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root/Development/ray/src/gen/genbranch.c

Comparing ray/src/gen/genbranch.c (file contents):
Revision 2.2 by greg, Thu Dec 19 15:09:06 1991 UTC vs.
Revision 2.4 by greg, Mon Aug 2 14:23:00 1993 UTC

#	Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL";
12
13		#include  <stdio.h>
14
15	+	#include  <math.h>
16	+
17		#include  "random.h"
18
19		#define  errf()         (var*(0.5-frandom()))
20
19	–	#ifndef atof
20	–	extern double  atof();
21	–	#endif
22	–
21		double  bstart[3] = {0.0, 0.0, 0.0};    /* start of branch */
22		double  bend[3] = {28.0, 8.0, 0.0};     /* end of branch */
23		double  bthick = .6;                    /* branch radius at base */
#	Line 33 | Line 31 | int  nshoots = 7;                      /* number of offshoots */
31		int  rdepth = 3;                        /* recursion depth */
32
33		double  var = 0.3;                      /* variability */
34	+
35	+	#ifdef  DCL_ATOF
36	+	extern double  atof();
37	+	#endif
38
39
40		main(argc, argv)

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