[Bf-committers] Call for GameEngine developers
Thu, 18 Sep 2003 12:22:30 +0200
> The "plug-in" term needs elaboration. If you mean that perhaps this
> could include window types that have full access to blender internals
> DNA so that Ketsji-specific data could be stored in regular blend
> files, then
> there isn't much difference to the current setup.
That sounds hard to do... when it's a 'plugin', then I only thought of
the blenderconvertor and 3d player. All editing then still is in
> Maybe with the planned script-UI
> integration features we could build "Ketsji guis" that bridge the
> regimes. This reliance on python for robust access to Blender data
> hopefully strengthen the python API rather than tie up ketsji
Yes, this is one of things I thought of. Python is *meant* for this
type of extensions in Blender. Although it has some limitations, it
should be able to cover most of the development that happens in ketsji.
The proposal to extend Blender Properties system is one of the means
For the logic brick system we'll have to evaluate it further though...
> Depending on these issues, the logic gui quality and integration with
> could suffer, and this is a big advantage the game engine has over
> products despite the minimal integration code-wise. I think totally
> Ketsji from Blender reduces its appeal, since although it doesn't
> need blender to make it a "good" piece of software, it does need a
> good gui.
> Otherwise it is just another game engine with tools that don't always
> serve it
> well. How about forking Blender for a "Ketsji level editor" version
> supports Solid/fuzzics and potentially ODE? Could have:
> * more logic editing support such as finite state machines
> * remove some features not supported by game engines??
This also was discussed in NaN in the past... the 'fork' then basically
can have a complete different UI as well; reading .blend files, and
displaying only the tools needed for further editing of interactivity.
We can consider this a temporal situation. I didn't propose this
splitting up because I think it's good to remove interactivity from
Blender. In contrary, I still consider it one of its exciting & unique
My motivation comes from a managements perspective. I aim at getting
all Blender aspects actively being maintained and improved. This is
something we're still far from... but it's obvious that most interest
of the current active developers is in in the 3d creation tool, not in
the interactivity part.
Another aspect is that Blender itself is pretty mature compared to its
interactivity part. Adding an engine to a 3d tool is still very
innovative, something that needs real research to define how it can
work best. I wouldn't mind supporting a team that has a lot of freedom
to explore this, for example in the 'fork' you propose. Later on, we
can join our roadmaps again in a Blender 3.0 design.
So, like another tuhopuu, but an 'i-Blender' or so?
> I know there won't be impetus for a complete fork unless there are
> coders to do
> the work and maintenence, so a first step could be to implement Ton's
> If there is interest at some point a full fork of Blender could be
> made from
Well, a cool experiment to gather all 'blender spaghetti haters'. :)
Here's your chance to rethink a 3d tool entirely from the engine
perspective. There's already a C++ API around the 'blender convertor',
choose to use GTK, everything in C++, and make all kinds of decisions
you *never* can do in the bf-blender project!
Ton Roosendaal Blender Foundation firstname.lastname@example.org