Romulus is

boundary representation In solid modeling and computer-aided design, boundary representation (often abbreviated B-rep or BREP) is a method for representing a 3D shape by defining the limits of its volume. A solid is represented as a collection of connected surface ...

(b-rep)

solid modeling Solid modeling (or solid modelling) is a consistent set of principles for mathematical and computer modeling of three-dimensional shapes '' (solids)''. Solid modeling is distinguished within the broader related areas of geometric modeling and ...

software, released first in 1978 by Ian Braid, Charles Lang, Alan Grayer, and the

Shape Data Shape Data Limited is a computer software company in Cambridge, England that specialises in developing programs for engineering and manufacturing professionals. Overview Established in 1974 by several doctoral students of the University of ...

team in

Cambridge, England Cambridge ( ) is a city and non-metropolitan district in the county of Cambridgeshire, England. It is the county town of Cambridgeshire and is located on the River Cam, north of London. As of the 2021 United Kingdom census, the population of ...

. It was the first commercial solid modeling kernel designed for straightforward integration into

computer-aided design Computer-aided design (CAD) is the use of computers (or ) to aid in the creation, modification, analysis, or optimization of a design. This software is used to increase the productivity of the designer, improve the quality of design, improve c ...

(CAD) software. Romulus incorporated the CAM-I AIS (Computer Aided Manufacturers International's Application Interface Specification) and was the only solid modeler (other than its successors

Parasolid Parasolid is a geometric modeling kernel originally developed by Shape Data Limited, now owned and developed by Siemens Digital Industries Software. It can be licensed by other companies for use in their 3D computer graphics software product ...

and

ACIS The 3D ACIS Modeler (ACIS) is a geometric modeling kernel developed by Spatial Corporation (formerly Spatial Technology), part of Dassault Systèmes. ACIS is used by software developers in industries such as computer-aided design, computer-ai ...

) ever to offer a third-party standard application programming interface (

API An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. A document or standard that describes how to build ...

) to facilitate high-level integration into a host CAD software program. Romulus was quickly licensed by

Siemens Siemens AG ( ) is a German multinational technology conglomerate. It is focused on industrial automation, building automation, rail transport and health technology. Siemens is the largest engineering company in Europe, and holds the positi ...

Hewlett-Packard The Hewlett-Packard Company, commonly shortened to Hewlett-Packard ( ) or HP, was an American multinational information technology company. It was founded by Bill Hewlett and David Packard in 1939 in a one-car garage in Palo Alto, California ...

(HP), and several other CAD software vendors.

References

3D graphics software {{Software-type-stub

See also

References