14 lines
372 B
Dart
14 lines
372 B
Dart
import 'package:latlong2/latlong.dart';
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class LatLngUtils {
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static LatLng? lerp(LatLng? a, LatLng? b, double t) {
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if (a == null && b == null) return null;
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final _a = a ?? LatLng(0, 0);
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final _b = b ?? LatLng(0, 0);
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return LatLng(
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_a.latitude + (_b.latitude - _a.latitude) * t,
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_a.longitude + (_b.longitude - _a.longitude) * t,
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);
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}
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}
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