Nodes snap to canvas grid

AudioKit / Flow

Generic node graph editor

https://www.audiokit.io/Flow/

MIT License

302 stars 17 forks source link

Open orchetect opened 2 years ago

orchetect commented 2 years ago

Add a grid size property to Patch, which defaults to disabled (free positioning of nodes)
When grid is enabled:
- Visually render grid as lines or points (optional)
- Snap node positions to canvas grid when calling layout
- Snap node positions to canvas when user drags node(s)

wtholliday commented 2 years ago

If the canvas is zoomable then zooming out on a big patch could result in too many grid lines to maintain a good frame rate.

could reduce the grid resolution in steps when zooming out.