mirror of
https://github.com/maziggy/bambuddy.git
synced 2026-09-30 03:01:21 +02:00
maziggy
235a189e31
The browser-side 3MF parser in ModelViewer.tsx runs entirely on the main thread (JSZip extract + DOMParser + vertex/triangle iteration), and Bambu's external-component shape chains one of these per part. Multi-color parted statues from MakerWorld can spend tens of seconds in straight-line JS, during which the modal close button can't fire and the browser shows "page unresponsive". Add nextTick() yields at four hot spots: - every 20 000 vertex iterations inside parseMeshFromDoc - every 20 000 triangle iterations inside parseMeshFromDoc - the matching loops in parse3MF's direct-mesh path - once per top-level <object> iteration in parse3MF - once per <component> iteration in parse3MF This doesn't make parsing faster — it surrenders control to the browser between batches so the modal stays interactive. Proper Web Worker refactor is a tracked follow-up.
React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- @vitejs/plugin-react uses Babel (or oxc when used in rolldown-vite) for Fast Refresh
- @vitejs/plugin-react-swc uses SWC for Fast Refresh
React Compiler
The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see this documentation.
Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Remove tseslint.configs.recommended and replace with this
tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
tseslint.configs.stylisticTypeChecked,
// Other configs...
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
You can also install eslint-plugin-react-x and eslint-plugin-react-dom for React-specific lint rules:
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Enable lint rules for React
reactX.configs['recommended-typescript'],
// Enable lint rules for React DOM
reactDom.configs.recommended,
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])