simon-ec
761 lines
27 KiB
HTML
761 lines
27 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style>
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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font-family: sans-serif;
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}
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:root {
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--bg: #161616;
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}
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html {
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height: 100vh;
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width: 100vw;
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background-color: var(--bg);
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font-size: 24px;
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overflow-x: hidden;
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}
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body {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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height: 100vh;
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width: 100vw;
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}
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#frame {
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width: 60%;
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height: 75%;
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/** border: 1px solid white; */
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}
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#center {
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height: 50px;
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width: 50px;
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background-color: var(--bg);
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border: 5px solid red;
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border-radius: 50%;
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position: absolute;
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border-radius: 50%;
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}
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.target {
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height: 50px;
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width: 50px;
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background-color: red;
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position: absolute;
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border-radius: 50%;
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}
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.target:active {
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background-color: orange;
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}
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.hidden {
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display: none;
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opacity: 0;
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}
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.fade {
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transition: opacity 1s;
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}
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.title {
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font-weight: bold;
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font-size: 2rem;
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}
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#title-container {
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justify-self: center;
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justify-content: center;
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display: flex;
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flex-direction: row;
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width: 100%;
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gap: 2rem;
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}
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#text-box {
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display: flex;
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flex-direction: column;
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align-content: end;
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justify-content: space-evenly;
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gap: 1rem;
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text-align: center;
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color: red;
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width: 100%;
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min-height: 2rem;
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line-height: 1rem;
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margin-top: 2rem;
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}
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@media screen and (max-width: 750px) {
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html {
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font-size: 32px;
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}
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#text-box {
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flex-direction: column;
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align-items: center;
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}
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.text { font-size: .5rem; }
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.title { font-size: 2rem; }
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}
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</style>
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</head>
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<body>
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<div id="frame">
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<!-- where the targets + bullseye are drawn -->
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</div>
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<!-- where we place text + buttons -->
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<div id="text-box">
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<!-- intro related -->
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<div id="title-container">
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<span id="title1" class="hidden title">QUICK</span>
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<span id="title2" class="hidden title">DRAW</span>
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</div>
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<!-- gamemode menu buttons-->
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<div id="game-modes" class="hidden fade">
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<button id="normal" onclick="handleNormalMode()">normal</button>
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<button id="countdown" onclick="handleCountdownMode()">countdown</button>
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<!-- <button id="infinite">infinite</button> -->
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</div>
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<!-- pre-round text -->
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<span id="game-text" class="hidden fade"></span>
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<!-- post game buttons -->
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<div id="game-over-buttons" class="hidden fade">
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<button id="play-again" onclick="handlePlayAgain()">play again</button>
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<button id="reset-game" onclick="handleReset()">back to main menu</button>
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</div>
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<!-- countdown text -->
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<span id="ready" class="hidden title">READY?</span>
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<span id="countdown3" class="hidden title">3</span>
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<span id="countdown2" class="hidden title">2</span>
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<span id="countdown1" class="hidden title">1</span>
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<span id="draw" class="hidden title">DRAW!</span>
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</div>
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<script>
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// SCREEN / SETUP VARIABLES
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let gameBorderWidth = 1;
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let targetWidth = 50;
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let targetHeight = 50;
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let pageHeight;
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let pageWidth;
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let frameElement;
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let frameRect;
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let frameHeight;
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let frameWidth;
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let center;
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let ratio;
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let xFrameAdjustment;
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let yFrameAdjustment;
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// UX HELPERS
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let drawingCircle = false;
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let needsResizeAdjustment = false;
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// GAME STATE VARIABLES
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let gamemode = ""; // can be: "normal", "countdown", "infinite"
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let countingDown = false;
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let hovering = false;
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let hoverCount = 0; // number of times the cursor has hovered over bullseye. used to cleanly handle round starting / cancelling
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let gameIsOver = false;
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// GAMEPLAY VARIABLES
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let targetsClicked = 0;
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// "NORMAL" MODE ONLY VARIABLES
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let currentRound = 0;
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let totalTime = 0.0;
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let roundSeconds = 0.0;
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let roundTimeStart = 0;
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let roundTimeEnd = 0;
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let bestNormalTime = 0;
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// "COUNTDOWN" MODE ONLY VARIABLES
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let countdownTime = 0;
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let bestCountdownScore = 0;
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// menu / text elements
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let titleContainer = document.getElementById("title-container");
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let title1 = document.getElementById("title1");
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let title2 = document.getElementById("title2");
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let gameModes = document.getElementById("game-modes");
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let gameText = document.getElementById("game-text");
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let gameOverButtons = document.getElementById("game-over-buttons");
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let ready = document.getElementById("ready");
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let one = document.getElementById("countdown1");
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let two = document.getElementById("countdown2");
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let three = document.getElementById("countdown3");
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let draw = document.getElementById("draw");
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// setup initialization
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window.addEventListener("load", initGame);
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async function initGame() {
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// determine screen parameters + listen for changes
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setParameters();
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window.addEventListener("resize", handlePageResize);
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center = generateTarget(xFrameAdjustment, yFrameAdjustment);
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center.id = "center";
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document.body.insertAdjacentElement("afterbegin", center);
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await drawTargetsInCircle(2);
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if (needsResizeAdjustment) {
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// auto-reset screen if page was resized during animation
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handlePageResize();
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}
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await fadeMainMenuIn();
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if (localStorage.getItem("bestNormalTime") != null) {
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bestNormalTime = Number.parseFloat(localStorage.getItem("bestNormalTime"));
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}
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if (localStorage.getItem("bestCountdownScore") != null) {
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bestCountdownScore = Number.parseInt(localStorage.getItem("bestCountdownScore"));
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}
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}
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// helper function to determine screen-size + ratios for rendering targets
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function setParameters(event) {
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pageHeight = window.innerHeight;
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pageWidth = window.innerWidth;
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frameElement = document.getElementById("frame");
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frameRect = frameElement.getBoundingClientRect();
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frameHeight = frameElement.offsetHeight;
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frameWidth = frameElement.offsetWidth;
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// ratio = (frameHeight - (gameBorderWidth*2)) / (frameWidth - (gameBorderWidth*2));
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ratio = frameHeight / frameWidth;
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// adjustments to find center of frame in absolute coords (for origin of target cirlce)
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xFrameAdjustment = ((frameWidth / 2) + frameRect.left) - (targetWidth / 2);
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yFrameAdjustment = ((frameHeight / 2) + frameRect.top) - (targetWidth / 2);
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// init logs:
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console.log('page: ' + pageWidth + ' x ' + pageHeight);
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console.log('frame: ' + frameWidth + ' x ' + frameHeight);
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}
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async function handlePlayAgain(e) {
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gameIsOver = false;
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// hide game over buttons
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gameOverButtons.style.display = "none";
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gameOverButtons.style.opacity = "0";
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// remove game text from DOM flow
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gameText.style.display = "none";
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gameText.style.opacity = "0";
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if (gamemode == "normal") {
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handleNormalMode(e);
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}
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else if (gamemode == "countdown") {
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handleCountdownMode(e);
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}
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else {
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alert("cannot play again, gamemode does not exit?");
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}
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}
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async function handleNormalMode(e) {
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gamemode = "normal";
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console.log("game mode: " + gamemode);
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// setup mode parameters
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currentRound = 1;
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totalTime = 0;
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await fadeMainMenuOut();
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// set game instruction text + fade it in
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gameText.innerText = "hover on middle circle to start the countdown,\nthen click the targets as fast as possible!";
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gameText.style.opacity = "0";
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gameText.style.display = "inline";
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await sleep(500);
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gameText.style.opacity = "100";
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// enable player to start first round
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center.addEventListener("mouseover", handleHoverStart);
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center.addEventListener("mouseleave", handleHoverEnd);
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}
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async function handleCountdownMode(e) {
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gamemode = "countdown";
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console.log("game mode: " + gamemode);
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await fadeMainMenuOut();
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// set game instruction text + fade it in
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gameText.innerText = "hover on middle circle to start the countdown,\nthen click as many targets as possible!";
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gameText.style.opacity = "0";
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gameText.style.display = "inline";
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await sleep(500);
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gameText.style.opacity = "100";
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// enable player to start game
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center.addEventListener("mouseover", handleHoverStart);
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center.addEventListener("mouseleave", handleHoverEnd);
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}
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async function handleReset(e) {
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gameIsOver = false;
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gamemode = "";
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currentRound = 0;
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// hide buttons
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gameOverButtons.style.display = "none";
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gameOverButtons.style.opacity = "0";
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// remove game text from DOM flow
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gameText.style.display = "none";
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gameText.style.opacity = "0";
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// reintroduce main menu elements into DOM flow
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await sleep(800);
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await drawTargetsInCircle(2);
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await fadeMainMenuIn();
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}
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async function handleHoverStart(e) {
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hovering = true;
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hoverCount++;
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console.log('hover count: ' + hoverCount);
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console.log('current round: ' + currentRound);
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// remove all targets
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frameElement.replaceChildren();
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gameText.style.display = "none";
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if (gamemode == "normal") {
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await startNormalRound(currentRound);
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}
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else if (gamemode == "countdown") {
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await startCountdownMode();
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}
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// if (infinityMode)
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}
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async function startCountdownMode() {
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// if user cancels hover countdown, don't start round
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if (!await normalModeRoundCountdown(hoverCount)) {
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console.log("player canceled coundown");
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return;
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}
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// setup mode parameters
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targetsClicked = 0;
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tempTargetsClicked = 0;
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countdownTime = 15.0;
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// clear screen + render countdown / score
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center.remove();
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gameText.innerText = countdownTime.toFixed(3) + "s\ntargets clicked: " + targetsClicked;
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gameText.style.display = "inline";
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gameText.style.opacity = "100";
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// begin actual game loop!
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randomTargetGenerator(1);
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while (countdownTime > 0.0) {
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gameText.innerText = countdownTime.toFixed(3) + "s\ntargets clicked: " + targetsClicked;
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// auto-reset screen if page was resized during animation
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if (needsResizeAdjustment) {
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handlePageResize();
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}
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// generate new target if last one was clicked
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if (targetsClicked != tempTargetsClicked) {
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randomTargetGenerator(1);
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tempTargetsClicked++;
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}
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countdownTime = countdownTime - .01;
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await sleep(10);
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}
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gameIsOver = true;
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// ensure no targets are still on screen after timer ends
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frameElement.replaceChildren();
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// show end of round text. if high score, alert player and save
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if (targetsClicked > bestCountdownScore || bestCountdownScore == 0) {
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if (bestCountdownScore == 0) {
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alert("NEW HIGHEST SCORE!!! congratulations cowboy.");
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}
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else {
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alert("NEW HIGHEST SCORE!!! previous best: " + bestCountdownScore + " targets. congratulations cowboy.");
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}
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bestCountdownScore = targetsClicked;
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localStorage.setItem("bestCountdownScore", bestCountdownScore);
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}
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gameText.innerText = "TARGETS CLICKED: " + targetsClicked +
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"\nHIGH SCORE: " + bestCountdownScore +
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"\nhover on circle to go back to main menu..";
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// bring bullseye back to screen
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center = generateTarget(xFrameAdjustment, yFrameAdjustment);
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center.id = "center";
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document.body.insertAdjacentElement("afterbegin", center);
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gameOverButtons.style.display = "flex";
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gameOverButtons.style.opacity = "100";
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}
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async function startNormalRound(roundNumber) {
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if (roundNumber > 3) {
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handleReset({});
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return;
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}
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// if user cancels hover countdown, don't start round
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if (!await normalModeRoundCountdown(hoverCount)) {
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console.log("player canceled coundown");
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return;
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}
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let numTargets = 0;
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if (roundNumber == 1) {
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numTargets = 1;
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}
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else if (roundNumber == 2) {
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numTargets = 3;
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}
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else if (roundNumber == 3) {
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numTargets = 5;
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}
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// effectively begin the round
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console.log("starting round " + roundNumber);
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center.remove();
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targetsClicked = 0;
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roundTimeStart = Date.now();
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randomTargetGenerator(numTargets);
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while (targetsClicked < numTargets) {
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await sleep(10);
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if (targetsClicked == numTargets) break;
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}
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roundTimeEnd = Date.now();
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roundSeconds = (roundTimeEnd - roundTimeStart) / 1000;
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totalTime += roundSeconds;
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currentRound++;
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// bring bullseye back to screen
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center = generateTarget(xFrameAdjustment, yFrameAdjustment);
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center.id = "center";
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document.body.insertAdjacentElement("afterbegin", center);
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// ensure "DRAW" isn't still lingering on screen after round
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draw.style.display = "none";
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draw.style.opacity = "0";
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if (roundNumber == 3) {
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// GAME OVER STUFF
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gameIsOver = true;
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if (totalTime < bestNormalTime || bestNormalTime == 0) {
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if (bestNormalTime == 0) {
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alert("NEW FASTEST TIME!!! congratulations cowboy.");
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}
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else {
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alert("NEW FASTEST TIME!!! previous best: " + bestNormalTime.toFixed(3) + "s. congratulations cowboy.");
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}
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bestNormalTime = totalTime;
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localStorage.setItem("bestNormalTime", bestNormalTime);
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}
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gameText.innerText = "ROUND: " + roundSeconds.toFixed(3) +
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"s\nTOTAL: " + totalTime.toFixed(3) +
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"s\nBEST SCORE: " + bestNormalTime.toFixed(3);
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gameOverButtons.style.display = "flex";
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gameOverButtons.style.opacity = "100";
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}
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else {
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console.log("ROUND: " + roundSeconds.toFixed(3) + "s\nTOTAL: " + totalTime.toFixed(3) + "\nhover on circle to start round " + currentRound);
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gameText.innerText = "ROUND: " + roundSeconds.toFixed(3) + "s\nTOTAL: " + totalTime.toFixed(3) + "s\nhover on circle to start round " + currentRound;
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center.addEventListener("mouseover", handleHoverStart);
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center.addEventListener("mouseleave", handleHoverEnd);
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}
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gameText.style.display = "inline";
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gameText.style.opacity = "100";
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return;
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}
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/**
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* HELPER TO KICK-OFF "NORMAL MODE" ROUNDS
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*/
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async function normalModeRoundCountdown(hoverNumber) {
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gameText.style.display = "none";
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countingDown = true;
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// this if-check prevents countdown from continuing if user removes / reapplies hover while we're sleeping
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if (!hovering || hoverNumber != hoverCount) return false;
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ready.style.display = "inline";
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ready.style.opacity = "100";
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await sleep(1000);
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if (!hovering || hoverNumber != hoverCount) return false;
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ready.style.display = "none";
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ready.style.opacity = "0";
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if (!hovering || hoverNumber != hoverCount) return false;
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one.style.opacity = "0";
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two.style.opacity = "0";
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three.style.opacity = "0";
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if (!hovering || hoverNumber != hoverCount) return false;
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one.style.display = "inline";
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two.style.display = "inline";
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three.style.display = "inline";
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if (!hovering || hoverNumber != hoverCount) return false;
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three.style.opacity = "100";
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await sleep(500);
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if (!hovering || hoverNumber != hoverCount) return false;
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two.style.opacity = "100";
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await sleep(500);
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if (!hovering || hoverNumber != hoverCount) return false;
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one.style.opacity = "100";
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await sleep(500);
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if (!hovering || hoverNumber != hoverCount) return false;
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one.style.display = "none";
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two.style.display = "none";
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three.style.display = "none";
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one.style.opacity = "0";
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two.style.opacity = "0";
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three.style.opacity = "0";
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draw.style.display = "inline";
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draw.style.opacity = "100";
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countingDown = false;
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// keep "DRAW" on screen for first second of the round
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setTimeout(() => {draw.style.display = "none"; draw.style.opacity = "0"; }, 1000);
|
|
return true;
|
|
}
|
|
|
|
|
|
function handleHoverEnd(e) {
|
|
hovering = false;
|
|
|
|
if (countingDown) {
|
|
ready.style.display = "none";
|
|
one.style.display = "none";
|
|
two.style.display = "none";
|
|
three.style.display = "none";
|
|
draw.style.display = "none";
|
|
|
|
ready.style.opacity = "0";
|
|
one.style.opacity = "0";
|
|
two.style.opacity = "0";
|
|
three.style.opacity = "0";
|
|
|
|
draw.style.opacity = "0";
|
|
|
|
if (gamemode == "normal") {
|
|
if (currentRound <= 1) {
|
|
drawTargetsInCircle(0);
|
|
gameText.innerText = "hover on middle circle to start the countdown,\nthen click the targets as fast as possible!";
|
|
}
|
|
else {
|
|
gameText.innerText = "ROUND: " + roundSeconds.toFixed(3) + "s\nTOTAL: " + totalTime.toFixed(3) + "s\nhover on circle to start round " + currentRound;
|
|
}
|
|
}
|
|
|
|
else if (gamemode == "countdown") {
|
|
drawTargetsInCircle(0);
|
|
gameText.innerText = "hover on middle circle to start the countdown,\nthen click as many targets as possible!";
|
|
}
|
|
|
|
gameText.style.display = "inline";
|
|
countingDown = false;
|
|
}
|
|
}
|
|
|
|
function handleTargetClick(e) {
|
|
targetsClicked++;
|
|
e.target.remove();
|
|
}
|
|
|
|
function handlePageResize(event) {
|
|
// take note if page was resized during animation or mid-countdown round to auto-reset at earliest convenience
|
|
if (!needsResizeAdjustment && (drawingCircle || countdownTime > 0)) {
|
|
needsResizeAdjustment = true; return;
|
|
}
|
|
|
|
/**
|
|
* if no game has started yet, re-draw circle
|
|
*
|
|
* no matter what, if targets on screen, do not reset, do not redraw middle circle, but do flag for reset
|
|
*
|
|
* if adding eventListener, need to redraw center circle!
|
|
*
|
|
* if we are playing normal mode:
|
|
* -- if round 1, redraw cirlce and addEventListener for hover
|
|
* -- if round 2/3, only addEventListener for hover
|
|
* -- if round 4, only addEvenListener for reset
|
|
*
|
|
* if we are playing countdown mode:
|
|
* -- if countdownTimer == 0,
|
|
* ----- need a way to know if this is before or after the game!
|
|
* ----- if before game, redraw cirlce and addEventListener for hover
|
|
* ----- if after game, only addEventListener for reset
|
|
* -- if countdownTimer > 0, flag for reset upon next target clicked, no event listeners
|
|
**/
|
|
|
|
frameElement.replaceChildren();
|
|
setParameters();
|
|
|
|
center.remove();
|
|
center = generateTarget(xFrameAdjustment, yFrameAdjustment);
|
|
center.id = "center";
|
|
document.body.insertAdjacentElement("afterbegin", center);
|
|
|
|
if (gamemode == "") {
|
|
drawTargetsInCircle(0);
|
|
}
|
|
else if (gamemode != "") {
|
|
center.addEventListener("mouseover", handleHoverStart);
|
|
center.addEventListener("mouseleave", handleHoverEnd);
|
|
}
|
|
|
|
console.log('page: ' + pageWidth + ' x ' + pageHeight);
|
|
console.log('frame: ' + frameWidth + ' x ' + frameHeight);
|
|
needsResizeAdjustment = false;
|
|
}
|
|
|
|
async function drawTargetsInCircle(drawDurationSeconds) {
|
|
drawingCircle = true;
|
|
let r, x, y;
|
|
let radians;
|
|
let target;
|
|
for (let i = 0; i < 360; i = i + 2) {
|
|
r = (frameWidth / 2) - (targetWidth / 2) - (gameBorderWidth * 2);
|
|
radians = degreesToRadians(i);
|
|
x = (r * 1 * Math.cos(radians)) + xFrameAdjustment;
|
|
y = (r * ratio * Math.sin(radians)) + yFrameAdjustment;
|
|
|
|
target = generateTarget(x, y);
|
|
document.getElementById("frame").insertAdjacentElement("afterbegin", target);
|
|
|
|
if (drawDurationSeconds) {
|
|
target.classList.add("fade");
|
|
await sleep((drawDurationSeconds * 1000) / 180);
|
|
}
|
|
}
|
|
drawingCircle = false;
|
|
}
|
|
|
|
// helpers for rendering main menu stuff
|
|
async function fadeMainMenuIn() {
|
|
title1.classList.remove("fade");
|
|
title2.classList.remove("fade");
|
|
|
|
// add main menu elements to DOM flow
|
|
titleContainer.style.display = "flex";
|
|
title1.style.display = "inline";
|
|
title2.style.display = "inline";
|
|
gameModes.style.display = "inline";
|
|
|
|
// make title elements actually visible
|
|
title1.style.opacity = "100";
|
|
await sleep(500);
|
|
title2.style.opacity = "100";
|
|
await sleep(1500);
|
|
|
|
// add fade class for when elements are removed
|
|
title1.classList.add("fade");
|
|
title2.classList.add("fade");
|
|
|
|
// fade in gamemodes
|
|
await sleep(500);
|
|
gameModes.style.opacity = "100";
|
|
}
|
|
|
|
async function fadeMainMenuOut() {
|
|
let targets = document.getElementsByClassName("target");
|
|
for (let i = 0; i < targets.length; i++) {
|
|
console.log(targets[i]);
|
|
targets[i].style.opacity = 0;
|
|
};
|
|
title1.style.opacity = "0";
|
|
title2.style.opacity = "0";
|
|
gameModes.style.opacity = "0";
|
|
await sleep(500);
|
|
titleContainer.style.display = "none";
|
|
gameModes.style.display = "none";
|
|
|
|
title1.style.display = "none";
|
|
title2.style.display = "none";
|
|
}
|
|
|
|
|
|
function degreesToRadians(degrees) {
|
|
return degrees * (Math.PI / 180)
|
|
}
|
|
|
|
// function to place a target somewhere random on the circle
|
|
function randomTargetGenerator(numTargets) {
|
|
let radians, radius
|
|
let x, y;
|
|
let target;
|
|
for (let i = 0; i < numTargets; i++){
|
|
radians = degreesToRadians(getRandomInt(0, 360));
|
|
radius = (frameWidth / 2) - (targetWidth / 2) - (gameBorderWidth * 2);
|
|
x = (radius * 1 * Math.cos(radians)) + xFrameAdjustment;
|
|
y = (radius * ratio * Math.sin(radians)) + yFrameAdjustment;
|
|
|
|
target = generateTarget(x, y);
|
|
target.classList.add("target");
|
|
target.addEventListener("click", handleTargetClick);
|
|
document.getElementById("frame").insertAdjacentElement("afterbegin", target);
|
|
}
|
|
}
|
|
|
|
function generateTarget(x, y) {
|
|
const target = document.createElement("div");
|
|
target.classList.add("target");
|
|
target.style.top = y +'px';
|
|
target.style.left = x + 'px';
|
|
// console.log(target);
|
|
return target;
|
|
}
|
|
|
|
function getRandomInt(min, max) {
|
|
const minCeiled = Math.ceil(min);
|
|
const maxFloored = Math.floor(max);
|
|
return Math.floor(Math.random() * (maxFloored - minCeiled) + minCeiled); // The maximum is exclusive and the minimum is inclusive
|
|
}
|
|
|
|
function sleep(ms) {
|
|
return new Promise(resolve => setTimeout(resolve, ms));
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|