mirror of https://github.com/espruino/BangleApps
Move karvonnen code into the run app
as discussed in https://forum.espruino.com/conversations/383175/#comment16875073pull/2591/head
thyttan
thyttan
parent
5313d415d5
commit
e72a4d3082
236
apps/run/app.js
236
apps/run/app.js
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@ -1,16 +1,24 @@
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var ExStats = require("exstats");
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var B2 = process.env.HWVERSION===2;
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var Layout = require("Layout");
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var locale = require("locale");
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var fontHeading = "6x8:2";
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var fontValue = B2 ? "6x15:2" : "6x8:3";
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var headingCol = "#888";
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var fixCount = 0;
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var isMenuDisplayed = false;
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// Use widget utils to show/hide widgets
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let wu = require("widget_utils");
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g.clear();
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let runInterval;
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let karvonnenActive = false;
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// Run interface wrapped in a function
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//function run() {
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let ExStats = require("exstats");
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let B2 = process.env.HWVERSION===2;
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let Layout = require("Layout");
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let locale = require("locale");
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let fontHeading = "6x8:2";
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let fontValue = B2 ? "6x15:2" : "6x8:3";
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let headingCol = "#888";
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let fixCount = 0;
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let isMenuDisplayed = false;
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g.reset().clear();
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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wu.show();
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// ---------------------------
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let settings = Object.assign({
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@ -37,14 +45,14 @@ let settings = Object.assign({
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},
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},
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}, require("Storage").readJSON("run.json", 1) || {});
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var statIDs = [settings.B1,settings.B2,settings.B3,settings.B4,settings.B5,settings.B6].filter(s=>s!=="");
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var exs = ExStats.getStats(statIDs, settings);
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let statIDs = [settings.B1,settings.B2,settings.B3,settings.B4,settings.B5,settings.B6].filter(s=>s!=="");
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let exs = ExStats.getStats(statIDs, settings);
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// ---------------------------
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// Called to start/stop running
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function onStartStop() {
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var running = !exs.state.active;
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var prepPromises = [];
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let running = !exs.state.active;
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let prepPromises = [];
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// start/stop recording
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// Do this first in case recorder needs to prompt for
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@ -72,25 +80,25 @@ function onStartStop() {
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Promise.all(prepPromises)
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.then(() => {
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if (running) {
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exs.start();
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} else {
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exs.stop();
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}
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layout.button.label = running ? "STOP" : "START";
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layout.status.label = running ? "RUN" : "STOP";
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layout.status.bgCol = running ? "#0f0" : "#f00";
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// if stopping running, don't clear state
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// so we can at least refer to what we've done
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layout.render();
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});
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if (running) {
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exs.start();
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} else {
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exs.stop();
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}
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layout.button.label = running ? "STOP" : "START";
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layout.status.label = running ? "RUN" : "STOP";
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layout.status.bgCol = running ? "#0f0" : "#f00";
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// if stopping running, don't clear state
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// so we can at least refer to what we've done
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layout.render();
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});
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}
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var lc = [];
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let lc = [];
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// Load stats in pair by pair
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for (var i=0;i<statIDs.length;i+=2) {
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var sa = exs.stats[statIDs[i+0]];
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var sb = exs.stats[statIDs[i+1]];
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for (let i=0;i<statIDs.length;i+=2) {
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let sa = exs.stats[statIDs[i+0]];
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let sb = exs.stats[statIDs[i+1]];
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lc.push({ type:"h", filly:1, c:[
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sa?{type:"txt", font:fontHeading, label:sa.title.toUpperCase(), fillx:1, col:headingCol }:{},
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sb?{type:"txt", font:fontHeading, label:sb.title.toUpperCase(), fillx:1, col:headingCol }:{}
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@ -108,7 +116,7 @@ lc.push({ type:"h", filly:1, c:[
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{type:"txt", font:fontHeading, label:"STOP", id:"status", fillx:1 }
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]});
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// Now calculate the layout
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var layout = new Layout( {
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let layout = new Layout( {
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type:"v", c: lc
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},{lazy:true, btns:[{ label:"START", cb: onStartStop, id:"button"}]});
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delete lc;
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@ -117,16 +125,16 @@ layout.render();
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function configureNotification(stat) {
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stat.on('notify', (e)=>{
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settings.notify[e.id].notifications.reduce(function (promise, buzzPattern) {
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return promise.then(function () {
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return Bangle.buzz(buzzPattern[0], buzzPattern[1]);
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});
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return promise.then(function () {
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return Bangle.buzz(buzzPattern[0], buzzPattern[1]);
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});
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}, Promise.resolve());
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});
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}
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Object.keys(settings.notify).forEach((statType) => {
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if (settings.notify[statType].increment > 0 && exs.stats[statType]) {
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configureNotification(exs.stats[statType]);
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configureNotification(exs.stats[statType]);
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}
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});
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@ -138,8 +146,156 @@ Bangle.on("GPS", function(fix) {
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Bangle.buzz(); // first fix, does not need to respect quiet mode
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}
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});
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// We always call ourselves once a second to update
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setInterval(function() {
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layout.clock.label = locale.time(new Date(),1);
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if (!isMenuDisplayed) layout.render();
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}, 1000);
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// run() function used to switch between traditional run UI and karvonnen UI
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function run() {
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if (karvonnenActive) g.reset().clear();
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karvonnenActive = false;
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wu.show();
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layout.lazy = false;
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layout.render();
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layout.lazy = true;
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// We always call ourselves once a second to update
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if (!runInterval){
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runInterval = setInterval(function() {
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print(runInterval);
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layout.clock.label = locale.time(new Date(),1);
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if (!isMenuDisplayed && !karvonnenActive) layout.render();
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}, 1000);
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}
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}
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run();
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///////////////////////////////////////////////
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// Karvonnen
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///////////////////////////////////////////////
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// Korvonnen pasted inside a function
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function karvonnen() {
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// Attempt to stop listening to button
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//clearWatch();
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clearInterval(runInterval);
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runInterval = undefined;
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karvonnenActive = true;
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//This app is an extra feature implementation for the Run.app of the bangle.js. It's called run+
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//The calculation of the Heart Rate Zones is based on the Karvonnen method. It requires to know maximum and minimum heart rates. More precise calculation methods require a lab.
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//Other methods are even more approximative.
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wu.hide();
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let R = Bangle.appRect;
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g.reset().clearRect(R);
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g.drawLine(40,64,88,52,136,64);
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g.drawLine(88,52,136,64);
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g.drawLine(40,112,88,124);
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g.drawLine(88,124,132,112);
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g.setFont("Vector",20);
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//To calculate Heart rate zones, we need to know the heart rate reserve (HRR)
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// HRR = maximum HR - Minimum HR. minhr is minimum hr, maxhr is maximum hr.
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//get the hrr (heart rate reserve).
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// I put random data here, but this has to come as a menu in the settings section so that users can change it.
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let minhr = 48;
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let maxhr = 187;
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function calculatehrr(minhr, maxhr) {
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return maxhr - minhr;}
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//test input for hrr (it works).
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let hrr = calculatehrr(minhr, maxhr);
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console.log(hrr);
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//Test input to verify the zones work. The following value for "hr" has to be deleted and replaced with the Heart Rate Monitor input.
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let hr = 174;
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let hr1 = hr;
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// These letiables display next and previous HR zone.
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//get the hrzones right. The calculation of the Heart rate zones here is based on the Karvonnen method
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//60-70% of HRR+minHR = zone2. //70-80% of HRR+minHR = zone3. //80-90% of HRR+minHR = zone4. //90-99% of HRR+minHR = zone5. //=>99% of HRR+minHR = serious risk of heart attack
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let minzone2 = hrr * 0.6 + minhr;
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let maxzone2 = hrr * 0.7 + minhr;
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let maxzone3 = hrr * 0.8 + minhr;
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let maxzone4 = hrr * 0.9 + minhr;
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let maxzone5 = hrr * 0.99 + minhr;
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// HR data: large, readable, in the middle of the screen
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g.setFont("Vector",50);
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g.drawString(hr1, 62,66);
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//These functions call arcs to show different HR zones.
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//To shorten the code, I'll reference some letiables and reuse them.
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let centreX = R.x + 0.5 * R.w; //g.getWidth();
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let centreY = R.y + 0.5 * R.h; //g.getWidth();
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let minRadius = 0.38 * R.h; //g.getWidth();
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let maxRadius = 0.50 * R.h; //g.getWidth();
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//####### A function to simplify a bit the code ######
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function simplify (sA, eA, Z) {
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const zone= require("graphics_utils");
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let startAngle = zone.degreesToRadians(sA);
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let endAngle = zone.degreesToRadians(eA);
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zone.fillArc(g, centreX, centreY, minRadius, maxRadius, startAngle, endAngle);
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g.drawString(Z, 29,80);}
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//####### A function to simplify next&previous zones ######
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function zoning (max, min) {
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g.drawString(max, 56,28);g.drawString(min, 60,128);}
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//draw background image (dithered green zones)(I should draw different zones in different dithered colors)
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const HRzones= require("graphics_utils");
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let minRadiusz = 0.44 * g.getWidth();
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let startAngle = HRzones.degreesToRadians(-88.5);
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let endAngle = HRzones.degreesToRadians(268.5);
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g.setColor("#002200");
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HRzones.fillArc(g, centreX, centreY, minRadiusz, maxRadius, startAngle, endAngle);
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g.setFont("Vector",24);
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function getzone1() {g.setColor("#00ffff");{(simplify (-88.5, -20, "Z1"));}zoning(minzone2, minhr);}
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function getzone2a() {g.setColor("#00ff00");{(simplify (-43.5, -21.5, "Z2"));}zoning(maxzone2, minzone2);}
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function getzone2b() {g.setColor("#00ff00");{(simplify (-20, 1.5, "Z2"));}zoning(maxzone2, minzone2);}
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function getzone2c() {g.setColor("#00ff00");{(simplify (3, 24, "Z2"));}zoning(maxzone2, minzone2);}
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function getzone3a() {g.setColor("#ffff00");{(simplify (25.5, 46.5, "Z3"));}zoning(maxzone3, maxzone2);}
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function getzone3b() {g.setColor("#ffff00");{(simplify (48, 69, "Z3"));}zoning(maxzone3, maxzone2);}
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function getzone3c() {g.setColor("#ffff00");{(simplify (70.5, 91.5, "Z3"));}zoning(maxzone3, maxzone2);}
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function getzone4a() {g.setColor("#ff8000");{(simplify (91, 114.5, "Z4"));}zoning(maxzone4, maxzone3);}
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function getzone4b() {g.setColor("#ff8000");{(simplify (116, 137.5, "Z4"));}zoning(maxzone4, maxzone3);}
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function getzone4c() {g.setColor("#ff8000");{(simplify (139, 160, "Z4"));}zoning(maxzone4, maxzone3);}
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function getzone5a() {g.setColor("#ff0000");{(simplify (161.5, 182.5, "Z5"));}zoning(maxzone5, maxzone4);}
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function getzone5b() {g.setColor("#ff0000");{(simplify (184, 205, "Z5"));}zoning(maxzone5, maxzone4);}
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function getzone5c() {g.setColor("#ff0000");{(simplify (206.5, 227.5, "Z5"));}zoning(maxzone5, maxzone4);}
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function getzonealert() {
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const HRzonemax = require("graphics_utils");
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let centreX1,centreY1,maxRadius1 = 1;
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let minRadius = 0.40 * g.getWidth();
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let startAngle1 = HRzonemax.degreesToRadians(-90);
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let endAngle1 = HRzonemax.degreesToRadians(270);
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g.setFont("Vector",38);g.setColor("#ff0000");
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HRzonemax.fillArc(g, centreX, centreY, minRadius, maxRadius, startAngle1, endAngle1);
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g.drawString("ALERT", 26,66);
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}
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//Subdivided zones for better readability of zones when calling the images. //Changing HR zones will trigger the function with the image and previous&next HR zones.
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if (hr <= hrr*0.6 + minhr) {(getzone1());
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} else if (hr <= hrr*0.64 + minhr) {(getzone2a());
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} else if (hr <= hrr*0.67+minhr) {(getzone2b());
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} else if (hr <= hrr * 0.7 + minhr) {(getzone2c());
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} else if (hr <= hrr * 0.74 + minhr) {(getzone3a());
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} else if (hr <= hrr * 0.77 + minhr) {(getzone3b());
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} else if (hr <= hrr * 0.8 + minhr) {(getzone3c());
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} else if (hr <= hrr * 0.84 + minhr) {(getzone4a());
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} else if (hr <= hrr * 0.87 + minhr) {(getzone4b());
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} else if (hr <= hrr * 0.9 + minhr) {(getzone4c());
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} else if (hr <= hrr * 0.94 + minhr) {(getzone5a());
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} else if (hr <= hrr * 0.96 + minhr) {(getzone5b());
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} else if (hr <= hrr * 0.98 + minhr) {(getzone5c());
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} else if (hr >= maxhr - 2) {g.clear();(getzonealert());}
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}
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// Define the function to go back and foth between the different UI's
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function swipeHandler(LR,_) {
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if (LR==-1 && karvonnenActive && !isMenuDisplayed) run();
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if (LR==1 && !karvonnenActive && !isMenuDisplayed) karvonnen();
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}
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// Listen for swipes with the swipeHandler
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Bangle.on("swipe", swipeHandler);
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