Archive for the ‘3d’ Category

Video updates (various)

Thursday, December 13th, 2012

Today I let the videos speak:
First of all a nice FOSS bullet hell SHMUP, called Shmupacabra:

Taisei Project is maybe also relevant if you like getting killed ALOT (hehe, insider joke for q).

Previously mentioned Cube Trains (based on Frogatto) has reached version 1.0:

You can support the developer of this nice puzzle game by buying the Expansion-pack for 2 Canadian bucks or more! Another option to try and fund FOSS game development… maybe there will be some sales figures published at some point?

Next on the list: open-source engine reimplementation project Corsix-th:

You will need the original game for the non-free artworks though.

And last but not least: 0 A.D. got a brand new website: www.play0ad.com! Celebrating this they also made some nice video tutorials for total beginners:

Have a look at tutorial 2 and tutorial 3 also.

Signing off :)

Edit: Small interview with the 0 A.D. developers.

Cry for programming help!

Thursday, December 6th, 2012

Ok, we don’t normally do these kind of recruitment posts (don’t send us emails about that!), but for the following two FOSS game gems we will make an exception (and it is officially sanctioned by our boss Charlie ;) ).

So which ones do I mean? Well these:

Link to homepage; example video
Link to homepage; example video

In recent months both games have stalled in development and people are starting to become quite pessimistic about the future (1,2).

Strangely enough (for typical FOSS projects) it is not the artists who lack (there is actually an active group of contributors for both games, who are eager to see their artwork in the game; examples: 1, 2, 3, 4, 5, all CC-by-SA licensed) but a severe lack of programmers.

An example of not yet implemented OD graphics

So how can you help out and dig into the code, and why am I posting about both games the same time? Well both are actually build on a somewhat similar base, utilizing OGRE3D for graphics and CEGUI for the GUI elements. Now I have to admit, given my very much lacking C++ skills, I am aware that that is probably where the similarities end, but have a look at their developers pages (1, 2) and source-code yourself if you are interested.

Now why would one want to merge the code-base of two completely different games (the one being a strategy game, the other an ARPG)? Well surprisingly enough they would complement each other quite well, with a similar theme and the nice prospect of using the OD mechanics also as an in-game editor (which is really lacking for SumWars).

In addition to that it would open up the possibility of a really cool multiplayer/COOP game mode as I explained here. This comic sums up the idea (minus the Wii-U):

Copyright: Penny Arcade

So warm up your OGRE3D coding skills and give these projects some help, preferably including a merger! THANKS in advance!

D3 BFG source drop, and new hosted forum

Tuesday, November 27th, 2012

Hot off the press is the news that id software has released the source-code to their Doom3 remastered BFG edition. Have a look at the code here. It seems like Mr. Carmack has back-ported a few nifty things from idTech5, so this is potentially quite useful for upcoming idtech4 based FOSS games.

In unrelated news, I am happy to report that we are now hosting the forums for the nice off-road racing game StuntRally. Join the discussion here.

Old StuntRally screenshot, too lazy to find another right now ;)

One of the really awesome features of that game is the track-editor by the way… have a look at some awesome video tutorials here. Given the Techno-style music in these and the awesome spline-based tracks, I actually think that a WipeOut like modification of this game would really rock, join the discussion I started on that here :D

0 A.D. and Megaglest updates

Sunday, November 25th, 2012

Some assorted news from the FOSS RTS thematic area.

First of all, Megagest saw another somewhat bigger release (3.7.x), and someone also made a nice cinematic for them:

Sadly no news on the planned graphical update, as the merger with GAE seems on hold, but the new version adds a lot of nice usability enhancements.

Much more active on the graphics front is 0 A.D. on the other hand. In their recent development update #9 they talk about completely switching to their new shader based renderer, and the guy behind these renderer improvements recently gave a short interview too.

Some other interesting news include this recent forum posts of some modders trying to switch to the 0 A.D. engine for their modern warfare RTS called Rogue Republic.
Asset integration seems to work already as you can see here:

Rogue Republic assets in O A.D.

The thread over at the 0 A.D. forums has a few additional details, but no significant info on the FOSS status they are aiming at in regards to their media.
Never the less, it looks like it might become a RTS project to follow more closely.

Cinematic ZeroK trailer

Monday, November 19th, 2012

Busy for a while moving… and the crickets take over FreeGamer it seems *chirp* *chirp* :D
Anyways, I am partially back in business, so a warm HELLO from East Africa!!!

So nothing much to report right now, except that there is a really nice cinematic trailer available for the FOSS RTS ZeroK (which is based on the Spring engine):

They also released a new version not all that long ago, so give it a try if you haven’t so far.

Stay tuned, as I struggle to get into my regular FOSS-Games blogging habit again ;)

Open-source head-tracking

Wednesday, October 31st, 2012

So unless you are living under a rock, you have probably heard about the new VR-google craze soon to hit every hard-core gamers cave (e.g. Occulus Rift). We talked about the FOSS engine getting Occulus support before, and now that id software promised to release the Doom3 BFG Edition source code too, it looks like VR in FOSS games will become quite common soon.

However, hidden in the (flight-)sim genre another quite nice system has been developed, using only a (sufficient frames per second) webcam:

The video is shot with FlightGear, everyones favorite open-source flight-sim. More details how to get it running with FlightGear can be found here, the system itself is not FlightGear specific though.

The source-code can be found here to be adapted to to your game (any 3D game that doesn’t require too fast head-movement is basically suitable). The face-tracking is based on OpenCV, which will take some juice from your idling quad-core CPUs ;)

Less resource demanding are infrared LED tracker version, which do not need to follow a face and also work rather nicely in a dark room. For those, some propitiatory solutions have been available for some time, but you can also find Linux compatible open-source code for such a system here (instructions for FlightGear here).

Personally I was always to lazy to build myself a proper 3 dot LED cap, so I think the face tracking solutions are more convenient. If you are into non-FOSS games on the Windows platform, I can thus also recommend the partial open-source FaceTrackNoIR software, which supports quite a few really nice flight-sims, racing games and even FPS.

Force: Leashed – GPL First-Person Gravity Not-Like-Portal

Monday, October 29th, 2012

Force: Leashed is a free first person gravity fiddler. To advance, you need to guide rockets to their targets using spherical potential fields. And no, it’s not like Portal. That much.

Force: Leashed was started as one of the 2012 7DFPS prototypes. It is based on GPL-licensed Darkplaces which for example also powers Xonotic.

Force: Leashed is available for free download for Linux, Mac OS X and Windows from its website.

The art asset license status is unknown. Watch this tweet for further information.

Major Unvanquished update (Alpha 8)

Monday, October 8th, 2012

UPDATE: Here is a nice video of the (Note: Alpha) gameplay:

Yesterday (following their monthly release cycle) a new alpha from Unvanqished was released. For those with bad short term memory: Unvanquished is trying to revitalize the RTS/FPS hybrid Tremulous.

New Unvanquished human player and weapon model

Besides the changes already mentioned previously, they have also replaced some more weapon models and now also have a really nice new webpage!

Still lots of things to do… but big thumbs up for the progress so far!

LinWarrior 3D September news 2012

Friday, September 28th, 2012

A word from the developer of LinWarrior 3D:

In the past weeks I’ve been working on some of the last changes to clean up the guts inside the mech class by moving everything to components and systems.
That includes a component for sounds that should eventually enable foot steps.
Of course some special cases still remain for later cleanup (like the jump jet light).
Some possible experiment-branch directions I see now are these:

  • Persistence (savegames dude) using sqlite
  • Reworking the Input to have events consumed by systems/components (or passing abstractions of SDL events).
  • Some relaxing modeling work and integration of some more models
  • Extending Physics to support tracked and wheeled vehicles – just talking about slanting on sloped ground by having 4 particles for wheels.

Multithreading would be possible, and easy with the system/component approach now but it isn’t a top priority I think.
Easy because the execution model is working in phases, one sub-system at a time with no immediate communication between subsystems.

- hc on the forums

Torque 3D engine liberated

Friday, September 21st, 2012

The people behind the always very indi friendly and well renowned commercial Torque 3D engine announced a fews weeks ago that they will release the quite fully featured engine and tool-box under the very liberal and FOSS MIT license.


Well, and today they made an release announcement and opened up their repositories!

Some of you might remember the engine from the good old days of Tribes 2, but as you can see it has advanced quite a bit since then. Sadly it also lost its Linux and MacOS ports along the way, which is something the creators hope to have restored more quickly in the open-source version. Other show-stoppers on non-Windows platforms are a few remaining to be removed propitiatory qt-lib in the editor framework and so on. So if you think you can help them with either or those problems, have a look at their git repo here (click on “zip” to download you local copy).

Hmm… what does that mean for the FOSS gamer (besides some commercial game ports to Linux probably soon)? Well Torque is a really good tool-set to create new FOSS games, and they really tried to keep the entry barrier low, which is something that sadly can not be said for most other FOSS 3D engines. So in the longer run there might be some cool new games utilizing it. But for now I hope to see a fully FOSS version of this little gem soon ;)

As always… we will keep you updated with our irregular posts ;)