mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-13 15:49:53 +00:00
Miguel Ángel
9734578e60
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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
245 lines
8.7 KiB
Plaintext
245 lines
8.7 KiB
Plaintext
---
|
|
title: "Push In"
|
|
description: "A centered headline gains focus through one slow, continuous camera push and a gentle fade out."
|
|
---
|
|
|
|
import { InstallCommand } from "/snippets/install-command.jsx";
|
|
|
|
<iframe
|
|
className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
|
|
title="push-in preview"
|
|
loading="lazy"
|
|
srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@0.7/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/push-in.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/push-in.png");document.body.appendChild(p)});<\/script></body></html>`}
|
|
/>
|
|
|
|
## Install
|
|
|
|
<InstallCommand command="npx hyperframes add push-in" />
|
|
|
|
That writes one file: `compositions/components/push-in.html`.
|
|
|
|
## Paste it into your composition
|
|
|
|
Open `compositions/components/push-in.html` and copy what is inside into your own composition.
|
|
|
|
A component has no size or duration of its own. It takes both from the composition
|
|
you paste it into.
|
|
|
|
## Variables
|
|
|
|
Every one of these has a default, so the piece works untouched. Set the ones you
|
|
want to change on the element:
|
|
|
|
| Variable | Default | Accepts | What it does |
|
|
| --- | --- | --- | --- |
|
|
| `text` | `Focus` | string | Text centered in the camera frame. |
|
|
| `intensity` | `standard` | `subtle`, `standard`, `bold` | Final camera scale reached by the push. |
|
|
|
|
Set them with `data-variable-values` on the element that mounts it. These are the
|
|
defaults, so this behaves exactly like the preview above until you change one:
|
|
|
|
```html wrap
|
|
<div
|
|
data-composition-id="push-in"
|
|
data-composition-src="compositions/components/push-in.html"
|
|
data-variable-values='{"text":"Focus","intensity":"standard"}'
|
|
></div>
|
|
```
|
|
|
|
## Source
|
|
|
|
<Accordion title={`push-in.html`}>
|
|
|
|
```html
|
|
<!doctype html>
|
|
<!--
|
|
push-in: HyperFrames video primitive (camera / holdable / emphasize)
|
|
|
|
Concept: a centered headline stays composed while the full stage makes one
|
|
slow camera push. The intensity variable owns the final scale, and a soft
|
|
vignette keeps attention on the subject.
|
|
|
|
Variables:
|
|
- text (string, default "Focus"): the centered headline.
|
|
- intensity (subtle | standard | bold, default "standard"): maps to a
|
|
final stage scale of 1.08, 1.12, or 1.18.
|
|
|
|
Envelope: fixed 0.80s IN eases the camera into motion, elastic HOLD carries
|
|
a continuous linear creep, and fixed 0.65s OUT gently fades the completed
|
|
push. If the duration is shorter than IN plus OUT, both fixed phases
|
|
compress proportionally and HOLD becomes zero. Longer durations stretch
|
|
HOLD only, so the same total camera travel happens more slowly. The
|
|
timeline is never time-scaled.
|
|
|
|
Mount contract: the runtime clones only this template. #root fills the
|
|
host box, establishes the container query basis, has no data-width or
|
|
data-height, and registers one paused timeline under the hardcoded push-in
|
|
id.
|
|
-->
|
|
<html
|
|
lang="en"
|
|
data-composition-id="push-in"
|
|
data-composition-duration="4"
|
|
data-composition-variables='[
|
|
{ "id": "text", "type": "string", "role": "content", "label": "Headline", "description": "Text centered in the camera frame.", "default": "Focus" },
|
|
{ "id": "intensity", "type": "enum", "role": "motion", "label": "Push intensity", "description": "Final camera scale reached by the push.", "default": "standard", "options": [{ "value": "subtle", "label": "Subtle" }, { "value": "standard", "label": "Standard" }, { "value": "bold", "label": "Bold" }] }
|
|
]'
|
|
>
|
|
<head>
|
|
<meta charset="UTF-8" />
|
|
<title>Push In</title>
|
|
</head>
|
|
<body>
|
|
<template>
|
|
<div id="root" data-composition-id="push-in" data-duration="4" data-fps="30">
|
|
<style>
|
|
*,
|
|
*::before,
|
|
*::after {
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
#root {
|
|
position: absolute;
|
|
inset: 0;
|
|
overflow: hidden;
|
|
container-type: size;
|
|
isolation: isolate;
|
|
color: var(--fg, #f8fafc);
|
|
font-family: var(--font-display, Inter, system-ui, sans-serif);
|
|
pointer-events: none;
|
|
}
|
|
|
|
.pi-clip {
|
|
position: absolute;
|
|
inset: 0;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.pi-camera {
|
|
position: absolute;
|
|
inset: 0;
|
|
display: grid;
|
|
place-items: center;
|
|
overflow: hidden;
|
|
background:
|
|
radial-gradient(
|
|
ellipse at 50% 48%,
|
|
color-mix(in srgb, var(--surface, #303747) 92%, white) 0%,
|
|
var(--surface, #303747) 27%,
|
|
var(--bg, #0b0c0e) 100%
|
|
),
|
|
var(--bg, #0b0c0e);
|
|
transform-origin: 50% 50%;
|
|
will-change: transform, opacity;
|
|
}
|
|
|
|
.pi-camera::after {
|
|
content: "";
|
|
position: absolute;
|
|
inset: 0;
|
|
background: radial-gradient(
|
|
ellipse at 50% 48%,
|
|
transparent 24%,
|
|
color-mix(in srgb, var(--bg, #0b0c0e) 20%, transparent) 58%,
|
|
color-mix(in srgb, var(--bg, #0b0c0e) 88%, transparent) 100%
|
|
);
|
|
}
|
|
|
|
.pi-headline {
|
|
position: relative;
|
|
z-index: 1;
|
|
width: min(78cqw, 116cqh);
|
|
color: var(--fg, #f8fafc);
|
|
font-size: clamp(24px, 12cqw, 144px);
|
|
font-weight: 740;
|
|
line-height: 0.94;
|
|
letter-spacing: -0.055em;
|
|
text-align: center;
|
|
overflow-wrap: anywhere;
|
|
text-shadow: 0 1.5cqh 5cqh color-mix(in srgb, var(--bg, #0b0c0e) 62%, transparent);
|
|
}
|
|
</style>
|
|
|
|
<div
|
|
id="push-in-clip"
|
|
class="pi-clip clip"
|
|
data-start="0"
|
|
data-duration="4"
|
|
data-track-index="0"
|
|
>
|
|
<div class="pi-camera">
|
|
<div class="pi-headline"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
|
|
<script>
|
|
(function () {
|
|
"use strict";
|
|
|
|
var root = document.getElementById("root");
|
|
var camera = root.querySelector(".pi-camera");
|
|
var headline = root.querySelector(".pi-headline");
|
|
var vars =
|
|
window.__hyperframes && window.__hyperframes.getVariables
|
|
? window.__hyperframes.getVariables()
|
|
: {};
|
|
|
|
var text = vars.text == null ? "Focus" : String(vars.text);
|
|
var intensity =
|
|
vars.intensity === "subtle" || vars.intensity === "bold"
|
|
? vars.intensity
|
|
: "standard";
|
|
var scales = { subtle: 1.08, standard: 1.12, bold: 1.18 };
|
|
var finalScale = scales[intensity];
|
|
|
|
headline.textContent = text;
|
|
|
|
var IN_BASE = 0.8;
|
|
var OUT_BASE = 0.65;
|
|
var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4"));
|
|
var fixedDuration = IN_BASE + OUT_BASE;
|
|
var phaseScale = duration < fixedDuration ? duration / fixedDuration : 1;
|
|
var IN = IN_BASE * phaseScale;
|
|
var OUT = OUT_BASE * phaseScale;
|
|
var HOLD = Math.max(0, duration - IN - OUT);
|
|
var OUT_START = IN + HOLD;
|
|
var inScale = HOLD > 0 ? 1 + (finalScale - 1) * 0.24 : finalScale;
|
|
|
|
var tl = gsap.timeline({ paused: true });
|
|
|
|
tl.fromTo(
|
|
camera,
|
|
{ scale: 1, opacity: 1 },
|
|
{ scale: inScale, opacity: 1, duration: IN, ease: "sine.inOut" },
|
|
0,
|
|
);
|
|
if (HOLD > 0) {
|
|
tl.to(camera, { scale: finalScale, duration: HOLD, ease: "none" }, IN);
|
|
}
|
|
tl.to(camera, { opacity: 0, duration: OUT, ease: "power2.in" }, OUT_START);
|
|
|
|
tl.seek(0);
|
|
window.__timelines = window.__timelines || {};
|
|
window.__timelines["push-in"] = tl;
|
|
})();
|
|
</script>
|
|
</div>
|
|
</template>
|
|
</body>
|
|
</html>
|
|
```
|
|
|
|
</Accordion>
|
|
|
|
{/* hf:generated-footer */}
|
|
|
|
Tagged `motion-primitive` `camera` `push-in` `focus` `emphasize` `holdable`.
|
|
|
|
## Related topics
|
|
|
|
- [Browse the complete Catalog](/catalog)
|
|
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
|
|
- [Build a richer composition](/go-further)
|