Zusammenfassung
A maneuver or an event along a route.
Diskussion
Direction points are associated with a junction or an edge. They (direction points) hold the information that will be reported in the output directions.
The DirectionsCustomizer class is used to update, add, or remove direction points.
Syntax
DirectionPoint (element)
| Parameter | Erläuterung | Datentyp |
element | The element the direction point is associated with. The element can be a traversed junction or a traversed edge. | Object |
Eigenschaften
| Eigenschaft | Erläuterung | Datentyp |
| alternateName (Lesen und schreiben) | The alternate name components in the directions. | DirectionsName |
| arrivalTime (Schreibgeschützt) | The time when the direction point will be reached (in local time). The value generated by the engine for new points. | DateTime |
| azimuth (Schreibgeschützt) | The bearing, in degrees, of the vehicle departing the point in range [0, 360]. A value of zero indicates north. The value is generated by the engine for new points. | Float |
| branchNames (Lesen und schreiben) | The signpost branch name components in the directions. | DirectionsName |
| directionPointType (Lesen und schreiben) | The direction point type. | DirectionPointType |
| displayText (Lesen und schreiben) | The directions text formatted for display in the UI. | String |
| exitName (Lesen und schreiben) | The highway exit name components in the directions. | DirectionsName |
| exitNumber (Schreibgeschützt) | The exit number on a roundabout. | Integer |
| intersectingNames (Lesen und schreiben) | The iterable of name components of the intersecting or cross street in the directions. | DirectionsName |
| name (Lesen und schreiben) | The name components of the direction point. | DirectionsName |
| positionAlong (Lesen und schreiben) | The position of the direction point along an edge. The value must be between the edge's from and to positions. If it's on a junction, the value must be 0.0. | Float |
| shortVoiceInstruction (Lesen und schreiben) | A shortened version of the directions text formatted for voice guidance. The text will include expanded abbreviations and plurals. | String |
| towardNames (Lesen und schreiben) | The signpost toward destination name components in the directions. | DirectionsName |
| voiceInstruction (Lesen und schreiben) | The directions text formatted for voice guidance. The text will include expanded abbreviations and plurals. | String |