Simple undo history for a mesh graph using diffs (opens in new tab)

(blog.shapereality.io)

2 pointsarjonagelhout7mo ago1 comments

1 comments

Hi HN, I’m working on a 3D modeling app, and landed on a simple approach to implementing undo for a mesh graph data structure.

I’d also love to be pointed to other techniques or approaches that might be better.

Let me know if the part about recording the diff is of interest.

j / k navigate · click thread line to collapse

(blog.shapereality.io)

2 pointsarjonagelhout7mo ago1 comments

Hi HN, I’m working on a 3D modeling app, and landed on a simple approach to implementing undo for a mesh graph data structure.

I’d also love to be pointed to other techniques or approaches that might be better.

Let me know if the part about recording the diff is of interest.

j / k navigate · click thread line to collapse