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we have fov cones

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stopflock
2025-07-18 23:12:54 -05:00
parent f06894062f
commit 95df976475
3 changed files with 33 additions and 8 deletions
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lib/models/osm_camera_node.dart
+14 -2
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@@ -15,8 +15,20 @@ class OsmCameraNode {
tags.containsKey('direction') || tags.containsKey('camera:direction');
double? get directionDeg {
final val = tags['direction'] ?? tags['camera:direction'];
return double.tryParse(val ?? '');
final raw = tags['direction'] ?? tags['camera:direction'];
if (raw == null) return null;
// Keep digits, optional dot, optional leading sign.
final match = RegExp(r'[-+]?\d*\.?\d+').firstMatch(raw);
if (match == null) return null;
final numStr = match.group(0);
final val = double.tryParse(numStr ?? '');
if (val == null) return null;
// Normalize: wrap negative or >360 into 0‑359 range.
final normalized = ((val % 360) + 360) % 360;
return normalized;
}
}