RouteMatrix class
google.maps.routes
. RouteMatrix
class
A matrix of routes computed for a set of origin/destination pairs by RouteMatrix.computeRouteMatrix
Access by calling const {RouteMatrix} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Static Methods
computeRouteMatrix(request)
-
request
:ComputeRouteMatrixRequest
Promise
<{matrix: RouteMatrix
}>
Note: This method requires that you specify a response field mask in the request by setting the
ComputeRouteMatrixRequest.fields
property. The value is a list of field paths.For example:
- Field mask of all available fields:
fields: ['*']
- Field mask of Route-level duration and distance:
fields: ['durationMillis', 'distanceMeters']
Use of the wildcard response field mask
fields: ['*']
is discouraged because: - Selecting only the fields that you need helps our server save computation cycles, allowing us to return the result to you with a lower latency.
- Selecting only the fields that you need in your production job ensures stable latency performance. We might add more response fields in the future, and those new fields might require extra computation time. If you select all fields, or if you select all fields at the top level, then you might experience performance degradation because any new field we add will be automatically included in the response.
- Selecting only the fields that you need results in a smaller response size, and thus a faster load over the network.
Properties |
|
---|---|
rows
|
Type:
Array
< RouteMatrixRow
>
The rows of the matrix. Each row corresponds to an origin and contains an array of
RouteMatrixItem
s, each representing a route to a destination. |
Methods |
|
---|---|
toJSON
|
toJSON()
Parameters: None
Return Value:
Object
Converts to an object.
|
RouteMatrixRow class
google.maps.routes
. RouteMatrixRow
class
Corresponds to an origin passed to RouteMatrix.computeRouteMatrix
. Contains a list of RouteMatrixItem
s, each item representing a route to a destination.
Access by calling const {RouteMatrixRow} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Properties |
|
---|---|
items
|
Type:
Array
< RouteMatrixItem
>
The route information for each destination.
|
Methods |
|
---|---|
toJSON
|
toJSON()
Parameters: None
Return Value:
Object
Converts to an object.
|
RouteMatrixItem class
google.maps.routes
. RouteMatrixItem
class
Contains route information computed for an origin/destination pair passed to RouteMatrix.computeRouteMatrix
.
Access by calling const {RouteMatrixItem} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Properties |
|
---|---|
condition
|
Type:
RouteMatrixItemCondition
optional
Indicates whether the route was found or not.
|
distanceMeters
|
Type:
number optional
The travel distance of the route in meters.
|
durationMillis
|
Type:
number optional
The length of time needed to navigate the route in milliseconds. If you set
ComputeRouteMatrixRequest.routingPreference
to TRAFFIC_UNAWARE
, then this value is the same as RouteMatrixItem.staticDurationMillis
. If you set ComputeRouteMatrixRequest.routingPreference
to either TRAFFIC_AWARE
or TRAFFIC_AWARE_OPTIMAL
, then this value is calculated taking traffic conditions into account.Note: If the duration exceeds 2^53 milliseconds, then this value is Number.POSITIVE_INFINITY
. |
error
|
Type:
RouteMatrixItemError
optional
Error that occurred during the computation of the route.
|
fallbackInfo
|
Type:
FallbackInfo
optional
In some cases when the server is not able to compute the route with the given preferences for this particular origin/destination pair, it may fall back to using a different mode of computation. When a fallback is used, this field contains detailed information about the fallback response. Otherwise this field is unset.
|
localizedValues
|
Type:
RouteMatrixItemLocalizedValues
optional
|
staticDurationMillis
|
Type:
number optional
The duration of traveling through the route without taking traffic conditions into consideration.
Note: If the duration exceeds 2^53 milliseconds, then this value is Number.POSITIVE_INFINITY
. |
travelAdvisory
|
Type:
RouteTravelAdvisory
optional
Additional information about the route.
|
ComputeRouteMatrixRequest interface
google.maps.routes
. ComputeRouteMatrixRequest
interface
Request for a route matrix.
Properties
Iterable
<string| LatLng
| LatLngLiteral
| LatLngAltitudeLiteral
| DirectionalLocationLiteral
| Place
| Waypoint
>
Iterable
<string| LatLng
| LatLngLiteral
| LatLngAltitudeLiteral
| DirectionalLocationLiteral
| Place
| RouteMatrixOrigin
| Waypoint
>
Several size restrictions apply to the cardinality of origins and destinations:
- The total number of origins and destinations specified as
string
s orPlace
s must be no greater than 50. - The product of the number of origins and the number of destinations must be no greater than 625.
- The product of the number of origins and destinations must be no greater than 100 if
ComputeRouteMatrixRequest.routingPreference
is set toTRAFFIC_AWARE_OPTIMAL
. - The product of the number of origins and destinations must be no greater than 100 if
ComputeRouteMatrixRequest.travelMode
is set toTRANSIT
.
arrivalTime
optional
Date
optional
Note: Can only be set when
ComputeRouteMatrixRequest.travelMode
is set to TRANSIT
. You can specify either ComputeRouteMatrixRequest.departureTime
or ComputeRouteMatrixRequest.arrivalTime
, but not both. Transit trips are available for up to 7 days in the past or 100 days in the future. departureTime
optional
Date
optional
Note: You can only specify a time in the past when
ComputeRouteMatrixRequest.travelMode
is set to TRANSIT
. Transit trips are available for up to 7 days in the past or 100 days in the future. extraComputations
optional
Iterable
< ComputeRouteMatrixExtraComputation
> optional
Note: These extra computations may return extra fields on the response. These extra fields must also be specified in
ComputeRouteMatrixRequest.fields
to be returned in the response. language
optional
string optional
region
optional
string optional
routingPreference
optional
RoutingPreference
optional
ComputeRouteMatrixRequest.travelMode
is DRIVING
or TWO_WHEELER
, otherwise the request fails. trafficModel
optional
TrafficModel
optional
RouteMatrixItem.durationMillis
which contains the predicted time in traffic based on historical averages. ComputeRouteMatrixRequest.trafficModel
is only available for requests that have set ComputeRouteMatrixRequest.routingPreference
to TRAFFIC_AWARE_OPTIMAL
and ComputeRouteMatrixRequest.travelMode
to DRIVING
. Defaults to BEST_GUESS
. transitPreference
optional
TransitPreference
optional
TRANSIT
routes.Note: Can only be specified when
ComputeRouteMatrixRequest.travelMode
is set to TRANSIT
. travelMode
optional
TravelMode
optional
units
optional
UnitSystem
optional
ComputeRouteMatrixExtraComputation constants
google.maps.routes
. ComputeRouteMatrixExtraComputation
constants
Extra computations to perform for a RouteMatrix.computeRouteMatrix
request.
Access by calling const {ComputeRouteMatrixExtraComputation} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Constants |
|
---|---|
TOLLS
|
Toll information for the matrix item(s). |
RouteMatrixItemCondition constants
google.maps.routes
. RouteMatrixItemCondition
constants
The condition of a route for a given origin/destination pair.
Access by calling const {RouteMatrixItemCondition} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Constants |
|
---|---|
ROUTE_EXISTS
|
A route was found. |
ROUTE_NOT_FOUND
|
No route could be found. |
RouteMatrixItemError class
google.maps.routes
. RouteMatrixItemError
class
An error that occurred during RouteMatrix.computeRouteMatrix
for a specific origin/destination pair.
This class extends Error
.
Access by calling const {RouteMatrixItemError} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Methods |
|
---|---|
toJSON
|
toJSON()
Parameters: None
Return Value:
Object
Converts to an object.
|
RouteMatrixItemLocalizedValues class
google.maps.routes
. RouteMatrixItemLocalizedValues
class
Text representations of the RouteMatrixItem
.
Access by calling const {RouteMatrixItemLocalizedValues} = await google.maps.importLibrary("routes")
.See Libraries in the Maps JavaScript API
.
Properties |
|
---|---|
distance
|
Type:
string optional
Travel distance of the route matrix item in text form.
|
distanceLanguage
|
Type:
string optional
The distance text's BCP-47 language code, such as "en-US" or "sr-Latn".
For more information, see http://www.unicode.org/reports/tr35/#Unicode_locale_identifier . |
duration
|
Type:
string optional
Duration, represented in text form and localized to the region of the query. Takes traffic conditions into consideration.
Note: If you did not request traffic information, this value is the same value as RouteMatrixItemLocalizedValues.staticDuration
. |
durationLanguage
|
Type:
string optional
The duration text's BCP-47 language code, such as "en-US" or "sr-Latn".
For more information, see http://www.unicode.org/reports/tr35/#Unicode_locale_identifier . |
staticDuration
|
Type:
string optional
Duration without taking traffic conditions into consideration, represented in text form.
|
staticDurationLanguage
|
Type:
string optional
The static duration text's BCP-47 language code, such as "en-US" or "sr-Latn".
|
transitFare
|
Type:
string optional
Transit fare, represented in text form.
|
transitFareLanguage
|
Type:
string optional
The transit fare text's BCP-47 language code, such as "en-US" or "sr-Latn".
For more information, see http://www.unicode.org/reports/tr35/#Unicode_locale_identifier . |
Methods |
|
---|---|
toJSON
|
toJSON()
Parameters: None
Return Value:
Object
Converts to an object.
|
RouteMatrixOrigin interface
google.maps.routes
. RouteMatrixOrigin
interface
A single origin for a ComputeRouteMatrixRequest
.
Properties |
|
---|---|
waypoint
|
Type:
string| LatLng
| LatLngLiteral
| LatLngAltitudeLiteral
| DirectionalLocationLiteral
| Place
| Waypoint
The location of the origin. A value passed as a string may be an address or plus code
. Altitude values for are not taken into consideration.
|
routeModifiers
optional
|
Type:
RouteModifiers
optional
Modifiers for every route that takes this as the origin.
|