Archive for the ‘octaforge’ Category

Progress on Octaforge

Saturday, November 30th, 2013

One of the newer engine/game projects I have been following closely is Octaforge. It is basically a fork of Tesseract, which in turn is an graphic improvement project by the makers of the well known Cube2 engine.

The main difference with Octaforge is that aims to become a game SDK and platform for easy creation of mods; And one of its prime new features for this is full scriptability with Lua.

Read about their progress on the latest beta here, which also includes this nice video showcasing the new player model and an test map:

DevCorner: Underapprechiated game engines

Monday, June 17th, 2013

In my never ending search for a FOSS game engine that is usable for game modding with out having to reinvent the wheel (nor requiring to be a C++ code master) & having decent tools for content creation (because I am spoiled and think that is a minimum requirement for a game engine) I have become quite disillusioned lately. That is because *spoiler alert* sadly there is none so far… but a few are close luckily.

The usual contenders for 3D action games are your mixed assortment of idTech based engines, most notably ioQuake3. There are a few upcoming contenders like Unvanquished’s Daemon engine (which is a mix of ET:Wolf, ioQuake3 and Xreal) and a yet to emerge idTech4 based champion (my uninformed guess is that it will be dhewm3). But all of them lack a decent game-play scripting function.
On the other side of the idTech spectrum, there is the idTech1 based granddaddy DarkPlaces, which while having advanced to an quite impressive feature set, suffers a quite a bit from its nut-bolted & mostly undocumented client side add-on on the already a bit arcane script language QuakeC.

Interestingly the idTech2 based engines get little attention though. I have highlighted a few nice game projects based in it in the past, but it is probably due to the fact that each project is hacking on their own engine fork, that none has gained prominence as a game engine on it’s own. But feature wise the engines behind AlienArena, Overdose and Warsow are probably the most advanced.
The last one of these, has been probably the most overlooked, with the game itself not exactly open-source friendly and the engine being developed more or less behind closed doors. It seems however that this has changed now, although given recent project news it is unclear what made them change their approach. But an all new version of it is now on Github with the main developer mentioning a few really nice changes here. Let’s hope it isn’t just a “source-drop” of a dying project, as after digging into it a bit (the documentation is really fragmented and lacking) I have to say that it includes a few really awesome features not commonly seen in other FOSS engines:
Besides being really performant, it is fully scriptable and has some quite unique multiplayer features like awards, friendlists and persistent game statistics. It also seems to make good process in having easy to edit GLSL shaders, which I have realized is a much rarer feature than I originally thought. Last but not least it has a really modern looking and fully scriptable menu and HUD.

Ah and before I move on to non-idTech based engines I should mention Engoo for those looking for a modernized software rendering engine based on idTech1 (there was some controversy over it, so I am trying to show some support for its further development here).

Ok, that covered, what are some maybe under appreciated non-idTech 3D engines?
First of all I should probably mention the well known ones for the sake of completeness: Cube2, Ogre3D and the new big player Torque3D. All of which are IMHO still failing to provide a good platform for easy game creation (mainly due, following the same order: in-fexibility & lack of scripting; huge mess of independent parts & bad toolchain; lack of Linux port & buggy and overly complicated toolchain).

One of the shining but lesser known examples of trying to improve the status quo is the jMoneky3 engine. Even though it is still a bit bare-bone (e.g. lacking game frameworks) the nicely integrated SDK and the great new node based GLSL shader editor keeps on attracting my attention. Similary the BlenderGameEngine sure has a few great advantages due to its tight integration. Sadly it seems to be the unliked stepchild of the Blender3D project though, which some quite serious limitations and awesome additions like the candy branch never reaching the the main release.

Then there are the still very much alive big names of the past: Irrlicht and Crystal Space. I am not exactly sure why those never quite reached the required mass to become the engines of choice, but I guess the license mess around Irrklang (and other non free but more or less required addons) and the CS Yo Frankie disaster might have to do with it. But at least Crystal Space was accepted as a hosting organization for this year’s GSoC again, so they must be doing something right.

Last but not least, I would like to give a mention to a relatively new contender: Octaforge, which has supplied a steady stream of updated betas lately. The interesting things about Octaforge is that it takes all the good things from Cube2 and combines it with a much updated renderer (Tesseract) and full lua script support. But sadly it isn’t quite there yet, and the move to a scripting language required the removal of all the nice game-code that it inherited from Cube2.

As closing remarks I have to admit that this article was rather lopsided towards FPS game engines (and more general purpose ones). Of course there are many great other game engines in the FOSS sphere that focus on RTS or (MMO)RPG games etc. I do however feel that many of the grievances voiced here probably apply there too, but maybe it isn’t quite as frustrating there as in the FPS genre.
But if you have some better insights into those type of engines feel free to comment below!

tl;dr: the author (as an old school modder) is frustrated that after all these years there still isn’t an FOSS FPS engine that can be modded as comfortably as the Half-Life2 engine or UDK. Don’t miss the new qfusion stuff though.

Two times (0.)2.0

Saturday, May 11th, 2013

(Yes, that is a rather thin common ground to combine these two news in one post ;) ).

Anyways, today there is one for the “FreeGamers”, aka those that are looking for more or less playable games:
There is a new release (2.0) of StuntRally, and I guess I can quote Twain here too:

The reports of my death have been greatly exaggerated!

Because it looks like development was not only resumed after the earlier announcement of a project hold, but even increased in pace :)

Anyways, here is a great video:

And the other one is for “FreeGameDevs”:
And as they say: good things come to those that wait, and things are better late then never… so I am happy to also report about the Octaforge 0.2.0 beta1 release.

This friendly fork of the Cube2 engine, brings an impressive list of new features on the table, and should once it becomes more “production ready” be a strong contender for the easiest to mod FPS engine out there!

Cube2 engine keeps on expanding!

Friday, February 22nd, 2013

While the recent new release of Cube2: Sauerbraten didn’t bring any really big changes, the network of friendly forks keeps expanding. But before I go into more details, here is a new feature trailer of Cube2: Sauerbraten:

The maybe most prominent and fully FOSS fork RedEclipse is still working on the promised new 1.4 release, with them doing some silly and some cool enhancement projects in the meantime… so yeah:

Red Eclipse in Valve Time tm

Octaforge still has a few day to go in order to avoid missing their estimated release “this month”, but when browsing OpenGameArt.org, I came across an interesting fork of the Sandbox Game Maker fork, called Lamiae with the RPG game Kelgar:


Kelgar Gameplay 0.8 – Indie DB

According to their github page, content seems to be libre (CC-by or CC-by-SA) but information is a bit scarce. Even less information is available for this other fork, called SabiCube, but you can download and test their alpha.

Oh and a bit older, but also interesting: the emscripten powered HTML5 port of Cube2, called Banana Bread, has also really picked up since the main emscripten developer was hired by the Mozilla foundation. Here you can see it running a multi-player game (very recent new feature), and with the upcoming (also Mozilla powered) asm.js Javascript speed-up, it will probably run at near native speeds in the not too far future.

Ok… I hope that is all… if you know of other interesting Cube2 powered projects, please comment below!