Autodesk Developer Network 2011
Autodesk
Revit 2012 API New Features
§Open and activate document, set active view
§Custom ribbon tab
§Worksharing API
§Geometry enhancements
§Analysis of room and space 3D geometry
§Detailed energy analysis
§Conceptual energy analysis
§Analysis visualization framework enhancements
§MEP API enhancements
§Rebar enhancements
§Construction modeling
§Point clouds
§Extensible storage
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Many of these items resolve very frequent and long-standing requests.

We can now open and activate document, set the active view
We can also create our own ribbon tab in the UI
Another popular request has been worksharing and with the new API, we can access the list of worksets, list the elements in the workset, etc
Besides this, in today’s presentation, we will be covering at depths with the geometry API enhancements, construction modeling API, Extensible Storage API and take a quick look at the new Point Cloud API and MEP and RST API enhancements.