more modules
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node_modules/
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package-lock.json
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dist/
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game.js
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33
game.js
33
game.js
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/*
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* ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
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* This devtool is neither made for production nor for readable output files.
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* It uses "eval()" calls to create a separate source file in the browser devtools.
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* If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
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* or disable the default devtool with "devtool: false".
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* If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
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*/
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/******/ (() => { // webpackBootstrap
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/******/ "use strict";
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/******/ var __webpack_modules__ = ({
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/***/ "./src/js/index.js":
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/*!*************************!*\
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!*** ./src/js/index.js ***!
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\*************************/
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/***/ (() => {
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eval("\n\nlet DEBUG = true;\nlet canvas;\nlet context;\nlet cW;\nlet cH;\n\nlet dragging = false;\n\nfunction mMove(e) {\n if (dragging) {\n point.pX = e.offsetX * cW / canvas.clientWidth | 0;\n point.pY = e.offsetY * cH / canvas.clientHeight | 0;\n };\n}\n\nfunction mDown(e) {\n dragging = true;\n}\n\nfunction mUp(e) {\n dragging = false;\n}\n\nfunction clearContext() {\n context.fillStyle = '#b27e56';\n context.fillRect(0, 0, cW, cH);\n}\n\n// Init\nwindow.onload = function() {\n canvas = document.getElementById('game');\n context = canvas.getContext('2d');\n cW = canvas.width;\n cH = canvas.height;\n\n window.requestAnimationFrame(gameLoop);\n};\n\n// GameLoop\nfunction gameLoop(timeStamp) {\n update();\n draw();\n\n window.requestAnimationFrame(gameLoop);\n}\n\nfunction update() {\n\n}\n\nfunction draw() {\n clearContext();\n}\n\n\n//# sourceURL=webpack://quizEngine/./src/js/index.js?");
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/***/ })
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/******/ });
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/************************************************************************/
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/******/
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/******/ // startup
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/******/ // Load entry module and return exports
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/******/ // This entry module can't be inlined because the eval devtool is used.
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/******/ var __webpack_exports__ = {};
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/******/ __webpack_modules__["./src/js/index.js"]();
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/******/
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/******/ })()
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;
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@ -7,7 +7,7 @@
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</head>
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<body>
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<div class="container">
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<canvas id="game" width="450" height="800"></canvas>
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<canvas id="game" width="400" height="600"></canvas>
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</div>
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<script type="text/javascript" src="game.js"></script>
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// функции обработки кнопок
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export function getMousePos(canvas, event) {
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let rect = canvas.getBoundingClientRect();
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return {
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x: event.clientX - rect.left,
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y: event.clientY - rect.top,
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};
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}
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export function isInside(mousePos, rect) {
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return mousePos.x > rect.x && mousePos.x < rect.x + rect.w && mousePos.y < rect.y + rect.h && mousePos.y > rect.y;
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}
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// функции рисоввания
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export function clearContext(canvas, config) {
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// var:canvas -- канвас, на котором рисуем
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// var:config -- используется для получения цветов фона градиента сцены
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let cW = canvas.width;
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let cH = canvas.height;
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let context = canvas.getContext('2d');
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let graBack = context.createLinearGradient(cW / 2, 0, cW / 2, cH);
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graBack.addColorStop(0, config.scene.backGradient[0]);
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graBack.addColorStop(1, config.scene.backGradient[1]);
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context.fillStyle = graBack;
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context.fillRect(0, 0, cW, cH);
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}
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87
js/index.js
87
js/index.js
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@ -1,65 +1,52 @@
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'use strict';
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import config from '../config.json';
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import gameData from '../gameData.json';
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import config from '../config.json'; // game configuration
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import gameData from '../gameData.json'; // game data
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import { getMousePos, isInside } from './buttons.js';
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import { clearContext } from './draw.js';
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// Engine variables -------------------------------------
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let DEBUG = true;
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let canvas;
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let context;
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let cW;
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let cH;
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let landscape = true;
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let canvas = null; // canvas id
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let context = null; // context id
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let cW = null; // canvas with
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let cH = null; // canvas height
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let orientation = null; // screen orientation
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let button = null; // buttons array
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let area = null; // game areas (buttons, images, etc.)
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let button = null;
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let dragging = false;
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function mMove(e) {
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if (dragging) {
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point.pX = e.offsetX * cW / canvas.clientWidth | 0;
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point.pY = e.offsetY * cH / canvas.clientHeight | 0;
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};
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}
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function mDown(e) {
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dragging = true;
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}
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function mUp(e) {
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dragging = false;
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}
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function clearContext() {
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let graBack = context.createLinearGradient(cW / 2, 0, cW / 2, cH);
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graBack.addColorStop(0, config.scene.backGradient[0]);
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graBack.addColorStop(1, config.scene.backGradient[1]);
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context.fillStyle = graBack;
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context.fillRect(0, 0, cW, cH);
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}
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// Init
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// Init -------------------------------------------------
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window.onload = function() {
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// init canvas id and sizes
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canvas = document.getElementById('game');
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context = canvas.getContext('2d');
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cW = canvas.width;
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cH = canvas.height;
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if (cW >= cH) {
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landscape = true;
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}
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else {
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landscape = false;
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}
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// set screen orientation by carculate canvas width&height
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if (cW >= cH) { orientation = true; }
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else { orientation = false; }
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button = {
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info: { x: 10, y: cH - 80, w: 70, h: 70 },
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sfx: { x: cW - 80, y: cH - 80, w: 70, h: 70 },
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}
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canvas.addEventListener('click', function(evt) {
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let mousePos = getMousePos(canvas, evt);
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// bet inscrease
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if (isInside(mousePos, button.info)) {
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console.log("info");
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}
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}, false);
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window.requestAnimationFrame(gameLoop);
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};
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// GameLoop
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// GameLoop ---------------------------------------------
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function gameLoop(timeStamp) {
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update();
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draw();
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window.requestAnimationFrame(gameLoop);
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}
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// Game update func -------------------------------------
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function update() {
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}
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// Draw to canvas func ----------------------------------
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function draw() {
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clearContext();
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clearContext(canvas, config); // flush?! canvas
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if (DEBUG) {
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context.strokeStyle = "red";
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context.lineWidth = 2;
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// answer buttons area
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if (orientation)
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// TODO: draw answer buttons area by landscape
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console.log('TODO: draw answer buttons area by landscape');
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else
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context.strokeRect(10, cH - 390, cW - 20, 300);
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}
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// draw image ------------------------------------------
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// let imageSize = { w: 320, h: 140 };
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@ -5,7 +5,7 @@ module.exports = {
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mode: 'development',
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output: {
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// libraryExport: 'default',
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path: path.resolve(__dirname, 'dist'),
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path: path.resolve(__dirname, '.'),
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filename: 'game.js',
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},
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};
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