sprite editor
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17
index.html
17
index.html
@ -107,27 +107,30 @@ function loop(deltaT) {
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lib.startGameLoop(loop);
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</pre
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>
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</pre>
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</div>
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</section>
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</div>
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<div class="column">
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<section>
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<section id="sprite-editor">
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<div class="section-header">
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Sprite editor
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</div>
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<div id="sprite-editor-area">
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<div id="sprite-editor-preview">
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<p id="sprite-editor-preview-title">
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cattttttttttttttttttttttttttttttttttttttttttttttttttttttt.png
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</p>
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<img
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id="sprite-editor-preview"
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id="sprite-editor-preview-image"
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src="https://tpho.dk/shared/photo%2010-07-2021,%2003.43.17.jpg"
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>
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</div>
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<ul id="sprite-editor-list">
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<li><button>Upload new sprite</button></li>
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<button id="sprite-editor-upload-button">Upload new sprite</button>
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<ul id="sprite-editor-sprite-list">
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<li><p>hrrmimimi <button class="delete-button">X</button></p></li>
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<li><p>hrrmimimi</p></li>
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<li><p>hrrmimimi</p></li>
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@ -3,11 +3,13 @@
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import { Debounce } from "./debounce.js";
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import { PlaygroundConsole } from "./playground-console.js";
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import { CodeRunner } from "./code-runner.js";
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import { SpriteEditor } from "./sprite-editor.js";
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const playgroundConsole = new PlaygroundConsole(
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document.querySelector("#console-code"),
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);
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const codeRunner = new CodeRunner(playgroundConsole);
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new SpriteEditor(document.querySelector("#sprite-editor"), []);
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const editor = ace.edit("editor");
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editor.setTheme("ace/theme/gruvbox");
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72
js/sprite-editor.js
Normal file
72
js/sprite-editor.js
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@ -0,0 +1,72 @@
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export class SpriteEditor {
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constructor(rootEl, sprites) {
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this.list = rootEl.querySelector("#sprite-editor-sprite-list");
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this.preview = {};
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this.preview.title = rootEl.querySelector("#sprite-editor-preview-title");
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this.preview.image = rootEl.querySelector("#sprite-editor-preview-image");
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this.sprites = sprites;
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rootEl.querySelector("#sprite-editor-upload-button").addEventListener("click", () => {
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this.promptUpload();
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});
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this.renderList();
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}
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promptUpload() {
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const input = document.createElement("input");
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input.type = "file";
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input.accept = "image/*";
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input.multiple = true;
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input.style = "display: none;";
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input.addEventListener("cancel", () => {
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input.remove();
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});
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input.addEventListener("change", async () => {
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for (const file of input.files) {
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this.addSprite({
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name: file.name,
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mime: file.type,
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bytes: await fetch(URL.createObjectURL(file)).then((x) => x.bytes()),
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});
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}
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input.remove();
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});
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document.body.append(input);
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input.click();
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}
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addSprite({ name, bytes, mime }) {
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const id = Math.round(Math.random() * 1e6);
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this.sprites.push({ id, bytes, name, mime });
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this.renderList();
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}
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deleteSprite(id) {
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this.sprites = this.sprites.filter((x) => x.id !== id);
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this.renderList();
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}
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setPreview(id) {
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const sprite = this.sprites.find((x) => x.id === id);
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this.preview.title.textContent = sprite.name;
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this.preview.image.src = `data:${sprite.mime};base64,${sprite.bytes.toBase64()}`;
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}
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renderList() {
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const children = this.sprites
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.map((sprite) => {
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const listItem = document.createElement("li");
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listItem.classList.add("sprite-editor-list-item");
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const name = document.createElement("span");
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name.textContent = sprite.name;
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name.addEventListener("click", () => {
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this.setPreview(sprite.id);
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});
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listItem.append(name);
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return listItem;
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});
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this.list.replaceChildren(...children);
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}
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}
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85
style.css
85
style.css
@ -2,6 +2,10 @@
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color-scheme: dark;
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}
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body {
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font-family: system-ui;
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}
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* {
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box-sizing: border-box;
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}
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@ -16,24 +20,23 @@ main {
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display: flex;
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flex-direction: row;
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height: 100vh;
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padding: 32px;
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gap: 32px;
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padding: 2rem;
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gap: 2rem;
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}
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.section-header {
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background-color: #bdbdbd;
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border-top-left-radius: 8px;
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border-top-right-radius: 8px;
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border-top-left-radius: 0.5rem;
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border-top-right-radius: 0.5rem;
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border: 1px solid #222;
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padding: 4px;
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padding-left: 8px;
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font-family: sans-serif;
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padding: 0.25rem;
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padding-left: 0.5rem;
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color: #424242;
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box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
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}
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section {
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border-radius: 8px;
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border-radius: 0.5rem;
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width: 100%;
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flex: 1;
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display: flex;
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@ -47,8 +50,8 @@ section canvas {
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}
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section *:last-child {
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border-bottom-left-radius: 8px;
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border-bottom-right-radius: 8px;
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border-bottom-left-radius: 0.5rem;
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border-bottom-right-radius: 0.5rem;
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box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
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flex: 1;
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}
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@ -58,7 +61,7 @@ div#buttons {
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display: flex;
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flex-wrap: wrap;
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flex: row;
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gap: 5px;
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gap: 0.3rem;
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}
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div#buttons > * {
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@ -73,10 +76,10 @@ div#buttons button {
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.column {
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display: flex;
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flex-direction: column;
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gap: 5px;
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gap: 0.3rem;
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justify-content: space-evenly;
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align-items: flex-start;
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gap: 32px;
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gap: 2rem;
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flex: 1;
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min-width: 0;
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}
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@ -123,7 +126,7 @@ div#buttons button {
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color: white;
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border: none;
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background-color: #222;
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padding: 4px 8px;
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padding: 0.25rem 0.5rem;
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font-family: monospace;
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font-size: 1rem;
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flex-grow: 0;
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@ -138,7 +141,7 @@ div#buttons button {
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margin: 0;
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width: 100%;
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height: 100%;
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font-size: 16px;
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font-size: 1rem;
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}
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#editor * {
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@ -157,13 +160,12 @@ div#buttons button {
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top: 100%;
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left: 0;
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right: 0;
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border-radius: 4px;
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border-radius: 0.25rem;
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box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1);
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}
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.dropdown-option {
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padding: 5px 10px;
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font-family: sans-serif;
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padding: 0.3rem 0.6rem;
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color: #424242;
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font-size: 0.8rem;
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cursor: pointer;
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@ -177,8 +179,8 @@ button {
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background-color: #087aaf;
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border: none;
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box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1);
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padding: 8px 16px;
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border-radius: 8px;
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padding: 0.5rem 1rem;
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border-radius: 0.5rem;
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cursor: pointer;
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transition-duration: 200ms;
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}
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@ -203,33 +205,48 @@ footer {
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}
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#sprite-editor-preview {
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background-color: #1d2021;
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max-height: 450px;
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object-fit: contain;
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width: 100%;
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border-radius: 0px;
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padding-block: 32px;
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display: flex;
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flex-direction: column;
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}
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#sprite-editor-list {
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list-style: none;
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padding: 1rem;
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#sprite-editor-preview-title {
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margin: 1rem;
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overflow-wrap: break-word;
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font-weight: bold;
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}
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#sprite-editor-preview-image {
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background-color: #1d2021;
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object-fit: contain;
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width: 100%;
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border-radius: 0;
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max-height: min(40vh, 400px);
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}
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#sprite-editor-sprite-list {
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margin: 0;
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}
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#sprite-editor-list .delete-button {
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#sprite-editor-sprite-list li span {
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cursor: pointer;
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}
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#sprite-editor-sprite-list li span:hover {
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text-decoration: 1px solid underline;
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}
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#sprite-editor-sprite-list .delete-button {
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background-color: #c83e4d;
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padding: 0.25rem 0.75rem;
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}
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#sprite-editor-list .delete-button:hover {
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#sprite-editor-sprite-list .delete-button:hover {
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background-color: #9f2d3a;
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}
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#sprite-editor-list .delete-button:active {
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#sprite-editor-sprite-list .delete-button:active {
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background-color: #7f242f;
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}
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#sprite-editor-list p:first-child {
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margin-top: 0;
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#sprite-editor-upload-button {
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margin: 1rem;
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}
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