[Clusterviz-devel] divided clusterdisplay

[<K.W...@gm...>]

Hello!
Few minutes ago I commited a rather big change. I divided the clusterdisplay
class into two classes: 
 - one named again clusterdisplay, which contains all the clever code 
   needed to display the data, clusters and trajectories and to keep the 
   history, 
 - the other named glutwin manages the trackball and the clusterdisplay 
   and the GLUT callbacks. It does some thread management, too. 

I hope you like it (please give feedback). As far as I can see, it
introduced no error to the code, except one: Currently, there is no status
message telling the computation is over. I would like to correct this issue
by introducing another class responsible for all communication between the
OpenGL thread and the cluster algorithm thread. This would  probably
simplify (i.e. shorten) the parameter list to the cluster algorithm, too.
Please tell me if you don't want this.

The trackball class has been cleaned up and the clusterviz script adapted to
employ the glutwin class instead of the clusterdisplay class. I know you
wanted more atomic commits, but I did not know how to split this step into
smaller ones.

Kind regards,
Karsten.
--
Wikar, der Desktop-Wiki: http://userpage.fu-berlin.de/~kweinert/wikar

-- 
10 GB Mailbox, 100 FreeSMS/Monat http://www.gmx.net/de/go/topmail
+++ GMX - die erste Adresse für Mail, Message, More +++