mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-11-14 13:27:13 +00:00
feat(registry): port code and vfx blocks to anime.js (U10e)
This commit is contained in:
Miguel Angel Simon Sierra
+104
-29
@@ -4,7 +4,7 @@
|
||||
<meta charset="UTF-8" />
|
||||
<meta name="viewport" content="width=1920, height=1080" />
|
||||
<title>Code Scroll To Line</title>
|
||||
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
|
||||
<script src="https://cdn.jsdelivr.net/npm/animejs@4.5.0/dist/bundles/anime.umd.min.js"></script>
|
||||
<style>
|
||||
* {
|
||||
margin: 0;
|
||||
@@ -1354,11 +1354,11 @@
|
||||
// hf-code-anim.js — self-contained code-animation engine for HyperFrames registry blocks.
|
||||
//
|
||||
// Reuses Shiki Magic Move's baked output (window.__TOKENS, baked at author time) and
|
||||
// drives the animation as a PAUSED GSAP timeline the HyperFrames engine seeks per frame —
|
||||
// NOT CSS transitions (those break under non-sequential frame seeking). FLIP measurement
|
||||
// runs once inside document.fonts.ready (glyph metrics must be final). Each block sets
|
||||
// builds one seekable anime.js timeline the HyperFrames engine seeks per frame — NOT CSS
|
||||
// transitions (those break under non-sequential frame seeking). FLIP measurement runs once
|
||||
// after the DOM is built. Each block sets
|
||||
// window.__BLOCK = { id, effect, seq, line?, duration } and includes this engine; the
|
||||
// engine builds one scene that fills the composition and registers window.__timelines[id].
|
||||
// engine builds one scene that fills the composition and registers the timeline.
|
||||
(function () {
|
||||
"use strict";
|
||||
var T = window.__TOKENS || {};
|
||||
@@ -1480,6 +1480,85 @@
|
||||
// ---- single-scene effect builders (fade in, play, hold to end) -------------
|
||||
var FADE = 0.45;
|
||||
|
||||
function toMs(seconds) {
|
||||
return typeof seconds === "number" ? Math.round(seconds * 1000) : seconds;
|
||||
}
|
||||
|
||||
function mapEase(ease) {
|
||||
if (typeof ease !== "string") return ease;
|
||||
var compact = ease.replace(/\s+/g, "");
|
||||
if (compact === "none") return "linear";
|
||||
var power = compact.match(/^power([1-4])\.(in|out|inOut)$/);
|
||||
if (power) {
|
||||
return power[2] + ["", "Quad", "Cubic", "Quart", "Quint"][Number(power[1])];
|
||||
}
|
||||
return compact;
|
||||
}
|
||||
|
||||
function isCssTarget(targets) {
|
||||
if (typeof targets === "string") return true;
|
||||
if (targets && targets.nodeType === 1) return true;
|
||||
if (Array.isArray(targets)) return targets.some(isCssTarget);
|
||||
return (
|
||||
targets && typeof targets.length === "number" && targets[0] && targets[0].nodeType === 1
|
||||
);
|
||||
}
|
||||
|
||||
function propName(name, cssTarget) {
|
||||
if (!cssTarget) return name;
|
||||
return { x: "translateX", y: "translateY", rotation: "rotate" }[name] || name;
|
||||
}
|
||||
|
||||
function normalize(vars, cssTarget) {
|
||||
var out = {};
|
||||
Object.keys(vars).forEach(function (key) {
|
||||
if (key === "duration") out.duration = toMs(vars.duration);
|
||||
else if (key === "ease") out.ease = mapEase(vars.ease);
|
||||
else out[propName(key, cssTarget)] = vars[key];
|
||||
});
|
||||
return out;
|
||||
}
|
||||
|
||||
function finalValue(key) {
|
||||
if (key === "opacity") return 1;
|
||||
if (key === "scale" || key === "scaleX" || key === "scaleY") return 1;
|
||||
if (key === "x" || key === "y" || key === "rotation") return 0;
|
||||
return undefined;
|
||||
}
|
||||
|
||||
function addSet(tl, targets, vars, position) {
|
||||
var params = normalize(vars, isCssTarget(targets));
|
||||
params.duration = 0;
|
||||
params.ease = "linear";
|
||||
tl.add(targets, params, toMs(position || 0));
|
||||
}
|
||||
|
||||
function addTo(tl, targets, vars, position) {
|
||||
tl.add(targets, normalize(vars, isCssTarget(targets)), toMs(position || 0));
|
||||
}
|
||||
|
||||
function addFrom(tl, targets, vars, position) {
|
||||
var cssTarget = isCssTarget(targets);
|
||||
var params = normalize(vars, cssTarget);
|
||||
Object.keys(vars).forEach(function (key) {
|
||||
if (key === "duration" || key === "ease") return;
|
||||
var end = finalValue(key);
|
||||
if (end !== undefined) params[propName(key, cssTarget)] = [vars[key], end];
|
||||
});
|
||||
tl.add(targets, params, toMs(position || 0));
|
||||
}
|
||||
|
||||
function addFromTo(tl, targets, fromVars, toVars, position) {
|
||||
var cssTarget = isCssTarget(targets);
|
||||
var params = normalize(toVars, cssTarget);
|
||||
Object.keys(fromVars).forEach(function (key) {
|
||||
if (key === "duration" || key === "ease") return;
|
||||
var mapped = propName(key, cssTarget);
|
||||
params[mapped] = [fromVars[key], toVars[key]];
|
||||
});
|
||||
tl.add(targets, params, toMs(position || 0));
|
||||
}
|
||||
|
||||
function scroll(tl, surface, state, start, targetLine) {
|
||||
var SCROLL = 1.7;
|
||||
var parts = makeScene(surface, true);
|
||||
@@ -1499,11 +1578,12 @@
|
||||
box.style.width = lr.width + 18 + "px";
|
||||
box.style.height = lr.height + 2 + "px";
|
||||
code.insertBefore(box, code.firstChild);
|
||||
tl.set(parts.scene, { opacity: 0 }, 0);
|
||||
tl.to(parts.scene, { opacity: 1, duration: FADE, ease: "power1.out" }, start);
|
||||
tl.set(box, { opacity: 0 }, 0);
|
||||
addSet(tl, parts.scene, { opacity: 0 }, 0);
|
||||
addTo(tl, parts.scene, { opacity: 1, duration: FADE, ease: "power1.out" }, start);
|
||||
addSet(tl, box, { opacity: 0 }, 0);
|
||||
var at = start + FADE + 0.35;
|
||||
tl.fromTo(
|
||||
addFromTo(
|
||||
tl,
|
||||
[code, parts.gutter],
|
||||
{ y: 0 },
|
||||
{ y: dy, duration: SCROLL, ease: "power2.inOut" },
|
||||
@@ -1512,14 +1592,15 @@
|
||||
var arrAt = at + SCROLL;
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
if (i === idx) continue;
|
||||
tl.fromTo(
|
||||
addFromTo(
|
||||
tl,
|
||||
lines[i],
|
||||
{ opacity: 1 },
|
||||
{ opacity: 0.35, duration: 0.5, ease: "power1.out" },
|
||||
arrAt - 0.35,
|
||||
);
|
||||
}
|
||||
tl.to(box, { opacity: 1, duration: 0.45, ease: "power1.out" }, arrAt - 0.35);
|
||||
addTo(tl, box, { opacity: 1, duration: 0.45, ease: "power1.out" }, arrAt - 0.35);
|
||||
}
|
||||
|
||||
function buildEffect(tl, surface, spec) {
|
||||
@@ -1532,24 +1613,18 @@
|
||||
var spec = window.__BLOCK;
|
||||
var surface = document.getElementById("surface");
|
||||
var root = document.getElementById("root");
|
||||
window.__timelines = window.__timelines || {};
|
||||
var tl = gsap.timeline({ paused: true });
|
||||
// Build inside fonts.ready (glyph metrics must be final), then register.
|
||||
// Register ONLY after the timeline is fully built: the runtime's
|
||||
// sub-composition readiness gate treats "key present" as "ready" and
|
||||
// nests the child once. An empty timeline registered before this build
|
||||
// would be nested empty and never re-nested → blank render when used as
|
||||
// a sub-composition. See the contract in engine frameCapture.ts.
|
||||
document.fonts.ready.then(function () {
|
||||
tl.from("#editor", { opacity: 0, scale: 0.985, duration: 0.5, ease: "power2.out" }, 0);
|
||||
buildEffect(tl, surface, spec);
|
||||
var dur = parseFloat(root.dataset.duration) || tl.duration();
|
||||
tl.to({}, { duration: dur }, 0); // pad to full composition length
|
||||
window.__timelines["code-scroll"] = tl; // register AFTER setup completes
|
||||
if (typeof window.__hfForceTimelineRebind === "function") {
|
||||
window.__hfForceTimelineRebind(); // re-nest now that we are populated
|
||||
}
|
||||
});
|
||||
var tl = anime.createTimeline({ autoplay: false });
|
||||
addFrom(
|
||||
tl,
|
||||
"#editor",
|
||||
{ opacity: 0, scale: 0.985, duration: 0.5, ease: "power2.out" },
|
||||
0,
|
||||
);
|
||||
buildEffect(tl, surface, spec);
|
||||
var dur = parseFloat(root.dataset.duration) || 6;
|
||||
var pad = { value: 0 };
|
||||
addTo(tl, pad, { value: 1, duration: dur, ease: "none" }, 0);
|
||||
hyperframesAnime.register("code-scroll", tl, { labels: {} });
|
||||
}
|
||||
|
||||
if (document.readyState === "loading") document.addEventListener("DOMContentLoaded", go);
|
||||
|
||||
Reference in New Issue
Block a user