Bouncing DVD logo app

apps/dvdbounce/ChangeLog

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+0.01: Created the app. The logo bounces and buzz when it hits the angles.

apps/dvdbounce/README.md

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+# Bouncing DVD logo
+
+Have you ever wanted to admire the bouncing DVD logo on your watch? Now you can! Let's hope it touches an angle.
+
+![Gif of the DVD logo bouncing around](screenshot.gif)
+
+## Creator
+
+I'm [TrinTragula](https://github.com/TrinTragula) on Github. Feel free to reach me.

apps/dvdbounce/dvdbounce-icon.js

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+require("heatshrink").decompress(atob("mEwwhC/AH4A/AH4A/ACWIAA4MJwAXPhALKC5AlCBZYADE4gXELQ4SDC4gCBC4IDCAwYTEBAghCBYYCEC5YUFAooOIBBAKDMwwIFCwQIDNIZtGTRANEEIiyMVYrYHLIq0GQA4OGABIPPAA77GC8CDGABAfFBAbpCAIIfCAQqmJhAXDhB4CCIMIEgIYETAoaCC5zYHIIRQDDATAKPJasWAH4A/AH4A/AE4"))

apps/dvdbounce/dvdbounce.app.js

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+// The DVD logo
+var dvdLogo = require("heatshrink").decompress(atob("3dTwIFC/4AG/ALCgYJEwAcDj4XHBgYJF4AJCg4WH8AMCn4KFF4YWH/wLCh4KJIpA7CgIKG+BnHOg1/BYxGCCw4LDHQ/8IpQ6CQBBRBIpBpDBY4uCKA6jDUQy8FTIn3EQYIBGYSQDBYTVF/x0DKITMGFwh4D96jDKILuDDoSvDEAn9AQIeDB4glCwA5ELwW/FIRNB/x2BVQSvDHIgIB+ZvCNwWPOwZ7DAYKEFDwJoBAYPhHgYeC8ADCP4QEB85YCEQRFELoIqBBA5oFL4SMEwBFEBAWfDwQFB4K1EJoPwIooIB+InCHIQ8EOgYIHA4PAIQP8IogqCBYQIFw4TBAoRICIoQiB/AaDBAfwJAOAUwTrEFQZFHAQPwCYPwCIIxBWIZFIwICBSIIKBIo4IHFYXgSwRFKBARFCFYLlC8DDCRZTaDOIPPHgngaIhFFBoQfB/YhCIojRDBAg/B/gaCGYRFEHgaUED4IEBD4JBDIAIDBLgQEBIoYbC4AMCHAQcBG4IbCAgJFDCQRlBJIIzCIogJCBAgWCD4IICHARFDCwQIEIAY7DGYRmBEAIWCBAJOCNwYfBPAQSBEIWDMog8DAAQfBUYYzEAATkCBAq+CGgQzEYQgIGD4Q3CGYJnDKYhFGCwLtEVAjQDIow2BawY8HNQQIFCwR0CfYgWFBAoWDEAJ5CIogWCIooHCEAR5CJQQWFIoYPCOgg0BHgiJBIooHDUYaCCIoRLCABl/CB4AFg5MFACBNGAB8fQYYARgL/CACc/CysHLisAuAWVhgWVgL/BCyn/WyX/AAx4Mv4VHAARLJFZAAEbA5VBABwWFh4WPJAs/CZoODOA3A/8H/k//BNBK4N/AQQPB/wWF/kf4P/w4jBg4+BKIMAgYuC/BEF4P4n/w//gEIPwCYJYBCAYLBT4f4n0P/0f/k+g/+FoPwn4uDHQYACwZFB4ZHB8A2BKAQYBCAXwW4nwuF//BCBFgJ3CwZ/BCAR1BUIkEJYJHCFgINB+F/GgIAC4BLENgXhI4J5B8BfCI4KMEFwY0BKoK6BvwSDYoIoDCAIuE8APBXQMPwJaC/kPDALqEGgf8NAK6NAoLpDTYS6CCAKCCAoK+BCwhYBMYQiBXQOALQQ2BAQQWFXggAMGoIAECx6gBAArVEABJDDAAhQDABCTBABIYJ4AVKAAbCDChYA="));
+
+// Screen width
+const WIDTH = g.getWidth();
+// Screen height
+const HEIGHT = g.getHeight();
+// dvd logo image width
+const IMG_WIDTH = 94;
+/// dvd logo image height
+const IMG_HEIGHT = 42;
+
+// Assign a random X and Y initial speed between 1.5 and 1
+var speedX = 1.5 - Math.random() / 2;
+var speedY = 1.5 - Math.random() / 2;
+// The logo X and Y position
+var posX = 0;
+var posY = 0;
+
+// The current logo color
+var currentColor = "#ff00ff";
+
+// Get a random value between "ff" and "00"
+function getHexColor() {
+  if (Math.round(Math.random())) {
+    return "ff";
+  } else {
+    return "00";
+  }
+}
+
+// Get a new 8 bit color
+function getNewColor() {
+  return "#" + getHexColor() + getHexColor() + getHexColor();
+}
+
+// Change the dvd logo color on impact
+// Only allow colors different from the current one 
+// and different from the bg
+function changeColor() {
+  var newColor = getNewColor();
+  while (newColor == currentColor || newColor == "#000000") {
+    newColor = getNewColor();
+  }
+  currentColor = newColor;
+  g.setColor(newColor);
+}
+
+// Draw the logo
+function draw() {
+  // Move it
+  posX += speedX;
+  posY += speedY;
+
+  var collisions = 0;
+  // Collision detection
+  if (posX <= 0) {
+    speedX = -speedX;
+    posX = 0;
+    collisions++;
+  }
+  if (posY <= 0) {
+    speedY = -speedY;
+    posY = 0;
+    collisions++;
+  }
+  if (posX >= (WIDTH - IMG_WIDTH)) {
+    speedX = -speedX;
+    posX = WIDTH - IMG_WIDTH;
+    collisions++;
+  }
+  if (posY >= (HEIGHT - IMG_HEIGHT)) {
+    speedY = -speedY;
+    posY = HEIGHT - IMG_HEIGHT;
+    collisions++;
+  }
+
+  // If we detected 2 collisions, we touched an angle, HURRAY!
+  if (collisions > 1) {
+    Bangle.buzz();
+  }
+
+  // Change logo color on collision
+  if (collisions > 0) {
+    changeColor();
+  }
+
+  // Actually draw the logo
+  g.clear();
+  g.drawImage(dvdLogo, posX, posY, {
+    scale: 0.5
+  });
+  setTimeout(function () {
+    draw();
+  }, 15);
+}
+
+// Set the background to black
+g.setBgColor(0, 0, 0);
+// Start from purple
+g.setColor(currentColor);
+// Clear the screen
+g.clear();
+// Start drawing
+draw();
+
+// Exit on button press
+setWatch(Bangle.showLauncher, BTN, { repeat: false, edge: "falling" });

apps/dvdbounce/metadata.json

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+{
+  "id": "dvdbounce",
+  "name": "Bouncing DVD logo",
+  "shortName": "Bouncing DVD",
+  "version": "0.01",
+  "description": "Have you ever wanted to admire the bouncing DVD logo on your watch? Now you can! Let's hope it touches an angle.",
+  "icon": "dvdbounce.png",
+  "tags": "game",
+  "supports": [
+    "BANGLEJS",
+    "BANGLEJS2"
+  ],
+  "readme": "README.md",
+  "allow_emulator": true,
+  "storage": [
+    {
+      "name": "dvdbounce.app.js",
+      "url": "dvdbounce.app.js"
+    },
+    {
+      "name": "dvdbounce.img",
+      "url": "dvdbounce-icon.js",
+      "evaluate": true
+    }
+  ],
+  "screenshots": [
+    {
+      "url": "screenshot.gif"
+    }
+  ]
+}