[Radiance-general] Radiance model water

[John Mardaljevic]

Hi Christoph,

I used 'wave.cal' (material below) to model the pools for the "Foggo 
Atrium".

-John

==========================================

void texfunc wavy
6 wave_x wave_y wave_z wave.cal -s .05
0
1 .25

wavy glass water
0
0
3       0.51    0.62    0.68

=========wave.cal==========================

{
	Ripples for water, whatever

	04Mar90

	A1 = degreee of waviness
}
wave_x = wave_mag * noise3a(Px, Py, Pz);
wave_y = wave_mag * noise3b(Px, Py, Pz);
wave_z = wave_mag * noise3c(Px, Py, Pz);

wave_mag = min(A1, .5*Rdot);

==========================================


-----------------------------------------------
Dr. John Mardaljevic
Senior Research Fellow
Institute of Energy and Sustainable Development
De Montfort University
The Gateway
Leicester
LE1 9BH, UK
+44 (0) 116 257 7972
+44 (0) 116 257 7981 (fax)

jm at dmu.ac.uk
http://www.iesd.dmu.ac.uk/~jm