On 09/01/12 19:41, Dr Ramesh Ramloll wrote:
Hello,
I have been trying to import collada objects into the latest opensim builds 
(Sim-on-a-stick) and kitely. I am facing a
recurring issue ...
When I rezz the imported object, they sometimes rezz fine but when I try to 
scale them it is either not possible, or the
scale just jump to very high values.

I'm not sure what's happening here - afaik mesh scaling is okay.  I haven't 
heard of this particular problem.

The size of the collada files are between 90k to 125k (not too big really) ... 
I also see that there is 'on and off' a
message regarding max_packet size being exceeded when I check out messages from 
the opensim server (don't know how to
interpret that). What are the constraints for uploading collada objects in 
opensim? Are they documented somewhere?

The max_packet_size is a mysql issue.  You can relieve it by increasing that 
size.  See, for example, [1].

Unfortunately, opensim specific documentation for collada upload is sparse. However, this is going to be very similar to the Linden Lab grid constraints, since most of the upload work is done by the viewer. I suggest that you search along those lines. I believe that there are constraints on the types of COLLADA models that can be successfully uploaded.

[1] http://comments.gmane.org/gmane.games.simulation.opensimulator.user/5635

Thanks
Ramesh

--
'Consider how the lilies grow. They do not labor or spin.'
*Rameshsharma Ramloll* PhD, CEO CTO DeepSemaphore LLC, Affiliate /Research 
Associate Professor/, Idaho State University,
Pocatello, ID 83209 Tel: 208-240-0040
Blog <http://deepsemaphore.posterous.com/>, LinkedIn 
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