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popup_logic.js
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// UI elements
let scoreArea = document.getElementById("score-area");
let scoreElement = document.getElementById("score-number");
let levelElement = document.getElementById("number");
let upgradeElement = document.getElementById("upgrade-number");
let powerElement = document.getElementById("power-up");
let powerImage = document.getElementById("power-up-image");
let time = document.getElementById("timer");
let startButton = document.getElementById("start-button");
let startBoard = document.getElementById("start");
let gameBoard = document.getElementById("game");
let musicSlider = document.getElementById("music-slider");
let effectSlider = document.getElementById("effect-slider");
let musicPicture = document.getElementById("music-picture");
let effectPicture = document.getElementById("effects-picture");
let endVideo = document.getElementById("end-video");
// Pop-up elements
let table = document.getElementById("pop-up");
let rowOne = document.getElementById("row1");
let questionImage = document.getElementById("pop-up-image");
let headText = document.getElementById("head-text");
let questionText = document.getElementById("pop-up-text");
let rowTwo = document.getElementById("row2");
let powerImageRow = document.getElementById("power-images");
let powerInfoRow = document.getElementById("power-info");
let circleRow = document.getElementById("row3");
let rowFour = document.getElementById("row4");
let circleContainers = document.getElementsByClassName("answer-circle-container");
let aCircle = document.getElementById("circle-a");
let bCircle = document.getElementById("circle-b");
let cCircle = document.getElementById("circle-c");
let dCircle = document.getElementById("circle-d");
let aCircleText = document.getElementById("a-circle-text");
let bCircleText = document.getElementById("b-circle-text");
let cCircleText = document.getElementById("c-circle-text");
let dCircleText = document.getElementById("d-circle-text");
let aCircleCell = document.getElementById("a");
let bCircleCell = document.getElementById("b");
let cCircleCell = document.getElementById("c");
let dCircleCell = document.getElementById("d");
let aAnswerCell = document.getElementById("a-answer");
let bAnswerCell = document.getElementById("b-answer");
let cAnswerCell = document.getElementById("c-answer");
let dAnswerCell = document.getElementById("d-answer");
let aText = document.getElementById("a-text");
let bText = document.getElementById("b-text");
let cText = document.getElementById("c-text");
let dText = document.getElementById("d-text");
let aDifficultyText = document.getElementById("power-a-info");
let bDifficultyText = document.getElementById("power-b-info");
let cDifficultyText = document.getElementById("power-c-info");
let dDifficultyText = document.getElementById("power-d-info");
// Initializes array that keeps track of questions used
let questionsUsed = [];
// Boolean to determine if it's the first time a game has been started
let firstStart = false;
// Booleans to determine if extra piece needs to be popped from snake with -4 length power-up
let extraPop = false;
let updateZoom = setInterval(function () {
return;
});
// Initialize setInterval function for countdown timer
let countDown = setInterval(function () {
return 0;
}, 1000);
let counter = 0;
let speedDifference = 0;
// Adjusts volume for music
musicSlider.oninput = function () {
if (this.value > 50) {
music.volume = ((0.8 * (this.value - 50)) / 50) + 0.2;
}
else if (this.value < 50) {
music.volume = ((0.2 * (this.value - 50)) / 50) + 0.2;
}
else {
music.volume = 0.2;
}
if (this.value == 0) {
musicPicture.src = noAudioSRC;
}
else if (this.value <= 33) {
musicPicture.src = oneAudioSRC;
}
else if (this.value > 33 && this.value <= 66) {
musicPicture.src = twoAudioSRC;
}
else {
musicPicture.src = threeAudioSRC;
}
}
// Adjusts volume for all sound effects
effectSlider.oninput = function() {
for (let i = 0; i < soundEffects.length; i++) {
if (soundEffects[i] == bell) {
if (this.value > 50) {
bell.volume = ((0.25 * (this.value - 50)) / 50) + 0.75;
}
else if (this.value < 50) {
bell.volume = ((0.75 * (this.value - 50)) / 50) + 0.75;
}
else {
bell.volume = 0.75;
}
}
else if (soundEffects[i] == clockLong) {
if (this.value > 50) {
clockLong.volume = ((0.65 * (this.value - 50)) / 50) + 0.35;
}
else if (this.value < 50) {
clockLong.volume = ((0.35 * (this.value - 50)) / 50) + 0.35;
}
else {
clockLong.volume = 0.35;
}
}
else {
soundEffects[i].volume = this.value / 100;
}
}
if (this.value == 0) {
effectPicture.src = noAudioSRC;
}
else if (this.value <= 33) {
effectPicture.src = oneAudioSRC;
}
else if (this.value > 33 && this.value <= 66) {
effectPicture.src = twoAudioSRC;
}
else {
effectPicture.src = threeAudioSRC;
}
}
// Adds eventListener to starting button
function startGame() {
startButton.addEventListener("click", startGameLogic);
}
// Logic for clicking the 'launch game' button
function startGameLogic(e) {
let x = e.clientX;
let y = e.clientY;
let ripples = document.createElement('span');
ripples.style.left = x + 'px';
ripples.style.top = y + 'px';
ripples.className = "ripples";
startButton.appendChild(ripples);
clickBass.play();
setTimeout(function () {
ripples.remove();
startButton.classList.add('fade-out');
music.volume = 0.5;
music.loop = true;
music.play();
setTimeout(function () {
startBoard.style.display = "none";
startButton.style.display = "none";
}, 2000);
setTimeout(function () {
welcome();
gameBoard.style.opacity = 0;
gameBoard.style.display = "flex";
document.body.style.display = "flex";
document.body.style.float = "left";
zoomPage();
// Dynamically zooms page
updateZoom = setInterval(function () {
if ((viewWidth != Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0)) ||
(viewHeight != Math.max(document.documentElement.clientHeight || 0, window.innerHeight || 0))) {
viewWidth = Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0);
viewHeight = Math.max(document.documentElement.clientHeight || 0, window.innerHeight || 0);
zoomPage();
}
}, 1000);
gameBoard.classList.add('fade-in');
let musicFade = setInterval(function () {
music.volume -= .005;
if (music.volume <= (0.20)) {
clearInterval(musicFade);
gameBoard.classList.remove('fade-in');
gameBoard.style.opacity = 1;
welcomeHey.play();
aCircle.addEventListener("click", welcomeDifficulty);
bCircle.addEventListener("click", welcomeDifficulty);
cCircle.addEventListener("click", welcomeDifficulty);
dCircle.addEventListener("click", welcomeDifficulty);
}
}, 50);
}, 13000);
}, 1000);
}
// Default pop-up style
function defaultStyle() {
table.style.display = "flex";
table.style.width = "800px";
table.style.height = "600px";
table.style.top = "60px";
table.style.left = "60px";
rowOne.style.display = "table-row";
questionImage.style.display = "none";
headText.style.display = "block";
headText.style.fontSize = "30pt";
rowTwo.style.display = "table-row";
questionText.style.fontSize = "12pt";
questionText.style.paddingBottom = "0";
powerImageRow.style.display = "table-row";
powerInfoRow.style.display = "table-row";
circleRow.style.display = "table-row";
circleRow.style.height = "32px";
for (let i = 0; i < circleContainers.length; i++){
circleContainers[i].style.width = "32px";
circleContainers[i].style.height = "32px";
}
aCircle.setAttribute("id", "circle-a");
bCircle.setAttribute("id", "circle-b");
cCircle.setAttribute("id", "circle-c");
dCircle.setAttribute("id", "circle-d");
aCircle.setAttribute("class", "answer-circle");
bCircle.setAttribute("class", "answer-circle");
cCircle.setAttribute("class", "answer-circle");
dCircle.setAttribute("class", "answer-circle");
aCircle.style.r = "15px";
aCircle.style.cx = "16px";
aCircle.style.cy = "16px";
bCircle.style.r = "15px";
bCircle.style.cx = "16px";
bCircle.style.cy = "16px";
cCircle.style.r = "15px";
cCircle.style.cx = "16px";
cCircle.style.cy = "16px";
dCircle.style.r = "15px";
dCircle.style.cx = "16px";
dCircle.style.cy = "16px";
aCircleCell.style.display = "table-cell";
bCircleCell.style.display = "table-cell";
cCircleCell.style.display = "table-cell";
dCircleCell.style.display = "table-cell";
aCircleText.style.fontSize = "20px";
bCircleText.style.fontSize = "20px";
cCircleText.style.fontSize = "20px";
dCircleText.style.fontSize = "20px";
rowFour.style.display = "table-row";
aAnswerCell.style.display = "table-cell";
bAnswerCell.style.display = "table-cell";
cAnswerCell.style.display = "table-cell";
dAnswerCell.style.display = "table-cell";
aText.style.fontSize = "12pt";
bText.style.fontSize = "12pt";
cText.style.fontSize = "12pt";
dText.style.fontSize = "12pt";
aText.style.marginTop = "5px";
bText.style.marginTop = "5px";
cText.style.marginTop = "5px";
dText.style.marginTop = "5px";
}
// Resets the game board
function gameReset() {
d = "";
keyBuffer = [];
dontRun = true;
clearInterval(game);
ctx.clearRect(0, 0, cvs.width, cvs.height);
snake.length = 1;
snake[0] = {
x: ~~(COLUMNS / 2) * box,
y: ~~((COLUMNS / 2) * 0.8) * box
}
// Initializes taco location
foodX, foodY = 0;
foodIntersection = true;
foodIntersectCount = 0;
while (foodIntersection == true) {
foodIntersectCount = 0;
foodX = ~~(Math.random() * COLUMNS) * box;
foodY = ~~(Math.random() * (COLUMNS * 0.8)) * box;
if (snake[0].x == foodX && snake[0].y == foodY) {
foodIntersectCount++;
}
if (foodIntersectCount == 0) {
foodIntersection = false;
}
}
food = {
x: foodX,
y: foodY
}
// Initializes half-speed power-up variables
halfSpeedActive = false;
halfSpeedInUse = false;
halfSpeed = {
x: -box,
y: -box
}
// Initializes -4 length power-up variables
smallActive = false;
small = {
x: -box,
y: -box
}
// Initializes bonus points power-up variables
pointsActive = false;
points = {
x: -box,
y: -box
}
// Initializes extra tacos power-up variables
extraActive = false;
extra = {
x: -box,
y: -box
}
// Initializes extra taco 1 variables
extraOneActive = false;
extraOne = {
x: -box,
y: -box
}
// Initializes extra taco 2 variables
extraTwoActive = false;
extraTwo = {
x: -box,
y: -box
}
// Initializes extra taco 3 variables
extraThreeActive = false;
extraThree = {
x: -box,
y: -box
}
// Initializes the score and score until speed increase variables
score = 0;
scoreNeeded = UPGRADE;
}
// CSS style for a small text message on screen
function justTextStyle() {
table.style.display = "flex";
rowOne.style.display = "table-row";
questionImage.style.display = "none";
rowTwo.style.display = "none";
powerImageRow.style.display = "none";
powerInfoRow.style.display = "none";
circleRow.style.display = "none";
rowFour.style.display = "none";
headText.style.fontSize = "150pt";
}
// Golden taco point changes
function goldenScore() {
clearTimeout(scoreTimeout);
score += 2;
scoreNeeded += 1;
scoreElement.classList.add('animation');
scoreTimeout = setTimeout(function () {
scoreElement.classList.remove('animation');
}, 1000);
upgradeElement.innerHTML = scoreNeeded;
}
// Resumes half-speed countdown timer
function restartHalfTimer() {
clockLong.play();
countDown = setInterval(function () {
time.classList.add('animation');
time.innerHTML = counter;
counter--;
if (counter < 0) {
time.innerHTML = "";
time.classList.remove('animation');
clearInterval(countDown);
dontRun = true;
clearInterval(game);
SPEED -= speedDifference;
halfSpeedInUse = false;
dontRun = false;
game = setInterval(draw, SPEED);
}
}, 1000);
}
// Sets onclick functions for all buttons to null
function removeOnClicks() {
aCircle.onclick = '';
bCircle.onclick = '';
cCircle.onclick = '';
dCircle.onclick = '';
}
// Welcome function
function welcome() {
if (firstStart == true) {
welcomeHey.play();
}
questionImage.style.display = "none";
headText.innerHTML = "Seasons Greetings!";
questionText.innerHTML = "Welcome to the Connie Boi and Paulie Girl 2-year anniversary snake game!<br/>" +
"Use the arrow keys to move, read the descriptions for each power-up, choose a difficulty, and begin.<br/>" +
"There is a twist though. Touching a power-up is half the battle. You also need to answer a question about " +
"our relationship <strong>CORRECTLY</strong> if you want to receive its effects.<br/><br/>Good luck!";
aCircleText.textContent = "0";
bCircleText.textContent = "1";
cCircleText.textContent = "2";
dCircleText.textContent = "3";
aText.innerHTML = "Paulie Girl Speed<br/>(If you have issues, the issue is you)<br/>";
aDifficultyText.innerHTML = "Speed: Very Slow<br/>Max Speed: Very Slow<br/>Power-ups: Very common";
bText.innerHTML = "Easy<br/>(For the... mechanically uninclined)<br/>";
bDifficultyText.innerHTML = "Speed: Slow<br/>Max Speed: Slow<br/>Power-ups: Common";
cText.innerHTML = "Normal<br/><br/>";
cDifficultyText.innerHTML = "Speed: Normal<br/>Max Speed: You get it<br/>Power-ups: Still get it";
dText.innerHTML = "Hard<br/>(Godspeed)<br/>";
dDifficultyText.innerHTML = "Speed: Fast<br/>Max Speed: Fast<br/>Power-ups: Uncommon";
if (firstStart == true) {
aCircle.addEventListener("click", welcomeDifficulty);
bCircle.addEventListener("click", welcomeDifficulty);
cCircle.addEventListener("click", welcomeDifficulty);
dCircle.addEventListener("click", welcomeDifficulty);
}
}
// Determines values for game variables based off welcome screen input
function welcomeDifficulty(event) {
gameReset();
powerImageRow.style.display = "table-row";
powerInfoRow.style.display = "table-row";
if (event.target.id == "circle-a") {
SPEED = 400;
MAX_SPEED = 200;
POWER_CHANCE = 0.65;
}
else if (event.target.id == "circle-b") {
SPEED = 325;
MAX_SPEED = 150;
POWER_CHANCE = 0.55;
}
else if (event.target.id == "circle-c") {
SPEED = 200;
MAX_SPEED = 50;
POWER_CHANCE = 0.4;
}
else if (event.target.id == "circle-d") {
SPEED = 150;
MAX_SPEED = 50;
POWER_CHANCE = 0.3;
}
powerImageRow.style.display = "none";
powerInfoRow.style.display = "none";
table.style.display = "none";
aCircle.removeEventListener("click", welcomeDifficulty);
bCircle.removeEventListener("click", welcomeDifficulty);
cCircle.removeEventListener("click", welcomeDifficulty);
dCircle.removeEventListener("click", welcomeDifficulty);
window.addEventListener("keydown", handler);
if (firstStart == false) {
gameStart.play();
firstStart = true;
}
dontRun = false;
game = setInterval(draw, SPEED);
}
// Game over function
function gameOver() {
window.removeEventListener("keydown", handler);
gameOverStyle();
aCircle.addEventListener("click", gameOverLogic);
bCircle.addEventListener("click", gameOverLogic);
}
// CSS style for game over window
function gameOverStyle() {
table.style.display = "flex";
table.style.width = "600px";
table.style.height = "400px";
table.style.top = "160px";
table.style.left = "150px";
questionText.style.paddingBottom = "30px";
rowOne.style.display = "table-row";
rowTwo.style.display = "table-row";
powerImageRow.style.display = "none";
powerInfoRow.style.display = "none";
circleRow.style.display = "table-row";
rowFour.style.display = "table-row";
circleRow.style.height = "75px";
circleContainers[0].style.width = "42px";
circleContainers[0].style.height = "42px";
circleContainers[1].style.width = "42px";
circleContainers[1].style.height = "42px";
aCircle.setAttribute("id", "circle-a1");
bCircle.setAttribute("id", "circle-b1");
aCircle.style.r = "20px";
aCircle.style.cx = "21px";
aCircle.style.cy = "21px";
bCircle.style.r = "20px";
bCircle.style.cx = "21px";
bCircle.style.cy = "21px";
cCircleCell.style.display = "none";
cAnswerCell.style.display = "none";
dCircleCell.style.display = "none";
dAnswerCell.style.display = "none";
headText.style.display = "block";
headText.style.fontSize = "30px";
headText.innerHTML = "You Died";
questionText.style.fontSize = "12pt";
questionText.innerHTML = "What are you stupid? You can do better than <span style=\"font-size:20pt; color:red\";> " + score + "</span><br><br>" +
"<span style=\"font-size:20pt;\";>Do you want to play again?";
aCircleText.style.fontSize = "20px";
aCircleText.textContent = "Yes";
bCircleText.style.fontSize = "20px";
bCircleText.textContent = "No";
cCircleText.textContent = "";
dCircleText.textContent = "";
aText.style.fontSize = "12pt";
aText.style.marginTop = "5px";
aText.innerHTML = "You don't have the guts";
aDifficultyText.innerHTML = "";
bText.style.fontSize = "12pt";
bText.style.marginTop = "5px";
bText.innerHTML = "Coward";
bDifficultyText.innerHTML = "";
cDifficultyText.innerHTML = "";
dDifficultyText.innerHTML = "";
}
// Game over logic
function gameOverLogic(event) {
if (event.target.id == "circle-a1") {
defaultStyle();
welcome();
}
else if (event.target.id == "circle-b1") {
justTextStyle();
table.style.width = "800px";
table.style.height = "300px";
table.style.left = "50px";
table.style.top = "210px";
headText.innerHTML = "BORING";
fart.play();
aCircle.removeEventListener("click", gameOverLogic);
bCircle.removeEventListener("click", gameOverLogic);
setTimeout(function () {
gameBoard.style.display = "none";
clearInterval(updateZoom);
document.body.style.transform = "scale(1, 1)";
setTimeout(function () {
endGameOne.play();
setTimeout(function () {
endGameTwo.play();
setTimeout(function () {
endGameThree.play();
setTimeout(function () {
music.pause();
startBoard.style.display = "flex";
endVideo.style.display = "block";
endVideo.play();
setTimeout(function () {
startBoard.style.display = "none";
}, 61000);
}, 15000);
}, 15000);
}, 15000);
}, 7500);
}, 5000);
}
}
// Function to determine if you get power-up effects or not
function activatePower(type) {
dontRun = true;
clearInterval(game);
if (halfSpeedInUse == true) {
clockLong.pause();
clearInterval(countDown);
time.classList.remove('animation');
}
let questionNumber = ~~(Math.random() * questions.length);
//let questionNumber = 1;
let validNumber = false;
while (validNumber == false) {
if (questionsUsed.includes(questionNumber) == false) {
questionsUsed.push(questionNumber);
validNumber = true;
}
else {
questionNumber = ~~(Math.random() * questions.length);
}
}
if (questions[questionNumber].type == "4-choice") {
fourChoiceStyle(questions[questionNumber].choice1, questions[questionNumber].choice2,
questions[questionNumber].choice3, questions[questionNumber].choice4, questions[questionNumber].question);
aCircle.onclick = function () { fourChoiceLogic(type, "circle-a", questions[questionNumber].correct) };
bCircle.onclick = function () { fourChoiceLogic(type, "circle-b", questions[questionNumber].correct) };
cCircle.onclick = function () { fourChoiceLogic(type, "circle-c", questions[questionNumber].correct) };
dCircle.onclick = function () { fourChoiceLogic(type, "circle-d", questions[questionNumber].correct) };
}
else if (questions[questionNumber].type == "3-choice") {
threeChoiceStyle(questions[questionNumber].choice1, questions[questionNumber].choice2,
questions[questionNumber].choice3, questions[questionNumber].question);
aCircle.onclick = function () { threeChoiceLogic(type, "circle-a", questions[questionNumber].correct) };
bCircle.onclick = function () { threeChoiceLogic(type, "circle-b", questions[questionNumber].correct) };
cCircle.onclick = function () { threeChoiceLogic(type, "circle-c", questions[questionNumber].correct) };
}
else if (questions[questionNumber].type == "2-choice") {
twoChoiceStyle(questions[questionNumber].question);
aCircle.onclick = function () { twoChoiceLogic(type, "circle-a", questions[questionNumber].correct) };
bCircle.onclick = function () { twoChoiceLogic(type, "circle-b", questions[questionNumber].correct) };
}
else {
imageStyle(questions[questionNumber].choice1, questions[questionNumber].choice2,
questions[questionNumber].choice3, questions[questionNumber].choice4, questions[questionNumber].question,
questions[questionNumber].image);
aCircle.onclick = function () { fourChoiceLogic(type, "circle-a", questions[questionNumber].correct) };
bCircle.onclick = function () { fourChoiceLogic(type, "circle-b", questions[questionNumber].correct) };
cCircle.onclick = function () { fourChoiceLogic(type, "circle-c", questions[questionNumber].correct) };
dCircle.onclick = function () { fourChoiceLogic(type, "circle-d", questions[questionNumber].correct) };
}
if (questionsUsed.length == questions.length) {
questionsUsed = [];
}
}
// Performs functions needed when getting a right answer
function rightAnswer(type) {
justTextStyle();
table.style.display = "none";
table.style.width = "300px";
table.style.height = "300px";
table.style.top = "210px";
table.style.left = "300px";
if (type == "extra-tacos") {
powerUpLogic(type);
}
let timeRemaining = 5;
headText.style.display = "block";
headText.innerHTML = timeRemaining;
correctAudio.play();
let gameRestart = setInterval(function () {
clockShort.play();
table.style.display = "flex";
headText.innerHTML = timeRemaining;
headText.classList.add('animation-timer');
timeRemaining--;
if (timeRemaining < 0) {
headText.innerHTML = "";
headText.classList.remove('animation-timer');
table.style.display = "none";
if (type != "extra-tacos" && type != "half-speed") {
if (type == "-4 length") {
powerUpLogic(type);
smallAudio.play();
if (halfSpeedInUse == true) {
restartHalfTimer();
}
}
else if (type == "bonus-points") {
powerUpLogic(type);
bonusAudio.play();
if (halfSpeedInUse == true) {
restartHalfTimer();
}
}
else if (type == "golden-tacos") {
powerUpLogic(type);
goldenAudio.play();
if (halfSpeedInUse == true) {
restartHalfTimer();
}
}
dontRun = false;
game = setInterval(draw, SPEED);
}
else if (type == "half-speed") {
powerUpLogic(type);
}
else {
goldenSpawnAudio.play();
if (halfSpeedInUse == true) {
restartHalfTimer();
}
dontRun = false;
game = setInterval(draw, SPEED);
}
addPowerImageUI(type);
clearInterval(gameRestart);
}
}, 1000);
}
// Disables power-up if question is answered incorrectly
function wrongAnswer(type) {
justTextStyle();
fart.play();
table.style.width = "600px";
table.style.height = "400px";
table.style.top = "160px";
table.style.left = "150px";
headText.style.fontSize = "80pt";
headText.style.display = "block";
headText.innerHTML = "What are you stupid?";
if (type == "half-speed") {
halfSpeedActive = false;
halfSpeed = {
x: -box,
y: -box
}
}
else if (type == "-4 length") {
smallActive = false;
small = {
x: -box,
y: -box
}
}
else if (type == "bonus-points") {
pointsActive = false;
points = {
x: -box,
y: -box
}
}
else if (type == "extra-tacos") {
extraActive = false;
extra = {
x: -box,
y: -box
}
}
else if (type == "golden-tacos") {
if (snake[1].x == extraOne.x && snake[1].y == extraOne.y) {
extraOneActive = false;
extraOne = {
x: -box,
y: -box
}
}
else if (snake[1].x == extraTwo.x && snake[1].y == extraTwo.y) {
extraTwoActive = false;
extraTwo = {
x: -box,
y: -box
}
}
else {
extraThreeActive = false;
extraThree = {
x: -box,
y: -box
}
}
}
}
// Adds power-up image to UI
function addPowerImageUI(type) {
if (type == "half-speed") {
if (drawDone == false && firstPower == true) {
clearTimeout(powerDraw);
revertPowerImage();
drawPowerImage(speedSRC);
}
else {
drawPowerImage(speedSRC);
}
}
else if (type == "-4 length") {
if (drawDone == false && firstPower == true) {
clearTimeout(powerDraw);
revertPowerImage();
drawPowerImage(smallSRC);
}
else {
drawPowerImage(smallSRC);
}
}
else if (type == "bonus-points") {
if (drawDone == false && firstPower == true) {
clearTimeout(powerDraw);
revertPowerImage();
drawPowerImage(pointsSRC);
}
else {
drawPowerImage(pointsSRC);
}
}
else if (type == "extra-tacos") {
if (drawDone == false && firstPower == true) {
clearTimeout(powerDraw);
revertPowerImage();
drawPowerImage(extraSRC);
}
else {
drawPowerImage(extraSRC);
}
}
else if (type == "golden-tacos") {
if (drawDone == false && firstPower == true) {
clearTimeout(powerDraw);
revertPowerImage();
drawPowerImage(goldenSRC);
}
else {
drawPowerImage(goldenSRC);
}
}
}
// Applies effects of acquired power-up
function powerUpLogic(type) {
if (type == "half-speed") {
halfSpeedActive = false;
halfSpeedInUse = true;
counter = 15;
dontRun = true;
clearInterval(game);
speedDifference = SPEED;
SPEED *= 2;
halfSpeedAudio.play();
dontRun = false;
game = setInterval(draw, SPEED);
countDown = setInterval(function () {
clockLong.play();
time.classList.add('animation');
time.innerHTML = counter;
counter--;
if (counter < 0) {
time.innerHTML = "";
time.classList.remove('animation');
clearInterval(countDown);
dontRun = true;
clearInterval(game);
SPEED -= speedDifference;
halfSpeedInUse = false;
dontRun = false;
game = setInterval(draw, SPEED);
}
}, 1000);
halfSpeed = {
x: -box,
y: -box
}
}
else if (type == "-4 length") {
smallActive = false;
let originalLength = snake.length;
for (let i = 1; i <= 4; i++) {
if (snake.length > 1) {
snake.pop();
}
}
if (originalLength <= 4 & originalLength >= 1) {
extraPop = true;
}
small = {
x: -box,
y: -box
}
}
else if (type == "bonus-points") {
pointsActive = false;
clearTimeout(scoreTimeout);
score += 10;
scoreElement.classList.add('animation');
scoreTimeout = setTimeout(function () {
scoreElement.classList.remove('animation');
}, 1000);
points = {
x: -box,
y: -box
}
}
else if (type == "extra-tacos") {
extraActive = false;
extraOneX = extraOneY = extraTwoX = extraTwoY = extraThreeX = extraThreeY = -box;
let extraOneIntersection, extraTwoIntersection, extraThreeIntersection;
extraOneIntersection = extraTwoIntersection = extraThreeIntersection = true;
let extraOneIntersectCount, extraTwoIntersectCount, extraThreeIntersectCount;
extraOneIntersectCount = extraTwoIntersectCount = extraThreeIntersectCount = 0;
while (extraOneIntersection == true) {
extraOneIntersectCount = 0;
extraOneX = ~~(Math.random() * COLUMNS) * box;
extraOneY = ~~(Math.random() * (COLUMNS * 0.8)) * box;
for (let i = 0; i < snake.length; i++){
if (snake[i].x == extraOneX && snake[i].y == extraOneY) {
extraOneIntersectCount++;
}
}
if ((extraOneX == extra.x && extraOneY == extra.y) || (extraOneX == extraTwoX && extraOneY == extraTwoY) ||
(extraOneX == extraThreeX && extraOneY == extraThreeY) || (extraOneX == halfSpeed.x && extraOneY == halfSpeed.y) ||
(extraOneX == small.x && extraOneY == small.y) || (extraOneX == food.x && extraOneY == food.y) ||
(extraOneX == points.x && extraOneY == points.y)) {
extraOneIntersectCount++;
}
if (extraOneIntersectCount == 0) {
extraOneIntersection = false;
}
}
extraOne = {
x: extraOneX,
y: extraOneY
}
extraOneActive = true;
while (extraTwoIntersection == true) {
extraTwoIntersectCount = 0;
extraTwoX = ~~(Math.random() * COLUMNS) * box;
extraTwoY = ~~(Math.random() * (COLUMNS * 0.8)) * box;
for (let i = 0; i < snake.length; i++){
if (snake[i].x == extraTwoX && snake[i].y == extraTwoY) {
extraTwoIntersectCount++;
}
}
if ((extraTwoX == extraOneX && extraTwoY == extraOneY) || (extraTwoX == extra.x && extraTwoY == extra.y) ||
(extraTwoX == extraThreeX && extraTwoY == extraThreeY) || (extraTwoX == halfSpeed.x && extraTwoY == halfSpeed.y) ||
(extraTwoX == small.x && extraTwoY == small.y) || (extraTwoX == food.x && extraTwoY == food.y) ||
(extraTwoX == points.x && extraTwoY == points.y)) {
extraTwoIntersectCount++;
}
if (extraTwoIntersectCount == 0) {
extraTwoIntersection = false;
}
}
extraTwo = {
x: extraTwoX,
y: extraTwoY
}
extraTwoActive = true;
while (extraThreeIntersection == true) {
extraThreeIntersectCount = 0;
extraThreeX = ~~(Math.random() * COLUMNS) * box;
extraThreeY = ~~(Math.random() * (COLUMNS * 0.8)) * box;
for (let i = 0; i < snake.length; i++){
if (snake[i].x == extraThreeX && snake[i].y == extraThreeY) {
extraThreeIntersectCount++;
}
}
if ((extraThreeX == extraOneX && extraThreeY == extraOneY) || (extraThreeX == extraTwoX && extraThreeY == extraTwoY) ||
(extraThreeX == extra.x && extraThreeY == extra.y) || (extraThreeX == halfSpeed.x && extraThreeY == halfSpeed.y) ||
(extraThreeX == small.x && extraThreeY == small.y) || (extraThreeX == food.x && extraThreeY == food.y) ||
(extraThreeX == points.x && extraThreeY == points.y)) {
extraThreeIntersectCount++;
}
if (extraThreeIntersectCount == 0) {
extraThreeIntersection = false;
}
}
extraThree = {
x: extraThreeX,
y: extraThreeY
}
extraThreeActive = true;
extra = {
x: -box,
y: -box
}
ctx.drawImage(goldenTaco, extraOne.x, extraOne.y, box, box);
ctx.drawImage(goldenTaco, extraTwo.x, extraTwo.y, box, box);
ctx.drawImage(goldenTaco, extraThree.x, extraThree.y, box, box);
}
else if (type == "golden-tacos") {
if (snakeX == extraOne.x && snakeY == extraOne.y) {
extraOneActive = false;
goldenScore();
extraOne = {
x: -box,
y: -box