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This commit is contained in:
stopflock
2025-08-28 12:15:26 -05:00
parent 26d8eca312
commit 7ff945e262
2 changed files with 37 additions and 0 deletions
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1
lib/state/upload_queue_state.dart
View File

@@ -85,6 +85,7 @@ class UploadQueueState extends ChangeNotifier {
final editedTags = Map<String, String>.from(upload.profile.tags);
editedTags['direction'] = upload.direction.toStringAsFixed(0);
editedTags['_pending_upload'] = 'true'; // Mark as pending upload
editedTags['_original_node_id'] = session.originalNode.id.toString(); // Track original for line drawing
final editedNode = OsmCameraNode(
id: tempId,

36
lib/widgets/map_view.dart
View File

@@ -312,9 +312,13 @@ class MapViewState extends State<MapView> {
editSession: editSession,
);
// Build edit lines connecting original cameras to their edited positions
final editLines = _buildEditLines(cameras);
return Stack(
children: [
PolygonLayer(polygons: overlays),
if (editLines.isNotEmpty) PolylineLayer(polylines: editLines),
MarkerLayer(markers: markers),
],
);
@@ -390,5 +394,37 @@ class MapViewState extends State<MapView> {
],
);
}
/// Build polylines connecting original cameras to their edited positions
List<Polyline> _buildEditLines(List<OsmCameraNode> cameras) {
final lines = <Polyline>[];
// Create a lookup map of original node IDs to their coordinates
final originalNodes = <int, LatLng>{};
for (final camera in cameras) {
if (camera.tags['_pending_edit'] == 'true') {
originalNodes[camera.id] = camera.coord;
}
}
// Find edited cameras and draw lines to their originals
for (final camera in cameras) {
final originalIdStr = camera.tags['_original_node_id'];
if (originalIdStr != null && camera.tags['_pending_upload'] == 'true') {
final originalId = int.tryParse(originalIdStr);
final originalCoord = originalId != null ? originalNodes[originalId] : null;
if (originalCoord != null) {
lines.add(Polyline(
points: [originalCoord, camera.coord],
color: Colors.orange.withOpacity(0.7),
strokeWidth: 2.0,
));
}
}
}
return lines;
}
}