[ViewVC] Diff of: radiance/ray/src/cal/cal/klems

Comparing ray/src/cal/cal/klems_int.cal (file contents):
Revision 1.2 by greg, Mon Jun 15 19:31:24 2009 UTC vs.
Revision 1.3 by greg, Fri Sep 3 23:53:11 2010 UTC

#	Line 1 \| Line 1
1		{ RCSid $Id$ }
2		{
3	<	Compute interior bin for (full) Klems BSDF basis
3	>	Compute interior bin for (full) Klems BSDF basis (0-144)
4
5		Modified from Tregenza.cal, which is similar but different
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#	Line 17 \| Line 17 \| kaccum(r) : if(r-.5, knaz(r) + kaccum(r-1), 0);
17		kfindrow(r, pol) : if(r-kpola(0)+.5, r,
18		if(pol-kpola(r), kfindrow(r+1, pol), r) );
19
20	<	kazn(azi,inc) : if(azi-(360-.5inc), 0, floor((azi+.5inc)/inc));
20	>	kazn(azi,inc) : if((360-.5inc)-azi, floor((azi+.5inc)/inc), 0);
21
22		kbin2(pol,azi) = select(kfindrow(1, pol),
23		kazn(azi,360/knaz(1)),

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