` object has the following additional properties, Each `Waypoint` object has the following additional properties,
1) `matchings_index`: Index to the 1) `matchings_index`: Index to the
[`Route`](#route) object in matchings the sub-trace was matched to, [`Route`](#route) object in matchings the sub-trace was matched to,
2) `waypoint_index`: Index of 2) `waypoint_index`: Index of
the waypoint inside the matched route. the waypoint inside the matched route.
3) `alternatives_count`: Number of probable alternative matchings for this trace point. A value of zero indicate that this point was matched unambiguously. Split the trace at these points for incremental map matching. 3) `alternatives_count`: Number of probable alternative matchings for this trace point. A value of zero indicate that this point was matched unambiguously. Split the trace at these points for incremental map matching.
**`matchings`** is an array of [`Route`](#route) objects that assemble the trace. Each `Route` object has an additional `confidence` property, **`matchings`** is an array of [`Route`](#route) objects that assemble the trace. Each `Route` object has an additional `confidence` property,
which is the confidence of the matching. float value between `0` and `1`. `1` is very confident that the matching is correct. which is the confidence of the matching. float value between `0` and `1`. `1` is very confident that the matching is correct.
@ -281,23 +278,23 @@ Right now, the following combinations are possible:
**Parameters** **Parameters**
- `options` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the trip query. - `options` **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the trip query.
- `options.coordinates` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees. - `options.coordinates` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** The coordinates this request will use, coordinates as `[{lon},{lat}]` values, in decimal degrees.
- `options.bearings` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction. - `options.bearings` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the search to segments with given bearing in degrees towards true north in clockwise direction.
Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
- `options.radiuses` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `double >= 0` or `null` (unlimited, default). - `options.radiuses` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Limits the coordinate snapping to streets in the given radius in meters. Can be `double >= 0` or `null` (unlimited, default).
- `options.hints` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings. - `options.hints` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Hints for the coordinate snapping. Array of base64 encoded strings.
- `options.generate_hints` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`) - `options.generate_hints` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Whether or not adds a Hint to the response which can be used in subsequent requests. (optional, default `true`)
- `options.steps` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route steps for each route. (optional, default `false`) - `options.steps` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route steps for each route. (optional, default `false`)
- `options.annotations` **([Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean))** An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. (optional, default `false`) - `options.annotations` **([Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean))** An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. (optional, default `false`)
- `options.geometries` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Returned route geometry format (influences overview and per step). Can also be `geojson`. (optional, default `polyline`) - `options.geometries` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Returned route geometry format (influences overview and per step). Can also be `geojson`. (optional, default `polyline`)
- `options.overview` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Add overview geometry either `full`, `simplified` (optional, default `simplified`) - `options.overview` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Add overview geometry either `full`, `simplified` (optional, default `simplified`)
- `options.roundtrip` **[Boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route is a roundtrip. (optional, default `true`) - `options.roundtrip` **[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** Return route is a roundtrip. (optional, default `true`)
- `options.source` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Return route starts at `any` or `first` coordinate. (optional, default `any`) - `options.source` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Return route starts at `any` or `first` coordinate. (optional, default `any`)
- `options.destination` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** Return route ends at `any` or `last` coordinate. (optional, default `any`) - `options.destination` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** Return route ends at `any` or `last` coordinate. (optional, default `any`)
- `options.approaches` **[Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. - `options.approaches` **[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)?** Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
- `options.snapping` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph. - `options.snapping` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
- `callback` **[Function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function)** - `callback` **[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)**
**Examples** **Examples**
@ -319,19 +316,28 @@ osrm.trip(options, function(err, response) {
}); });
``` ```
Returns **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `waypoints` and `trips`. Returns **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** containing `waypoints` and `trips`.
**`waypoints`**: an array of [`Waypoint`](#waypoint) objects representing all waypoints in input order. **`waypoints`**: an array of [`Waypoint`](#waypoint) objects representing all waypoints in input order.
Each Waypoint object has the following additional properties, Each Waypoint object has the following additional properties,
1) `trips_index`: index to trips of the sub-trip the point was matched to, and 1) `trips_index`: index to trips of the sub-trip the point was matched to, and
2) `waypoint_index`: index of the point in the trip. 2) `waypoint_index`: index of the point in the trip.
**`trips`**: an array of [`Route`](#route) objects that assemble the trace. **`trips`**: an array of [`Route`](#route) objects that assemble the trace.
## Plugin behaviour ## Configuration
All plugins support a second additional object that is available to configure some NodeJS specific behaviours. All plugins support a second additional object that is available to configure some NodeJS
specific behaviours.
- `plugin_config` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** Object literal containing parameters for the trip query. **Parameters**
- `plugin_config.format` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)?** The format of the result object to various API calls. Valid options are `object` (default), which returns a standard Javascript object, as described above, and `json_buffer`, which will return a NodeJS **[Buffer](https://nodejs.org/api/buffer.html)** object, containing a JSON string. The latter has the advantage that it can be immediately serialized to disk/sent over the network, and the generation of the string is performed outside the main NodeJS event loop. This option is ignored by the `tile` plugin.
- `plugin_config` **[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)?** Object literal containing parameters for the trip query.
- `plugin_config.format` **[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** The format of the result object to various API calls.
Valid options are `object` (default), which returns a
standard Javascript object, as described above, and `json_buffer`, which will return a NodeJS
**[Buffer](https://nodejs.org/api/buffer.html)** object, containing a JSON string. The latter has
the advantage that it can be immediately serialized to disk/sent over the network, and the
generation of the string is performed outside the main NodeJS event loop. This option is ignored
by the `tile` plugin.
**Examples** **Examples**
@ -357,7 +363,7 @@ Represents a route through (potentially multiple) waypoints.
**Parameters** **Parameters**
- **documentation** in - `external` **documentation** in
[`osrm-backend`](../http.md#route-object) [`osrm-backend`](../http.md#route-object)
### RouteLeg ### RouteLeg
@ -366,7 +372,7 @@ Represents a route between two waypoints.
**Parameters** **Parameters**
- **documentation** in - `external` **documentation** in
[`osrm-backend`](../http.md#routeleg-object) [`osrm-backend`](../http.md#routeleg-object)
### RouteStep ### RouteStep
@ -376,14 +382,14 @@ single way to the subsequent step.
**Parameters** **Parameters**
- **documentation** in - `external` **documentation** in
[`osrm-backend`](../http.md#routestep-object) [`osrm-backend`](../http.md#routestep-object)
### StepManeuver ### StepManeuver
**Parameters** **Parameters**
- **documentation** in - `external` **documentation** in
[`osrm-backend`](../http.md#stepmaneuver-object) [`osrm-backend`](../http.md#stepmaneuver-object)
### Waypoint ### Waypoint
@ -392,5 +398,5 @@ Object used to describe waypoint on a route.
**Parameters** **Parameters**
- **documentation** in - `external` **documentation** in
[`osrm-backend`](../http.md#waypoint-object) [`osrm-backend`](../http.md#waypoint-object)

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@ -4,10 +4,10 @@
"private": false, "private": false,
"description": "The Open Source Routing Machine is a high performance routing engine written in C++14 designed to run on OpenStreetMap data.", "description": "The Open Source Routing Machine is a high performance routing engine written in C++14 designed to run on OpenStreetMap data.",
"dependencies": { "dependencies": {
"@mapbox/node-pre-gyp": "^1.0.1",
"mkdirp": "^0.5.5", "mkdirp": "^0.5.5",
"nan": "^2.14.2", "nan": "^2.14.2",
"node-cmake": "^2.5.1", "node-cmake": "^2.5.1",
"@mapbox/node-pre-gyp": "^1.0.1",
"rimraf": "^2.7.1" "rimraf": "^2.7.1"
}, },
"browserify": { "browserify": {
@ -38,16 +38,24 @@
"node": ">=4.0.0" "node": ">=4.0.0"
}, },
"devDependencies": { "devDependencies": {
"@babel/cli": "^7.14.5",
"@babel/core": "^7.14.6",
"@babel/preset-env": "^7.14.5",
"@babel/preset-react": "^7.14.5",
"acorn": "^8.4.0",
"ansi-escape-sequences": "^5.1.2", "ansi-escape-sequences": "^5.1.2",
"aws-sdk": "~2.0.31", "aws-sdk": "~2.0.31",
"babel-plugin-transform-class-properties": "^6.24.1", "babel-plugin-transform-class-properties": "^6.24.1",
"babelify": "^10.0.0",
"browserify": "^17.0.0",
"chalk": "^1.1.3", "chalk": "^1.1.3",
"command-line-args": "^5.1.1", "command-line-args": "^5.1.1",
"command-line-usage": "^5.0.4", "command-line-usage": "^5.0.4",
"csv-stringify": "^3.0.0", "csv-stringify": "^3.0.0",
"cucumber": "^1.2.1", "cucumber": "^1.2.1",
"d3-queue": "^2.0.3", "d3-queue": "^2.0.3",
"documentation": "^13.1.1", "docbox": "^1.0.11",
"documentation": "^4.0.0",
"eslint": "^5.16.0", "eslint": "^5.16.0",
"faucet": "^0.0.1", "faucet": "^0.0.1",
"jsonpath": "^1.1.0", "jsonpath": "^1.1.0",
@ -56,6 +64,7 @@
"request": "^2.88.2", "request": "^2.88.2",
"tape": "^4.13.3", "tape": "^4.13.3",
"turf": "^3.0.14", "turf": "^3.0.14",
"uglify-js": "^3.13.9",
"xmlbuilder": "^4.2.1" "xmlbuilder": "^4.2.1"
}, },
"bundleDependencies": [ "bundleDependencies": [

93
src/nodejs/node_osrm.cpp
View File

@ -74,8 +74,12 @@ NAN_MODULE_INIT(Engine::Init)
* Make sure you prepared the dataset with the correct toolchain. * Make sure you prepared the dataset with the correct toolchain.
* @param {Boolean} [options.shared_memory] Connects to the persistent shared memory datastore. * @param {Boolean} [options.shared_memory] Connects to the persistent shared memory datastore.
* This requires you to run `osrm-datastore` prior to creating an `OSRM` object. * This requires you to run `osrm-datastore` prior to creating an `OSRM` object.
* @param {String} [options.dataset_name] Connects to the persistent shared memory datastore defined by `--dataset_name` option when running `osrm-datastore`.
* This requires you to run `osrm-datastore --dataset_name` prior to creating an `OSRM` object.
* @param {String} [options.memory_file] **DEPRECATED**
* Old behaviour: Path to a file on disk to store the memory using mmap. Current behaviour: setting this value is the same as setting `mmap_memory: true`.
* @param {Boolean} [options.mmap_memory] Map on-disk files to virtual memory addresses (mmap), rather than loading into RAM.
* @param {String} [options.path] The path to the `.osrm` files. This is mutually exclusive with setting {options.shared_memory} to true. * @param {String} [options.path] The path to the `.osrm` files. This is mutually exclusive with setting {options.shared_memory} to true.
* @param {String} [options.memory_file] Path to a file to store the memory using mmap.
* @param {Number} [options.max_locations_trip] Max. locations supported in trip query (default: unlimited). * @param {Number} [options.max_locations_trip] Max. locations supported in trip query (default: unlimited).
* @param {Number} [options.max_locations_viaroute] Max. locations supported in viaroute query (default: unlimited). * @param {Number} [options.max_locations_viaroute] Max. locations supported in viaroute query (default: unlimited).
* @param {Number} [options.max_locations_distance_table] Max. locations supported in distance table query (default: unlimited). * @param {Number} [options.max_locations_distance_table] Max. locations supported in distance table query (default: unlimited).
@ -281,6 +285,7 @@ inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
* Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. * Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
* @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`. * @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`.
* @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings. * @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings.
* @param {Boolean} [options.generate_hints=true] Whether or not adds a Hint to the response which can be used in subsequent requests.
* @param {Boolean} [options.alternatives=false] Search for alternative routes. * @param {Boolean} [options.alternatives=false] Search for alternative routes.
* @param {Number} [options.alternatives=0] Search for up to this many alternative routes. * @param {Number} [options.alternatives=0] Search for up to this many alternative routes.
* *Please note that even if alternative routes are requested, a result cannot be guaranteed.* * *Please note that even if alternative routes are requested, a result cannot be guaranteed.*
@ -291,6 +296,8 @@ inline void asyncForTiles(const Nan::FunctionCallbackInfo<v8::Value> &info,
* @param {Boolean} [options.continue_straight] Forces the route to keep going straight at waypoints and don't do a uturn even if it would be faster. Default value depends on the profile. * @param {Boolean} [options.continue_straight] Forces the route to keep going straight at waypoints and don't do a uturn even if it would be faster. Default value depends on the profile.
* @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. * @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
* `null`/`true`/`false` * `null`/`true`/`false`
* @param {Array} [options.waypoints] Indices to coordinates to treat as waypoints. If not supplied, all coordinates are waypoints. Must include first and last coordinate index.
* @param {String} [options.snapping] Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
* @param {Function} callback * @param {Function} callback
* *
* @returns {Object} An array of [Waypoint](#waypoint) objects representing all waypoints in order AND an array of [`Route`](#route) objects ordered by descending recommendation rank. * @returns {Object} An array of [Waypoint](#waypoint) objects representing all waypoints in order AND an array of [`Route`](#route) objects ordered by descending recommendation rank.
@ -326,9 +333,11 @@ NAN_METHOD(Engine::route) //
* Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. * Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
* @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`. * @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`.
* @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings. * @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings.
* @param {Boolean} [options.generate_hints=true] Whether or not adds a Hint to the response which can be used in subsequent requests.
* @param {Number} [options.number=1] Number of nearest segments that should be returned. * @param {Number} [options.number=1] Number of nearest segments that should be returned.
* Must be an integer greater than or equal to `1`. * Must be an integer greater than or equal to `1`.
* @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. * @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
* @param {String} [options.snapping] Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
* @param {Function} callback * @param {Function} callback
* *
* @returns {Object} containing `waypoints`. * @returns {Object} containing `waypoints`.
@ -357,8 +366,8 @@ NAN_METHOD(Engine::nearest) //
// clang-format off // clang-format off
/** /**
* Computes duration and distance tables for the given locations. Allows for both symmetric and asymmetric * Computes duration table for the given locations. Allows for both symmetric and asymmetric tables.
* tables. * Optionally returns distance table.
* *
* @name table * @name table
* @memberof OSRM * @memberof OSRM
@ -368,11 +377,16 @@ NAN_METHOD(Engine::nearest) //
* Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. * Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
* @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`. * @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `null` (unlimited, default) or `double >= 0`.
* @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings. * @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings.
* @param {Boolean} [options.generate_hints=true] Whether or not adds a Hint to the response which can be used in subsequent requests.
* @param {Array} [options.sources] An array of `index` elements (`0 <= integer < #coordinates`) to use * @param {Array} [options.sources] An array of `index` elements (`0 <= integer < #coordinates`) to use
* location with given index as source. Default is to use all. * location with given index as source. Default is to use all.
* @param {Array} [options.destinations] An array of `index` elements (`0 <= integer < #coordinates`) to use location with given index as destination. Default is to use all. * @param {Array} [options.destinations] An array of `index` elements (`0 <= integer < #coordinates`) to use location with given index as destination. Default is to use all.
* @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. * @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
* @param {Array} [options.annotations] An array of the table types to return. Values can be `duration` or `distance` or both. If no annotations parameter is added, the default is to return the `durations` table. If `annotations=distance` or `annotations=duration,distance` is requested when running a MLD router, a `NotImplemented` error will be returned. * @param {Number} [options.fallback_speed] Replace `null` responses in result with as-the-crow-flies estimates based on `fallback_speed`. Value is in metres/second.
* @param {String} [options.fallback_coordinate] Either `input` (default) or `snapped`. If using a `fallback_speed`, use either the user-supplied coordinate (`input`), or the snapped coordinate (`snapped`) for calculating the as-the-crow-flies distance between two points.
* @param {Number} [options.scale_factor] Multiply the table duration values in the table by this number for more controlled input into a route optimization solver.
* @param {String} [options.snapping] Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
* @param {Array} [options.annotations] Return the requested table or tables in response. Can be `['duration']` (return the duration matrix, default), `[distance']` (return the distance matrix), or `['duration', distance']` (return both the duration matrix and the distance matrix).
* @param {Function} callback * @param {Function} callback
* *
@ -380,10 +394,10 @@ NAN_METHOD(Engine::nearest) //
* **`durations`**: array of arrays that stores the matrix in row-major order. `durations[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint. * **`durations`**: array of arrays that stores the matrix in row-major order. `durations[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint.
* Values are given in seconds. * Values are given in seconds.
* **`distances`**: array of arrays that stores the matrix in row-major order. `distances[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint. * **`distances`**: array of arrays that stores the matrix in row-major order. `distances[i][j]` gives the travel time from the i-th waypoint to the j-th waypoint.
* Values are given in meters. Note that computing the `distances` table is currently only implemented for CH. If `annotations=distance` or * Values are given in meters.
* `annotations=duration,distance` is requested when running a MLD router, a `NotImplemented` error will be returned.
* **`sources`**: array of [`Ẁaypoint`](#waypoint) objects describing all sources in order. * **`sources`**: array of [`Ẁaypoint`](#waypoint) objects describing all sources in order.
* **`destinations`**: array of [`Ẁaypoint`](#waypoint) objects describing all destinations in order. * **`destinations`**: array of [`Ẁaypoint`](#waypoint) objects describing all destinations in order.
* **`fallback_speed_cells`**: (optional) if `fallback_speed` is used, will be an array of arrays of `row,column` values, indicating which cells contain estimated values.
* *
* @example * @example
* var osrm = new OSRM('network.osrm'); * var osrm = new OSRM('network.osrm');
@ -396,7 +410,7 @@ NAN_METHOD(Engine::nearest) //
* }; * };
* osrm.table(options, function(err, response) { * osrm.table(options, function(err, response) {
* console.log(response.durations); // array of arrays, matrix in row-major order * console.log(response.durations); // array of arrays, matrix in row-major order
* console.log(response.distances); // array of arrays, matrix in row-major order (currently only implemented for CH router) * console.log(response.distances); // array of arrays, matrix in row-major order
* console.log(response.sources); // array of Waypoint objects * console.log(response.sources); // array of Waypoint objects
* console.log(response.destinations); // array of Waypoint objects * console.log(response.destinations); // array of Waypoint objects
* }); * });
@ -459,23 +473,29 @@ NAN_METHOD(Engine::tile)
* @param {Array} [options.bearings] Limits the search to segments with given bearing in degrees towards true north in clockwise direction. * @param {Array} [options.bearings] Limits the search to segments with given bearing in degrees towards true north in clockwise direction.
* Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. * Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
* @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings. * @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings.
* @param {Boolean} [options.generate_hints=true] Whether or not adds a Hint to the response which can be used in subsequent requests.
* @param {Boolean} [options.steps=false] Return route steps for each route. * @param {Boolean} [options.steps=false] Return route steps for each route.
* @param {Array|Boolean} [options.annotations=false] An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. * @param {Array|Boolean} [options.annotations=false] An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all.
* @param {String} [options.geometries=polyline] Returned route geometry format (influences overview and per step). Can also be `geojson`. * @param {String} [options.geometries=polyline] Returned route geometry format (influences overview and per step). Can also be `geojson`.
* @param {String} [options.overview=simplified] Add overview geometry either `full`, `simplified` according to highest zoom level it could be display on, or not at all (`false`). * @param {String} [options.overview=simplified] Add overview geometry either `full`, `simplified` according to highest zoom level it could be display on, or not at all (`false`).
* @param {Array<Number>} [options.timestamps] Timestamp of the input location (integers, UNIX-like timestamp). * @param {Array<Number>} [options.timestamps] Timestamp of the input location (integers, UNIX-like timestamp).
* @param {Array} [options.radiuses] Standard deviation of GPS precision used for map matching. If applicable use GPS accuracy. Can be `null` for default value `5` meters or `double >= 0`. * @param {Array} [options.radiuses] Standard deviation of GPS precision used for map matching. If applicable use GPS accuracy. Can be `null` for default value `5` meters or `double >= 0`.
* @param {String} [options.gaps] Allows the input track splitting based on huge timestamp gaps between points. Either `split` or `ignore` (optional, default `split`). * @param {String} [options.gaps=split] Allows the input track splitting based on huge timestamp gaps between points. Either `split` or `ignore`.
* @param {Boolean} [options.tidy] Allows the input track modification to obtain better matching quality for noisy tracks (optional, default `false`). * @param {Boolean} [options.tidy=false] Allows the input track modification to obtain better matching quality for noisy tracks.
* @param {Array} [options.waypoints] Indices to coordinates to treat as waypoints. If not supplied, all coordinates are waypoints. Must include first and last coordinate index.
* @param {String} [options.snapping] Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
* *
* @param {Function} callback * @param {Function} callback
* *
* @returns {Object} containing `tracepoints` and `matchings`. * @returns {Object} containing `tracepoints` and `matchings`.
* **`tracepoints`** Array of [`Ẁaypoint`](#waypoint) objects representing all points of the trace in order. * **`tracepoints`** Array of [`Ẁaypoint`](#waypoint) objects representing all points of the trace in order.
* If the trace point was ommited by map matching because it is an outlier, the entry will be null. * If the trace point was ommited by map matching because it is an outlier, the entry will be null.
* Each `Waypoint` object includes two additional properties, 1) `matchings_index`: Index to the * Each `Waypoint` object has the following additional properties,
* [`Route`](#route) object in matchings the sub-trace was matched to, 2) `waypoint_index`: Index of * 1) `matchings_index`: Index to the
* [`Route`](#route) object in matchings the sub-trace was matched to,
* 2) `waypoint_index`: Index of
* the waypoint inside the matched route. * the waypoint inside the matched route.
* 3) `alternatives_count`: Number of probable alternative matchings for this trace point. A value of zero indicate that this point was matched unambiguously. Split the trace at these points for incremental map matching.
* **`matchings`** is an array of [`Route`](#route) objects that assemble the trace. Each `Route` object has an additional `confidence` property, * **`matchings`** is an array of [`Route`](#route) objects that assemble the trace. Each `Route` object has an additional `confidence` property,
* which is the confidence of the matching. float value between `0` and `1`. `1` is very confident that the matching is correct. * which is the confidence of the matching. float value between `0` and `1`. `1` is very confident that the matching is correct.
* *
@ -531,6 +551,7 @@ NAN_METHOD(Engine::match) //
* Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`. * Can be `null` or an array of `[{value},{range}]` with `integer 0 .. 360,integer 0 .. 180`.
* @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `double >= 0` or `null` (unlimited, default). * @param {Array} [options.radiuses] Limits the coordinate snapping to streets in the given radius in meters. Can be `double >= 0` or `null` (unlimited, default).
* @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings. * @param {Array} [options.hints] Hints for the coordinate snapping. Array of base64 encoded strings.
* @param {Boolean} [options.generate_hints=true] Whether or not adds a Hint to the response which can be used in subsequent requests.
* @param {Boolean} [options.steps=false] Return route steps for each route. * @param {Boolean} [options.steps=false] Return route steps for each route.
* @param {Array|Boolean} [options.annotations=false] An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all. * @param {Array|Boolean} [options.annotations=false] An array with strings of `duration`, `nodes`, `distance`, `weight`, `datasources`, `speed` or boolean for enabling/disabling all.
* @param {String} [options.geometries=polyline] Returned route geometry format (influences overview and per step). Can also be `geojson`. * @param {String} [options.geometries=polyline] Returned route geometry format (influences overview and per step). Can also be `geojson`.
@ -540,6 +561,7 @@ NAN_METHOD(Engine::match) //
* @param {String} [options.source=any] Return route starts at `any` or `first` coordinate. * @param {String} [options.source=any] Return route starts at `any` or `first` coordinate.
* @param {String} [options.destination=any] Return route ends at `any` or `last` coordinate. * @param {String} [options.destination=any] Return route ends at `any` or `last` coordinate.
* @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`. * @param {Array} [options.approaches] Keep waypoints on curb side. Can be `null` (unrestricted, default) or `curb`.
* @param {String} [options.snapping] Which edges can be snapped to, either `default`, or `any`. `default` only snaps to edges marked by the profile as `is_startpoint`, `any` will allow snapping to any edge in the routing graph.
* *
* @returns {Object} containing `waypoints` and `trips`. * @returns {Object} containing `waypoints` and `trips`.
* **`waypoints`**: an array of [`Waypoint`](#waypoint) objects representing all waypoints in input order. * **`waypoints`**: an array of [`Waypoint`](#waypoint) objects representing all waypoints in input order.
@ -575,7 +597,34 @@ NAN_METHOD(Engine::trip) //
} }
/** /**
* Responses * All plugins support a second additional object that is available to configure some NodeJS
* specific behaviours.
*
* @name Configuration
* @param {Object} [plugin_config] - Object literal containing parameters for the trip query.
* @param {String} [plugin_config.format] The format of the result object to various API calls.
* Valid options are `object` (default), which returns a
* standard Javascript object, as described above, and `json_buffer`, which will return a NodeJS
* **[Buffer](https://nodejs.org/api/buffer.html)** object, containing a JSON string. The latter has
* the advantage that it can be immediately serialized to disk/sent over the network, and the
* generation of the string is performed outside the main NodeJS event loop. This option is ignored
* by the `tile` plugin.
*
* @example
* var osrm = new OSRM('network.osrm');
* var options = {
* coordinates: [
* [13.36761474609375, 52.51663871100423],
* [13.374481201171875, 52.506191342034576]
* ]
* };
* osrm.route(options, { format: "json_buffer" }, function(err, response) {
* if (err) throw err;
* console.log(response.toString("utf-8"));
* });
*/
/**
* @class Responses * @class Responses
*/ */
@ -585,8 +634,8 @@ NAN_METHOD(Engine::trip) //
* @name Route * @name Route
* @memberof Responses * @memberof Responses
* *
* @param {documentation} exteral in * @param {documentation} external in
* [`osrm-backend`](../http.md#route) * [`osrm-backend`](../http.md#route-object)
* *
*/ */
@ -596,8 +645,8 @@ NAN_METHOD(Engine::trip) //
* @name RouteLeg * @name RouteLeg
* @memberof Responses * @memberof Responses
* *
* @param {documentation} exteral in * @param {documentation} external in
* [`osrm-backend`](../http.md#routeleg) * [`osrm-backend`](../http.md#routeleg-object)
* *
*/ */
@ -608,8 +657,8 @@ NAN_METHOD(Engine::trip) //
* @name RouteStep * @name RouteStep
* @memberof Responses * @memberof Responses
* *
* @param {documentation} exteral in * @param {documentation} external in
* [`osrm-backend`](https://github.com/Project-OSRM/osrm-backend/blob/master/docs/http.md#routestep) * [`osrm-backend`](../http.md#routestep-object)
* *
*/ */
@ -618,8 +667,8 @@ NAN_METHOD(Engine::trip) //
* @name StepManeuver * @name StepManeuver
* @memberof Responses * @memberof Responses
* *
* @param {documentation} exteral in * @param {documentation} external in
* [`osrm-backend`](https://github.com/Project-OSRM/osrm-backend/blob/master/docs/http.md#stepmaneuver) * [`osrm-backend`](../http.md#stepmaneuver-object)
* *
*/ */
@ -629,8 +678,8 @@ NAN_METHOD(Engine::trip) //
* @name Waypoint * @name Waypoint
* @memberof Responses * @memberof Responses
* *
* @param {documentation} exteral in * @param {documentation} external in
* [`osrm-backend`](https://github.com/Project-OSRM/osrm-backend/blob/master/docs/http.md#waypoint) * [`osrm-backend`](../http.md#waypoint-object)
* *
*/ */