• Two Centuries of MicroStation Development

    Writing this blog in September 2015, I can look back over two centuries (20th and 21st) of MicroStation programming.

    MicroStation 4 and MDL: a Technical Revelation

    Around 1990 I became aware of MicroStation and its precursor, Intergraph Corporation's Interactive Graphic Design System (IGDS). IGDS had a user-unfriendly development language User Commands (UCMs), which was very limited in scope. MicroStation replicated…