[Radiance-general] colorfunc

[Guglielmetti, Robert]

Hi Ehsan,

That line uses the Radiance functional language, which is sorta documented in the filefmts.pdf file, located here:
http://www.radiance-online.org/learning/documentation/references.html

Have fun!

- Rob

From: Ehsan M.Vazifeh [mailto:em.vazifeh at gmail.com]
Sent: Monday, March 25, 2013 9:33 AM
To: radiance-general at radiance-online.org
Subject: [Radiance-general] colorfunc

Hello,
I am doing rad Tutorial, there we used blue_band as a modifier for wall_mat. I checked the primitive for blue_band and it looks like below:

void colorfunc blue_band
4 if(Pz-1.2,1,if(Pz-1,0,1)) if(Pz-1.2,1,if(Pz-1,0,1)) 1 .
0
0

my question is how can I find a description for second sentence?
Thanks,
Ehsan

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