[ViewVC] Diff of: radiance/ray/src/gen/genbox.c

Comparing ray/src/gen/genbox.c (file contents):
Revision 2.9 by greg, Wed Apr 7 21:13:52 2021 UTC vs.
Revision 2.10 by greg, Thu Apr 8 15:13:08 2021 UTC

#	Line 27 \| Line 27 \| *int rounde = 0; / boolean true for round edges /*
27		int reverse = 0; /* boolean true for reversed normals */
28
29
30	–
30		static void
31		vertex(int v)
32		{
#	Line 35 \| Line 34 \| vertex(int v)
34
35		for (i = 0; i < 3; i++) {
36		if (v & 010)
37	<	printf("\t%18.12g", v & 01 ? size[i]-bevel : bevel);
37	>	printf("\t%18.12g", (v&01)^reverse ? size[i]-bevel : bevel);
38		else
39	<	printf("\t%18.12g", v & 01 ? size[i] : 0.0);
39	>	printf("\t%18.12g", (v&01)^reverse ? size[i] : 0.0);
40		v >>= 1;
41		}
42		fputc('\n', stdout);
#	Line 50 \| Line 49 \| *side(int a, int b, int c, int d) / generate a rectan**
49		printf("\n%s polygon %s.%c%c%c%c\n", cmtype, cname,
50		let[a], let[b], let[c], let[d]);
51		printf("0\n0\n12\n");
52	<	if (reverse) {
53	<	vertex(d);
54	<	vertex(c);
55	<	vertex(b);
57	<	vertex(a);
58	<	} else {
59	<	vertex(a);
60	<	vertex(b);
61	<	vertex(c);
62	<	vertex(d);
63	<	}
52	>	vertex(a);
53	>	vertex(b);
54	>	vertex(c);
55	>	vertex(d);
56		}
57
58
#	Line 70 \| Line 62 \| *corner(int a, int b, int c) / generate a triangular**
62		printf("\n%s polygon %s.%c%c%c\n", cmtype, cname,
63		let[a], let[b], let[c]);
64		printf("0\n0\n9\n");
65	<	if (reverse) {
66	<	vertex(c);
67	<	vertex(b);
76	<	vertex(a);
77	<	} else {
78	<	vertex(a);
79	<	vertex(b);
80	<	vertex(c);
81	<	}
65	>	vertex(a);
66	>	vertex(b);
67	>	vertex(c);
68		}
69
70

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