8 |
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* Convert Radiance scene description to MGF |
9 |
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*/ |
10 |
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|
11 |
< |
#include <stdio.h> |
12 |
< |
#include <math.h> |
11 |
> |
#include "standard.h" |
12 |
|
#include <ctype.h> |
13 |
|
#include <string.h> |
15 |
– |
#include "fvect.h" |
14 |
|
#include "object.h" |
15 |
|
#include "color.h" |
16 |
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#include "lookup.h" |
17 |
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|
20 |
– |
#define PI 3.14159265358979323846 |
21 |
– |
|
18 |
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#define C_1SIDEDTHICK 0.005 |
19 |
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|
20 |
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int o_face(), o_cone(), o_sphere(), o_ring(), o_cylinder(); |
22 |
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int o_plastic(), o_metal(), o_glass(), o_dielectric(), |
23 |
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o_mirror(), o_trans(), o_light(); |
24 |
|
|
25 |
< |
extern void free(); |
30 |
< |
extern char *malloc(); |
25 |
> |
extern int free(); |
26 |
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|
27 |
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LUTAB rmats = LU_SINIT(free,NULL); /* defined material table */ |
28 |
|
|
426 |
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char *mod, *typ, *id; |
427 |
|
FUNARGS *fa; |
428 |
|
{ |
429 |
< |
char entbuf[512]; |
429 |
> |
char entbuf[2048], *linestart; |
430 |
|
register char *cp; |
431 |
|
register int i; |
432 |
|
|
434 |
|
return(-1); |
435 |
|
setmat(mod); |
436 |
|
setobj(id); |
437 |
< |
cp = entbuf; |
437 |
> |
cp = linestart = entbuf; |
438 |
|
*cp++ = 'f'; |
439 |
|
for (i = 0; i < fa->nfargs; i += 3) { |
440 |
|
*cp++ = ' '; |
441 |
+ |
if (cp - linestart > 72) { |
442 |
+ |
*cp++ = '\\'; *cp++ = '\n'; |
443 |
+ |
linestart = cp; |
444 |
+ |
*cp++ = ' '; *cp++ = ' '; |
445 |
+ |
} |
446 |
|
getvertid(cp, fa->farg + i); |
447 |
|
while (*cp) |
448 |
|
cp++; |