42 |
|
int outform = 'a'; /* output format */ |
43 |
|
char *outvals = "v"; /* output specification */ |
44 |
|
|
45 |
+ |
char *tralist[128]; /* list of modifers to trace (or no) */ |
46 |
+ |
int traincl = -1; /* include == 1, exclude == 0 */ |
47 |
+ |
#define MAXTSET 511 /* maximum number in trace set */ |
48 |
+ |
OBJECT traset[MAXTSET+1]={0}; /* trace include/exclude set */ |
49 |
+ |
|
50 |
|
int hresolu = 0; /* horizontal (scan) size */ |
51 |
|
int vresolu = 0; /* vertical resolution */ |
52 |
|
|
80 |
|
static int oputo(), oputd(), oputv(), oputl(), oputL(), |
81 |
|
oputp(), oputn(), oputN(), oputs(), oputw(), oputm(); |
82 |
|
|
83 |
< |
static int (*ray_out[10])(), (*every_out[10])(); |
84 |
< |
static int castonly; |
83 |
> |
static int ourtrace(), tabin(); |
84 |
> |
static int (*ray_out[16])(), (*every_out[16])(); |
85 |
> |
static int castonly = 0; |
86 |
|
|
87 |
|
static int puta(), putf(), putd(); |
88 |
|
|
92 |
|
quit(code) /* quit program */ |
93 |
|
int code; |
94 |
|
{ |
95 |
+ |
#ifndef NIX |
96 |
+ |
headclean(); /* delete header file */ |
97 |
+ |
pfclean(); /* clean up persist files */ |
98 |
+ |
#endif |
99 |
|
exit(code); |
100 |
|
} |
101 |
|
|
133 |
|
setmode(fileno(fp), O_BINARY); |
134 |
|
#endif |
135 |
|
/* set up output */ |
136 |
< |
setoutput(outvals); |
136 |
> |
if (imm_irrad) |
137 |
> |
outvals = "v"; |
138 |
> |
else |
139 |
> |
setoutput(outvals); |
140 |
|
switch (outform) { |
141 |
|
case 'a': putreal = puta; break; |
142 |
|
case 'f': putreal = putf; break; |
148 |
|
default: |
149 |
|
error(CONSISTENCY, "botched output format"); |
150 |
|
} |
151 |
< |
if (hresolu > 0 && vresolu > 0) |
152 |
< |
fprtresolu(hresolu, vresolu, stdout); |
151 |
> |
if (hresolu > 0) { |
152 |
> |
if (vresolu > 0) |
153 |
> |
fprtresolu(hresolu, vresolu, stdout); |
154 |
> |
fflush(stdout); |
155 |
> |
} |
156 |
|
/* process file */ |
157 |
|
while (getvec(orig, inform, fp) == 0 && |
158 |
|
getvec(direc, inform, fp) == 0) { |
177 |
|
if (--vcount == 0) /* check for end */ |
178 |
|
break; |
179 |
|
} |
180 |
+ |
fflush(stdout); |
181 |
|
if (vcount > 0) |
182 |
|
error(USER, "read error"); |
183 |
< |
fclose(fp); |
183 |
> |
if (fname != NULL) |
184 |
> |
fclose(fp); |
185 |
|
} |
186 |
|
|
187 |
|
|
188 |
|
setoutput(vs) /* set up output tables */ |
189 |
|
register char *vs; |
190 |
|
{ |
191 |
< |
extern int ourtrace(), (*trace)(); |
191 |
> |
extern int (*trace)(); |
192 |
|
register int (**table)() = ray_out; |
193 |
|
|
194 |
|
castonly = 1; |
324 |
|
} |
325 |
|
|
326 |
|
|
327 |
+ |
tranotify(obj) /* record new modifier */ |
328 |
+ |
OBJECT obj; |
329 |
+ |
{ |
330 |
+ |
static int hitlimit = 0; |
331 |
+ |
register OBJREC *o = objptr(obj); |
332 |
+ |
register char **tralp; |
333 |
+ |
|
334 |
+ |
if (hitlimit || !ismodifier(o->otype)) |
335 |
+ |
return; |
336 |
+ |
for (tralp = tralist; *tralp != NULL; tralp++) |
337 |
+ |
if (!strcmp(o->oname, *tralp)) { |
338 |
+ |
if (traset[0] >= MAXTSET) { |
339 |
+ |
error(WARNING, "too many modifiers in trace list"); |
340 |
+ |
hitlimit++; |
341 |
+ |
return; /* should this be fatal? */ |
342 |
+ |
} |
343 |
+ |
insertelem(traset, obj); |
344 |
+ |
return; |
345 |
+ |
} |
346 |
+ |
} |
347 |
+ |
|
348 |
+ |
|
349 |
|
static |
350 |
|
ourtrace(r) /* print ray values */ |
351 |
|
RAY *r; |
353 |
|
register int (**tp)(); |
354 |
|
|
355 |
|
if (every_out[0] == NULL) |
356 |
+ |
return; |
357 |
+ |
if (traincl == 1 && r->ro == NULL) |
358 |
+ |
return; |
359 |
+ |
if (traincl != -1 && traincl != inset(traset, r->ro->omod)) |
360 |
|
return; |
361 |
|
tabin(r); |
362 |
|
for (tp = every_out; *tp != NULL; tp++) |