curv
a language for making art using mathematics (by curv3d)
orb-trackball
A parametric optical trackball device (by dpapavas)
curv | orb-trackball | |
---|---|---|
7 | 4 | |
1,121 | 26 | |
- | - | |
0.0 | 2.6 | |
7 months ago | 7 months ago | |
C++ | C | |
Apache License 2.0 | GNU Affero General Public License v3.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
curv
Posts with mentions or reviews of curv.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-09.
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The Orb: a parametric trackball with BTU mounted ball and keyboard switches for buttons
curv seems to have cad/slicer integration in mind as a long term goal, using f-rep to generate infill as well as the shape itself.
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SDF Viewer: a fast and cross-platform Signed Distance Function (SDF) viewer, easily integrated with your SDF library
Curv is another cool GPU SDF renderer that you may find interesting!
- Learning CAD on Linux
- Ten Steps to Becoming a Synth Dynamo
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Curv3D vs OpenSCAD?
The author outlines several OpenSCAD features that they want to implement here.
- Libfive: Solid modeling (CAD) library/tools with Scheme/Python bindings and GUI
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Smooth voxel terrain: isosurface extraction with marching cubes and surface nets
https://github.com/curv3d/curv/blob/master/ideas/v-rep/To_Me...
I've also written up a 2D study of Marching Cubes (Squares) vs Dual Contouring:
orb-trackball
Posts with mentions or reviews of orb-trackball.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-31.
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A clamp mount accessory for the Lagrange
Additionally, I've designed a mountable pedestal for my Orb trackball. It simply mounts onto the bridge assembly as well, making the trackball reachable with a minimal pivot of the hand. It also allows the trackball to rotate in place, so it can be oriented for most comfortable operation.
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Split keyboard - Trackball positioning
I had both my Expert Mouse and the Orb I'm now using, between the two halves of my Ergodox and now my Lagrange. Ergonomically, it is, I think, the natural choice, but perhaps the separation between the halves is larger than average in my setup.
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Gamma: scripted CAD with Lua and Scheme language support
It's currently quite stable and can be used productively if you can manage to build it. It should support many platforms, but currently is developed solely on Linux. An example of what it can do, can be seen in the Orb trackball. See the project page for more details.
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The Orb: a parametric trackball with BTU mounted ball and keyboard switches for buttons
The Orb is a trackball, designed from scratch with a PMW3389 optical sensor, BTU mounts for the ball and Kailh Choc switches for the buttons. It's rather compact, so it doesn't have any separate wheels, but a key can be assigned to turn the ball into a set of high resolution wheels, for the horizontal and vertical directions. Apart from that, it also features a micro-USB port, so you can use whatever length cable suits your needs. See the project page for more information, including some building instructions, if you want to make one yourself and a few more photos.
What are some alternatives?
When comparing curv and orb-trackball you can also consider the following projects:
openscad - OpenSCAD - The Programmers Solid 3D CAD Modeller
CGal - The public CGAL repository, see the README below
libfive - Infrastructure for solid modeling
daqtyl
DaisySP - A Powerful DSP Library in C++
scad-clj - OpenSCAD DSL in Clojure
regl - 👑 Functional WebGL
fornjot - Early-stage b-rep CAD kernel, written in the Rust programming language.
zynthian-sys - System configuration scripts & files for Zynthian.
lagrange-keyboard - A configurable, handwired, ergonomic keyboard
rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.
yave - Functional visual programming language with FRP for multimedia