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fix: eew #395

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Merged
merged 3 commits into from
Aug 30, 2025
Merged

fix: eew #395

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e6ae1a0
fix: eew
lowrt Aug 30, 2025
44f3661
fix: initialize eew
lowrt Aug 30, 2025
cc437a9
revert
lowrt Aug 30, 2025
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5 changes: 4 additions & 1 deletion lib/app/map/_lib/managers/monitor.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ class MonitorMapLayerManager extends MapLayerManager {
super.context,
super.controller, {
this.isReplayMode = false,
this.replayTimestamp = 0, //1751918230855,
this.replayTimestamp = 0, //1756300288424,
}) {
if (isReplayMode) {
GlobalProviders.data.setReplayMode(true, replayTimestamp);
Expand Down Expand Up @@ -951,6 +951,9 @@ class _MonitorMapLayerSheetState extends State<MonitorMapLayerSheet> {
localIntensity = intensityFloatToInt(info.i);
localArrivalTime = (data.info.time + sWaveTimeByDistance(data.info.depth, info.dist)).floor();

WidgetsBinding.instance.addPostFrameCallback((_) {
_updateCountdown();
});
_timer ??= Timer.periodic(const Duration(seconds: 1), (_) => _updateCountdown());

if (_isCollapsed) {
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2 changes: 1 addition & 1 deletion lib/core/eew.dart
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Expand Up @@ -232,7 +232,7 @@ WaveTime calculateWaveTime(double depth, double distance) {
double userLat,
double userLon,
) {
final distSurface = LatLng(eqLat, eqLng).to(LatLng(userLat, userLon));
final distSurface = LatLng(eqLat, eqLng).to(LatLng(userLat, userLon)) /1000;
final dist = sqrt(pow(distSurface, 2) + pow(depth, 2));
final pga = 1.657 * exp(1.533 * mag) * pow(dist, -1.607);
var intensity = pgaToFloat(pga);
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