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index.html
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<html style="font-family: Lora;"><head>
<title>project</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0">
<link rel="icon" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAXUlEQVQ4jWNkQANfHl77jy6GDHjktRiR+SgcQpqxGcKETcGRY+sZjhxbj5M/ElxACmBB5uByJj4w8F7AawC+0IeBQeYFYmIBXQ0LIQWEACO6wI7lrXjDwSOyGkUPAKUpOzwONiPPAAAAAElFTkSuQmCC">
<!-- styles-->
<style id="base-style">:root {
/* prevent touch gestures getting stolen by browser */
touch-action: none;
}
/* prevent weird highlights https://stackoverflow.com/questions/21003535/ */
.no-select {
-webkit-tap-highlight-color: transparent;
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
/* hidden elements should be hidden regardless of their display style */
[hidden] { display: none !important; }
/* default to width/height including padding and border */
* { box-sizing: border-box; }
/* used dynamically to prevent or cancel smooth transitions */
.skip-transition { transition: none !important; }
/* make buttons inherit font */
button, select, option, input { font-family: inherit; font-size: inherit; }
/* clickable things should use this cursor imo */
button, a, details summary { cursor: pointer; }
/* crisp pixelart */
canvas, img {
image-rendering: -moz-crisp-edges;
image-rendering: -webkit-crisp-edges;
image-rendering: pixelated;
image-rendering: crisp-edges;
}
/* nicer details */
details summary > * {
display: inline;
}
</style>
<style id="core-style">:root {
--selection-color: rgb(106, 90, 205);
--group-color: rgba(205, 90, 119, 0.5);
--link-color: rgba(113, 205, 90, 0.5);
--black-text-outline: 1px 1px 1px black, -1px 1px 1px black, -1px -1px 1px black, 1px -1px 1px black;
--card-color: white;
}
html, body {
width: 100vw; height: 100vh;
margin: 0; padding: 0;
}
body {
display: flex;
flex-direction: row;
}
#frame {
position: relative; overflow: hidden; /* clip things */
flex: 1;
cursor: grab;
background-color: rgb(183, 184, 176);
}
#scene {
position: absolute; transform-origin: 0 0;
width: 0; height: 0;
/* i think this helps streamline the panning by telling the browser that it
will be constantly moving
https://stackoverflow.com/questions/26907265/css-will-change-how-to-use-it-how-it-works */
/* will-change: transform; */
/* transition: transform .1s linear; */
}
.icon-bar {
display: flex;
flex-direction: row;
align-items: center;
gap: .5em;
margin: 0;
}
.icon-bar > .icon {
width: 2em;
height: 2em;
grid-row: 1;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
text-decoration: none;
}
.target {
position: absolute;
z-index: -1;
/* tiny curve on corners */
border-radius: .5em;
background: black;
opacity: 50%;
}
.card-root.selected {
box-shadow: 0 0 0 8px var(--selection-color);
}
/* main toolbar */
#toolbar {
position: absolute;
right: 0; bottom: 0;
font-size: 1.5em;
padding: .5em;
display: flex;
flex-direction: row;
}
/* main toolbar buttons */
#toolbar > .icon {
background: rgb(240, 240, 240);
border: 1px solid black;
border-radius: 100%;
cursor: pointer;
}
.toolbar-group {
border-radius: 100em;
display: flex;
flex-direction: row;
gap: .5em;
margin: 0;
padding: .5em;
}
.toolbar-group > .icon {
background: rgb(240, 240, 240);
border: 1px solid black;
border-radius: 100%;
cursor: pointer;
}
#svgs > svg {
position: absolute;
z-index: -3;
pointer-events: none;
mix-blend-mode: screen;
}
svg > * {
pointer-events: initial;
}
#svgs > svg.link {
stroke-width: 16px;
z-index: -2;
}
svg.link line.selection-flash {
stroke-width: 24px;
}
#left-sidebar {
position: absolute;
left: 0; top: 0; bottom: 0;
width: 400px;
background: var(--card-color);
display: flex;
flex-direction: column;
}
.editor-page > h1, h2, p {
margin: 0;
}
.button-row > select, .button-row > input {
flex: 1;
}
.button-row button[data-action="global-editor/card-style/new"] {
flex: 0;
}
.settings-grid > span {
grid-column-start: 2;
grid-column-end: 3;
}
.settings-grid > input, .settings-grid > select {
grid-column-start: 3;
grid-column-end: 4;
}
.settings-grid {
display: grid;
column-gap: 1em;
row-gap: 1em;
grid-template-columns: auto auto minmax(0, 1fr);
}
.settings-grid .check {
grid-column-start: 1;
grid-column-end: 2;
place-self: center;
}
.settings-grid input[type="checkbox"] {
transform: scale(1.5);
}
/* CARDS */
.has-image {
align-items: center;
}
.has-image .card-text {
background-repeat: no-repeat;
color: white;
text-align: center;
text-shadow: var(--black-text-outline);
}
.card-root {
position: absolute;
border-radius: 8px;
box-shadow: 0 3px 0 var(--card-edge-color, black);
}
.card-body {
position: relative; overflow: hidden; /* clipping */
width: 100%; height: 100%; margin: 0;
display: flex;
background-color: var(--card-color, white);
border-radius: inherit;
background-size: cover;
background-position: center;
}
.card-text {
width: 100%;
padding: 16px;
color: var(--text-color, black);
font-size: var(--text-size, initial);
font-family: var(--text-font, inherit);
text-align: var(--text-align, inherit);
}
.card-text > h3 {
margin: 0;
margin-bottom: .5em;
font-size: 1.5em;
font-weight: bold;
text-align: center;
}
.card-icon-bar {
position: absolute;
left: 50%; bottom: 0;
transform: translate(-50%, 50%);
display: flex;
justify-content: space-evenly;
padding: 1em;
margin: 0;
width: 100%;
font-size: 1rem;
pointer-events: none;
}
.card-icon-bar > a {
width: 2em;
height: 2em;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
text-decoration: none;
pointer-events: initial;
transition: transform .1s ease-in-out;
}
.card-icon-bar > *:hover { transform: scale(1.5); }
.card-icon-bar > *:active { transform: scale(2); }
/* don't animate cosmetic card icons */
.card-icon-bar > *.cosmetic { cursor: initial; transform: unset; }
/* don't respond to blank card icons */
.card-icon-bar > *.blank { pointer-events: none; transform: unset; }
#sidebar-toggle {
position: absolute;
left: 0; bottom: 0;
font-size: 1.5em;
padding: 1em;
}
</style>
<style id="editor-style">:root {
font-family: sans-serif;
font-size: 1.1em;
}
.selection-flash {
animation-name: selection-flash;
animation-direction: alternate;
animation-duration: .75s;
animation-iteration-count: infinite;
}
@keyframes selection-flash {
0% {
fill: black;
stroke: black;
border-color: black;
}
100% {
fill: white;
stroke: white;
border-color: white;
}
}
.resize-handle {
position: absolute;
width: 32px; height: 32px;
right: -1px; bottom: -1px;
opacity: 50%;
display: none;
}
.resize-handle > polygon {
cursor: se-resize;
}
.selected .resize-handle {
display: unset;
}
body:not([data-player]) .card-root:hover .resize-handle {
display: unset;
}
.target {
transition: transform .1s, width .1s, height .1s;
}
.card-selection {
position: absolute;
left: -16px; right: -16px; top: -16px; bottom: -16px;
}
.icon.disabled {
cursor: not-allowed;
opacity: .5;
}
.editor-blocker {
position: absolute;
width: 100%; height: 100%;
margin: 0; padding: 0;
background-color: rgba(0, 0, 0, 25%);
}
.editor-panel {
position: absolute;
left: 50%; bottom: 0;
transform: translate(-50%, 0);
background: var(--card-color);
pointer-events: initial;
cursor: initial;
width: 400px;
max-width: 100%;
height: 300px;
max-height: 50%;
display: flex;
flex-direction: column;
left: 0; top: 0; bottom: 0;
width: 420px;
height: 100%;
max-height: none;
max-width: none;
transform: none;
}
#content-input {
flex: 1;
}
.full {
position: absolute;
width: 100%; height: 100%;
margin: 0; padding: 0;
}
/* generic tabbed pages styles */
.tab-bar {
display: grid;
grid-auto-flow: column;
color: white;
background:black;
}
.tab-bar > * {
padding: 1em;
text-align: center;
}
.tab-bar > button {
border: none;
background: inherit;
color: inherit;
text-transform: uppercase;
}
.tab-bar > *.active {
color: black;
background: lightblue;
}
.tab-page {
margin: 0;
padding: 2em;
overflow: auto;
flex: 1;
display: flex;
flex-direction: column;
}
/* end of tabbed pages styles */
.editor-page {
padding: 1em;
height: 100%;
display: flex;
flex-direction: column;
gap: 1em;
overflow: auto;
}
/* editor icons page styles */
#card-editor-icons {
display: grid;
grid-template-columns: 3em auto;
grid-template-rows: repeat(4, 1fr);
column-gap: 1em;
row-gap: 1em;
}
.icon-select {
min-width: 3em;
text-align: center;
font-size: 1em;
grid-column: 1;
grid-column-start: 1;
grid-column-end: 2;
}
.icon-action {
font-size: 1em;
font-family: monospace;
grid-column-start: 2;
grid-column-end: 3;
}
/* end of editor icons page styles */
textarea {
flex: 1;
min-height: 10em;
}
.button-row {
display: flex;
flex-direction: row;
align-items: stretch;
gap: 1em;
}
.button-row > button {
flex: 1;
white-space: nowrap;
}
.toolbar-group[data-path="global"] {
background: rgb(255 255 255 / 50%);
}
.toolbar-group[data-path="selection"] {
background: var(--selection-color);
}
.toolbar-group[data-path="group"] {
background: var(--group-color);
}
.toolbar-group[data-path="link"] {
background: var(--link-color);
}
.toolbar-group[data-path="picker"] {
background: var(--link-color);
}
.toolbar-group[data-path="picker"] > span {
font-size: .75em;
white-space: nowrap;
}
.button-list {
display: flex;
flex-flow: row wrap;
align-items: flex-start;
align-content: flex-start;
}
[data-path="card-editor/styles"] {
flex: 1;
min-height: 10em;
}
.card-style-settings-row {
display: flex;
}
#card-style-fields {
display: flex;
flex-direction: column;
gap: 1em;
}
#card-style-fields > h2 {
margin: 0;
}
body[data-player] #toolbar {
display: none;
}
.button-column {
display: flex;
flex-direction: column;
align-items: stretch;
gap: 1em;
}
/* sidebar stuff */
.sidebar-page {
height: 100%;
overflow: auto;
display: flex;
flex-direction: column;
}
.sidebar-header {
padding: 1em;
display: flex;
flex-direction: column;
gap: 1em;
background: lightblue;
}
.sidebar-panel {
height: 100%;
overflow: auto;
padding: 1em;
display: flex;
flex-direction: column;
gap: 1em;
}
.sidebar-group {
display: flex;
flex-direction: column;
gap: 1em;
}
.button-row .shrink {
flex: 0;
}
</style>
<style id="card-styles">.style-STYLE-HEADING { --card-color: #ffe5e540; --text-size: 20px; --text-align: center; }
.style-STYLE-HEADING .card-body { align-items: center; font-weight: bold; }
.style-STYLE-GRID { --card-color: #fff9f0ff; }
.style-STYLE-GRID .card-body { line-height: 1.35em; background-image: linear-gradient(gainsboro 1px, transparent 1px), linear-gradient(90deg, gainsboro 1px, transparent 1px); background-size: 1.3em 1.3em; background-position: 0.75em 0.75em; }
.style-STYLE-TERMINAL { --card-color: #383838ff; --text-font: monospace; --text-color: #5cff5cff; }
.style-EeMLC4dJM4-iD3bhd2BWk { --card-color: #ffffff7c; --text-color: #7d7d7dff; }
.style-yrKZvizTDGthzyGX_AA-X { --text-size: 17px; }
.style-yrKZvizTDGthzyGX_AA-X.card-root { --card-edge-color: rgba(0, 0, 0, 0%); }
.style-1HQnPB8fc0zpeLqCCGokQ { --card-color: #e5efd2ff; }
.style-1HQnPB8fc0zpeLqCCGokQ .card-body { z-index: 0; }
.style-CyZclJHl2fVSpLw53gn1Q { --card-color: #d2deefff; }
.style-vc_VZePmvF5KufvjyQGuX { --card-color: #efd6d2ff; }
.style-n4OvuAI6hQPeUM3PrTS3m { --card-color: #f3edddff; --text-font: default; --text-size: 19px; --text-color: #000000ff; --text-align: center; }
.style-n4OvuAI6hQPeUM3PrTS3m .card-body { align-items: center; font-weight: bold; }
.style-n4OvuAI6hQPeUM3PrTS3m.card-root { --card-edge-color: rgba(0, 0, 0, 25%); }
.style-_Je4nAl1_eOmROwsrlB2z { --card-color: #ffc7c7ff; --text-font: default; --text-size: 19px; --text-color: #000000ff; --text-align: center; }
.style-JuK5PXcO8qOIwS6C5jrSW { --card-color: #ffe0e0ff; --text-font: default; --text-size: 31px; --text-color: #494955ff; --text-align: center; }
.style-JuK5PXcO8qOIwS6C5jrSW .card-body { align-items: center; font-weight: bold; }
.style-JuK5PXcO8qOIwS6C5jrSW.card-root { --card-edge-color: rgba(0, 0, 0, 25%); }
.style-oEyLE435j-qgzP8F2uAoX { --card-color: #fbffc2ff; --text-font: default; --text-size: 27px; --text-color: #000000ff; --text-align: center; }
.style-oEyLE435j-qgzP8F2uAoX .card-body { align-items: center; font-weight: bold; }
.style-oEyLE435j-qgzP8F2uAoX.card-root { --card-edge-color: rgba(0, 0, 0, 25%); }
.style-4m7XUPgwp_hWemJanlGn9 { --card-color: #ffffffff; --text-font: sans-serif; --text-size: 21px; --text-color: #363636ff; }
.style-lBn2oYdCnTzbytwTthah3 { --card-color: #fcfcfcff; --text-font: default; --text-size: 19px; --text-color: #000000ff; --text-align: center; }
.style-lBn2oYdCnTzbytwTthah3 .card-body { align-items: center; }
.style-lBn2oYdCnTzbytwTthah3.card-root { --card-edge-color: rgba(0, 0, 0, 25%); }
.style-T3WFnw9bZ8FlDm6OZ4rEE { --card-color: #fffdb8ff; }
.style-UH39Yq9VKB1MtFjams2vK { --card-color: #ffffff40; --text-size: 20px; }
.style-UH39Yq9VKB1MtFjams2vK .card-body { line-height: 1.35em; background-image: linear-gradient(gainsboro 1px, transparent 1px), linear-gradient(90deg, gainsboro 1px, transparent 1px); background-size: 1.6em 1.6em; background-position: 0.75em 0.75em; }
.style-UH39Yq9VKB1MtFjams2vK h1 { text-align: center; }
.style-sy_6bRnoqhAUTdiYdJ61q { --card-color: #e5efd2ff; --text-size: 28px; }
.style-K-1G37-aNRUOXw1SIhdHj { --card-color: #ffdb9eff; --text-font: monospace; --text-size: 25px; --text-color: #405454ff; --text-align: center; }
.style-K-1G37-aNRUOXw1SIhdHj .card-body { align-items: center; }
.style-K-1G37-aNRUOXw1SIhdHj.card-root { --card-edge-color: rgba(0, 0, 0, 0%); }
.style-gEfkUE_TddOwySmO_8jeO { --card-color: #f9c8b4ff; --text-font: default; --text-size: 31px; --text-color: #494955ff; --text-align: center; }
.style-gEfkUE_TddOwySmO_8jeO .card-body { align-items: center; font-weight: bold; }
.style-gEfkUE_TddOwySmO_8jeO.card-root { --card-edge-color: rgba(0, 0, 0, 25%); }</style>
<!-- scripts-->
<script id="database.js">/**
* @template T
* @param {IDBRequest<T>} request
* @returns {Promise<T>}
*/
function promisfyRequest(request) {
return new Promise((resolve, reject) => {
request.onsuccess = () => resolve(request.result);
request.onerror = () => reject(request.error);
});
}
/**
* @param {IDBTransaction} transaction
* @returns {Promise}
*/
function promisfyTransaction(transaction) {
return new Promise((resolve, reject) => {
transaction.oncomplete = () => resolve();
transaction.onabort = () => reject(transaction.error);
transaction.onerror = () => reject(transaction.error);
});
}
async function openDatabase() {
const request = indexedDB.open("domino2");
request.addEventListener("upgradeneeded", () => {
request.result.createObjectStore("projects");
request.result.createObjectStore("projects-meta");
});
return promisfyRequest(request);
}
async function projectsStores(mode) {
const db = await openDatabase();
const transaction = db.transaction(["projects", "projects-meta"], mode);
const projects = transaction.objectStore("projects");
const meta = transaction.objectStore("projects-meta");
return { transaction, projects, meta };
}
/**
* @returns {Promise<DominoDataSaveMetadata[]>}
*/
async function listProjects() {
const stores = await projectsStores("readonly");
return promisfyRequest(stores.meta.getAll());
}
/**
* @param {DominoDataProject} projectData
* @returns {Promise}
*/
async function saveProject(projectData, key) {
/** @type {DominoDataSaveMetadata} */
const meta = {
id: projectData.details.id,
title: projectData.details.title,
date: (new Date()).toISOString(),
}
const stores = await projectsStores("readwrite");
stores.projects.put(projectData, key);
stores.meta.put(meta, key);
return promisfyTransaction(stores.transaction);
}
/**
* @param {string} key
* @returns {Promise<DominoDataProject>}
*/
async function loadProject(key) {
const stores = await projectsStores("readonly");
return promisfyRequest(stores.projects.get(key));
}
/**
* @param {string} key
*/
async function deleteProject(key) {
const stores = await projectsStores("readwrite");
stores.projects.delete(key);
stores.meta.delete(key);
return promisfyTransaction(stores.transaction);
}
</script>
<script id="utility.js">'use strict'
/**
* @typedef {Object} Vector2
* @property {number} x
* @property {number} y
*/
/**
* @typedef {Object} Rect
* @property {number} x
* @property {number} y
* @property {number} width
* @property {number} height
*/
/**
* @param {string} query
* @param {ParentNode} element
* @returns {HTMLElement}
*/
const ONE = (query, element = undefined) => (element || document).querySelector(query);
/**
* @param {string} query
* @param {HTMLElement | Document} element
* @returns {HTMLElement[]}
*/
const ALL = (query, element = undefined) => Array.from((element || document).querySelectorAll(query));
/**
* @template T
* @param {T} object
* @returns {T}
*/
const COPY = (object) => JSON.parse(JSON.stringify(object));
// async equivalent of Function constructor
const AsyncFunction = Object.getPrototypeOf(async function(){}).constructor
/**
* @template T
* @param {HTMLSelectElement} element
* @param {T[]} data
* @param {(data: T) => HTMLOptionElement} renderer
*/
function refreshDropdown(element, data, renderer) {
const value = element.value;
const options = data.map(renderer);
element.replaceChildren(...options);
element.value = value;
}
/**
* @param {MouseEvent | Touch} event
* @param {HTMLElement} element
*/
function eventToElementPixel(event, element) {
const rect = element.getBoundingClientRect();
return [event.clientX - rect.x, event.clientY - rect.y];
}
/** @param {Event} event */
function killEvent(event) {
event.stopPropagation();
event.preventDefault();
}
/**
* @param {string} src
* @returns {Promise<HTMLImageElement>} image
*/
async function loadImage(src) {
return new Promise((resolve, reject) => {
const image = document.createElement("img");
image.addEventListener("load", () => resolve(image));
image.src = src;
});
}
/** @param {HTMLImageElement} image */
function imageToRendering2D(image) {
const rendering = createRendering2D(image.naturalWidth, image.naturalHeight);
rendering.drawImage(image, 0, 0);
return rendering;
}
/**
* @template {any} T
* @param {T[]} array
* @param {T} value
* @returns {boolean}
*/
function arrayDiscard(array, value) {
const index = array.indexOf(value);
if (index >= 0) array.splice(index, 1);
return index >= 0;
}
/**
* @template {keyof HTMLElementTagNameMap} K
* @param {K} tagName
* @param {*} attributes
* @param {...(Node | string)} children
* @returns {HTMLElementTagNameMap[K]}
*/
function html(tagName, attributes = {}, ...children) {
const element = /** @type {HTMLElementTagNameMap[K]} */ (document.createElement(tagName));
Object.entries(attributes).forEach(([name, value]) => element.setAttribute(name, value));
children.forEach((child) => element.append(child));
return element;
}
/**
* @template {keyof SVGElementTagNameMap} K
* @param {K} tagName
* @param {*} attributes
* @param {...SVGElement} children
* @returns {SVGElementTagNameMap[K]}
*/
function svg(tagName, attributes = {}, ...children) {
const element = document.createElementNS("http://www.w3.org/2000/svg", tagName);
Object.entries(attributes).forEach(([name, value]) => element.setAttributeNS(null, name, value));
children.forEach((child) => element.append(child));
return element;
}
// from https://github.com/ai/nanoid/blob/master/non-secure/index.js
const urlAlphabet = 'ModuleSymbhasOwnPr-0123456789ABCDEFGHNRVfgctiUvz_KqYTJkLxpZXIjQW';
function nanoid(size = 21) {
let id = '';
let i = size;
while (i--) id += urlAlphabet[(Math.random() * 64) | 0];
return id
}
/**
* @param {File} file
* @return {Promise<string>}
*/
async function textFromFile(file) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onerror = reject;
reader.onload = () => resolve(/** @type {string} */ (reader.result));
reader.readAsText(file);
});
}
/**
* @param {File} file
* @return {Promise<string>}
*/
async function dataURLFromFile(file) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onerror = reject;
reader.onload = () => resolve(/** @type {string} */ (reader.result));
reader.readAsDataURL(file);
});
}
/**
* @param {string} source
*/
async function htmlFromText(source) {
const template = document.createElement('template');
template.innerHTML = source;
return template.content;
}
/**
* @param {string} text
*/
function textToBlob(text, type = "text/plain") {
return new Blob([text], { type });
}
/**
* @param {string} accept
* @param {boolean} multiple
* @returns {Promise<File[]>}
*/
async function pickFiles(accept = "*", multiple = false) {
return new Promise((resolve) => {
const fileInput = html("input", { type: "file", accept, multiple });
fileInput.addEventListener("change", () => resolve(Array.from(fileInput.files)));
fileInput.click();
});
}
function translationMatrix(translation) {
const matrix = new DOMMatrix();
matrix.e = translation.x;
matrix.f = translation.y;
return matrix;
}
/** @param {DOMMatrix} matrix */
function getMatrixTranslation(matrix) {
return { x: matrix.e, y: matrix.f };
}
/** @param {DOMMatrix} matrix */
function getMatrixScale(matrix) {
return {
x: Math.sqrt(matrix.a*matrix.a + matrix.c*matrix.c),
y: Math.sqrt(matrix.b*matrix.b + matrix.d*matrix.d),
};
}
/**
* @param {number} value
* @param {number} min
* @param {number} max
*/
function clamp(value, min, max) {
return Math.max(min, Math.min(max, value));
}
/**
* @param {Rect} rect
* @param {number} padding
*/
function padRect(rect, padding) {
rect.x -= padding;
rect.y -= padding;
rect.width += padding * 2;
rect.height += padding * 2;
return rect;
}
/**
* @param {Rect} rect
*/
function getRectCenter(rect) {
return {