Solid modelling : quick, easy architectural representation

Abstract

With the recent rise in the number of Computer Aided Drafting (CAD) systems being installed in the architectural offices of New Zealand, the rise of a new tool for the Architect is following close on its heels. This tool is the natural extension of the 2-dimensional world of CAD: the 3-dimensional world of Solid Modelling. A Solid Modelling system allows the Architect to create a 3-dimensional representation of the building that is being designed, and to use this representation (model) stored in the computer's memory to obtain a broad range of information about the building. This information could relate to what quantities of materials make up the building, to obtaining floor plans, sections, and elevations of the building, through to perspectives of the building from any viewing distance and angle and to the desired level of realism. This report will deal with the use of Solid Modelling computer systems in the production of realistic 3-dimensional views on a computer screen or some other output device. The purpose of the report is to inform the reader about four areas of particular interest in the production of architectural 3-d views: