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Waterfall CAD Playground - A Haskell powered programmable-CAD environment, in the browser with WASM
TL;DR
Waterfall CAD is a browser-based CAD environment powered by Haskell and WebAssembly (WASM), enabling users to create and manipulate 3D models directly in their browser. It leverages a declarative approach and integrates with OpenCASCADE for robust CAD functionalities.
✦ Why It Matters
Engineers can use Waterfall CAD to prototype 3D models directly in their browser, streamlining the design process.
Key Takeaways
- Explore Waterfall CAD for browser-based 3D modeling.
- Utilize Haskell for declarative CAD programming.
- Leverage OpenCASCADE for advanced CAD functionalities.
- Consider bandwidth requirements when using WASM applications.
Full Summary
Waterfall CAD is a new in-browser playground that utilizes a Haskell-based CAD library, built on the OpenCASCADE framework, to provide a programmable environment for 3D modeling. By compiling Haskell code to WebAssembly (WASM), it allows users to run complex CAD operations directly in their browsers without needing additional software installations.
The system supports an in-memory filesystem for file management, enabling seamless interaction with user-uploaded files. Users can expect a high bandwidth requirement, as the WASM blob is approximately 100MB.
This approach democratizes access to CAD tools, allowing engineers and designers to prototype and iterate on designs quickly. The implications for the CAD community include enhanced collaboration and rapid development cycles, as users can share and modify designs in real-time.