sdfx
oce
sdfx | oce | |
---|---|---|
9 | 4 | |
504 | 790 | |
- | - | |
8.1 | 0.0 | |
4 months ago | about 3 years ago | |
Go | C++ | |
MIT License | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
sdfx
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OpenSCAD Survey - what programming language do you want to be added to app?
Go: https://github.com/deadsy/sdfx
- Better OpenSCAD?
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cadCAD alternative for Go?
Object Oriented Programming is a way to go to create CAD tool for school project, not golang (too hard for school task). If you really must, this was I want to try in one of my projects: https://github.com/deadsy/sdfx
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3D Printed fightstick
Designed all of these parts* using Deadsy/SDFX, it was certainly interesting and I enjoyed working with it, getting visual artifacts off my model and keeping file sizes down is a bit tedious though.
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SolveSpace – parametric 2d/3D CAD
I wrote this (in golang) to satisfy my need to generate STLs for 3d printing.
https://github.com/deadsy/sdfx
In general I like to write code to define objects, but there are some situations where a graphical editing UI would be nice. ie- Curve and polygon design.
You can sort of imagine a hybrid approach where you could crack open a mini editor to design a curve and then use it to generate code (table of numbers) which you could then extrude/sweep/loft or whatever.
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Wrench to Remove Fuel Pump Ring Nuts
github source
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Curated Code CAD
Nice to see sdfx [1] there, this project is impressive.
deadsy built some rather sophisticated models, be sure to check out the renderings in the github README!
https://github.com/deadsy/sdfx
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Looking for STLs for 1u blank panels
Code: https://github.com/deadsy/sdfx
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What free CAD software should I use for precise designs for a 3d-printer?
I had a similar question, and this is how I answered it (after a visit to openscad,,,) https://github.com/deadsy/sdfx
oce
- Better OpenSCAD?
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Sheet metal bending in Go
Have a look at https://github.com/tpaviot/oce/ Not sure if there is a go wrapper for it. There is a python library wrapping opencascade already.
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3MF file format and why it’s great
Some parts of the 3MF are actually good. I like the spec documents winding order of the meshes. The format includes units, and these optional 4x4 transformation matrices — both are useful.
As for need of the new formats, for one, modern CAD formats are insanely complex. These IGES/STEP/BREP files require many megabytes of very complicated code to deal with, such as this library https://github.com/tpaviot/oce These formats may even contain proprietary extensions. Also, they need non-trivial processing power to handle. Many people wouldn’t want a Core i7 with gigabytes of RAM in their 3D printers, inflates hardware cost and software complexity.
Besides, we now have high-resolution 3D scanners, and CAE software which algorithmically optimizes models by running numerical simulations. They both output triangle meshes instead of CAD files. Scanners often output point clouds one can convert into triangles, but hard to convert into CAD formats.
I just don’t like the 3MF implementation too much. XML is fine for kilobytes of data, but not many megabytes. If I would be designing that format, I would probably made it binary. Maybe EBML https://en.wikipedia.org/wiki/Extensible_Binary_Meta_Languag... would work for that; it does fine for MKV videos, which is also a huge pile of structured data with non-trivial performance constraints for producers and especially parsers.
Another minor thing, it was not the best idea to make name start with a digit. Most programming languages forbid identifiers like that for their classes / functions / namespaces / modules.
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Code CAD – Use code to create CAD models
Cadquery uses opencascade under the hood. I think your best bet is to open an issue and ask: https://github.com/tpaviot/oce
What are some alternatives?
sdf - Simple SDF mesh generation in Python
OpenJSCAD.org - JSCAD is an open source set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code. It provides a quick, precise and reproducible method for generating 3D models, and is especially useful for 3D printing applications.
opencascade-emscripten-port - Open CASCADE - Emscripten / Webassembly port
psml - Python library for OpenSCAD
PyMesh - Geometry Processing Library for Python
antimony - CAD from a parallel universe
cadquery - A python parametric CAD scripting framework based on OCCT
cadhub - We're out to raise awareness and put CodeCAD on the map. The success of CadHub can be measured by the amount it promotes the use of CodeCAD within the mechanical/manufacturing industry and the strength the CadHub community.
NURBS-Python - Object-oriented pure Python B-Spline and NURBS library
CQ-editor - CadQuery GUI editor based on PyQT
VisualScriptCAD - A simple visual scripting based 3D modeling application.