101 lines
3.7 KiB
JavaScript
Executable File
101 lines
3.7 KiB
JavaScript
Executable File
/**
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* @file This file provides a leaderboard for the user to compare times.
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* @author Arlo Filley
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*
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* TODO:
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* - implement a way for the user to scroll down the tests.
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* - display more tests on the screen at once, up to 15
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* - store the leaderboard in localstorage as a cache for the most recent results
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*/
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/**
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* this class is a screen which shows the current leaderboard from the
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* results gotten via the api.
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*/
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class LeaderboardScreen {
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constructor() {
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this.menu = new Menu();
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api.getLeaderBoard();
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this.testButtons;
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// this.buttons = [
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// new Button(1150, 270, 240, 120, "up"),
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// new Button(1150, 390, 240, 120, "down"),
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// ]
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this.offset = 0;
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this.scroll_bar_button = new Button(1200, 200, 20, 20, "")
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}
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draw() {
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textSize(100);
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textAlign(CENTER, CENTER);
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fill(user.colorScheme.text);
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text("Leaderboard", 0, 100, windowWidth, 120);
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this.menu.draw();
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textSize(20);
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fill(user.colorScheme.text);
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if (user.leaderboard != undefined) {
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if (this.testButtons === undefined) {
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this.createTestButtons();
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}
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}
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fill(user.colorScheme.testBad);
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rect(1200, 270, 20, 420);
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fill(user.colorScheme.testGood);
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rect(1200, 270, 20, 420 / user.leaderboard.length * (this.offset + 1));
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this.scroll_bar_button.height = (user.leaderboard.length)
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if (this.scroll_bar_button.isPressed()) {
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this.scroll_bar_button.y = mouseY - this.scroll_bar_button.height / 2;
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}
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// the furthest up the scrollbar can go is the top
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if (this.scroll_bar_button.y < 270) {
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this.scroll_bar_button.y = 270;
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}
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if (this.scroll_bar_button.y > 690 - this.scroll_bar_button.height) {
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this.scroll_bar_button.y = 690 - this.scroll_bar_button.height;
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}
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this.scroll_bar_button.draw();
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if (this.testButtons !== undefined && this.testButtons.length > 1) {
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for (let i = 0; i < this.testButtons.length; i++) {
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this.testButtons[i][0].draw()
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this.testButtons[i][1].draw()
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this.testButtons[i][2].draw()
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}
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this.offset = Number((
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// number of pixels from top of screen / total range of options, put to a whole integer to produce the correct offset
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(this.scroll_bar_button.y - 270) / ((420 - this.scroll_bar_button.height) / (user.leaderboard.length - 13))
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).toFixed(0));
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this.createTestButtons(this.offset)
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} else {
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fill(user.colorScheme.text);
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text("Looks Like There Isn't A Leaderboard", windowWidth / 2, 300);
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}
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fill(user.colorScheme.text);
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text(`Logged in as ${user.username}`, windowWidth-150, 15);
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}
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createTestButtons(offset = 0) {
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this.testButtons = [[
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new Button(400, 270, 100, 30, "ranking"), // test # button
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new Button(500, 270, 400, 30, "username"), // wpm button
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new Button(900, 270, 240, 30, "words per minute"), // accuracy button
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]];
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let j = 300;
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for (let i = 0 + offset; i < user.leaderboard.length && i <= 12+offset; i++) {
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this.testButtons.push([
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new Button(400, j, 100, 30, `${i+1}`, true, true, "#000", "#000", "#fff"), // test # button
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new Button(500, j, 400, 30, `${user.leaderboard[i].username}`, true, true, "#000", "#000", "#fff"), // accuracy button
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new Button(900, j, 240, 30, `${user.leaderboard[i].wpm}`, true, true, "#000", "#000", "#fff"), // wpm button
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])
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j+=30;
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}
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}
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} |