Merge pull request #2494 from trufae/inspire

Initial import of the inspire breathing app

apps/inspire/ChangeLog

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+0.01: First public version

apps/inspire/README.md

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+# Inspire
+
+A minimalistic app that will help you practive breathing.
+
+Author: Written by pancake in 2022, powered by insomnia
+
+## Features
+
+* [x] Practice breathing 3 times
+* [x] Tap to start
+* [x] Subtle vibrations
+* [x] Drag to pause breathing
+* [ ] Automatic buzz every hour during day
+
+## Screenshots
+
+![](screenshot.png)

apps/inspire/app-icon.js

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+require("heatshrink").decompress(atob("mEwxH+AH4ACxIAIFlgyjFp4xdEI9lsteAAQFBGLosHFYYAHGQ4uYFpgxKFyotQGJIuTr4uTAANfGCIREFqoADGB4ueGCAufGAouMXazDMF5VlDptlCIRBNCIQvHRp4aC2fX6+zIhxgJLxwuBFoQADGIIWNF4xeNVAOtFooAD1rWLMA5eNLg5iHMCJeMspdKMIhKLF4iOMIYIuNAAJ7KSAqOMRpqROSAovLdgIuPMATyIF5BBJLyBgCSBgvNLyRgCF/6Pwd95BKMCGzPpQvHCRZeQRxgvCYBgwB1ouN1ouJXwqQOSJyNKRwyQOeQRhK1rsJRxBgPI4RiGLgIWNFwxgODIgxCFoIuMLxJgQSgQyCsqKKLxhgFDpoAQawIvKSKAARFxgvEGDggEF5IwfFx4wGYay7EFxowGsouTsouTGAwxRFoouRGA4xNFowuTGJIyBGYgFBB44tVGJYALFrIxTFroyOFkQAfA"))

apps/inspire/app.js

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+// inspire breathing app -- by pancake
+
+var w = g.getWidth();
+var h = g.getHeight();
+var w2 = w/2;
+var h2 = h/ 2;
+var fs = 24;
+var tx = (w/3)-10;
+var ty = (h)-fs;
+var radius = (w/2)-6;
+var breathing = false;
+var count = 0;
+var mode = 0;
+var sin = 0;
+var dragged = 0;
+var lastTime = Date.now();
+function breath(t) {
+  var r = Math.abs(Math.sin(t / 100)) * w2;
+  g.fillCircle(w/2,h/2, r);
+  return r;
+}
+
+// subtle vibration
+Bangle.buzz(100);
+setTimeout(()=>{Bangle.buzz(60);}, 500);
+
+function showTouchScreen() {
+  g.setColor(1,1,1);
+  g.fillCircle (w2, h2, h2-5);
+  g.setColor(0,0,0);
+  g.setFont("Vector", 32);
+  g.drawString("Tap to", w/6, h2-fs);
+  g.drawString("breath", w/4, h2);
+}
+
+g.setBgColor(0,0,0);
+g.setColor(0);
+g.clear();
+
+function animateCircle() {
+  g.clear();
+  g.setColor(1,1,1);
+  g.fillCircle (w2, h2, radius);
+  radius-=2;
+  if (radius < 40) {
+    breathing = true;
+    startBreathing();
+    return;
+  }
+  setTimeout(animateCircle, 50);
+}
+
+Bangle.on("drag", function(pos) {
+  if (breathing) {
+    dragged = 1;
+    if (pos.dx == -pos.dy) {
+      count += pos.dx;
+    } else {
+      count+=(pos.dx + pos.dy);
+    }
+  }
+});
+
+function main() {
+  var started = false;
+  function onTouch() {
+    if (started) {
+      return;
+    }
+    started = true;
+    animateCircle();
+    Bangle.buzz(40);
+  }
+  Bangle.on("touch", onTouch);
+  showTouchScreen();
+}
+
+main();
+
+function startBreathing() {
+var cicles = 3;
+g.setFont("Vector", fs);
+
+var interval = setInterval(function() {
+if (lastTime + 10 > Date.now()) {
+  return;
+}
+  lastTime = Date.now();
+  g.setColor(0, 0, 0);
+  g.clear();
+
+  g.setColor(0, 0.5, 1);
+  var b = breath(count);
+  g.setColor(0.5, 0.5, 1);
+  var c = breath(count + 50);
+  count++;
+  g.setColor(1, 1, 1);
+  if (b < c) {
+    g.drawString("inspire",8,ty);
+    if (mode) {
+      mode = 0;
+      Bangle.buzz(20);
+      if (!dragged ) {
+        cicles--;
+      }
+    }
+  } else {
+    g.drawString("expire",8,ty);
+    if (!mode) {
+      mode = 1;
+     Bangle.buzz(20);
+    }
+  }
+  g.drawString(cicles, w-fs, ty);
+  if (cicles < 1) {
+    clearInterval(interval);
+    g.clear();
+    g.drawString("Thanks for",20,h/3);
+    g.drawString(" breathing!",20,(h/3) + 16);
+    Bangle.showClock();
+  }
+    dragged = 0;
+
+}, 4);
+}

apps/inspire/metadata.json

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+{
+  "id": "inspire",
+  "name": "Inspire Breathing",
+  "shortName": "Inspire",
+  "version": "0.01",
+  "description": "exercise breathing every now and then",
+  "icon": "app-icon.png",
+  "tags": "tools,health",
+  "screenshots": [{"url":"screenshot.png"}],
+  "supports": ["BANGLEJS"],
+  "readme": "README.md",
+  "storage": [
+    {"name":"inspire.app.js","url":"app.js"},
+    {"name":"inspire.img","url":"app-icon.js","evaluate":true}
+  ]
+}