mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-05 00:56:23 +00:00
feat(registry): bring back the video-primitive moves (#3169)
Restores the 208 catalog items reverted after their previews 404'd in production, this time on the payload mechanism rather than the .html files that caused the outage. The generator no longer writes a preview document to docs/public. That writer, and the machinery under it, existed only to produce files the docs host discards, so it is gone rather than bypassed. Items now embed the composition itself via a payload, which is what the previous change already does for the items that were already in the catalog. The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame. Items that declare variables get the live player plus the static variables table, and reconnecting the explorer to payloads is a follow-up.
This commit is contained in:
Miguel Ángel
@@ -3,6 +3,8 @@ title: "Neon Accent"
|
||||
description: "Multi-color neon glow accents with wiggle drift animation"
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---
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||||
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import { InstallCommand } from "/snippets/install-command.jsx";
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|
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="caption-neon-accent preview"
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@@ -12,18 +14,536 @@ description: "Multi-color neon glow accents with wiggle drift animation"
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## Install
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```bash Terminal
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npx hyperframes add caption-neon-accent
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```
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<InstallCommand command="npx hyperframes add caption-neon-accent" />
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|
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That writes one file: `compositions/components/caption-neon-accent.html`.
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## Paste it into your composition
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## Source
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Open `compositions/components/caption-neon-accent.html` and copy what is inside into your own composition.
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<Accordion title={`caption-neon-accent.html`}>
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A component has no size or duration of its own. It takes both from the composition
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||||
you paste it into.
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```html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=1920, height=1080" />
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<title>Neon Accent</title>
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||||
<link rel="preconnect" href="https://fonts.googleapis.com" />
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||||
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
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||||
<link
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||||
href="https://fonts.googleapis.com/css2?family=Montserrat:wght@800&display=swap"
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||||
rel="stylesheet"
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||||
/>
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||||
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
|
||||
<style>
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||||
*,
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||||
*::before,
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*::after {
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box-sizing: border-box;
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||||
}
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||||
|
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html,
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body {
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||||
width: 1920px;
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height: 1080px;
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margin: 0;
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overflow: hidden;
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background: transparent;
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font-family: "Montserrat", Arial, sans-serif;
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}
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#neon-accent {
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pointer-events: none;
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position: relative;
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width: 1920px;
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height: 1080px;
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||||
overflow: hidden;
|
||||
background: transparent;
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||||
}
|
||||
|
||||
.caption-layer {
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||||
position: absolute;
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||||
inset: 0;
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||||
z-index: 20;
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||||
pointer-events: none;
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||||
transform: translateZ(0);
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||||
}
|
||||
|
||||
.safe-zone {
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||||
position: absolute;
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||||
bottom: 100px;
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||||
left: 50%;
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||||
transform: translateX(-50%);
|
||||
width: 1400px;
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||||
height: 260px;
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||||
display: flex;
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align-items: center;
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justify-content: center;
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}
|
||||
|
||||
.caption-group {
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position: absolute;
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left: 0;
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top: 0;
|
||||
width: 1400px;
|
||||
height: 260px;
|
||||
display: flex;
|
||||
align-items: center;
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||||
justify-content: center;
|
||||
opacity: 0;
|
||||
transform-origin: 50% 50%;
|
||||
will-change: transform;
|
||||
backface-visibility: hidden;
|
||||
}
|
||||
|
||||
.caption-copy {
|
||||
display: flex;
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||||
flex-direction: column;
|
||||
align-items: center;
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||||
justify-content: center;
|
||||
max-width: 1400px;
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||||
text-align: center;
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||||
}
|
||||
|
||||
.caption-line {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
gap: 16px;
|
||||
width: max-content;
|
||||
max-width: 1400px;
|
||||
line-height: 1.1;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.caption-word {
|
||||
display: inline-block;
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||||
color: #ffffff;
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||||
font-family: "Montserrat", Arial, sans-serif;
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||||
font-weight: 800;
|
||||
font-size: 88px;
|
||||
line-height: 1.1;
|
||||
letter-spacing: 0;
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||||
text-transform: uppercase;
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||||
}
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||||
|
||||
.caption-word.accent {
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||||
font-size: 106px;
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||||
}
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||||
</style>
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</head>
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<body>
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||||
<div
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id="neon-accent"
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||||
data-composition-id="caption-neon-accent"
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data-timeline-locked
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||||
data-start="0"
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||||
data-duration="8"
|
||||
data-fps="30"
|
||||
data-width="1920"
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||||
data-height="1080"
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||||
>
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||||
<div class="caption-layer" aria-hidden="true">
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||||
<div id="caption-stage" class="safe-zone"></div>
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||||
</div>
|
||||
</div>
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||||
|
||||
<script>
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||||
var DURATION = 8;
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||||
var SAFE_ZONE_WIDTH = 1400;
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||||
var BASE_FONT_SIZE = 88;
|
||||
var ACCENT_FONT_SIZE = 106;
|
||||
var MIN_FONT_SIZE = 62;
|
||||
var MAX_WORDS_PER_GROUP = 4;
|
||||
var WORD_SPACING = 16;
|
||||
var PAUSE_THRESHOLD = 0.1;
|
||||
var ENTRY_DURATION = 7 / 30;
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||||
var WIGGLE_DISTANCE = 14;
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||||
var WIGGLE_CYCLE = 2 / 1.3;
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||||
var FONT_WIDTH_SAFETY = 1.14;
|
||||
var PRIMARY_COLOR = "#FFFFFF";
|
||||
var ACCENT_COLORS = ["#53FF01", "#FF0002", "#FCFF00"];
|
||||
var TRANSITION_WORDS = new Set([
|
||||
"the",
|
||||
"a",
|
||||
"an",
|
||||
"and",
|
||||
"or",
|
||||
"but",
|
||||
"is",
|
||||
"are",
|
||||
"was",
|
||||
"were",
|
||||
"to",
|
||||
"of",
|
||||
"in",
|
||||
"on",
|
||||
"at",
|
||||
"for",
|
||||
"with",
|
||||
"by",
|
||||
"from",
|
||||
"as",
|
||||
"it",
|
||||
"its",
|
||||
"this",
|
||||
"that",
|
||||
"these",
|
||||
"those",
|
||||
"be",
|
||||
"been",
|
||||
"have",
|
||||
"has",
|
||||
"had",
|
||||
"do",
|
||||
"does",
|
||||
"did",
|
||||
"will",
|
||||
"would",
|
||||
"could",
|
||||
"should",
|
||||
"may",
|
||||
"might",
|
||||
"must",
|
||||
"can",
|
||||
"if",
|
||||
"then",
|
||||
"so",
|
||||
"just",
|
||||
"not",
|
||||
"no",
|
||||
"yes",
|
||||
"up",
|
||||
"out",
|
||||
"about",
|
||||
"lets",
|
||||
"you",
|
||||
"write",
|
||||
"render",
|
||||
]);
|
||||
var KEYWORDS = new Set(["hyperframes", "html", "professional", "code", "cinema"]);
|
||||
|
||||
var TRANSCRIPT = [
|
||||
{ text: "Every", start: 0.0, end: 0.3 },
|
||||
{ text: "great", start: 0.3, end: 0.55 },
|
||||
{ text: "video", start: 0.55, end: 0.85 },
|
||||
{ text: "starts", start: 0.85, end: 1.1 },
|
||||
{ text: "with", start: 1.1, end: 1.25 },
|
||||
{ text: "a", start: 1.25, end: 1.35 },
|
||||
{ text: "single", start: 1.35, end: 1.65 },
|
||||
{ text: "frame.", start: 1.65, end: 2.0 },
|
||||
{ text: "HyperFrames", start: 2.1, end: 2.65 },
|
||||
{ text: "lets", start: 2.65, end: 2.85 },
|
||||
{ text: "you", start: 2.85, end: 2.95 },
|
||||
{ text: "write", start: 2.95, end: 3.15 },
|
||||
{ text: "HTML", start: 3.15, end: 3.55 },
|
||||
{ text: "and", start: 3.55, end: 3.65 },
|
||||
{ text: "render", start: 3.65, end: 3.95 },
|
||||
{ text: "professional", start: 3.95, end: 4.45 },
|
||||
{ text: "video.", start: 4.45, end: 4.8 },
|
||||
{ text: "No", start: 4.9, end: 5.05 },
|
||||
{ text: "timeline.", start: 5.05, end: 5.45 },
|
||||
{ text: "No", start: 5.5, end: 5.65 },
|
||||
{ text: "drag", start: 5.65, end: 5.85 },
|
||||
{ text: "and", start: 5.85, end: 5.95 },
|
||||
{ text: "drop.", start: 5.95, end: 6.25 },
|
||||
{ text: "Just", start: 6.35, end: 6.55 },
|
||||
{ text: "code", start: 6.55, end: 6.8 },
|
||||
{ text: "that", start: 6.8, end: 6.95 },
|
||||
{ text: "becomes", start: 6.95, end: 7.3 },
|
||||
{ text: "cinema.", start: 7.3, end: 7.7 },
|
||||
];
|
||||
|
||||
var _fitCanvas = document.createElement("canvas");
|
||||
var _fitCtx = _fitCanvas.getContext("2d");
|
||||
function fitFontSize(text, baseFontSize, fontWeight, fontFamily, maxWidth) {
|
||||
var size = baseFontSize;
|
||||
var minSize = Math.floor(baseFontSize * 0.45);
|
||||
while (size > minSize) {
|
||||
_fitCtx.font = fontWeight + " " + size + "px " + fontFamily;
|
||||
if (_fitCtx.measureText(text).width <= maxWidth) return size;
|
||||
size -= 2;
|
||||
}
|
||||
return minSize;
|
||||
}
|
||||
|
||||
gsap.registerPlugin && gsap.registerPlugin();
|
||||
|
||||
function cleanText(text) {
|
||||
return String(text || "").trim();
|
||||
}
|
||||
|
||||
function normalizeWords(rawWords) {
|
||||
return rawWords
|
||||
.map(function (item) {
|
||||
return {
|
||||
text: cleanText(item.word || item.text),
|
||||
start: Math.max(0, Number(item.start) || 0),
|
||||
end: Math.min(DURATION, Math.max(Number(item.start) || 0, Number(item.end) || 0)),
|
||||
};
|
||||
})
|
||||
.filter(function (word) {
|
||||
return word.text.length > 0;
|
||||
});
|
||||
}
|
||||
|
||||
var measureCanvas = document.createElement("canvas");
|
||||
var measureContext = measureCanvas.getContext("2d");
|
||||
|
||||
function seededRandom(seed) {
|
||||
var x = Math.sin(seed * 9999) * 10000;
|
||||
return x - Math.floor(x);
|
||||
}
|
||||
|
||||
function isKeyword(text) {
|
||||
return KEYWORDS.has(text.toLowerCase().replace(/[^a-z]/g, ""));
|
||||
}
|
||||
|
||||
function assignWordColors(words, groupIndex) {
|
||||
return words.map(function (word) {
|
||||
if (isKeyword(word.text)) {
|
||||
var colorIndex = Math.floor(seededRandom(groupIndex * 23 + 7) * ACCENT_COLORS.length);
|
||||
return ACCENT_COLORS[colorIndex];
|
||||
}
|
||||
var clean = word.text.toLowerCase().replace(/[^a-z']/g, "");
|
||||
if (TRANSITION_WORDS.has(clean)) return PRIMARY_COLOR;
|
||||
var rand = seededRandom(groupIndex * 7 + words.indexOf(word));
|
||||
if (rand > 0.6) {
|
||||
var ci = Math.floor(rand * ACCENT_COLORS.length) % ACCENT_COLORS.length;
|
||||
return ACCENT_COLORS[ci];
|
||||
}
|
||||
return PRIMARY_COLOR;
|
||||
});
|
||||
}
|
||||
|
||||
function measureWord(word, color, fontSize) {
|
||||
var size = color === PRIMARY_COLOR ? fontSize : fontSize * 1.2;
|
||||
measureContext.font = "800 " + size + "px Montserrat";
|
||||
return measureContext.measureText(word.text.toUpperCase()).width * FONT_WIDTH_SAFETY;
|
||||
}
|
||||
|
||||
function measureLineWidth(words, colors, fontSize) {
|
||||
return words.reduce(function (total, word, index) {
|
||||
return (
|
||||
total +
|
||||
measureWord(word, colors[index] || PRIMARY_COLOR, fontSize) +
|
||||
(index ? WORD_SPACING : 0)
|
||||
);
|
||||
}, 0);
|
||||
}
|
||||
|
||||
function splitLinesForGroup(words, colors, fontSize) {
|
||||
var maxLineWidth = SAFE_ZONE_WIDTH;
|
||||
if (
|
||||
words.some(function (word, i) {
|
||||
return measureWord(word, colors[i] || PRIMARY_COLOR, fontSize) > maxLineWidth;
|
||||
})
|
||||
)
|
||||
return null;
|
||||
if (measureLineWidth(words, colors, fontSize) <= maxLineWidth)
|
||||
return [{ words: words, colors: colors }];
|
||||
var best = null;
|
||||
var bestDiff = Infinity;
|
||||
for (var split = 1; split < words.length; split++) {
|
||||
var fw = words.slice(0, split),
|
||||
sw = words.slice(split);
|
||||
var fc = colors.slice(0, split),
|
||||
sc = colors.slice(split);
|
||||
var fW = measureLineWidth(fw, fc, fontSize);
|
||||
var sW = measureLineWidth(sw, sc, fontSize);
|
||||
if (fW <= maxLineWidth && sW <= maxLineWidth) {
|
||||
var diff = Math.abs(fW - sW);
|
||||
if (diff < bestDiff) {
|
||||
best = [
|
||||
{ words: fw, colors: fc },
|
||||
{ words: sw, colors: sc },
|
||||
];
|
||||
bestDiff = diff;
|
||||
}
|
||||
}
|
||||
}
|
||||
return best;
|
||||
}
|
||||
|
||||
function makeGroups(words) {
|
||||
var groups = [];
|
||||
var current = [];
|
||||
words.forEach(function (word, index) {
|
||||
var nextWord = words[index + 1];
|
||||
var testGroup = current.concat([word]);
|
||||
var exceedsWords = testGroup.length > MAX_WORDS_PER_GROUP;
|
||||
var colors = assignWordColors(testGroup, groups.length);
|
||||
var exceedsFit = !splitLinesForGroup(testGroup, colors, BASE_FONT_SIZE);
|
||||
if (exceedsWords || exceedsFit) {
|
||||
if (current.length) groups.push(makeGroup(current, groups.length));
|
||||
current = [word];
|
||||
return;
|
||||
}
|
||||
current.push(word);
|
||||
var punctuation = /[,.:!?]$/.test(word.text);
|
||||
var pause = nextWord ? nextWord.start - word.end : 0;
|
||||
if (
|
||||
!nextWord ||
|
||||
punctuation ||
|
||||
pause >= PAUSE_THRESHOLD ||
|
||||
current.length >= MAX_WORDS_PER_GROUP
|
||||
) {
|
||||
groups.push(makeGroup(current, groups.length));
|
||||
current = [];
|
||||
}
|
||||
});
|
||||
if (current.length) groups.push(makeGroup(current, groups.length));
|
||||
return groups;
|
||||
}
|
||||
|
||||
function makeGroup(words, groupIndex) {
|
||||
var colors = assignWordColors(words, groupIndex);
|
||||
var groupText = words
|
||||
.map(function (w) {
|
||||
return w.text.toUpperCase();
|
||||
})
|
||||
.join(" ");
|
||||
var fontSize = fitFontSize(groupText, BASE_FONT_SIZE, "800", "Montserrat", SAFE_ZONE_WIDTH);
|
||||
while (fontSize > MIN_FONT_SIZE && !splitLinesForGroup(words, colors, fontSize)) {
|
||||
fontSize -= 2;
|
||||
}
|
||||
return {
|
||||
words: words.slice(),
|
||||
colors: colors,
|
||||
fontSize: fontSize,
|
||||
lines: splitLinesForGroup(words, colors, fontSize) || [{ words: words, colors: colors }],
|
||||
start: words[0].start,
|
||||
end: words[words.length - 1].end,
|
||||
};
|
||||
}
|
||||
|
||||
function shadowForColor(color) {
|
||||
var hex = color.replace("#", "");
|
||||
var r = parseInt(hex.slice(0, 2), 16);
|
||||
var g = parseInt(hex.slice(2, 4), 16);
|
||||
var b = parseInt(hex.slice(4, 6), 16);
|
||||
var glow =
|
||||
"0 0 4px rgba(" +
|
||||
r +
|
||||
"," +
|
||||
g +
|
||||
"," +
|
||||
b +
|
||||
",1), 0 0 10px rgba(" +
|
||||
r +
|
||||
"," +
|
||||
g +
|
||||
"," +
|
||||
b +
|
||||
",0.9), 0 0 20px rgba(" +
|
||||
r +
|
||||
"," +
|
||||
g +
|
||||
"," +
|
||||
b +
|
||||
",0.7), 0 0 40px rgba(" +
|
||||
r +
|
||||
"," +
|
||||
g +
|
||||
"," +
|
||||
b +
|
||||
",0.4)";
|
||||
return "0 8px 16px rgba(0,0,0,0.8), 0 16px 40px rgba(0,0,0,0.6), " + glow;
|
||||
}
|
||||
|
||||
function buildCaptions(groups) {
|
||||
var stage = document.getElementById("caption-stage");
|
||||
groups.forEach(function (group, groupIndex) {
|
||||
var groupEl = document.createElement("div");
|
||||
var copyEl = document.createElement("div");
|
||||
groupEl.id = "caption-group-" + groupIndex;
|
||||
groupEl.className = "caption-group";
|
||||
copyEl.className = "caption-copy";
|
||||
group.lines.slice(0, 2).forEach(function (line) {
|
||||
var lineEl = document.createElement("div");
|
||||
lineEl.className = "caption-line";
|
||||
line.words.forEach(function (word, wordIndex) {
|
||||
var color = line.colors[wordIndex] || PRIMARY_COLOR;
|
||||
var wordEl = document.createElement("span");
|
||||
wordEl.className = color === PRIMARY_COLOR ? "caption-word" : "caption-word accent";
|
||||
wordEl.textContent = word.text.toUpperCase();
|
||||
wordEl.style.color = color;
|
||||
wordEl.style.fontSize =
|
||||
color === PRIMARY_COLOR ? group.fontSize + "px" : group.fontSize * 1.2 + "px";
|
||||
wordEl.style.textShadow = shadowForColor(color);
|
||||
lineEl.appendChild(wordEl);
|
||||
});
|
||||
copyEl.appendChild(lineEl);
|
||||
});
|
||||
groupEl.appendChild(copyEl);
|
||||
stage.appendChild(groupEl);
|
||||
});
|
||||
}
|
||||
|
||||
var WORDS = normalizeWords(TRANSCRIPT);
|
||||
var GROUPS = makeGroups(WORDS);
|
||||
buildCaptions(GROUPS);
|
||||
|
||||
window.__timelines = window.__timelines || {};
|
||||
var tl = gsap.timeline({ paused: true });
|
||||
|
||||
var visibleStarts = GROUPS.map(function (group, groupIndex) {
|
||||
var prev = GROUPS[groupIndex - 1];
|
||||
var availableGap = prev ? Math.max(0, group.start - prev.end) : ENTRY_DURATION;
|
||||
var entryLead = Math.min(ENTRY_DURATION, availableGap);
|
||||
return Math.max(0, group.start - entryLead);
|
||||
});
|
||||
|
||||
var allGroupEls = GROUPS.map(function (_, i) {
|
||||
return document.getElementById("caption-group-" + i);
|
||||
});
|
||||
|
||||
GROUPS.forEach(function (group, groupIndex) {
|
||||
var groupEl = allGroupEls[groupIndex];
|
||||
var visibleStart = visibleStarts[groupIndex];
|
||||
var visibleEnd = groupIndex < GROUPS.length - 1 ? visibleStarts[groupIndex + 1] : DURATION;
|
||||
var direction = groupIndex % 2 === 0 ? -1 : 1;
|
||||
var D = WIGGLE_DISTANCE * direction;
|
||||
var wiggleCycles = Math.max(1, Math.ceil((visibleEnd - visibleStart) / WIGGLE_CYCLE));
|
||||
|
||||
allGroupEls.forEach(function (otherEl, otherIndex) {
|
||||
if (otherIndex !== groupIndex) tl.set(otherEl, { opacity: 0 }, visibleStart);
|
||||
});
|
||||
|
||||
tl.set(groupEl, { opacity: 0, scale: 0.65, x: 0, y: 0 }, visibleStart);
|
||||
tl.to(
|
||||
groupEl,
|
||||
{ opacity: 1, scale: 1, duration: ENTRY_DURATION, ease: "power3.out", force3D: true },
|
||||
visibleStart,
|
||||
);
|
||||
tl.to(
|
||||
groupEl,
|
||||
{
|
||||
x: D,
|
||||
y: D,
|
||||
duration: WIGGLE_CYCLE / 2,
|
||||
ease: "sine.inOut",
|
||||
yoyo: true,
|
||||
repeat: Math.max(0, wiggleCycles * 2 - 1),
|
||||
force3D: true,
|
||||
},
|
||||
visibleStart,
|
||||
);
|
||||
tl.set(groupEl, { opacity: 0 }, visibleEnd);
|
||||
});
|
||||
|
||||
window.__timelines["caption-neon-accent"] = tl;
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
```
|
||||
|
||||
</Accordion>
|
||||
|
||||
## Usage
|
||||
|
||||
Open `compositions/components/caption-neon-accent.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
|
||||
|
||||
{/* hf:generated-footer */}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user