| 46 |
|
int argc; |
| 47 |
|
char *argv[]; |
| 48 |
|
{ |
| 49 |
+ |
extern long eclock; |
| 50 |
|
POINT *row0, *row1, *row2, *rp; |
| 51 |
|
int i, j, m, n; |
| 52 |
|
char stmp[256]; |
| 61 |
|
|
| 62 |
|
for (i = 8; i < argc; i++) |
| 63 |
|
if (!strcmp(argv[i], "-e")) |
| 64 |
< |
scompile(NULL, argv[++i]); |
| 64 |
> |
scompile(argv[++i], NULL, 0); |
| 65 |
|
else if (!strcmp(argv[i], "-f")) |
| 66 |
|
fcompile(argv[++i]); |
| 67 |
|
else if (!strcmp(argv[i], "-s")) |
| 72 |
|
modname = argv[1]; |
| 73 |
|
surfname = argv[2]; |
| 74 |
|
sprintf(stmp, "%s(s,t)=%s;", XNAME, argv[3]); |
| 75 |
< |
scompile(NULL, stmp); |
| 75 |
> |
scompile(stmp, NULL, 0); |
| 76 |
|
sprintf(stmp, "%s(s,t)=%s;", YNAME, argv[4]); |
| 77 |
< |
scompile(NULL, stmp); |
| 77 |
> |
scompile(stmp, NULL, 0); |
| 78 |
|
sprintf(stmp, "%s(s,t)=%s;", ZNAME, argv[5]); |
| 79 |
< |
scompile(NULL, stmp); |
| 79 |
> |
scompile(stmp, NULL, 0); |
| 80 |
|
m = atoi(argv[6]); |
| 81 |
|
n = atoi(argv[7]); |
| 82 |
|
if (m <= 0 || n <= 0) |
| 92 |
|
row0++; row1++; row2++; |
| 93 |
|
/* print header */ |
| 94 |
|
printhead(argc, argv); |
| 95 |
+ |
eclock = 0; |
| 96 |
|
/* initialize */ |
| 97 |
|
comprow(-1.0/m, row0, n); |
| 98 |
|
comprow(0.0, row1, n); |
| 221 |
|
int siz; |
| 222 |
|
{ |
| 223 |
|
double st[2]; |
| 224 |
+ |
int end; |
| 225 |
|
register int i; |
| 226 |
< |
/* compute one past each end */ |
| 226 |
> |
|
| 227 |
> |
if (smooth) { |
| 228 |
> |
i = -1; /* compute one past each end */ |
| 229 |
> |
end = siz+1; |
| 230 |
> |
} else { |
| 231 |
> |
if (s < -FTINY || s > 1.0+FTINY) |
| 232 |
> |
return; |
| 233 |
> |
i = 0; |
| 234 |
> |
end = siz; |
| 235 |
> |
} |
| 236 |
|
st[0] = s; |
| 237 |
< |
for (i = -1; i <= siz+1; i++) { |
| 237 |
> |
while (i <= end) { |
| 238 |
|
st[1] = (double)i/siz; |
| 239 |
|
row[i].p[0] = funvalue(XNAME, 2, st); |
| 240 |
|
row[i].p[1] = funvalue(YNAME, 2, st); |
| 241 |
|
row[i].p[2] = funvalue(ZNAME, 2, st); |
| 242 |
+ |
i++; |
| 243 |
|
} |
| 244 |
|
} |
| 245 |
|
|
