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help with glass reflection

Posted: Thu Nov 07, 2013 12:44 pm
by weegee
Hi, I have a problem with glass materials. When I use material crystal the same scene turns out to be reflected in the same one inside a sphere, why this happens? I need urgent help, please. I attach images where it appears


Captura de pantalla 2013-11-07 a la(s) 13.26.13.jpg

Re: help with glass reflection

Posted: Thu Nov 07, 2013 7:10 pm
by aoktar
weegee wrote:Hi, I have a problem with glass materials. When I use material crystal the same scene turns out to be reflected in the same one inside a sphere, why this happens? I need urgent help, please. I attach images where it appears


Captura de pantalla 2013-11-07 a la(s) 13.26.13.jpg
you sould put a phong tag with low phong angle

Re: help with glass reflection

Posted: Thu Nov 07, 2013 8:40 pm
by weegee
thanks aoktar but it did not work. I continue without solving the problem.
Thank you again.

Re: help with glass reflection

Posted: Thu Nov 07, 2013 9:08 pm
by aoktar
weegee wrote:thanks aoktar but it did not work. I continue without solving the problem.
Thank you again.
check twice. this kind of look on flat surfaces happens with wrong phong angles. Or you could not accurately describe the problem

Re: help with glass reflection

Posted: Fri Nov 08, 2013 7:19 am
by bepeg4d
hi, if you use the specular material, the sheet of glass must be extruded just a bit, otherwise the room react like a big magnifying glass ;) take care also of the normals direction ;)
ciao beppe

Re: help with glass reflection

Posted: Fri Nov 08, 2013 10:35 am
by weegee
You have reason aoktar, I have not explained well, my Englishman is very limited and I cannot express how i wish. I am trying again with bepeg4d's indications, communicate it to all that it knows something you.
Thank you again

Re: help with glass reflection

Posted: Sat Nov 30, 2013 9:49 am
by slepy8
I had the same problem.

Thanks Beppe!

Putting the glass plane into the cloth nurbs and giving it a thickness of 0,3cm happened to be a solution with me. :)

cheers!