Susan Smith has worked as an editor and writer in the technology industry for over 16 years. As an editor she has been responsible for the launch of a number of technology trade publications, both in print and online. Currently, Susan is the Editor of GISCafe and AECCafe, as well as those sites’ … More »
SketchUp 8 includes access to all of Google’s geospatial data
September 10th, 2010 by Susan Smith
Google SketchUp 8 was announced at Google’s user conference 3D Basecamp held in Boulder, Co. last week.
The released focuses on the following features:
Some very straightforward access from within the modeling interface for SketchUp to all of Google’s geospatial data. “For an architect, we can give you a very comprehensive site model for any project you’re working on almost anywhere in the world,” said product manager John Bacus. “Obviously some areas have better data coverage than others, but we’re able to give SketchUp modelers direct access to Google’s aerial photography collection. We also have launched a new data service that provides high resolution terrain directly into the SketchUp modeler for almost any location on earth.”
Modelers have access to any 3D building models for adjacent buildings to a site they might be working on. Most of these models are coming from other SketchUp users, said Bacus. “For the last four and a half years or so, the SketchUp team has been working on building systems for users to make models of 3D buildings and now we’re able to give those back to the SketchUp modeling community in the form of site models, context models.and we also can give users access to streetview data for use in site reference or directly as photographic texturing for their models.”
The Building Maker app which was launched previously, gives people an easy modeling interface for buildng low rez photographically textured 3D buildings in places where Google had collected aerial oblique imagery, a birdseye type of view of a city. “We’re able to drag polygons on top of photography and do a kind of lightweight photogrammetry to figure out the precise dimensions of any building,” said Bacus. “In SketchUp 8 we’ve made that into a kind of feature in the modeler so you can bring up a window inside the main SketchUp interface and make a quick massing model for an existing building. Google will automatically texture it for you and send it back directly into the active SketchUp model in its proper scale and goelocation. For those users who want to start in Building Maker for a model, we also have a way to convert Building Maker models into SketchUp models. We’ve added a couple of new tools that make it easy to take the primitive massing model from Building Maker and add detail to it, clean up some of the messy geometry and add higher quality textures etc. The data is all freely available.”
SketchUp 8 also has a whole new set of modeling tools for people with experience in other 3D modeling packages. They include a simple set of Boolean modeling tools, which allow users to do unions and subtractions, trims and splits. The geometry model makes it possible to now do objects that do volumes, so users can actually report the volume of collections of geometry in the SketchUp model. “If users are doing things like complex concrete form work, we can give them a pretty good first order estimation of the volume of concrete they’re going to need, so they can do a little more analysis on the model in that way,” said Bacus.