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Fix for radar getting stuck if new frames were pulled on that display

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mrkmntal 2026-04-08 09:26:49 -04:00
commit e84b7fc21f
1 changed files with 22 additions and 1 deletions
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23
server/scripts/modules/radar.mjs
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@ -41,6 +41,13 @@ const getRadarMetadataCached = async (stillWaiting) => {
return null; return null;
}; };
const haveRadarFramesChanged = (currentHost, currentFrames, nextHost, nextFrames) => {
if (currentHost !== nextHost) return true;
if (currentFrames.length !== nextFrames.length) return true;
return currentFrames.some((frame, index) => frame?.path !== nextFrames[index]?.path || frame?.time !== nextFrames[index]?.time);
};
class Radar extends WeatherDisplay { class Radar extends WeatherDisplay {
constructor(navId, elemId) { constructor(navId, elemId) {
super(navId, elemId, 'Local Radar'); super(navId, elemId, 'Local Radar');
@ -86,11 +93,25 @@ class Radar extends WeatherDisplay {
return; return;
} }
const currentFrameIndex = Math.max(0, Math.min(this.screenIndex < 0 ? this.mapFrames.length - 1 : this.screenIndex, frames.length - 1));
const framesChanged = haveRadarFramesChanged(this.radarHost, this.mapFrames, radarMetadata.host, frames);
this.radarHost = radarMetadata.host; this.radarHost = radarMetadata.host;
this.mapFrames = frames; this.mapFrames = frames;
this.resetRadarLayers();
this.timing.delay = this.buildTiming(); this.timing.delay = this.buildTiming();
this.calcNavTiming(); this.calcNavTiming();
if (framesChanged) {
this.resetRadarLayers();
}
if (refresh) {
if (framesChanged && this.active) {
this.showFrame(currentFrameIndex);
}
this.setStatus(STATUS.loaded);
return;
}
this.resetNavBaseCount(); this.resetNavBaseCount();
this.showFrame(this.mapFrames.length - 1); this.showFrame(this.mapFrames.length - 1);
this.setStatus(STATUS.loaded); this.setStatus(STATUS.loaded);