CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures
Automation of Drafting and Building Modelling – Historical Review of Commercial Development since the Seventies
CIB-W78 Conference, Lund
The present day GDS system has its roots in BDS, started in 1970, BDS was a 3D data-centered system for design, analysis and documentation of system-built buildings. GDS started as a 2D drafting system, and proved more effective and marketable. Specialized applications and 3D capabilities were added gradually. Current interest is in simplifying the software, especially its user interface.