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Update app.js

pull/668/head
nujw 2021-02-04 18:58:03 +13:00 committed by GitHub
parent fb3853ce38
commit 6bece4a54c
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1 changed files with 23 additions and 32 deletions
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55
apps/speedalt/app.js
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@ -1,6 +1,6 @@
/*
Speed and Altitude [speedalt]
Ver : 1.07
Ver : 1.07a mem optimise
Mike Bennett mike[at]kereru.com
process.memory()
*/
@ -211,35 +211,35 @@ function onGPS(fix) {
var m;
var speed = '---';
var alt = '---';
var dist = '---';
var sp = '---';
var al = '---';
var di = '---';
var age = '---';
if (lf.fix == 1 ) {
// Speed
if ( settings.spd == 0 ) {
m = require("locale").speed(lf.speed).match(/([0-9,\.]+)(.*)/); // regex splits numbers from units
speed = parseFloat(m[1]);
sp = parseFloat(m[1]);
settings.spd_unit = m[2];
}
else {
// Calculate for selected units
speed = lf.speed;
speed = parseFloat(speed)/parseFloat(settings.spd);
sp = lf.speed;
sp = parseFloat(sp)/parseFloat(settings.spd);
}
if ( speed < 10 ) speed = speed.toFixed(1);
else speed = Math.round(speed);
if (parseFloat(speed) > parseFloat(max.spd) ) max.spd = parseFloat(speed);
if ( sp < 10 ) sp = sp.toFixed(1);
else sp = Math.round(sp);
if (parseFloat(sp) > parseFloat(max.spd) ) max.spd = parseFloat(sp);
// Altitude
alt = lf.alt;
alt = Math.round(parseFloat(alt)/parseFloat(settings.alt));
if (parseFloat(alt) > parseFloat(max.alt) ) max.alt = parseFloat(alt);
al = lf.alt;
al = Math.round(parseFloat(al)/parseFloat(settings.alt));
if (parseFloat(al) > parseFloat(max.alt) ) max.alt = parseFloat(al);
// Distance to waypoint
dist = distance(lf,wp);
if (isNaN(dist)) dist = 0;
di = distance(lf,wp);
if (isNaN(di)) di = 0;
// Age of last fix (secs)
age = Math.max(0,Math.round(getTime())-(lf.time.getTime()/1000));
@ -253,17 +253,17 @@ function onGPS(fix) {
}
else {
// Show speed/altitude
drawFix(speed,settings.spd_unit,fix.satellites,alt,settings.alt_unit,age,fix.fix);
drawFix(sp,settings.spd_unit,fix.satellites,al,settings.alt_unit,age,fix.fix);
}
}
else {
// Show speed/distance
if ( dist <= 0 ) {
if ( di <= 0 ) {
// No WP selected
drawFix(speed,settings.spd_unit,fix.satellites,'','',age,fix.fix);
drawFix(sp,settings.spd_unit,fix.satellites,'','',age,fix.fix);
}
else {
drawFix(speed,settings.spd_unit,fix.satellites,dist,settings.dist_unit,age,fix.fix);
drawFix(sp,settings.spd_unit,fix.satellites,di,settings.dist_unit,age,fix.fix);
}
}
@ -384,23 +384,14 @@ if ( settings.colour == 2 ) img.palette = new Uint16Array([0,0xFF800,0xF800,0xF8
var SCREENACCESS = {
withApp:true,
request:function(){
this.withApp=false;
stopDraw();
},
release:function(){
this.withApp=true;
startDraw();
}
request:function(){this.withApp=false;stopDraw();},
release:function(){this.withApp=true;startDraw();}
};
Bangle.on('lcdPower',function(on) {
if (!SCREENACCESS.withApp) return;
if (on) {
startDraw();
} else {
stopDraw();
}
if (on) startDraw();
else stopDraw();
});
// All set up. Lets go.