cards.js

/**
 * card constructor
 * @param {*} color
 * @param {*} value
 */
function Card(color, value) {
  this.color = color;
  this.value = value;
  this.getColorValue = function () {
    switch (this.color) {
      case "Red":
        return "#A60000";
      case "Blue":
        return "#0000FF";
      case "Green":
        return "#004f19";
      case "Yellow":
        return "#e5bf00";
      default:
        return "#333333";
    }
  };
}

/**
 * Function draws a specific card for cheat
 */
function drawSpecificCard(cardColor, cardValue) {
  players[gameTurn].playerDeck.drawSpecificCard(cardColor, cardValue);
}

/**
 * Function draws a specific card for cheat code
 */
function removeManyCards(numberOfCards) {
  if (numberOfCards > players[gameTurn].playerDeck.amtCards - 2) {
    return;
  }

  for (let i = 0; i < numberOfCards; i++) {
    players[gameTurn].playerDeck.removeCard(0);
  }
  players[gameTurn].playerDeck.reloadHand();
}

/**
 * Function draws cards and adds them to playerhand
 */
function drawACard() {
  if (drawStack.stackAmt != 0) {
    let drawTimes = drawStack.cardType * drawStack.stackAmt;
    drawStack.clearVisual();
    for (let i = 0; i < drawTimes; i++) {
      players[gameTurn].playerDeck.drawCard();
    }

    drawStack.stackAmt = 0;
    rotatePlayers();
    play();
  } else if (forcePlay()) {
    let audio = new Audio("error.mp3");

    audio.play();
  } else {
    players[gameTurn].playerDeck.drawCard();
  }
}

$(drawCardPile).click(function () {
  drawACard();
});

/**
 * Changes the global card object to random color/value assignment
 */
function selectPlayfieldCard() {
  let colorArray = ["Red", "Green", "Blue", "Yellow"];
  let randColor = colorArray[Math.floor(Math.random() * colorArray.length)];
  let randValue = Math.floor(Math.random() * 10);
  let tempCard = new Card(randColor, randValue);

  discard(tempCard);
}

function discard(card) {
  discardPile.addCard(card);
  if (discardPile.cards.length > 5) discardPile.removeCard(0);
}

function forcePlay() {
  for (let i = 0; i < players[gameTurn].playerDeck.cards.length; i++) {
    if (players[gameTurn].playerDeck.isValid(i)) return true;
  }
  return false;
}