p3d.in for hosting your 3d scans

I’m playing with p3d.in to host some three dimensional models I’ve been making with 123D Catch. These are models that I have been using in conjunction with Junaio to create augmented reality pop-up books (and other things; more on that anon). Putting these 3d objects onto a webpage (or heaven forbid, a pdf) has been strangely much more complicated and time-consuming. P3d.in then serves a very useful purpose then!

Below are two models that I made using 123D catch. The first is the end of a log recovered from anaerobic conditions at the bottom of the Ottawa River (which is very, very deep in places). The Ottawa was used as a conduit for floating timber from its enormous watershed to markets in the US and the UK for nearly two hundred years. Millions of logs floated down annually…. so there’s a lot of money sitting down there. A local company, Log’s End, has been recovering these old growth logs and turning them into high-end wide plank flooring. They can’t use the ends of the logs as they are usually quite damaged, so my father picked some up and gave them to me, knowing my interest in all things stamped. This one carries an S within a V, which dates it to the time and timber limits of J.R. Booth I believe.

logend-edit2 (Click to view in 3D)

And here we have one of the models that my students made last year from the Mesoamerican materials conserved at the Canadian Museum of Civilization (soon-to-be-repurposed as the Museum of Canadian History; what will happen to these awkward materials that no longer fit the new mandate?)

mesoamerican (Click to view in 3D)

PS
Incidentally, I’ve now embedded these in a Neatline exhibition I am building:

3d manipulable objects in time and space

Mesoamerica in Gatineau: Augmented Reality Museum Catalogue Pop-Up Book

Would you like to take a look at the term project of my first year seminar course in digital antiquity at Carleton University? Now’s your chance!

Last winter, Terence Clark and Matt Betts, curators at the Museum of Civilization in Gatineau Quebec, saw on this blog that we were experimenting with 123D Catch (then called ‘Photofly’) to make volumetric models of objects from digital photographs. Terence and Matt were also experimenting with the same software. They invited us to the museum to select objects from the collection. The students were enchanted with materials from mesoamerica, and our term project was born: what if we used augmented reality to create a pop-up museum catalogue? The students researched the artefacts, designed and produced a catalogue, photographed artefacts, used 123D Catch to turn them into 3d models, Meshlab to clean the models up, and Junaio to do the augmentation. (I helped a bit on the augmentation. But now that I know, roughly, what I’m doing, I think I can teach the next round of students how to do this step for themselves, too).The hardest part was reducing the models to less than 750kb (per the Junaio specs) while retaining something of their visual complexity.

The results were stunning. We owe an enormous debt of gratitude to Drs. Clark and Betts, and the Museum of Civilization for this opportunity. Also, the folks at Junaio were always very quick to respond to cries for help, and we thank them for their patience!

Below, you’ll find the QR code to scan with Junaio, to load the augmentations into your phone. Then, scan the images to reveal the augmentation (you can just point your phone at the screen). Try to focus on a single image at a time.

Also, you may download the pdf of the book, and try it out. (Warning: large download).

Artefact images taken by Jenna & Tessa; courtesy of the Canadian Museum of Civilization

Virtual Worlds: and the most powerful graphics engine there is

Virtual worlds are not all about stunning immersive 3d graphics. No, to riff on the old Infocom advertisement, it’s your brain that matters most.  That’s right folks, the text adventure. Long time readers of this blog will know that I have experimented with this kind of immersive virtual world building for archaeological and historical purposes. But, with one thing and another, that all got put on a back shelf.

Today, I discover via Jeremiah McCall’s Historical Simulations / Serious Games in the Classroom site Interactive Fiction (text adventure) games about Viking Sagas – part of Christopher Fee’s English 401 course at Gettysburg College.

Yes, complete interactive fictions about various parts of the Viking world! (see the list below). I’m downloading these to my netbook to play on my next plane journey.

Now, interactive fiction can be quite complex, with interactions and artificial intelligence as compelling as anything generated in 3d – see the work of Emily Short. And while creating immersive 3d can be quite complex and costly in hardware/software, Inform 7 allows its generation quite easily (AND as a bonus teaches a lot about effective world building!)

Explore the Sites and Sagas of the Ancient and Medieval North Atlantic through one of Settings of The Secret of Otter’s Ransom IF Adventure Game:The earliest version of the Otter’s Ransom game was designed to be extremely simple, and to illustrate the pedagogical aims of the project as well as the ease of composing with Inform 7 software: In this iteration the game contains no graphics or links, utilizes very little in the way of software functions, tricks, or “bells and whistles,” and contains a number of rooms in each of sixteen different game settings; as the project progresses, more rooms, objects and situations will be added by the students and instructor of English 401, as well as appropriate “bells and whistles” and relevant links to pertinent multimedia objects from the Medieval North Atlantic project.

Using simple, plain English commands such as “go east,” “take spear-head,” “look at sign” and “open door” to navigate, the player may move through each game setting; moreover, as a by-product of playing the game successfully, a player concurrently may learn a great deal about a number of specific historical sites, as well as about such overarching themes as the history of Viking raids on monasteries, the character of several of the main Norse gods, and the volatile mix of paganism and Christianity in Viking Britain. The earliest form of the game is open-ended in each of the sixteen settings, but eventually the complete “meta-game” of The Secret of Otter’s Ransom will end when the player gathers the necessary magical knowledge to break an ancient curse, which concurrently will require that player to piece together enough historical and cultural information to pass an exit quiz.

Play all-text versions of the site games from The Secret of Otter’s Ransom using the Frotz game-playing software.

Play versions of the site games which include relevant images using the Windows Glulxe game-playing software.

In order to view images the player must “take” them, as in “take inscription;” very large images may come up as “[MORE]” which indicates that text will scroll off the screen when the image is displayed. Simply hit the return key once or twice and the image will be displayed.

We hope that you will enjoy engaging in adventure-style exploration of Viking sites and objects from the Ancient and Medieval North Atlantic!

Start by saving one of the following modules onto your desktop; next click the above game-playing software. When you try to open the Frotz software (you may have to click “Run” twice) your computer will ask you to select which game you’d like to play; simply select the module on your desktop to begin your adventure; you may have to search for “All Files.” Each game setting includes a short paragraph describing tips, traps, and techniques of playing:

Andreas Ragnarok Cross

Balladoole Ship Burial

Braaid Farmstead

Broch of Gurness

Brough of Birsay Settlement

Brussels Cross

Chesters Roman Fort

Cronk ny Merriu Fortlet

Cunningsburgh Quarry

Helgafell Settlement

Hvamm Settlement

Hadrian’s Wall

Jarlshof Settlement

Knock y Doonee Ship Burial

Laugar Hot Spring

Lindisfarne Priory

Maes Howe Chambered Cairn

Maughold – Go for a Wild Ride

Maughold- Look for the Sign of the Boar’s Head

Maughold – The Secret of the Otter Stone

Mousa Broch

Ring of Brodgar

Rushen Abbey Christian Lady

Ruthwell Cross

Shetland Magical Adventure

Skara Brae

Stones of Stenness

Sullom Voe Portage

Tap O’Noth Hillfort

Temple of Mithras at Carrawburgh

Ting Wall Holm Assembly Place

Tynwald Assembly Place

Yell Boat Burial

New Talent Tuesdays: 3dHistory & Steve Donlin

I’m pleased to announce a new occasional series here on Electric Archaeology: “New Talent Tuesdays”. I have been getting queries from grad students, talented amateurs, avocational archaeologists and historians, about the possibility of contributing to this blog. At first, I was reluctant… but then I thought, why? And no good reason presented itself. So, if I can help someone else join the conversation then that certainly fits the mission of this blog, and academe more generally! If you are interested in contributing, send me a note with a brief background, links to your work, and your ideal topic.

Without further ado, I am pleased to introduce Steve Donlin and his work on 3d representation. Steve is a graduate of University of Maryland with a Bachelor’s Degree in Ancient History.  He currently works outside of the field, but volunteers for numerous historical societies and blogs at 3dhistoryblog.com

Bringing History to Life through 3d Visualization

I graduated in 2007 from the University of Maryland with a History Degree.  Unimpressive GPA, but still over a 3.0.  I was happy with my path in college but I was a little afraid of the prospect of finding work.  I had tons of student loan debt already so I wasn’t thinking Grad School.  I took the first job I could find.  I began working at the Four Seasons Washington, DC doing Audio Visual work.  Setting up events and selling clients on all the wonders fancy AV could bring to their meetings-  not exactly groundbreaking research on Rome or Egypt!

After a year of working for the company,  I was introduced to a program that really has begun to change my life and my direction.  I began creating 3d models and renderings with Google Sketchup.  Sketchup is a free program distributed by Google that is a more user friendly version of AutoCAD.  Coupling that together with Kerkythea, a free open source rendering program, I began creating 3d renderings of our events and hotel space for our clients.  You can see some of my work here.  I am still learning and hope to increase my talents.  My career path had gone in a new direction.

One evening I was sitting around watching the History Channel and the old series Engineering an Empire came on.  It hit me; I have found a way to meld both parts of my life.  3D Visualization is a perfect way to bring Ancient History to life.  Not only are so many famous monuments from history destroyed or badly damaged; the ones we currently have are not even as impressive as they would have been in their day.  A great example is that Trajan’s Column originally would have been in lush color.  Check out a report here.  What a way to bring this back to life!

How did I get involved in Historical 3d Visualization?  Well I started reading articles about creating your own business, your own blog, or just simply starting your own project.  One great piece of advice was to start tweeting about what you are interested in.  So I created 3dhistory on Twitter.  I began to document all the work I was planning on trying or just some interesting posts that I found.  I am now up to 52 followers, not impressive, but hey they are real people!

About a month in something amazing happened.  I began tweeting about a company I read an article about in Archaeology Magazine: CyArk.  CyArk is a nonprofit, noncommercial project of the Kacyra Family Foundation located in Orinda, California.  CyArk’s mission statement is that they are

“[...]dedicated to the preservation of cultural heritage sites through the CyArk 3D Heritage Archive, an internet archive which is the repository for heritage site data developed through laser scanning, digital modeling, and other state-of-the-art spatial technologies.”

Pretty cool stuff I thought.  I mentioned them in a few posts and they sent me back a message saying they had a lot of very accurate laser scans of Pre-Columbian monuments that could be used to create 3d models.

This started a dialogue that ended up with me creating a 3d Model of their laser scan of Monte Alban, the original capital of the Zapotec Empire.  I was able to use their cloud point technology and Sketchup to recreate the largest building at Monte Alban for their website.  Check it out.  I currently am working on sites at Chichen Itza for them.

I give all my thanks to social networking and the urge to actually put in extra time and put myself out there.  I volunteered for a job I did not know I could finish.  I took a different approach and now I have a great contact in a bourgeoning field which interests me greatly.  I plan on continuing this work as much as I can.  If you are not currently involved in social networking you should be!  I was able to  get in contact easily with a company I read about in a magazine.  I do not know how that would have been possible years ago.

I hope to continue to show these projects more and promote the use of 3d Visualization in history.  Soon I will be launching 3dhistoryblog.com where I will document my work and the tireless work of others.  There is amazing stuff out there that truly can bring history to life.