ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/radiance/ray/src/gen/mkillum.h
Revision: 1.1
Committed: Tue Jul 23 13:35:33 1991 UTC (32 years, 8 months ago) by greg
Content type: text/plain
Branch: MAIN
Log Message:
Initial revision

File Contents

# Content
1 /* Copyright (c) 1991 Regents of the University of California */
2
3 /* SCCSid "$SunId$ LBL" */
4
5 /*
6 * Common definitions for mkillum
7 */
8 /* illum flags */
9 #define IL_FLAT 0x1 /* flat surface */
10 #define IL_LIGHT 0x2 /* light rather than illum */
11 #define IL_COLDST 0x4 /* colored distribution */
12 #define IL_COLAVG 0x8 /* compute average color */
13 #define IL_DATCLB 0x10 /* OK to clobber data file */
14
15 struct illum_args {
16 int flags; /* flags from list above */
17 char matname[MAXSTR]; /* illum material name */
18 char datafile[MAXSTR]; /* distribution data file name */
19 int dfnum; /* data file number */
20 char altmatname[MAXSTR]; /* alternate material name */
21 int nsamps; /* # of samples in each direction */
22 int nalt, nazi; /* # of altitude and azimuth angles */
23 FVECT orient; /* coordinate system orientation */
24 }; /* illum options */
25
26 struct rtproc {
27 int pd[3]; /* rtrace pipe descriptors */
28 float *buf; /* rtrace i/o buffer */
29 int bsiz; /* maximum rays for rtrace buffer */
30 int nrays; /* current length of rtrace buffer */
31 }; /* rtrace process */