Wings - development
Functional
- Only one process
- Process dictionary used in for GUI state
Some things suprisingly easy to do
- Multiple undo, with shared data
- Only updates appriopriate parts of the model
- Continues after crash, e.g. to save work
- Just a catch, saves dump to file
Library functions used
- gb_sets and gb_trees (R8)
- sofs - Sets OF Sets (R8)
- digraph and digraph_utils