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root/Development/ray/src/gen/mkillum.h

Comparing ray/src/gen/mkillum.h (file contents):
Revision 1.1 by greg, Tue Jul 23 13:35:33 1991 UTC vs.
Revision 2.3 by schorsch, Thu Jun 26 00:58:09 2003 UTC

#	Line 1 | Line 1
1	<	/* Copyright (c) 1991 Regents of the University of California */
2	<
3	<	/* SCCSid "$SunId$ LBL" */
4	<
1	>	/* RCSid: $Id$ */
2		/*
3		* Common definitions for mkillum
4		*/
5	+	#ifndef _RAD_MKILLUM_H_
6	+	#define _RAD_MKILLUM_H_
7	+	#ifdef __cplusplus
8	+	extern "C" {
9	+	#endif
10	+
11	+
12	+	#include  "standard.h"
13	+	#include  "object.h"
14	+	#include  "otypes.h"
15	+	#include  "rtprocess.h"
16	+
17		/* illum flags */
18	<	#define  IL_FLAT        0x1             /* flat surface */
19	<	#define  IL_LIGHT       0x2             /* light rather than illum */
20	<	#define  IL_COLDST      0x4             /* colored distribution */
21	<	#define  IL_COLAVG      0x8             /* compute average color */
13	<	#define  IL_DATCLB      0x10            /* OK to clobber data file */
18	>	#define  IL_LIGHT       0x1             /* light rather than illum */
19	>	#define  IL_COLDST      0x2             /* use color distribution */
20	>	#define  IL_COLAVG      0x4             /* use average color */
21	>	#define  IL_DATCLB      0x8             /* OK to clobber data file */
22
23		struct illum_args {
24		int     flags;                  /* flags from list above */
25		char    matname[MAXSTR];        /* illum material name */
26		char    datafile[MAXSTR];       /* distribution data file name */
27		int     dfnum;                  /* data file number */
28	<	char    altmatname[MAXSTR];     /* alternate material name */
28	>	char    altmat[MAXSTR];         /* alternate material name */
29	>	int     sampdens;               /* point sample density */
30		int     nsamps;                 /* # of samples in each direction */
31	<	int     nalt, nazi;             /* # of altitude and azimuth angles */
32	<	FVECT   orient;                 /* coordinate system orientation */
31	>	float   minbrt;                 /* minimum average brightness */
32	>	float   col[3];                 /* computed average color */
33		};                              /* illum options */
34
35		struct rtproc {
36	<	int     pd[3];                  /* rtrace pipe descriptors */
36	>	SUBPROC pd;                     /* rtrace pipe descriptors */
37		float   *buf;                   /* rtrace i/o buffer */
38		int     bsiz;                   /* maximum rays for rtrace buffer */
39	+	float   **dest;                 /* destination for each ray result */
40		int     nrays;                  /* current length of rtrace buffer */
41		};                              /* rtrace process */
42	+
43	+
44	+	#ifdef __cplusplus
45	+	}
46	+	#endif
47	+	#endif /* _RAD_MKILLUM_H_ */
48	+

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