Part 3 contains less new modeling and more testing in CAVE2. Some basic wand interaction was added to open some of the blast doors and extend the bridge across the chasm.
First test in CAVE2: Dec. 15, 2015
With The Force Awakens approaching, I pulled some of the models from my Stormtrooper shooting test and made a few photos for my Facebook cover photo and profile picture. Literally took these shots right before leaving for the Alder After Dark Side event. I also added multiple weapons selectable using the DPad - and E-11 Blaster Rifle, DL-44 Heavy Pistol, and my lightsaber.
DL-44 in action: Dec. 17, 2015
I wrote the lightsaber blade script in Unity years ago, but this might actually be the first time I'm wielding my lightsaber design in CAVE2 (a Kenobi/Katarn hybrid).
The lighting scheme used for the corridors in this shot was inspired by the season 1 finale of Star Wars Rebels 'Fires Across the Galaxy' where the Ghost crew boards an Imperial Star Destroyer temporarily disabled and running on emergency power.
I'm still working out synchronization issues in CAVE2 preventing me from making a proper video of this. Probably due to the tighter space than the test scene in the previously mentioned video, the stormtroopers get out of sync much faster in this environment.
I've run some smaller tests and showed that it is not the Nav Meshes de-synchronizing, but rather somewhere in the combat/aiming scripts. Sadly the most stable version of this game is the one where I disable strormtroopers shooting back. Just of one many things I hope I'll tackle by part 4 which may be delayed due to the semester kicking into gear.
Arguably X-Wing Alliance remains one of my favorite games because you spend part of the game as a young pilot working in a family business where you get to fly a more stock version of the YT-1300.
When Star Wars Galaxies: Jump to Lightspeed came out in 2004, you bet the first piloting profession I would take would be neutral pilot (Character was from Corellia, so naturally CorSec Squadron) because the YT-1300 was one of the Master Pilot ships.
Maiden flight of the Nevvere Eagle (2005)
SWG YT-1300 (2005)
Last flight of the Nevvere Eagle (Dec. 2011)
Antron Nevvere's final logout (2003-2011)
I've been tempted to write a post reflecting on SWG. Pulling these screenshots brought out a lot of memories. There was a forum post where player were discussing where their character's 'final resting place' would be. For my original character it was on his YT-1300. For my second (Jedi unlock) slot character which also was my final logout from Galaxies, it was the place I wandered aimlessly back in the day before vehicles and players had mapped the planets. Hoping for some clue to unlocking the mysteries of the Force (which ironically I do consider part of the downfall of SWG).
Elder Jedi Artius Nimoro's final moments at the Dantooine Jedi Temple Ruins (2005-2011)
Anyway, so 2015 rolls around and I've just seen The Force Awakens. The first moment in the film that got cheers in the audience (I think the largest cheer of the night), was the reveal of the Millennium Falcon on Jakku. I'll admit I was close to tears and simultaneously wincing seeing the Falcon's engines powering up followed by dragging along the desert. Still felt the same way watching it the second time a week later in IMAX.
So after that second viewing, during winter break:
The Beginning: Dec. 23, 2015
So like most of my previous modeling projects, there's plenty of screencaps, Google searches, blueprints, studio set diagrams, and other reference materials I'm using to build this.
Interior Corridors: Dec. 29, 2015
Cockpit Panels: Dec. 30, 2015
Rear Starboard Panels: Dec. 31, 2015
Starboard Panels: Jan. 2, 2016
Working on the cockpit panels was similar to the Enterprise bridge panels. however this time around I was modeling far more details where the Enterprise was more textured. Intention is to allow more flexibility when animating the lights in addition to just having more 3D meshes to see in CAVE2 (which Enterprise pre-dates).
More progress on the Falcon and That's No Moon Part 3 coming soon.
It's been a little over six years since I started doing research at the Electronic Visualization Laboratory (EVL) at the University of Illinois at Chicago and the first major project I did would eventually be known as Fleet Commander.
With Star Wars: Episode VII out and EVL's Cyber-Commons touch wall again configured in a way that would make it easier to bring this back, I thought I'd look back at the project that eventually led me to graduate school.
While there have been several iterations on different touch devices, the most famous is the 20-foot touch wall version (video above). Not only did it set the tone as I finished undergrad and continue to grad school, but those wall radial menus and touch gestures would eventually figure into my Master's thesis.
Fleet Commander basically started with the following points in mind:
I had just taken Video Game Design (Spring 2009) creating a Foosball game for a multi-touch table
I wanted to originally create a strategy game for the class - team decided otherwise
I'm employed under the Research Experience Undergraduate program to continue development of multi-touch applications on the TacTile system
and well Star Wars!
The first project for the video game design class was to create a bug squish-like game for a multi-touch table so naturally I turned it into an asteroid smash game with an 'asteroid chase' Easter egg complete with a TIE Fighter.
Asteroid Smash (2009) - Honestly surprised that 1) I still had the source code on my laptop in 2015 and 2) was able to get it running in a few minutes
Concept
I remember sketching out the original draft of 'Planetary Defender' - fleets above fighter for control of the planet below where the player would have both the ground base and the fleet at their disposal. Maybe a bit ambitious for a single fourth year computer science undergraduate with a semester of video game design (Zooball) and one software design project (text-based go-here, pick up item, unlock door type game).
Fleet Commander would eventually be the result of 'phase one' of the game which focused on just the space battle component.
Planetary Defender Concept Art
(Honestly I'm starting to regret not keeping the original capital ships I drew in Paint)
The core idea behind Fleet Commander wasn't the ships or even the gameplay, but the user interface. I've basically built my entire grad school career on user interfaces and human-computer interaction. At least that was the idea to justify this as an undergraduate research project.
Keep in mind this was 2009 (Angry Birds wouldn't be a thing until the end of the year) and I was thinking: I have the 52" touch screen, 100+ touches, no distinct user identity, no 'correct' orientation on the table, and how to fit a strategy game with touch clicks and drags (no keyboards or right-clicking).
Updated to support a linear array of speakers located above the wall
Using a resolution of 8160 by 2304
Structure
The primary purpose of Fleet Commander was to design a native multi-user, multi-touch strategy game. But it also served as a test bed to really explore all those data structures, software design techniques, and algorithms I had read about or was casually mentioned in class.
I really went all out with the object-oriented design. Basically every object that needed to interact using touch was derived from the same 'Touch Object' class. Everything from the ships, buttons, fighters, and superweapons all had the same base class. The Mon Calamari Cruiser, Imperial Star Destroyer, Corellian Corvette, and the Carrack Light Cruiser all derived from the Capital Ship class.
All the fighters flying around are controlled using a basic flocking algorithm, well maybe just the follow aspect. I don't think I really wrote a good implementation of a flocking algorithm until my third attempt - which was for a project for the GPU programming class (and yes if you look really closely, that is the A-Wing sprite I drew for Starfighter Battles Part III.
The aiming mechanic does use a look-ahead method by calculating the velocity vector of the target and the speed of the laser - classic shooting game physics. Again first time I really implemented this kind of AI behavior.
Interface
Radial menus and multi-touch widgets and gestures make up the bulk of the user interface. Buttons are multi-touch aware and track multiple simultaneous touch points. Touch drags are used to position objects - even using all five fingers to launch 5 ships at a time (although a bit difficult to perform). Capital ships can even attack specific targets using a press-drag-to-target or using two fingers to do a ray cast.
As I've already mentioned the techniques here basically setup the basis of my master's degree. The user interface design would appear in my master's thesis as well as the SAGE2™ Scalable Amplified Group Environment.
Sound
Basically all the audio was (obviously) lifted from Star Wars games (If you must know: Shadows of the Empire, X-Wing Alliance, and Empire at War). As someone on YouTube mentioned, there are Star Trek: The Next Generation computer interface beeps in there.
Keep in mind this was written in Java on Linux in 2009. Anyone who has worked with JavaSound in Linux at the time knows how much of a pain it was to get a working sound card driver. Even then you started running into issues with file types, bit rates, and all that fun stuff.
The final solution was to stream sound events to an external SuperCollider server which would handle all the audio work. This also had the advantage to allow us to localize sound effects across the seven speakers along the top of the Cyber-Commons wall.
The one part of the sound manager that I was particularly proud of was the Dynamic Music Manager which basically played/looped/switched music files based on the state of the game. The notable cues were 'Rebel/Empire enters first', 'Ion Cannon/Death Star fires', and 'The Trench Run'.
While filled with sounds and music copyright of Lucasfilm, how I pulled them all together really added to the overall feel of the game. Really going to miss that if I ever end up pulling the Star Wars theme out of it.
The Video
Making of
So we've had Fleet Commander running on TacTile and the Cyber-Commons wall for quite a while and at some point my academic adviser said we should make a quick video of it. Not sure exactly what prompted this - maybe as just as an example of multi-user interaction on the touch wall that was more complex than just the paint app.
I think we shot this video rather fast. Got as many students that happen to be in the lab that day and got them in front of the wall to play it. Fairly sure more than half of the people in the video had never actually played the game before.
If I remember correctly, the final dolly shot was done with our resident video expert sitting on a wheeled chair being push by our audio expert. I know there's a picture of that - will have to find that someday.
Reaction
I believe my academic adviser did a quick edit and threw it on youtube and sent it to Kokatu. I believe the intention was to get it out there and let people knit pick every detail out of it. I think after a couple of weeks it was at 500,000 views.
I think it was the next day I got two separate emails: one from Lucasfilm and another from the creative director as Lucasarts. Both essentially expressed interest in it and asked if I wanted to come down to San Francisco and talk about it.
By chance I was already flying to San Francisco on EVL related business to demo our SAGE software so I was able to stop by and have a look at the Letterman Digital Arts Center where Lucasfilm and LucasArts operated.
Yoda statue outside the Letterman Digital Arts Center in the Presidio, San Francisco.
Really cool to see so many matte paintings and props ILM had done over the years. Maybe if I wasn't just starting graduate school (and after the fact Disney acquiring and shutting down LucasArts the following year) maybe it could have been interesting to work there. With the new ILMxLabs in 2015 and the fact I've been doing virtual reality since 2012 who knows?
Things I Would Have Done Differently
Artwork
As I mentioned in the concept section, I'm staring to miss the original artwork I had done in Paint for the capital ships. I think I just wanted it to look better - especially when corners would start breaking off. That was a bit of a pain in itself since I had to make and align multiple images by manually specifying coordinates to make that work in Processing.
The big part where I got lazy was trying to draw my own space stations - as so many have pointed out on YouTube, I screen grabbed from Empire at War. I'm a Computer Science student and not an artist - although this was a few years before I would start The Enterprise. Even now I'm not sure I'd have the 2D/texturing skills to pull off something that looks good. A majority of Enterprise is just material colors and not textured (The Bridge being the one major exception).
And really, would I want to stick with similar artwork I've been tossing out since 2002?
Star Wars: Starfighter Battles III (2002) - Written in Klik & Play
Unfortunately the Empire at War art was really recognizable and had a bad tendency to overshadow the project. But I really wanted to get a space station in there that wasn't the Death Star. Besides where in the original trilogy did you see a space station that wasn't the Death Star? I suppose there are plenty of examples that have popped up in the X-Wing series of games, but Empire at War did have a distinctive design for the Alliance and Imperial space stations.
The Video
Honestly I've never been crazy about the 'famous' Fleet Commander video despite 775k views as of 11/16/2015. It was such a quickly shot video with next to no editing. My academic adviser at the time really wanted to get it out there as quickly as possible knowing that everyone would nit-pick the hell out of it. I was probably only one of two people in the video that had ever played the thing before.
In particular I feel bad for one particular student in the video since she always got flack in the video. She's since graduated and gone on to better things and probably never looked back at the video (Thank the Force). But maybe I'm just reading into it too much.
As previously mentioned there were plenty of good things that came out of that experience, but still.
Continuing from part 1 is progress on my 3D model of the Death Star. This time focused on just interior corridors. One of the technical goals is to really take advantage of Unity 5's baked lighting system.
Main Corridor Pillars: December 11, 2015
Main Corridor Unity Baked Lighting: December 12, 2015
Two Versions of Blast Door Panels: December 12, 2015
Alternate Main Corridor: December 13, 2015
Docking Bay: December 13, 2015
Central Core Corridor: December 13, 2015
Central Core Unity Baked Lighting: December 13, 2015
With the semester almost over, I found some time to do some more 3D modeling. This time the Death Star. Using a similar method to The Enterprise, I collected several bluepoints and screencaps of the Death Star as seen in the films.
Relatively simple Death Star model drawn at scale (120 km): November 11, 2015
For the interior, I started with the 'Ramped Corridor' where Luke and Leia engaged in a firefight with stormtroopers before swinging across the chasm. This was a good starting point since it was easier to determine the actual dimensions of the space with the actors near the walls.
This is also the first modeling project I'm using the project timer add on for Blender. The first five images below screenshots represent progress after two hours of modeling work.
'Ramped Corridor': December 5, 2015
Elevator Shafts: December 5, 2015
Main Corridor: December 5, 2015
Main Corridor in Unity: December 5, 2015
Stormtrooper for scale: December 5, 2015
The following set took another two hours of work since it required much more attention to detail and looking at screencaps. Time here was divided by interior wall panels plus some exterior details.
Large blast door and wall panels: December 6, 2015
Test lit corridor:December 6, 2015
In addition working on the corridors above, I also started augmenting the Death Star sphere model I had done in November. Using measurements on Wookieepedia and http://www.st-v-sw.net/STSWdeathstarsizes.html, I was able to add the docking bays in the equatorial trench as seen in the matte paintings in A New Hope when the Millennium Falcon is pulled into the Death Star.
Equatorial Trench: December 6, 2015
Docking Bays with the Millennium Falcon for scale: December 6, 2015
Imperial Star Destroyer also for scale and fun: December 6, 2015
Creating 3D models of UIC isn't a new project for me. Freshman year I started modeling the campus using The Sims 2.
UIC East Campus in The Sims 2 (2007)
Creating an accurate scale model of the Science and Engineering Offices was a real throwback to my high school CAD drafting classes - taking floor plans and extruding them up. Like most of my recent modeling work: Modeled in Blender, rendered in Unity.
First and Second Floor Plans with partial walls: September 24, 2015
Major support columns extended to building height: September 24, 2015
Scissor Staircase Detail: September 24, 2015
I've always had an interest in architecture and Walter Netsch design for the UIC campus is no exception. As much as I share my fellow students' feelings on the 'concrete campus with thin tinted windows giving the feeling of perpetual nighttime', I still find the brutalist style of architecture an interesting aesthetic.
I've considered making an accurate scale model of the campus (both current and the original 60's campus with the second floor walkways) and this might be the first step in that direction - not that I need any more side projects.
Completed first draft of exterior: September 24, 2015
Still some details left to add such as the roof, doors, and hallway end windows. But this was model was surprising quick to assemble at this detail. I suppose those years or working on Enterprise is finally paying off (or at least contributing to an EVL project that isn't just one of my side projects).
