file-viewer/packages/presets/engineering

@file-viewer/preset-engineering

The engineering renderer preset for Flyfish File Viewer. It targets professional attachment workflows such as CAD, 3D models, Draw.io / Excalidraw / Mermaid / PlantUML, XMind, geospatial files, Typst, EDA, archives, and structured data assets.

When To Use

• Your product focuses on R&D, manufacturing, design review, engineering delivery, EDA triage, or technical documentation.
• You need CAD / 3D / drawing / geospatial / EDA preview lines without installing the complete official demo renderer matrix.
• You want WASM, Worker, and vendor assets to keep using the shared manifest and @file-viewer/vite-plugin self-hosting flow.

Usage

The recommended path is to use it with @file-viewer/vite-plugin. Once this preset is installed, the plugin discovers and activates engineering-file capability automatically:

fileViewerRenderers({
  copyAssets: true
})

Components keep autoRenderers:true by default, so application code does not pass renderers manually. Pass the preset directly only when you need full manual registry control:

import FileViewer from '@file-viewer/vue3'
import { engineeringRenderers } from '@file-viewer/preset-engineering'

const options = {
  builtinRenderers: 'none',
  rendererMode: 'replace',
  renderers: engineeringRenderers,
}

Included Renderers

• @file-viewer/renderer-cad
• @file-viewer/renderer-3d
• @file-viewer/renderer-drawing
• @file-viewer/renderer-mindmap
• @file-viewer/renderer-geo
• @file-viewer/renderer-typst
• @file-viewer/renderer-archive
• @file-viewer/renderer-data
• @file-viewer/renderer-eda

Documentation

• On-demand renderer architecture: https://doc.file-viewer.app/guide/on-demand-renderers
• Supported formats: https://doc.file-viewer.app/guide/formats