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45 lines
1.6 KiB
Markdown
45 lines
1.6 KiB
Markdown
# TellMe模型处理平台
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`TellMe模型处理平台` 是基于当前仓库整理出来的内部 3D 模型处理与查看平台，用来在浏览器中打开、检查、导出和分享模型文件。仓库同时包含网站端界面和底层模型引擎代码。
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## Example
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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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TellMe模型处理平台 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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