Real-time rendering is easier with Enscape, which is a plug in for SketchUp and Autodesk Revit. Namely, this application can produce amazing visualizations. Thus, you are only one click away from the final product. The applications in used independently and it does not ask for additional software or upgrades. The founder of Enscape is Thomas Schander, who claims that the plugin is made entirely to help the architects and to give them the best for their needs.
Real-Time 3D Rendering With Plugin
See the link, and if you like it, or you think that it will be helpful, click the link below and read for the additional features. Also, there you can find the download link for the plugin.