Parameters of a reachability computation (calculateReachability).
Inherits from RequestBase.
Field name |
Type |
Default value |
Comments |
|---|---|---|---|
resources |
|
Resources with their coordinates used for computations. If the resources have a special speed profile, use VehicleResource. Also supports AirVehicleResource, to compute a beeline reachability (e.g. of a helicopter). |
|
limit |
Double |
|
Max. distance (in meters) or travel time (in seconds) (depending on optimization), used for reachability. |
optimization |
Time |
Optimization (minimal time or way), used for routing |
|
defaultRoadwaySystemParameters |
default values |
Vehicle and street parameters (Ignored for resources of type VehicleResource.with valid roadwaySystemParameters field) |
|
defaultAirwaySystemParameters |
default values |
Air way speed parameters for AirVehicleResources without a valid airwaySystemParameters field. |
|
isocroneAreaResolution |
Integer |
10000 |
Resolution of the reached area raster in raster cells. 0 for no area computations. |
interspaceVelocitiy |
Double |
2.0 |
Velocity that is assume between streets when calculating the reached area |
includeReachedRoadsCoordinates |
Boolean |
true |
Include coordinates of the reached roads in response. |
investigationAreaWkt |
String |
null |
Area (polygon or multi-polygon) of the study area as a WKT (Well Known Text). When this area is passed, an inverse reachability is calculated: the unreachable areas and road sections within the given area. If not specified (null), the normal availability is calculated. |
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