53 lines
2.4 KiB
Markdown
53 lines
2.4 KiB
Markdown
# Online 3D Viewer
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[](https://github.com/kovacsv/Online3DViewer/actions/workflows/build.yml)
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[](https://badge.fury.io/js/online-3d-viewer)
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[](https://deepscan.io/dashboard#view=project&tid=16586&pid=19893&bid=524595)
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Online 3D Viewer (https://3dviewer.net) is a free and open source web solution to visualize and explore 3D models in your browser. This repository contains the source code of the website and the library behind it.
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[Live website](https://3dviewer.net) - [Website documentation](https://3dviewer.net/info) - [Developer documentation](https://kovacsv.github.io/Online3DViewer) - [Discord server](https://discord.gg/C7x9u833yN)
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## Example
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[Check the live version!](https://3dviewer.net/#model=https://raw.githubusercontent.com/kovacsv/Online3DViewer/dev/test/testfiles/gltf/DamagedHelmet/glTF-Binary/DamagedHelmet.glb)
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## Supported file formats
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* **Import**: 3dm, 3ds, 3mf, amf, bim, brep, dae, fbx, fcstd, gltf, ifc, iges, step, stl, obj, off, ply, wrl.
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* **Export**: 3dm, bim, gltf, obj, off, stl, ply.
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## External Libraries
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Online 3D Viewer uses these wonderful libraries: [three.js](https://github.com/mrdoob/three.js), [pickr](https://github.com/Simonwep/pickr), [fflate](https://github.com/101arrowz/fflate), [draco](https://github.com/google/draco), [rhino3dm](https://github.com/mcneel/rhino3dm), [web-ifc](https://github.com/tomvandig/web-ifc), [occt-import-js](https://github.com/kovacsv/occt-import-js).
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## STEP Tree Deletion Demo
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This demo adds a local-only STEP editing flow without changing the existing download and export features.
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### Start the website
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```bash
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npm install
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npm run build_website_dev
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npx http-server .
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```
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### Start the local STEP save service
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```bash
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pip install -r tools/step_service/requirements.txt
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python tools/step_service/server.py
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```
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The service listens on `http://127.0.0.1:17890`.
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### Demo flow
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1. Open a `.stp` or `.step` file.
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2. Select an assembly node or leaf part in the tree.
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3. Click `Delete Selected`.
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4. Click `Save STEP`.
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5. Reopen the downloaded file to verify the deleted subtree is gone.
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