From 9b1e977f0938090eb8e380b4c278c3f4a0c122b9 Mon Sep 17 00:00:00 2001
From: Ronin0000 <89286474+Ronin0000@users.noreply.github.com>
Date: Thu, 17 Feb 2022 17:05:47 -0800
Subject: [PATCH 1/3] Create appb2.js

---
 apps/blackjack/appb2.js | 207 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 207 insertions(+)
 create mode 100644 apps/blackjack/appb2.js

diff --git a/apps/blackjack/appb2.js b/apps/blackjack/appb2.js
new file mode 100644
index 000000000..c9907487d
--- /dev/null
+++ b/apps/blackjack/appb2.js
@@ -0,0 +1,207 @@
+var Clubs = require("heatshrink").decompress(atob("j0ewcBkmSpICipEAiQLHwA3BBY8gBQMEEA1AJwQgGyAKChILGBQUCFgxwDJpEAO5AVCII44CAQI1GAAg1GAAZQCWxCDEAAqJBQYQAFRIJWCAApcCR4YADPoRWCgQdBPopfCwAdBTw47BcBAvBU44vDfBDUIRIbUHATuQ"));
+
+var Spades = require("heatshrink").decompress(atob("j0ewcBkmSpICuoALJIQILHpAKBJQ+QLIUJBYsgMoY1GBQcCBYmAPgkSEBEAgggIKApBDIg4KFHAZiCAAgsDBQw4DFitJFhQ4FTwplBgRoCSQoRBBYJ6EF4jgUwDUHAVOQA=="));
+
+var Hearts = require("heatshrink").decompress(atob("j0ewY96gMkyAEByVIBQcSpILBhMkBYkEyQLBAQYKCCIQLEEwQgCBYuAEBFJkBBCBYw4CEA44CgQLHIYQsHLJsAEBJEHSQhxENwQADMQoAEKAdAWowLCYJESXggAFGowA/AAQ"));
+
+var Diamonds = require("heatshrink").decompress(atob("j0ewY1ykgKJhIKJiVIEBOSoAKHpILBBQ+SBYOQBIsBCgILBwAKEgQgCAQIKEggICAQMgKwgUDAQI1GBY4IFLgoLGJpGSPoo4EMoxNIMoqSHiR6HLgizIPoLgfAFA"));
+
+var deck = [];
+var player = {Hand:[]};
+var computer = {Hand:[]};
+var ctx = {ready:true};
+
+function createDeck() {
+  var suits = ["Spades", "Hearts", "Diamonds", "Clubs"];
+  var values = ["2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"];
+
+  var dck = [];
+  for (var i = 0 ; i < values.length; i++) {
+    for(var x = 0; x < suits.length; x++) {
+      dck.push({ Value: values[i], Suit: suits[x] });
+    }
+  }
+  return dck;
+}
+
+function shuffle(a) {
+  var j, x, i;
+  for (i = a.length - 1; i > 0; i--) {
+    j = Math.floor(Math.random() * (i + 1));
+    x = a[i];
+    a[i] = a[j];
+    a[j] = x;
+  }
+  return a;
+}
+
+function EndGameMessdage(msg){
+  ctx.ready = false;
+  g.clearRect(0,160,176,176);
+  g.setColor(255,255,255);
+  g.fillRect(0,160,176,176);
+  g.setColor(0,0,0);
+  g.drawString(msg, 12, 155);
+  setTimeout(function(){
+    startGame();
+  }, 2500);
+
+}
+
+function hitMe() {
+  if (!ctx.ready) return;
+  player.Hand.push(deck.pop());
+  renderOnScreen(1);
+  var playerWeight = calcWeight(player.Hand, 0);
+
+  if(playerWeight == 21)
+    EndGameMessdage('WINNER');
+  else if(playerWeight > 21)
+    EndGameMessdage('LOSER'); 
+}
+
+function calcWeight(hand, hideCard) {
+  if(hideCard === 1) {
+    if (hand[0].Value == "J" || hand[0].Value == "Q" || hand[0].Value == "K")
+      return "10 +";
+    else if (hand[0].Value == "A")
+      return "11 +";
+    else
+      return parseInt(hand[0].Value) +" +";
+  }
+  else {
+    var weight = 0;
+    for(i=0; i<hand.length; i++){
+      if (hand[i].Value == "J" || hand[i].Value == "Q" || hand[i].Value == "K") {
+        weight += 10;
+      }
+      else if (hand[i].Value == "A") {
+        weight += 1;
+      }
+      else
+        weight += parseInt(hand[i].Value);
+    }
+
+    // Find count of aces because it may be 11 or 1
+    var numOfAces = hand.filter(function(x){ return x.Value === "A"; }).length;
+    for (var j = 0; j < numOfAces; j++) {
+      if (weight + 10 <= 21) {
+        weight +=10;
+      }
+    }
+    return weight;
+  }
+}
+
+function stand(){
+  if (!ctx.ready) return;
+  ctx.ready = false;
+  function sleepFor( sleepDuration ){
+    console.log("Sleeping...");
+    var now = new Date().getTime();
+    while(new Date().getTime() < now + sleepDuration){ /* do nothing */ } 
+  }
+
+  renderOnScreen(0);
+  var playerWeight = calcWeight(player.Hand, 0);
+  var bangleWeight = calcWeight(computer.Hand, 0);
+
+  while(bangleWeight<17){
+    sleepFor(500);
+    computer.Hand.push(deck.pop());
+    renderOnScreen(0);
+    bangleWeight = calcWeight(computer.Hand, 0);
+  }
+
+  if (bangleWeight == playerWeight)
+    EndGameMessdage('TIES');
+  else if(playerWeight==21 || bangleWeight > 21 ||  bangleWeight < playerWeight)
+    EndGameMessdage('WINNER');
+  else if(bangleWeight > playerWeight)
+    EndGameMessdage('LOOSER');
+}
+
+function renderOnScreen(HideCard) {
+  const fontName = "6x8";
+
+  g.clear();  // clear screen
+  g.reset();  // default draw styles
+  g.setFont(fontName, 1);
+  
+  g.setColor(255,255,255);
+  g.fillRect(Bangle.appRect);
+  g.setColor(0,0,0);
+  
+  g.drawString('Hit', 176/4-10, 160);
+  g.drawString('Stand', 176/4+176/2-10, 160);
+
+  g.setFont(fontName, 3);
+  for(i=0; i<computer.Hand.length; i++){
+    g.drawImage(eval(computer.Hand[i].Suit), i*40, -1);
+    if(i == 1 && HideCard == 1)
+      g.drawString("?", i*40+8, 30);
+    else
+      g.drawString(computer.Hand[i].Value, i*40+8, 30);
+  }
+  g.setFont(fontName, 2);
+  g.drawString('AI has '+ calcWeight(computer.Hand, HideCard), 5, 55);
+
+  g.setFont(fontName, 3);
+  for(i=0; i<player.Hand.length; i++){
+    g.drawImage(eval(player.Hand[i].Suit), i*40, 83);
+    g.drawString(player.Hand[i].Value, i*40+8, 110);
+  }
+  g.setFont(fontName, 2);
+  g.drawString('You have ' + calcWeight(player.Hand, 0), 5, 133);
+}
+
+function dealHands() {
+  player.Hand= [];
+  computer.Hand= [];
+  ctx.ready = false;
+
+  setTimeout(function(){
+    player.Hand.push(deck.pop());
+    renderOnScreen(0);
+  }, 500);
+
+  setTimeout(function(){
+    computer.Hand.push(deck.pop());
+    renderOnScreen(1);
+  }, 1000);
+
+  setTimeout(function(){
+    player.Hand.push(deck.pop());
+    renderOnScreen(1);
+  }, 1500);
+
+  setTimeout(function(){
+    computer.Hand.push(deck.pop());
+    renderOnScreen(1);
+    ctx.ready = true;
+  }, 2000);
+}
+
+function startGame(){
+  deck = createDeck();
+  deck = shuffle(deck);
+  dealHands();
+}
+
+Bangle.on('touch', function(btn, e){
+  var left = parseInt(g.getWidth() * 0.2);
+  var right = g.getWidth() - left;
+
+  var is_left = e.x < left;
+  var is_right = e.x > right;
+
+  if(is_left){
+    hitMe();
+
+  } else if(is_right){
+    stand();
+  }
+});
+setWatch(startGame, BTN1, {repeat:true, edge:"falling"});
+
+startGame();

From 358683d319861ba70738029d7d488bc6a7555584 Mon Sep 17 00:00:00 2001
From: Ronin0000 <89286474+Ronin0000@users.noreply.github.com>
Date: Thu, 17 Feb 2022 17:07:13 -0800
Subject: [PATCH 2/3] Update metadata.json

---
 apps/blackjack/metadata.json | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/apps/blackjack/metadata.json b/apps/blackjack/metadata.json
index 331c64040..837b891bd 100644
--- a/apps/blackjack/metadata.json
+++ b/apps/blackjack/metadata.json
@@ -2,15 +2,16 @@
   "id": "blackjack",
   "name": "Black Jack game",
   "shortName": "Black Jack game",
-  "version": "0.02",
+  "version": "0.03",
   "description": "Simple implementation of card game Black Jack",
   "icon": "blackjack.png",
   "tags": "game",
-  "supports": ["BANGLEJS"],
+  "supports": ["BANGLEJS","BANGLEJS2"],
   "screenshots": [{"url":"bangle1-black-jack-game-screenshot.png"}],
   "allow_emulator": true,
   "storage": [
-    {"name":"blackjack.app.js","url":"blackjack.app.js"},
+    {"name":"blackjack.app.js","url":"blackjack.app.js","supports": ["BANGLEJS"]},
+    {"name":"blackjack.app.js","url":"appb2.js","supports": ["BANGLEJS2"]},
     {"name":"blackjack.img","url":"blackjack-icon.js","evaluate":true}
   ]
 }

From 24b41baeabe081764a604d59a4f3f0ae9b319739 Mon Sep 17 00:00:00 2001
From: Ronin0000 <89286474+Ronin0000@users.noreply.github.com>
Date: Thu, 17 Feb 2022 17:08:02 -0800
Subject: [PATCH 3/3] Update ChangeLog

---
 apps/blackjack/ChangeLog | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/blackjack/ChangeLog b/apps/blackjack/ChangeLog
index 25b5f9195..8e468e9ad 100644
--- a/apps/blackjack/ChangeLog
+++ b/apps/blackjack/ChangeLog
@@ -1,2 +1,3 @@
 0.01: New game! BTN4- Hit card, BTN5- Stand
-0.02: ignore buttons on pauses
\ No newline at end of file
+0.02: Ignore buttons on pauses
+0.03: Support Bangle.js 2