horse race

apps.json

@@ -93,6 +93,17 @@
       {"name":"*clickms","url":"click-master-icon.js","evaluate":true}
     ]
   },
+  { "id": "horsey",
+    "name": "Horse Race!",
+    "icon": "horse-race.png",
+    "description": "Get several friends to start the game, then compete to see who can press BTN1 the most!",
+    "tags": "game",
+    "storage": [
+      {"name":"+horsey","url":"horse-race.json"},
+      {"name":"-horsey","url":"horse-race.js"},
+      {"name":"*horsey","url":"horse-race-icon.js","evaluate":true}
+    ]
+  },
   { "id": "compass",
     "name": "Compass",
     "icon": "compass.png",

apps/horse-race-icon.json

@@ -0,0 +1 @@
+require("heatshrink").decompress(atob("mEwxH+AH4A/AH4AVvNPp95F1tPqujF9IuCvPO5wspAAXHF84uFp4uBL84xEvPN5q+rqtiCBl6F7tiAAY9LvQDBF86cDvQvCGLYvEGAr7EF4IwDF7c4GQwuERwIACqpecrlcF4lWLw4ACF7s3F58rGDIvEA4VcFwtWL4ovSCwwvHFoiOHGCQXHXYdcBwQuIDIwsMI5QwEGIKNERgh6JFpIuKAAOAGIYvCqpYJAwUyFxaNIGAovEXBheOF5pfCrl6RYjoTVAYvMRwYOKF76NDwAveGBaNEF8AwLFzgvHeRovoqtWFxtVDQbwSF44KBqouLDYzAYqz8OPg5gSD6K9FGCIvJVoIdLdoxgUDop9NF7gcEPZwvZJgwvnbiwTHF54bLMCEsAAIvVTRBEOF7zBSF7StPGDB1HPpyMVDAgZFbxztWAH4A/AGw"))

apps/horse-race.js

@@ -0,0 +1,70 @@
+Bangle.setLCDMode("doublebuffered");
+var img = require("Storage").read("*horsey");
+var mycounter = 0;
+var players = {};
+setWatch(x=>{
+  mycounter++;
+  updateAdvertising();
+},BTN1,{repeat:true});
+
+function updateAdvertising() {
+try {
+  NRF.setAdvertising({},{
+    manufacturer: 0x0590,
+    manufacturerData: new Uint8Array([mycounter>>8,mycounter&255]),
+    interval: 60
+  });
+} catch(e){}
+}
+
+function drawPlayers() {
+  g.clear(1);
+  g.setBgColor(0,0.7,0);
+  g.setFont("6x8",2);
+  g.setFontAlign(0,0,1);
+  var max = mycounter;
+  for (var player of players) {
+    max = Math.max(player.cnt, mycounter);
+  }
+  var offset = 0;
+  if (max > 220)
+    offset = max-220;
+
+  var d = 63 - (offset&63);
+  g.fillRect(0,10,240,12);
+  for (var x=d;x<240;x+=64)
+     g.fillRect(x,12,x+2,12+20);
+  var y = 20;
+  g.drawImage(img, mycounter-offset,y);
+
+  for (var player of players) {
+    y+=45;
+    g.drawString(player.name,10,y);
+    g.drawImage(img, player.cnt-offset,20);
+  }
+
+  g.fillRect(0,150,240,152);
+  for (var x=d;x<240;x+=64)
+     g.fillRect(x,152,x+2,160);
+  g.flip();
+}
+
+function doScan() {
+  NRF.findDevices(devs=>{
+    devs.forEach(dev => {
+      players[dev.id] = {
+        name : dev.id.substr(12,5),
+        cnt : (dev.manufacturerData[0]<<8)|dev.manufacturerData[1]
+      };
+    });
+    drawPlayers();
+    doScan();
+  },{timeout : 250, filters : [{ manufacturerData:{0x0590:{}} }] });
+}
+
+drawPlayers();
+try { NRF.wake(); } catch (e) {}
+doScan();
+setInterval(drawPlayers, 100);
+
+updateAdvertising();

apps/horse-race.json

@@ -0,0 +1,5 @@
+{
+  "name":"Horse Race",
+  "icon": "*horser",
+  "src":"-horser"
+}