PozzettiAndrea
a342f20402
Move web/ to javascript/ and declare it via [tool.comfy] web. Rename the seven third-party bundles (playcanvas, spark, three.js, gsplat, OrbitControls, TrackballControls) to .mjs. Every reference to them is inside the HTML viewers, but ComfyUI auto-imports **/*.js under the web dir into the shared browser realm, so ~8MB of vendor code was being evaluated in the main page on every startup -- and with it 36 collision errors: document.body injection, document-level listeners, unguarded message listeners and self.onmessage writes. The importmap values, script srcs and three.module's internal ./three.core ref are rewritten to match. DisplayName becomes "GaussianPack": the namespace enforced on registerExtension names is derived from it, and "ComfyUI-GaussianPack" made that prefix invalid. The analysis extension is renamed to match. js/gaussian_preview.js hooked "PlyPreviewLoadGaussianPLYEnhance", a node id that appears nowhere in this repo, so the PLY dropdown auto-refresh had never run; it now targets LoadPLY and LoadPLYOutput, the two nodes that actually carry the ply_file widget. Guard its message listener on event.source. Asset seeding resolves the input directory through folder_paths.get_input_directory(), so it follows ComfyUI Desktop and --input-directory instead of writing into the code tree. comfy-test.toml moves to the current schema: [test.workflows] cuda (there is no "gpu" key -- the accelerator is named by backend, and the old spelling parsed to an empty list, so CUDA runners silently ran the full unfiltered set), an explicit [test.platforms] platforms allowlist (per-platform booleans are no longer supported), and the javascript level.
50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Convert a 3DGS PLY to SPZ (v2, gzipped — mkkellogg-compatible).
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*
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* usage: node ply_to_spz.mjs <input.ply> <output.spz>
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*
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* Uses the vendored spz-js library; no external npm install needed.
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*/
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import { createReadStream, writeFileSync, statSync } from "node:fs";
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import { Readable } from "node:stream";
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import { fileURLToPath } from "node:url";
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import { dirname, resolve } from "node:path";
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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// Import the sub-modules directly so we don't trip the `playcanvas`
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// dep that the `compressed-ply-*` modules pull in (we don't need them).
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const { loadPly } = await import(resolve(__dirname, "spz-js/dist/ply-loader.js"));
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const { serializeSpz } = await import(resolve(__dirname, "spz-js/dist/spz-serializer.js"));
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const [, , inPath, outPath] = process.argv;
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if (!inPath || !outPath) {
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console.error("usage: node ply_to_spz.mjs <input.ply> <output.spz>");
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process.exit(2);
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}
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const t0 = Date.now();
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const stream = createReadStream(inPath);
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const web = Readable.toWeb(stream);
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const gs = await loadPly(web);
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const tLoad = (Date.now() - t0) / 1000;
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const t1 = Date.now();
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const buf = await serializeSpz(gs);
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const tSer = (Date.now() - t1) / 1000;
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writeFileSync(outPath, Buffer.from(buf));
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const inMB = statSync(inPath).size / (1024 * 1024);
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const outMB = statSync(outPath).size / (1024 * 1024);
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console.log(JSON.stringify({
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numPoints: gs.numPoints,
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plyMB: +inMB.toFixed(2),
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spzMB: +outMB.toFixed(2),
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ratio: +(inMB / outMB).toFixed(2),
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loadSec: +tLoad.toFixed(2),
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serSec: +tSer.toFixed(2),
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}));
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