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clouds: advect cloud field with Open-Meteo wind

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Richard Zink committed 2026-10-12 21:00:23 +02:00
1 parent 0d8a5f93d3
commit 45e35982da
3 files changed
+73 -16
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background.html
+29 -4
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@@ -2133,8 +2133,8 @@ window.weatherThemes = {
function fetchWeather() {
var url = 'https://api.open-meteo.com/v1/forecast?latitude=' + WEATHER_LAT +
'&longitude=' + WEATHER_LON +
'&current=temperature_2m,relative_humidity_2m,weather_code,wind_speed_10m' +
'&hourly=temperature_2m,weather_code' +
'&current=temperature_2m,relative_humidity_2m,weather_code,wind_speed_10m,wind_direction_10m' +
'&hourly=temperature_2m,weather_code,wind_speed_10m,wind_direction_10m' +
'&daily=weather_code,temperature_2m_max,temperature_2m_min' +
'&timezone=Europe/Berlin&forecast_days=5';
@@ -2147,6 +2147,10 @@ window.weatherThemes = {
window.BackgroundCache.put('meta/weather', { json: data });
}
currentWeatherCode = data.current.weather_code;
window.__currentWind = {
speedKmh: Number(data.current.wind_speed_10m || 0),
dirDeg: Number(data.current.wind_direction_10m || 0)
};
// while the weather sim runs it owns the theme - a live
// poll must not override the configured test weather
if (!__weatherSimActive)
@@ -2163,6 +2167,10 @@ window.weatherThemes = {
weatherData = rec.json;
window.__weatherStale = true;
currentWeatherCode = rec.json.current.weather_code;
window.__currentWind = {
speedKmh: Number(rec.json.current.wind_speed_10m || 0),
dirDeg: Number(rec.json.current.wind_direction_10m || 0)
};
if (!__weatherSimActive)
setWeatherTheme(getWeatherThemeName(currentWeatherCode));
updateWeatherDisplay();
@@ -2220,6 +2228,12 @@ window.weatherThemes = {
var curIdx = findHourlyIndex(eff, hourly.time);
curTemp = hourly.temperature_2m[curIdx];
curCode = hourly.weather_code[curIdx];
if (hourly.wind_speed_10m && hourly.wind_direction_10m) {
window.__currentWind = {
speedKmh: Number(hourly.wind_speed_10m[curIdx] || 0),
dirDeg: Number(hourly.wind_direction_10m[curIdx] || 0)
};
}
if (!__weatherSimActive && curCode !== currentWeatherCode) {
currentWeatherCode = curCode;
setWeatherTheme(getWeatherThemeName(curCode));
@@ -2231,9 +2245,20 @@ window.weatherThemes = {
var tempDisplay = currentUnits === 'imperial'
? Math.round(curTemp * 9 / 5 + 32) + '\u00b0F'
: Math.round(curTemp) + '\u00b0C';
var curWindSpeed = current.wind_speed_10m;
var curWindDir = current.wind_direction_10m;
if (SIM_ACTIVE && hourly.wind_speed_10m && hourly.wind_direction_10m) {
var curIdx = findHourlyIndex(eff, hourly.time);
curWindSpeed = hourly.wind_speed_10m[curIdx];
curWindDir = hourly.wind_direction_10m[curIdx];
}
window.__currentWind = {
speedKmh: Number(curWindSpeed || 0),
dirDeg: Number(curWindDir || 0)
};
var windDisplay = currentUnits === 'imperial'
? Math.round(current.wind_speed_10m * 0.621371) + ' mph'
: Math.round(current.wind_speed_10m) + ' km/h';
? Math.round(curWindSpeed * 0.621371) + ' mph'
: Math.round(curWindSpeed) + ' km/h';
var currentHtml = '<div class="weather-current-icon">' + weatherSVG(curCode) + '</div>' +
'<div><div class="weather-current-temp"><span>' + tempDisplay + '</span><span class="weather-location" id="weather-location">' +
((window.CONFIG && window.CONFIG.location && (window.CONFIG.location.label || (window.CONFIG.location.lat.toFixed(2) + ',' + window.CONFIG.location.lon.toFixed(2)))) || '') + '</span></div>' +