Back in October 2009, Apple surprised us with a new introduction to the mac peripherals, the Magic Mouse the world’s first multi-touch mouse. In the past Apple hasn’t been very successful with its mice, but many are starting to come around now that the company has seemed to have nailed it.

The drawback has been for us CAD users that there’s one tiny thing missing..... the essential middle scroll wheel...! Without it to pan + zoom, and orbit around a model, it just takes ages to model anything really - thus rendering the device quite useuless for 3D design.

Well despair no longer, there is a way.....

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So, if you remember last month I mentioned Graphisoft was releasing the new version of Archicad, well a couple of days ago they finally announced the launch of Archicad 14 due to ship next month!

As you may know, Archicad is usually used for architectural modelling, but the newest version is focusing on greater integration and collaboration workflow of the architect and the engineer, aiming to squeeze in to the multi-discipline practices’ workflow.

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A great find for today, Laura Handler of bimX has had an interesting encounter at the annual Bentley conference - BE Community Live - with some tablet technology + a bit of augmented reality in the mix.


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It seems the Fates have not forsaken us!

A couple of months ago I had mentioned that Autodesk had conducted an online survey which suggested the company was evaluating the interest of Mac CAD users, and possibly even alpha testing a Mac version of Autocad! Now it seems the rumours may have actually been true thanks to a sneaky beta tester from Italy....

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It’s a bit confusing which choice to make if you’re buying a new Mac or PC to get high quality and fast processing graphics needed for 3D design. Do you go with an integrated graphics card - meaning that it’s built directly into the motherboard (or logic-board for macs) circuitry - or with a “discrete” one, which is a separate dedicated Graphics Processing Unit (GPU) usually hooked up directly to the board ?

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In a couple of past articles I’ve talked about the different options offered for CAD on iPhone and iPad, and how nothing has really impressed anyone yet - bringing great frustration to many design professionals. We’ve transitioned from desktop to laptop quite quickly in the past few years, and now we’ve been aching for someone to create a useful app on the go. The existing apps are either too simplistic or just vector-based drawing systems - which give the impression of an architectural drawing - without any practical use other than creating an image of say a floorplan, which later must be traced over - most times inaccurately - in a proper CAD application to become useful.

Enter SitePAD : Pocket Aided Design for iPhone and iPad!

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imags source : Graphisoft

After only a few months since Archicad 13, which brought astonishing improvements to the BIM universe, Graphisoft has announced the latest version of its award-winning architectural design software, ArchiCAD 14 !

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So in the previous tutorials (ACM006 + ACM007) I mentioned the Catalog - Artlantis’s great object manger. By now you’ve probably started using Artlantis a bit more and explored using the objects + shaders provided with the package; and though there are plenty to get you by at the early stages, if you want to step it up a notch you’re probably going to want some more!

Well fear not, archiCADmonkey’s got ya covered. I found a fantastic site called ArtlantisObjects.com, where you can find all sorts of Artlantis news, interviews, some Artlantis tutorials and media all in one place.

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Some might have been aware of an innovative web application Autodesk had been working in its Labs called ‘Project Dragonfly’; the labs experiment with new approaches to CAD design on the ground as well as in the cloud, and Dragonfly was a ‘technology preview’ for quickly designing a floor-plan using only your browser.

Well I’m very excited that Autodesk has taken its training wheels off and renamed it : ‘Autodesk Homestyler’.

Homestyler is a very simple 3D home + garden design application all of which runs on your browser - meaning that it’s ‘cloud-based’, just like many of the services we use everyday like Gmail, Gdocs, Flickr, or Youtube, whethere you’re running Mac OS, Windows, or Linux.

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Following Adobe’s online event, the excitement skyrocketed about the entire CS5 suite. The improvements across the board are amazing - bringing more control + flexibility in design, allowing the creative process to flow more naturally.

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Adobe is offering a sneak preview of it’s new Creative Suite 5 software, online today at 4pm BST.

CS5 is said to have over 250 new features across the Suite, but I’m most excited about the great stuff they’re bringing with Photoshop CS5.

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Archicad has hundreds of objects you can use embedded in its Standard Library, ranging from simple geometric shapes to Parametric objects like stairs or kitchen cabinets. Though most are preconfigured to standard settings, nearly everything is extensively editable - as they are GDL objects. Every few months the Archicad team even sends an update for the standard library, fixing a few bugs and adding more objects.

Some third-party developers have created more specialised and detailed objects to add to your designs including furniture, electronic equipment, trees, you name it! Some are free, though the really good ones come at a reasonable price. To start off I’d go with the free route and try the GDL Object Depository created by Graphisoft, where Archicad users can exchange free objects and texture libraries. Loving the free and open-source, the Open GDL board is a place for developers mostly, but has plenty of free stuff to download.

Though if you’ve got some cash to spare, Objects Online is a great resource - these guys have created hundreds of great high quality Archicad objects, most have a pricetag on them, but a few are free to download - with a “donation” option. Similarly Archicad Solutions specialises in creating and customising GDL objects for Archicad, and CADGarage has some library parts for sale along with books, DVDs, and accessories for Mac + Archicad.

These are generally the sites I’ve found useful, though Graphisoft has compiled the mother-list of all GDL developers’ websites. Go ahead and check them out and if you find any other good ones please feel free share them with me and I’ll spread the word. Happy GDL hunting!

ILoveSketch from Seok-Hyung Bae on Vimeo.

A while before all the hype of tablet PCs and iPads, some great minds over at the Department of Computer Science of Toronto University developed a system giving the ability to “sketch” in 3D space while using a tablet-type device. “ILoveSketch” is a 3D curve sketching system that brings the benefits of drawing like pen on paper, while automatically creating a concept 3D curve model. It’s a really clever system integrating traditional sketching techniques and user interaction with a 3D model in novel ways.

“I Love Sketch” could become a great asset to industrial designers to rapidly draw up 3D concepts designs, though you can easily see it being used for conceptualising architectural forms and complex designs before moving onto CAD or BIM apps. As Google Sketchup revolutionised quick + easy modelling to a point where nearly anyone can draw in 3D, this kind of system could do the same with virtual sketching methods as sketching is more natural than using a mouse and requires less training to get the hang of. This isn’t just t two-dimensional sketching, but an evolution of a kind using nurb-based geometry to create freeform shapes via curves of high precision and great ease. ILoveSketch takes advantage of multi-stroke sketch techniques and gesture-based functions to create groups of these curves while drawing with a Stylus-type pen.

The video above demonstrates what ILoveSketch is all about while taking the viewer through the basic techniques used to create an airplane model in 3D without needing any kind of command or specific buttons.The environment is easy to navigate - zooming, panning, rotating, etc. are intuitive, while easily switching between the different sketching techniques.

If this sort of system could become integrated somehow into a powerful multi-touch surface like the iPad together with something like the Pogo Sketch, it could change the designers workflow dramatically and even be a major step up from the previously discussed CAD or BIM app. Hopefully in the near future we’ll see what these guys can come up with - one thing’s for sure, cadmonkeys of the world are itching to see in the next few months what’s boiling in the iPad pot.

I’ve gone through a few computers in my time, from basic laptops to building my own super-PC with an NVidia powerhouse, moving onto a Macbook and now even growing slowly out of my superpowerful Macbook Pro. Though I do love my macs - as I am mad with multitasking - I do try and be objective when recommending a piece of hardware, or software for that matter, to be the best fit to the individual. There’s one thing that every designer has in common, we need POWER!

So, what’s the best computer for 3D, CAD and BIM?

David Fano over at Design Reform has written an article about just this subject, putting this question out to the PC and Mac community. Though his recommendations are mostly aimed towards windows users, the general concept of processor power, RAM + hard drive size and such are quite universal. It depends in the end if you feel comfortable with a certain setup and are happy with the final results....while not having to wait 24hrs for an image to render....!

The comments after the article are definitely worth a read, very interesting seeing what other powerCADers use.

This time we get a bit deeper into Archicad and go step-by-step how to draw up a simple building + get used to the tools of the workflow. It's a simple design, nothing very exciting, but a good start to get you on your way to Archicad mastery.

This is the longest video in the series - 22 minutes long - so get a nice cup of coffee ready. If you download the iTunes version you'll see I've added chapters into the video so you can jump back + forwards to whichever part you want.

Enjoy the show!



Stuff mentioned :

The Wall tool | Editing Walls + Settings | Splitting Walls | Material selection | Storeys + Settings | Slabs + Settings
The Roof tool | Polyroof + Manual | Stairs + Slabs | Doors + Windows | The Mesh Tool | Adding vegetation

+

Suspending Groups | The Cursor Tracker | The Pet Palette | The Magic Wand
The Eyedropper | The Syringe | General 2D + 3D views | Show All / Selection in 3D





Useful links
Graphisoft Archicad
Abvent Artlantis

If you found this show useful, a quick review on iTunes would be very much appreciated!
You can contact me if you have any comments, ideas for new shows, or would like to share any tips