342 lines
11 KiB
JavaScript
342 lines
11 KiB
JavaScript
/* global Phaser, generateRoomCode */
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const DIFFICULTIES = [
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{ pieces: 20, label: '20 Pieces' },
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{ pieces: 40, label: '40 Pieces' },
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{ pieces: 60, label: '60 Pieces' },
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{ pieces: 100, label: '100 Pieces' }
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];
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class NewPuzzleScene extends Phaser.Scene {
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constructor() {
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super({ key: 'NewPuzzleScene' });
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}
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preload() {
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// Load the puzzle list JSON; images are loaded dynamically in create()
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this.load.json('puzzle_list', 'assets/puzzles.json');
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}
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create() {
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this.selectedImageIdx = null;
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this.selectedPieces = null;
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const W = this.sys.game.config.width;
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const H = this.sys.game.config.height;
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// Background
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this.add.graphics().fillStyle(0x1a1a2e, 1).fillRect(0, 0, W, H);
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// Title — fixed position (canvas is always 1920×1080)
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this.add.text(960, -30, 'Choose Your Puzzle', {
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fontFamily: 'Georgia, serif',
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fontSize: '58px',
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color: '#e8f4ff',
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stroke: '#1a4a88',
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strokeThickness: 6,
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shadow: { offsetX: 0, offsetY: 0, color: '#3388ff', blur: 28, fill: true, stroke: true }
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}).setOrigin(0.5, 0.5);
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// Decorative separator below the title
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const sep = this.add.graphics();
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// Faint full-width rule
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sep.lineStyle(1, 0x223355, 0.7);
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sep.lineBetween(77, -81, 1843, -81);
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// Bright centre segment
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sep.lineStyle(2, 0x3377bb, 1);
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sep.lineBetween(653, -81, 1267, -81);
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// Diamond accent at the midpoint
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sep.fillStyle(0x66aaff, 1);
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sep.fillTriangle(960, 100, 966, 105, 960, 110);
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sep.fillTriangle(960, 100, 954, 105, 960, 110);
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// Read puzzle list from cache, then load any images not yet in the texture cache
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this._puzzleImages = this.cache.json.get('puzzle_list');
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const toLoad = this._puzzleImages.filter(img => !this.textures.exists(img.key));
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if (toLoad.length > 0) {
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toLoad.forEach(img => this.load.image(img.key, img.path));
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this.load.once('complete', () => this._buildDomUI());
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this.load.start();
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} else {
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this._buildDomUI();
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}
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}
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// ─── DOM UI ──────────────────────────────────────────────────────────
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_buildDomUI() {
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this._uiLayer = document.createElement('div');
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Object.assign(this._uiLayer.style, {
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position: 'fixed',
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top: '50%',
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left: '50%',
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transform: 'translate(-50%, -50%)',
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width: '100vw',
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height: '56.25vw',
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maxHeight: '100vh',
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maxWidth: '177.78vh',
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pointerEvents: 'none',
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zIndex: '10',
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});
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document.body.appendChild(this._uiLayer);
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this._buildPuzzleGrid(this._uiLayer);
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this._buildControlsBar(this._uiLayer);
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this.events.once('shutdown', () => this._destroyDomUI());
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}
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_buildPuzzleGrid(uiLayer) {
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// Scrollable area: sits below the Phaser title (top 10%) and above the controls bar (bottom 28%)
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const scrollArea = document.createElement('div');
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Object.assign(scrollArea.style, {
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position: 'absolute',
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top: '10%',
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left: '5%',
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width: '90%',
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height: '62%',
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overflowY: 'auto',
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overflowX: 'hidden',
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pointerEvents: 'auto',
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});
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const grid = document.createElement('div');
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Object.assign(grid.style, {
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display: 'grid',
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gridTemplateColumns: 'repeat(3, 1fr)',
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gap: '1.5vmin',
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padding: '1vmin',
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});
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this._cardEls = this._puzzleImages.map((img, i) => {
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const card = document.createElement('div');
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Object.assign(card.style, {
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cursor: 'pointer',
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border: '2px solid transparent',
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borderRadius: '6px',
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overflow: 'hidden',
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transition: 'border-color 0.15s, box-shadow 0.15s',
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background: '#111128',
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});
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const thumb = document.createElement('img');
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thumb.src = img.path;
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Object.assign(thumb.style, {
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display: 'block',
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width: '100%',
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aspectRatio: '16 / 9',
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objectFit: 'cover',
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});
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const label = document.createElement('div');
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Object.assign(label.style, {
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padding: '0.5vmin 0.8vmin',
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color: '#8899cc',
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fontSize: '1.5vmin',
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fontFamily: 'Arial, sans-serif',
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textAlign: 'center',
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});
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label.textContent = img.label;
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card.appendChild(thumb);
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card.appendChild(label);
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card.addEventListener('mouseenter', () => {
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if (this.selectedImageIdx !== i) {
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card.style.borderColor = '#334466';
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}
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});
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card.addEventListener('mouseleave', () => {
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if (this.selectedImageIdx !== i) {
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card.style.borderColor = 'transparent';
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card.style.boxShadow = '';
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}
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});
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card.addEventListener('click', () => this._selectImage(i));
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grid.appendChild(card);
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return card;
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});
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scrollArea.appendChild(grid);
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uiLayer.appendChild(scrollArea);
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}
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_buildControlsBar(uiLayer) {
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const bar = document.createElement('div');
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Object.assign(bar.style, {
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position: 'absolute',
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bottom: '0',
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left: '0',
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width: '100%',
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height: '28%',
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display: 'flex',
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flexDirection: 'column',
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alignItems: 'center',
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justifyContent: 'center',
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gap: '1.5vmin',
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borderTop: '1px solid #222244',
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background: 'rgba(10, 10, 25, 0.7)',
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pointerEvents: 'auto',
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});
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// "Difficulty" label
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const diffLabel = document.createElement('div');
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Object.assign(diffLabel.style, {
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color: '#8899cc',
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fontSize: '1.8vmin',
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fontFamily: 'Arial, sans-serif',
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});
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diffLabel.textContent = 'Difficulty';
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// Difficulty buttons row
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const diffRow = document.createElement('div');
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Object.assign(diffRow.style, {
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display: 'flex',
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gap: '2vmin',
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});
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this._diffBtnEls = DIFFICULTIES.map((diff, i) => {
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const btn = document.createElement('button');
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btn.textContent = diff.label;
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Object.assign(btn.style, {
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padding: '0.7vmin 2.5vmin',
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background: '#111133',
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color: '#ccddff',
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border: '1px solid #222255',
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borderRadius: '4px',
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fontSize: '1.6vmin',
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fontFamily: 'Arial, sans-serif',
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cursor: 'pointer',
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transition: 'background 0.1s, border-color 0.1s',
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});
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btn.addEventListener('mouseenter', () => {
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if (this.selectedPieces !== diff.pieces) btn.style.background = '#1a3366';
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});
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btn.addEventListener('mouseleave', () => {
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if (this.selectedPieces !== diff.pieces) btn.style.background = '#111133';
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});
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btn.addEventListener('click', () => this._selectDifficulty(i, diff.pieces));
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diffRow.appendChild(btn);
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return { el: btn, pieces: diff.pieces };
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});
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// Action buttons row (Back left, Start right)
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const actionRow = document.createElement('div');
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Object.assign(actionRow.style, {
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display: 'flex',
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justifyContent: 'center',
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gap: '4vmin',
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width: '55%',
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});
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const backBtn = this._makeDomBtn('← Back', '#221133', '#332244', '#443366');
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backBtn.style.color = '#8899cc';
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backBtn.style.flex = '1';
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backBtn.addEventListener('click', () => this.scene.start('MainMenuScene'));
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this._startBtnEl = this._makeDomBtn('Start Puzzle →', '#111111', '#111111', '#222222');
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Object.assign(this._startBtnEl.style, {
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flex: '1',
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color: '#445544',
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cursor: 'not-allowed',
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});
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this._startBtnEl.disabled = true;
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this._startBtnEl._bgNormal = '#111111';
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this._startBtnEl._bgHover = '#111111';
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this._startBtnEl.addEventListener('click', () => this._startPuzzle());
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actionRow.appendChild(backBtn);
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actionRow.appendChild(this._startBtnEl);
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bar.appendChild(diffLabel);
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bar.appendChild(diffRow);
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bar.appendChild(actionRow);
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uiLayer.appendChild(bar);
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}
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// ─── Selection ───────────────────────────────────────────────────────
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_selectImage(idx) {
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this.selectedImageIdx = idx;
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this._cardEls.forEach((card, i) => {
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const sel = i === idx;
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card.style.borderColor = sel ? '#44aaff' : 'transparent';
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card.style.boxShadow = sel ? '0 0 10px #44aaff88' : '';
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});
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this._refreshStartButton();
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}
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_selectDifficulty(idx, pieces) {
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this.selectedPieces = pieces;
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this._diffBtnEls.forEach(({ el, pieces: p }) => {
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const sel = p === pieces;
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el.style.background = sel ? '#224488' : '#111133';
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el.style.borderColor = sel ? '#44aaff' : '#222255';
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});
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this._refreshStartButton();
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}
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_refreshStartButton() {
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if (!this._startBtnEl) return;
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const ready = this.selectedImageIdx !== null && this.selectedPieces !== null;
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this._startBtnEl.disabled = !ready;
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this._startBtnEl._bgNormal = ready ? '#115511' : '#111111';
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this._startBtnEl._bgHover = ready ? '#227722' : '#111111';
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Object.assign(this._startBtnEl.style, {
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background: this._startBtnEl._bgNormal,
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borderColor: ready ? '#44cc44' : '#222222',
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color: ready ? '#aaffaa' : '#445544',
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cursor: ready ? 'pointer' : 'not-allowed',
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});
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}
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// ─── Helpers ─────────────────────────────────────────────────────────
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_makeDomBtn(label, bgNormal, bgHover, borderColor) {
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const btn = document.createElement('button');
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btn.textContent = label;
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btn._bgNormal = bgNormal;
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btn._bgHover = bgHover;
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Object.assign(btn.style, {
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padding: '0.8vmin 0',
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background: bgNormal,
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color: '#ddeeff',
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border: `1px solid ${borderColor}`,
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borderRadius: '4px',
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fontSize: '1.7vmin',
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fontFamily: 'Arial, sans-serif',
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cursor: 'pointer',
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whiteSpace: 'nowrap',
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textAlign: 'center',
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});
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btn.addEventListener('mouseenter', () => { if (!btn.disabled) btn.style.background = btn._bgHover; });
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btn.addEventListener('mouseleave', () => { if (!btn.disabled) btn.style.background = btn._bgNormal; });
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return btn;
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}
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_destroyDomUI() {
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if (this._uiLayer && this._uiLayer.parentNode) {
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this._uiLayer.parentNode.removeChild(this._uiLayer);
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}
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this._uiLayer = null;
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}
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// ─── Start puzzle ────────────────────────────────────────────────────
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_startPuzzle() {
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if (this.selectedImageIdx === null || this.selectedPieces === null) return;
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const img = this._puzzleImages[this.selectedImageIdx];
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this.scene.start('PuzzleScene', {
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imageKey: img.key,
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imagePath: img.path,
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pieceCount: this.selectedPieces,
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roomCode: generateRoomCode()
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});
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}
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}
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