Hi Yong,

Opcode 101 is the light source record.  I believe it's missing in the
new OpenFlight plugin.  I'll have a look at it this weekend.

The warning message about NaN (Not a Number) values in a vertex record
has nothing todo with the opcode 101 message.  I plan to add better
warning messages to help locate the problem in the database.

Regards
Brede

On 2/2/07, Yong LIU <[EMAIL PROTECTED]> wrote:
hi,
I use osgcluster to open a flt file. 0.97 OSG works well. But int the
latest version, flt uses OpenFlight plugin. I suffer the warning
information:

Unknown record, opcode=101 size=64
Warning: data error detected in VertexCNT::readRecord uv=nan nan

OpenFlight doesn't define that opcode, but flt dose define it. How to
figure it out?

Yong
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