On one of our browses through Autodesk blogs and forums, we came across this little gem of a tip that enables you to use the mighty Google Earth Extension right in your AutoCAD project, and vice-versa.
The advice comes from Scott Sheppard, who has worked for Autodesk for 17 years, so really knows his way around AutoCAD-based products. On the Autodesk Labs blog, he gives a few simple steps on how publish your 3D models from AutoCAD-based products directly into the Google Earth application, import a Google Earth image into AutoCAD, drape a Google Earth image onto a 3D mesh in AutoCAD and attach time span information to your model.
1. Make sure you have a compatible version of AutoCAD
When I say compatible version of AutoCAD, I specifically mean:
AutoCAD 2011 Family
* AutoCAD 2011 (32-bit and 64-bit)
* AutoCAD Architecture 2011 (32-bit and 64-bit)
* AutoCAD Civil 3D 2011 (32-bit and 64-bit)
* AutoCAD Map 3D 2011 (32-bit and 64-bit)
AutoCAD 2007-2010 Family
* AutoCAD 2007-2010 (32-bit only)
* AutoCAD Architecture 2007-2010 (32-bit only)
* AutoCAD Civil 3D 2007-2010 (32-bit only)
* AutoCAD Map 3D 2008-2010 (32-bit only)
One of the key points here is that the 2011 family is the first one where 64-bit is supported.
2. Make sure you have the compatible version of Google Earth
The Google Earth Extension is compatible with Google Earth 5.x. It is not compatible with Google Earth 6.
3. Get the installers from the Labs web site
1. Navigate to http://labs.autodesk.com.
2. Click on Sign-In to login with your Autodesk Single Sign-on user name and password.
3. Navigate to http://labs.autodesk.com/utilities/google_earth_extension_beta/.
4. Click on Download Now.
5. Understand that installing the technology preview means that you will need to accept an end user license agreement and click on DOWNLOAD.
6. Save PublishDWGtoGE_32_64.zip to your computer.
You now have all of the installers for the various versions of AutoCAD.
4. Run the installer that matches your version of AutoCAD
1. I happen to have AutoCAD 2011 on a 64-bit machine running Windows 7.
2. As such, I select the C:\Users\sheppas\Documents\PublishDWGtoGE_32_64.zip\PublishDWGtoGE\2011\64-bit folder.
3. I drag and drop DwgPublishToGEX64Installer.msi to my My Documents folder.
4. In My Documents folder, I double click on the msi file to run the installer and follow the on-screen instructions. Even though I am the only one who uses my laptop, I install the technology preview so that it is available to all users of this computer.
If you repeat these steps as appropriate for your system, you now have the technology preview installed.
5. If you are having problems, check that your install went well
The following commands should work from the command line.
The following files should be in your AutoCAD folder:
One of the wish list items was to make the technology preview compatible with the ribbon interface.
If you’ve got any AutoCAD 2011 architecture tips to share, let us know in the comments box below. Call us for more information on 03332 409 306 or email CAD@Jigsaw24.com.