A new conceptual model for interactive user recovery and command reuse facilities
CHI '88 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Boolean operations on sets using surface data
SMA '91 Proceedings of the first ACM symposium on Solid modeling foundations and CAD/CAM applications
A database design for graphical models
ACM SIGPLAN Notices
A Solid Modelling System for Robot Action Planning
IEEE Computer Graphics and Applications
A group Undo/Redo method in 3D collaborative modeling systems with performance evaluation
Journal of Network and Computer Applications
Hi-index | 0.00 |
This article describes a method of representing a solid design procss using a tree structure. This representation supposrts UNDO and REDO operations for regenerating any solid in a previous stage of the design. The implementations of invertible set operations is also given in detail.