Re: [Opensg-users] Material group and transparency

2005-07-12 Thread Matthias Stiller
Hello Dirk On Tuesday 12 July 2005 17:36, Dirk Reiners wrote: > Hi Marcus, > On Tue, 2005-07-12 at 09:55 +0200, Marcus Lindblom wrote: > > Sure. Sorry for causing some ruckus. I just got a bit worried about > > to the long-term effects (w.r.t. future developments of OpenSG) by > > this change

Re: [Opensg-users] Material group and transparency

2005-07-12 Thread Dirk Reiners
Hi Marcus, On Tue, 2005-07-12 at 09:55 +0200, Marcus Lindblom wrote: > > Understood. I just wanted to get my head around it. :) This would of > course preclude the use of a 'default' material at the top node, but > I suppose no-one uses that. Not right now, no. > Also, I was thinking

Re: [Opensg-users] Material group and transparency

2005-07-12 Thread Marcus Lindblom
Dirk Reiners wrote: Hi Marcus, On Sat, 2005-07-09 at 01:55 +0200, Marcus Lindblom wrote: Hmm.. Does this mean that it is will not be possible to define a global state that is selectively overriden by chunks in MaterialGroups further down in the graph? That is currently not possib

Re: [Opensg-users] Material group and transparency

2005-07-11 Thread Dirk Reiners
Hi Marcus, On Sat, 2005-07-09 at 01:55 +0200, Marcus Lindblom wrote: > > Hmm.. Does this mean that it is will not be possible to define a global > state that is selectively overriden by chunks in MaterialGroups further > down in the graph? That is currently not possible, and this chan

Re: [Opensg-users] Material group and transparency

2005-07-09 Thread Matthias Stiller
On Saturday 09 July 2005 01:55, Marcus Lindblom wrote: > Dirk Reiners wrote: > >The highest MaterialGroup should probably have the highest priority. > >That's easy to fix, I just would like to hear if anybody has an > > argument against changing this behavior before I change it. > > Hmm.. Does this

Re: [Opensg-users] Material group and transparency

2005-07-08 Thread Marcus Lindblom
Dirk Reiners wrote: The highest MaterialGroup should probably have the highest priority. That's easy to fix, I just would like to hear if anybody has an argument against changing this behavior before I change it. Hmm.. Does this mean that it is will not be possible to define a global state

Re: [Opensg-users] Material group and transparency

2005-07-07 Thread Dirk Reiners
Hi Jacques-Andre, On Thu, 2005-07-07 at 15:21 -0400, Jacques-Andre Boulay wrote: > Forget my question, I finally find a way to solve the problem since I realize > that I only need the VertebraGeometryNode and not its parents. Maybe the > problem was caused by the UnknownNode that maybe a

Re: [Opensg-users] Material group and transparency

2005-07-07 Thread Jacques-Andre Boulay
Forget my question, I finally find a way to solve the problem since I realize that I only need the VertebraGeometryNode and not its parents. Maybe the problem was caused by the UnknownNode that maybe already contains a material core (which is maybe a problem in itself?). JA Selon Jacques-Andre

[Opensg-users] Material group and transparency

2005-07-07 Thread Jacques-Andre Boulay
Hi, I'm trying to add transparency via the use of a material group to a part of a vrml model and it's not working. The part of the model is a specific vertebra from a spine. The vertebra graph structure is as follow: VertebraTransformNode | | UnknownNode | | VertebraGeometr