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BangleApps
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widadjust: switch to newer libraries to get rid of warnings.

master
Pavel Machek 2024-11-11 21:25:23 +01:00
parent b37a348c8b
commit 80096bafd9
1 changed files with 58 additions and 9 deletions
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63
apps/widadjust/widadjust.app.js
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@ -1,12 +1,14 @@
/* Widadjust auto adjuster */
/* fmt library v0.1.2 */
/* fmt library v0.2.2 */
let fmt = {
icon_alt : "\0\x08\x1a\1\x00\x00\x00\x20\x30\x78\x7C\xFE\xFF\x00\xC3\xE7\xFF\xDB\xC3\xC3\xC3\xC3\x00\x00\x00\x00\x00\x00\x00\x00",
icon_m : "\0\x08\x1a\1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC3\xE7\xFF\xDB\xC3\xC3\xC3\xC3\x00\x00\x00\x00\x00\x00\x00\x00",
icon_km : "\0\x08\x1a\1\xC3\xC6\xCC\xD8\xF0\xD8\xCC\xC6\xC3\x00\xC3\xE7\xFF\xDB\xC3\xC3\xC3\xC3\x00\x00\x00\x00\x00\x00\x00\x00",
icon_kph : "\0\x08\x1a\1\xC3\xC6\xCC\xD8\xF0\xD8\xCC\xC6\xC3\x00\xC3\xE7\xFF\xDB\xC3\xC3\xC3\xC3\x00\xFF\x00\xC3\xC3\xFF\xC3\xC3",
icon_c : "\0\x08\x1a\1\x00\x00\x60\x90\x90\x60\x00\x7F\xFF\xC0\xC0\xC0\xC0\xC0\xFF\x7F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
icon_hpa : "\x00\x08\x16\x01\x00\x80\xb0\xc8\x88\x88\x88\x00\xf0\x88\x84\x84\x88\xf0\x80\x8c\x92\x22\x25\x19\x00\x00",
icon_9 : "\x00\x08\x16\x01\x00\x00\x00\x00\x38\x44\x44\x4c\x34\x04\x04\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
icon_10 : "\x00\x08\x16\x01\x00\x08\x18\x28\x08\x08\x08\x00\x00\x18\x24\x24\x24\x24\x18\x00\x00\x00\x00\x00\x00\x00",
/* 0 .. DD.ddddd
1 .. DD MM.mmm'
@ -15,9 +17,23 @@ let fmt = {
geo_mode : 1,
init: function() {},
fmtDist: function(km) { return km.toFixed(1) + this.icon_km; },
fmtSteps: function(n) { return fmtDist(0.001 * 0.719 * n); },
fmtDist: function(km) {
if (km >= 1.0) return km.toFixed(1) + this.icon_km;
return (km*1000).toFixed(0) + this.icon_m;
},
fmtSteps: function(n) { return this.fmtDist(0.001 * 0.719 * n); },
fmtAlt: function(m) { return m.toFixed(0) + this.icon_alt; },
fmtTemp: function(c) { return c.toFixed(1) + this.icon_c; },
fmtPress: function(p) {
if (p < 900 || p > 1100)
return p.toFixed(0) + this.icon_hpa;
if (p < 1000) {
p -= 900;
return this.icon_9 + this.add0(p.toFixed(0)) + this.icon_hpa;
}
p -= 1000;
return this.icon_10 + this.add0(p.toFixed(0)) + this.icon_hpa;
},
draw_dot : 1,
add0: function(i) {
if (i > 9) {
@ -77,9 +93,41 @@ let fmt = {
}
return s + c + this.fmtAngle(x);
},
fmtFix: function(fix, t) {
if (fix && fix.fix && fix.lat) {
return this.fmtSpeed(fix.speed) + " " +
this.fmtAlt(fix.alt);
} else {
return "N/FIX " + this.fmtTimeDiff(t);
}
},
fmtSpeed: function(kph) {
return kph.toFixed(1) + this.icon_kph;
},
radians: function(a) { return a*Math.PI/180; },
degrees: function(a) { return a*180/Math.PI; },
// distance between 2 lat and lons, in meters, Mean Earth Radius = 6371km
// https://www.movable-type.co.uk/scripts/latlong.html
// (Equirectangular approximation)
// returns value in meters
distance: function(a,b) {
var x = this.radians(b.lon-a.lon) * Math.cos(this.radians((a.lat+b.lat)/2));
var y = this.radians(b.lat-a.lat);
return Math.sqrt(x*x + y*y) * 6371000;
},
// thanks to waypointer
bearing: function(a,b) {
var delta = this.radians(b.lon-a.lon);
var alat = this.radians(a.lat);
var blat = this.radians(b.lat);
var y = Math.sin(delta) * Math.cos(blat);
var x = Math.cos(alat) * Math.sin(blat) -
Math.sin(alat)*Math.cos(blat)*Math.cos(delta);
return Math.round(this.degrees(Math.atan2(y, x)));
},
};
/* gps library v0.1.1 */
/* gps library v0.1.4 */
let gps = {
emulator: -1,
init: function(x) {
@ -105,7 +153,7 @@ let gps = {
this.state.timeout = setTimeout(this.on_gps, 1000, f);
},
off_gps: function() {
clearTimeout(gps_state.timeout);
clearTimeout(this.state.timeout);
},
getGPSFix: function() {
if (!this.emulator)
@ -113,7 +161,7 @@ let gps = {
let fix = {};
fix.fix = 1;
fix.lat = 50;
fix.lon = 14;
fix.lon = 14-(getTime()-this.gps_start) / 1000; /* Go West! */
fix.alt = 200;
fix.speed = 5;
fix.course = 30;
@ -132,6 +180,7 @@ let gps = {
},
};
var start_time = -5, start_delta;
function updateTime(fix, now) {