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update

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This commit is contained in:
Mohamed Nouffer
2022-03-14 19:38:25 +05:30
parent 5e3de63a3c
commit 9090a76cf3
5 changed files with 98 additions and 20 deletions
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35
lib/pages/home/home_controller.dart
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@ -6,7 +6,8 @@ import 'package:rogapp/services/location_service.dart';
class HomeController extends GetxController {
List<GeoJsonFeatureCollection> locations = <GeoJsonFeatureCollection>[].obs;
List<GeoJsonFeatureCollection> locations = <GeoJsonFeatureCollection>[].obs;
List<GeoJsonFeature> currentFeature = <GeoJsonFeature>[].obs;
@override
@ -19,13 +20,35 @@ class HomeController extends GetxController {
GeoJsonFeature? getFeatureForLatLong(double lat, double long){
if(locations.length > 0){
for(GeoJsonFeature i in locations[0].collection){
GeoJsonMultiPoint p = i.geometry as GeoJsonMultiPoint;
if(p.geoSerie!.geoPoints[0].latitude == lat && p.geoSerie!.geoPoints[0].longitude == long){
return i;
for(GeoJsonFeature i in locations[0].collection){
GeoJsonMultiPoint p = i.geometry as GeoJsonMultiPoint;
if(p.geoSerie!.geoPoints[0].latitude == lat && p.geoSerie!.geoPoints[0].longitude == long){
return i;
}
}
}
}
void makeNext(GeoJsonFeature fs){
GeoJsonFeature<GeoJsonMultiPoint> pt = fs as GeoJsonFeature<GeoJsonMultiPoint>;
for(int i=0; i<= locations[0].collection.length - 1; i++){
GeoJsonMultiPoint p = locations[0].collection[i].geometry as GeoJsonMultiPoint;
if(p.geoSerie!.geoPoints[0].latitude == pt.geometry!.geoSerie!.geoPoints[0].latitude && p.geoSerie!.geoPoints[0].longitude == pt.geometry!.geoSerie!.geoPoints[0].longitude ){
if(currentFeature.length > 0){
currentFeature.clear();
}
if(i >= locations[0].collection.length - 1 ){
currentFeature.add(locations[0].collection[0] as GeoJsonFeature);
}
else{
currentFeature.add(locations[0].collection[i + 1] as GeoJsonFeature);
}
}
}
}
}
}