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edemaine
FOLD file format for origami models, crease patterns, etc.
I think GitHub Pages and NPM are enough places to put the compiled JavaScript; the .js code doesn't need to be in the main repo. However, GitHub Pages is currently...
This needs testing but may fix https://github.com/edemaine/cp-editor/issues/8 and (via re-export?) #37.
From the spec: `faces_vertices` and `faces_edges` should align in start so that `faces_edges[f][i]` is the edge connecting `faces_vertices[f][i]` and `faces_vertices[f][(i+1)%d]` where `d` is the degree of face `f`. The [diagonal-cp](https://github.com/edemaine/fold/blob/main/examples/diagonal-cp.fold)...
* Add join edge (`"J"`) option to `edges_assignment` (fix #26). * Add cut/slit edge (`"C"`) option to `edges_assignment` (fix #24). * Define `vertices_edges` and `faces_faces` (mostly fix #27 -- `edges_edges`...
Type definitions for the FOLD library would allow for static type checking as well as intellisense in code editors. This could be accomplished either by providing a `.d.ts` type definition...
I created a FOLD viewer () using TypeScript and Three.js. I created it because I wanted an easy-to-use viewer and maintainable reference implementation of the FOLD specification that can easily...
Here is the plan for adding curved crease support to FOLD (probably version 2) via [NURBS](https://en.wikipedia.org/wiki/Non-uniform_rational_B-spline), based on discussions with Jason, Amanda, Klara: * A curved crease is a type...
@estollnitz suggests removing redundancy from the various data structures in the spec. @origamimagiro's proposal is to split the spec into two parts: 1. **Storage spec** minimal nonredundant options, ideally classified...
@origamimagiro suggests organizing the classes into a hierarchy, where any child implies all descendants. * `orientable` should be a child of `manifold`, so `orientable` automatically implies `manifold` * `2D` and...
@robbykraft points out that the following natural pairings of `vertices`, `edges`, and `faces` are currently not in the spec: * `vertices_edges` * `edges_edges` * `faces_faces` We should explicitly mention that...