Revit Architecture 2009: AECbytes Product Review
AECbytes Product Review (April 30, 2008)
Revit Architecture 2009
Product Summary
Revit Architecture 2009 is the latest release of Autodesk’s BIM application for architectural design that integrates elements, views, and annotations into a single, coordinated building information model.
Pros: New mental ray rendering engine and extensive library of predefined materials allows high-quality renderings to be generated within Revit Architecture; additional rendering aids include photometric lights and expanded library of RPC content; new Swept Blend massing tool allows more complex forms to be modeled; macros capability gives users direct access to the Revit API for developing useful aids and shortcuts; new navigation tools make it easier to view the model from any desired angle; ability to apply color fills to sections; many other enhancements in modeling, interface, display, document creation, and interoperability; continues to remain very intuitive and easy to use. .
Cons: Interface for conceptual modeling lacks the fluidity of other 3D modeling applications; complex building elements still relatively difficult to model; the potential for better inferencing and smarts to cut down on modeling steps remains largely unexploited.
Price: Suggested retail price for the standalone (non network) version is $5495.
This review of the new version of Revit Architecture, which Autodesk started shipping earlier this month, is the third in a series of product reviews of architectural design applications in AECbytes, which started earlier this month with Nemetchek’s Allplan BIM 2008 Architecture and was followed last week by a review of AutoCAD Architecture 2009. The latter, by the way, has sparked off a very interesting discussion on the AECbytes blog about what is a BIM application and what is not, and what is the nature of “true BIM,” if there is such a thing at all. It is a discussion very relevant also to Revit—being one of the leading BIM solutions available today—and we will come back to it later on in this review. Let us first explore the various avenues along which Revit Architecture has progressed in this 2009 release.
To compare notes with previous releases, see the reviews of Revit Architecture 2008, Revit Building 9, and Revit Building 8. Those studying the evolution of Revit can even go as far back as Revit 7 and Revit 6 from the days when Revit was still a single application rather than a platform of multi-disciplinary products.
Dramatic Improvements in Rendering and Visualization
Up until now, one of the main limitations of Revit from a design and visualization standpoint was that its built-in rendering capabilities were not on par with those of other, more established, 3D modeling and BIM applications. That limitation gets all but eroded in Revit Architecture 2009, which replaces the AccuRender engine that Revit has had so far with the more sophisticated mental ray rendering engine. This brings new capabilities to Revit such as physically accurate lighting, automatic daylighting, real sun and sky solutions, and an optimized render solution for architectural scenes, resulting in much higher-quality renderings than before, as shown in Figure 1. The Rendering dialog, now easily accessible from the View Control Bar, has been improved to make the basic options easier to understand and select for the casual user, while advanced users can access more detailed settings to fine-tune the rendered image. A new Region option allows only a portion of the scene to be rendered, which is useful for testing parts of the scene before investing the time to render it completely.
Figure 1. The new rendering capabilities in Revit Architecture 2009, powered by the mental ray rendering engine. (a) shows a shaded interior view of the model while (b) shows the Rendering dialog settings and the resultant rendering.
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Revit Architecture 2009: AECbytes Product Review