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root/Development/ray/src/cv/bsdfrep.c

Comparing ray/src/cv/bsdfrep.c (file contents):
Revision 2.9 by greg, Tue Nov 13 04:23:38 2012 UTC vs.
Revision 2.11 by greg, Thu Nov 22 06:07:17 2012 UTC

#	Line 82 | Line 82 | new_input_direction(double new_theta, double new_phi)
82		int
83		use_symmetry(FVECT vec)
84		{
85	<	double  phi = get_phi360(vec);
85	>	const double    phi = get_phi360(vec);
86
87		switch (inp_coverage) {
88		case INP_QUAD1|INP_QUAD2|INP_QUAD3|INP_QUAD4:
#	Line 189 | Line 189 | rotate_rbf(RBFNODE *rbf, const FVECT invec)
189		int                     pos[2];
190		int                     n;
191
192	<	for (n = rbf->nrbf; n-- > 0; ) {
192	>	for (n = ((-.01 > phi) | (phi > .01))*rbf->nrbf; n-- > 0; ) {
193		ovec_from_pos(outvec, rbf->rbfa[n].gx, rbf->rbfa[n].gy);
194		spinvector(outvec, outvec, vnorm, phi);
195		pos_from_vec(pos, outvec);

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