Andy Cocker wrote:
> 
> Hi,
> 
> I'm using the new Windows exe version 0.71.3. Having lots of problems with
> Clothray stuff.
> 
> I downloaded 'nappe.pov' from the English tutorial, and it won't run...I got
> the
> following error:
> 
> #declare vect = clothsim <----ERROR
> 
> C:\Program Files\POV-Ray for Windows v3.1\Clothray\wpovman\nappe.pov:42:
> error: Cannot assign uninitialized identifier.
> 
> It seems this scene file is for the earlier version of Clothray, and hasn't
> been updated.

Yes, that was the case. Updated now.


> I tried changing the file by following the tutorial, but had
> lots of problems. gravity -.4*y and damping .9 give errors when used.

What kind of errors ?
If it's errors in the resulting triangles (coordinates like +INF.000000
(that's the "NaN is not a number" equivalent....)), try lowering
"intervals".


> I finally got the simulation to run, but then received an error saying that
> there were no triangles in the mesh.

Hu ?  Try the updated scenes, I've just run them without problems on a
unix platform, and I think that it's OK on Windows (I see no reason it
won't).


Thanks for typos, corrected now.

Bouf.

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