26 lines
570 B
Dart
26 lines
570 B
Dart
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import 'dart:math';
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import 'package:amap_map_fluttify/amap_map_fluttify.dart';
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mixin NextLatLng {
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final random = Random();
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LatLng getNextLatLng({ LatLng? center}) {
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center ??= LatLng(39.90960, 116.397228);
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return LatLng(
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center.latitude + random.nextDouble(),
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center.longitude + random.nextDouble(),
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);
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}
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List<LatLng> getNextBatchLatLng(int count) {
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return [
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for (int i = 0; i < count; i++)
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LatLng(
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39.90960 + random.nextDouble() * 4,
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116.397228 + random.nextDouble() * 4,
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)
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];
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}
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}
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