While base AutoCAD handled the lines and arcs, was the specialized engine built on top of it. It was designed specifically for land planners, surveyors, and civil engineers.
Providing the first reliable digital methods for calculating cut and fill. The Powerhouse: Civil Design
The workflow was the pinnacle of stable, point-based engineering design. For those who mastered it, it offered a level of precision and control that defined a generation of subdivisions, highways, and infrastructure projects across the globe.
The Legacy of Autodesk AutoCAD 2004: Land Desktop and Civil Design
Precise point management and boundary calculations.