254 lines
No EOL
8.2 KiB
HTML
254 lines
No EOL
8.2 KiB
HTML
{% extends "_base.html" %}
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{% block content %}
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<style>
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button {
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background: #6aa1ff;
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color: white;
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border: none;
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padding: 0.5rem 1rem;
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font-weight: bold;
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border-radius: 8px;
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cursor: pointer;
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}
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button:hover {
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background: #4c87e4;
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}
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input, textarea {
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padding: 0.5rem;
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font-size: 1rem;
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border-radius: 8px;
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border: 1px solid #ccc;
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box-sizing: border-box;
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}
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input[type="file"] {
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padding: 0;
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}
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</style>
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<div class="container" style="max-width: 1100px; margin: auto; padding: 2rem;">
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<h1 style="margin-bottom: 2rem;">Card Creator</h1>
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<div style="display: flex; gap: 2rem; align-items: flex-start;">
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<!-- Left: Inputs -->
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<div style="flex: 1;">
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<input type="text" id="nameInput" placeholder="Card Name" style="width: 100%; margin-bottom: 0.5rem;"><br>
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<input type="text" id="packInput" placeholder="Card Name" style="width: 100%; margin-bottom: 0.5rem;"><br>
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<input type="number" id="powerInput" placeholder="⚡ Power" min="0" max="999" style="width: 100%; margin-bottom: 0.5rem;"><br>
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<input type="number" id="charmInput" placeholder="❤️ Charm" min="0" max="999" style="width: 100%; margin-bottom: 0.5rem;"><br>
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<input type="number" id="witInput" placeholder="💫 Wit" min="0" max="999" style="width: 100%; margin-bottom: 0.5rem;"><br>
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<textarea id="flavorInput" placeholder="Flavor text..." rows="4" style="width: 100%; margin-bottom: 0.5rem;"></textarea><br>
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<input type="text" id="artistInput" placeholder="Artist Name" style="width: 100%; margin-bottom: 0.5rem;"><br>
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<input type="file" id="uploadArt" style="margin-bottom: 0.5rem;"><br>
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<select id="frameSelect" style="width: 100%; margin-bottom: 0.5rem;">
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<option value="v1_common.png" selected>Common</option>
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<option value="v1_uncommon.png">Uncommon</option>
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<option value="v1_rare.png">Rare</option>
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<option value="v1_epic.png">Epic</option>
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<option value="v1_legendary.png">Legendary</option>
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</select>
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<button id="downloadBtn" onclick="generateCard()">✨ Create Card</button>
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</div>
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<!-- Right: SVG Card Output -->
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<div id="cardOutput" style="flex: 1; border: 1px solid #ccc; border-radius: 16px; background: #fff; box-shadow: 0 4px 10px rgba(0,0,0,0.1);">
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<canvas id="cardCanvas" width="800" height="1120"></canvas>
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</div>
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<!-- Hidden SVG Template -->
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</div>
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<script>
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const canvas = document.getElementById("cardCanvas");
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const ctx = canvas.getContext("2d");
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const nameInput = document.getElementById("nameInput");
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const packInput = document.getElementById("packInput");
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const powerInput = document.getElementById("powerInput");
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const charmInput = document.getElementById("charmInput");
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const witInput = document.getElementById("witInput");
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const flavorInput = document.getElementById("flavorInput");
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const artistInput = document.getElementById("artistInput");
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const downloadBtn = document.getElementById("downloadBtn");
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const uploadArt = document.getElementById("uploadArt");
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const frameSelect = document.getElementById("frameSelect");
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let frameImage = new Image();
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let uploadedImage = null;
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// Generate a unique ID for the card based on pack and card name
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async function generateCardId(...args) {
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const encoder = new TextEncoder();
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const data = encoder.encode(args.join(':'));
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const hashBuffer = await crypto.subtle.digest('SHA-1', data);
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// Convert hash to hex
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const hashArray = Array.from(new Uint8Array(hashBuffer));
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const hex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
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// Return first 12 characters
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return hex;
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}
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uploadArt.addEventListener("change", function(e) {
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const file = e.target.files[0];
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if (!file) return;
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const reader = new FileReader();
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reader.onload = function(event) {
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uploadedImage = new Image();
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uploadedImage.onload = drawCard;
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uploadedImage.src = event.target.result;
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};
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reader.readAsDataURL(file);
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});
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// Update frame image when selection changes
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function updateFrame() {
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frameImage.src = "{{ url_for('static', filename='') }}" + frameSelect.value;
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frameImage.onload = drawCard;
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}
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// Initial frame load
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updateFrame();
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// Change frame when dropdown changes
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frameSelect.addEventListener("change", updateFrame);
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function drawCard() {
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ctx.clearRect(0, 0, canvas.width, canvas.height);
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// Draw uploaded art as cropped and centered background if present
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if (uploadedImage) {
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const targetWidth = 599;
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const targetHeight = 745;
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const x = (canvas.width - targetWidth) / 2;
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const y = ((canvas.height - targetHeight) / 2)-78;
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// Calculate cropping for source image to fit aspect ratio
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const srcAspect = uploadedImage.width / uploadedImage.height;
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const targetAspect = targetWidth / targetHeight;
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let srcX = 0, srcY = 0, srcW = uploadedImage.width, srcH = uploadedImage.height;
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if (srcAspect > targetAspect) {
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// Source is wider: crop sides
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srcW = uploadedImage.height * targetAspect;
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srcX = (uploadedImage.width - srcW) / 2;
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} else {
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// Source is taller: crop top/bottom
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srcH = uploadedImage.width / targetAspect;
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srcY = (uploadedImage.height - srcH) / 2;
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}
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ctx.drawImage(
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uploadedImage,
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srcX, srcY, srcW, srcH, // source crop
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x, y, targetWidth, targetHeight // destination on canvas
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);
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}
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ctx.drawImage(frameImage, 0, 0, canvas.width, canvas.height);
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// Name & pack
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ctx.fillStyle = "#FFFFFF";
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ctx.font = "bold 40px sans-serif";
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ctx.textAlign = "center";
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ctx.fillText(nameInput.value, canvas.width / 2, 100);
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ctx.font = "20px sans-serif";
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ctx.fillText(packInput.value, canvas.width / 2, 160);
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ctx.textAlign = "left";
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// Stats
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ctx.font = "30px sans-serif";
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ctx.fillText(powerInput.value, 220, 823);
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ctx.fillText(charmInput.value, 373, 823);
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ctx.fillText(witInput.value, 512, 823);
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// Flavor
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ctx.font = "italic 24px serif";
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ctx.textAlign = "center";
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wrapText(flavorInput.value, canvas.width / 2, 965, 558, 30);
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// Artist
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ctx.font = "30px sans-serif";
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ctx.textAlign = "center";
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ctx.fillStyle = "#000000";
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ctx.fillText(artistInput.value, canvas.width / 2, 1060);
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// Defer ID drawing to a separate async step!
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drawCardId();
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}
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async function drawCardId() {
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const id = await generateCardId(packInput.value, nameInput.value, powerInput.value, charmInput.value, witInput.value, artistInput.value);
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ctx.font = "15px sans-serif";
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ctx.fillText("KC-" + id, canvas.width/2, canvas.height - 30);
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}
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function wrapText(text, x, y, maxWidth, lineHeight) {
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const lines = text.split('\n');
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for (let i = 0; i < lines.length; i++) {
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let words = lines[i].split(" ");
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let line = "";
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for (let n = 0; n < words.length; n++) {
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const testLine = line + words[n] + " ";
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const metrics = ctx.measureText(testLine);
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const testWidth = metrics.width;
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if (testWidth > maxWidth && n > 0) {
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ctx.fillText(line, x, y);
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line = words[n] + " ";
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y += lineHeight;
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} else {
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line = testLine;
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}
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}
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ctx.fillText(line, x, y);
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y += lineHeight;
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}
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}
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// Update card live when inputs change
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[nameInput, powerInput, charmInput, witInput, flavorInput,packInput,artistInput].forEach(input => {
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input.addEventListener("input", drawCard);
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});
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// Download button
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downloadBtn.addEventListener("click", () => {
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const link = document.createElement("a");
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link.download = "kemoverse-card.webp";
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link.href = canvas.toDataURL("image/webp", 0.95);
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link.click();
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});
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// Create and place the JSON download button below the card download button
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const jsonBtn = document.createElement("button");
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jsonBtn.textContent = "Download Card Info";
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jsonBtn.style.marginTop = "0.5rem";
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jsonBtn.onclick = () => {
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const cardData = {
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name: nameInput.value,
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pack: packInput.value,
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power: powerInput.value,
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charm: charmInput.value,
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wit: witInput.value,
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flavor: flavorInput.value,
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artist: artistInput.value,
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frame: frameSelect.value
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};
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const blob = new Blob([JSON.stringify(cardData, null, 2)], {type: "application/json"});
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const link = document.createElement("a");
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link.href = URL.createObjectURL(blob);
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link.download = "kemoverse-card.json";
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link.click();
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};
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// Place the button below the downloadBtn
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downloadBtn.parentNode.insertBefore(jsonBtn, downloadBtn.nextSibling);
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</script>
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{% endblock %} |