deck2=[];             // true order deck;

var ndeck=[];         // Deck after dealing 

var count=0;          // How many times we have gone 

var same=false;       // turns true if deck is in order

//through the deck

​

​

​

deckx=5;

decky=5;

var numShuff=0;

var numdeal=1;        // Number of card to deal each time

​

cw=65;

ch=100;

function setup() {

  createCanvas(1000, 600);

  //background(0);

  deck=newDeck();         //Create unshuffled deck of 52 cards

  deck2=newDeck();

​

​

​

//deck[0].name=7;

 // console.log(deck.pop());

for(var i=0; i<numShuff; i++)  // Shuffle a lot

{

 deck=shuffleDeck(...deck); // Shuffle deck just created

}

//console.table(deck);

​

}

var indx=51;

function draw() {

  indx=51;

  background(0);

  for(var i=0; i<4; i++)

  {

  for(var j=0; j<13; j++)

  {

   showCard(j*cw,((10+ch)*i)+10, deck[indx]); 

  indx--;

  }    

  fill("white");

  text(count, 50, height-50);

  }

  same=true;

  for(var f=0; f<deck.length && same; f++)

  {

  if((deck[f].value!=deck2[f].value) && (deck[f].suit!=deck2[f].suit))

     {

     same=false;

     }

  }

​

 if(!same || count==0)

  {

  count++;

  execute();

  }

}

​

​

​

​

​

function newDeck()  // Creates a new deck of 52 cards.

{

tdeck=[];      // Temporary Deck used for builing

var suits=["HEARTS", "DIAMONDS", "CLUBS", "SPADES"];

var names=["A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"];

  for(var i=0; i<4; i++)

  {

    for(var j=0; j<13; j++)

    {

    tdeck.push(new Card(j+1, names[j], suits[i]));

    } 

  }

return tdeck;

}

​

function shuffleDeck (...inDeck){

var unshuffled=inDeck;

var temp=0;

  for(var i=0; i<unshuffled.length; i++)

  {

  temp=unshuffled[i];

  swap=floor(random(unshuffled.length));

  unshuffled[i]=unshuffled[swap];

  unshuffled[swap]=temp;

  }

return unshuffled;

}

​

function showCard(x,y,incard)

{

fill('white');

stroke('black');

​

 textSize(20);

  push();

  translate(x,y);

  rect(0,0, cw,ch);

  fill(0);

  text(incard.name, 0+5,0+20);

  text(incard.pic, 0+25, 0+20);

  rotate(radians(180));

  //rect(0,0, cw,ch);

  text(incard.name, -cw+5, 25-ch);

  text(incard.pic, -cw+25, 25-ch);

  pop();

​

}

​

​

​

function drawBoard()

{

background(0);

}

​

​

// This function takes the deck and 

// deals one down, then one to the back 

// of the deck until the entire deck has been 

// distributed to the new deck

function execute()

{

var ct=0;      // Number of cards we have cycled;

var temp;      // Temporary card

  ndeck.length=0;

//while(deck.length>0);

do{

  temp==undefined;

  //console.log(deck.length);

  ndeck.push(deck.pop());

  ct++;

  if(deck.length)

  {

  temp=deck[deck.length-1];

  }

  for(var d=deck.length-1; d>0; d--)

  {

  deck[d]=deck[d-1]; 

  }

  if(deck.length)

  {//console.log("in");

  deck[0]=temp;

  ct++;

  }

  }while(deck.length);

  //console.log("Cycled: " + ct);

  //deck=ndeck;

  for(var e=0; e<ndeck.length; e++)

  {

  deck[e]=ndeck[e]; 

   }

}

​

function keyPressed()

{

frameRate(1);  

}

​

​

​

​

​

​