drawMultipleRoad method
Future<List<RoadInfo> >
drawMultipleRoad(
- int idOSM,
- List<
MultiRoadConfiguration> configs, { - MultiRoadOption commonRoadOption = const MultiRoadOption.empty(),
override
Implementation
@override
Future<List<RoadInfo>> drawMultipleRoad(
int idOSM,
List<MultiRoadConfiguration> configs, {
MultiRoadOption commonRoadOption = const MultiRoadOption.empty(),
}) async {
final len = configs.length;
final roadInfos = <RoadInfo>[];
final args = configs.toListMap(
commonRoadOption: commonRoadOption,
);
for (var i = 0; i < len; i++) {
final roadInfo = RoadInfo();
roadInfos.add(roadInfo);
args[i]['key'] = roadInfo.key;
}
final List result =
(await _channels[idOSM]?.invokeListMethod("draw#multi#road", args))!;
final List<Map<String, dynamic>> mapRoadInfo =
result.map((e) => Map<String, dynamic>.from(e)).toList();
return mapRoadInfo
.asMap()
.entries
.map((entry) => roadInfos[entry.key].copyFromMap(map: entry.value))
.toList();
}