VR headset firms come together to form virtual reality alliance

VR headset firms come together to form virtual reality alliance

Virtual reality’s march to victory continues, as Google, Facebook, HTC Vive, Samsung, Sony and Acer Starbreeze come together to form the Global Virtual Reality Association (GVRA).

The worldwide cabal of headset manufacturers has been set up with the aim of promoting the growth of the global VR industry by developing and sharing best practice. It will also commission international research, create educational materials and host and participate in discussions about VR.

Taking his headset off for two minutes, general counsel for Oculus at Facebook Jordan McCollum said: “We’re still very much in the early stages of VR, so it’s critical that industry leaders work together to create and share ideas on how we can safely build this industry.

“I’m looking forward to working with other hardware makers to proactively address the challenges we need solve to make VR a success over the long term.”

HTC Vive senior vice president Rikard Steiber added: “It is important that we as an industry are working together to establish best practices and common resources for our industry that will drive toward the $120 billion projection by 2020.

“The GVRA represents industry leaders and hardware manufacturers across the globe who are creating the best VR experiences available.”

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How to get Google Earth working with AutoCAD 2012

How to get Google Earth working with AutoCAD 2012

AutoCAD 2011 had the great function of being compatible with the Google Earth Extension, but a problem with the installer means Autodesk’s new AutoCAD 2012 can’t be detected.

To fix this, and get Google Earth Extension compatability, follow these steps from the Autodesk Labs website:

1.   “Download the zip file from Autodesk Labs.

2.   Extract the appropriate MSI file (e.g. the 64-bit one) from the PublishDWGtoGE_32_64.zip file.

3.   Go to Windows Start > Run then CMD to launch the cmdline.

4.   Enter msiexec /a DwgPublishToGEX64Installer.msi

5.  The /a starts the installer but instead of the standard installer, it runs the network setup and allows you to extract files to a directory.

6.   Copy the these files to your install directory of your desired AutoCAD, e.g. AutoCAD 2012.

7.   Load the cuix file by doing the following:

–   Select “CUI” tool from the ‘Manage’ ribbon. Or, just type ‘cui’ on the command line.

–   Scroll down on the top half of the dialog until you find ‘Partial Customization Files’. Right-click and select ‘Load Partial’ and pick GoogleEarth.cui from the AutoCAD Roamable Root Folder folder.

–   Restart acad and you should have the Google Earth extension in the ribbon.

8.  Load AeccDWGToGE.arx file using APPLOAD command or arx/load or some other way. You might want to select it as one of the apps to load at start up in APPLOAD if you’re going to be using this often.”

Read the article in full and download the Google Earth Extension driver file from the Autodesk Labs website.

Visit Jigsaw24 for more information on Autodesk AutoCAD 2012, call 03332 409 306 or email CAD@Jigsaw24.com.

Importing 3rd-party file formats into Vectorworks – Google SketchUp

Importing 3rd-party file formats into Vectorworks – Google SketchUp

Vectorworks KnowledgeBase offers the following great tip that allows you to import architectural drawings from Google SketchUp to Vectorworks:

“The Import SketchUp command allows architectural drawings created in Google SketchUp (versions 4 through 7) to be imported into Vectorworks. SketchUp component instances are imported as 3D symbols, and geometry can be designated as walls, roof faces, and floors. After importing, refine the design using Vectorworks editing tools, or replace imported 3D symbols with Vectorworks 3D symbols. Flexible import options allow either automatic conversion of architectural elements based on their orientation, or allow geometry conversion to be mapped to specific SketchUp materials or layers.

Vectorworks 2011 and 2010 can import files from SketchUp 7 and earlier. Vectorworks 2009 can import files from SketchUp version 6 and earlier.

All versions of Vectorworks (except Fundamentals) can import Sketchup files directly from the File > Import > Import Sketchup menu.

When importing asketchup document, by default it will attempt to import the file as if it were an architectural design document, it will try to determine which objects are floors, roofs and walls. You can assign their default settings in the Default Styles tab. Most of the time you should leave the Geometry Mapping to the Automatic setting for architectural documents.

Vectorworks - Importing From Google Sketch Up 1

If the file you are trying to import is actually just 3D geometry and not related to architecture, choose the None option under Geometry Mapping. However, SketchUp import is intended for architectural geometry. Using the Import DXF/DWG command rather than the Import SketchUp command to import polygonal geometry is recommended.

Vectorworks - Importing From Google Sketch Up 2

After importing a Sketchup file into a new blank document, you may see nothing but a blank page. Go to Edit > Select All, then View > Zoom > Fit to Objects. This will focus on the imported Sketchup objects.

If after doing these steps you end up with a blank file containing no objects, make sure you were not attempting to import a Sketchup 8 document. To import such a file, you would have to open it in Sketchup 8 and File > Save As, then choose to save it as a Sketchup 7 or earlier file before importing it into Vectorworks.”

To see the original article, and other similar articles, visit Vectorworks KnowledgeBase

If you would like more information on any aspect of Vectorworks, give us a call on 03332 409 306 or email CAD@Jigsaw24.com.

How to use Google Earth with AutoCAD

How to use Google Earth with AutoCAD

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.
* IMPORTGEIMAGE
* IMPORTGEMESH
* GETIME
* PUBLISHKML

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.