| 12 |
|
*/ |
| 13 |
|
|
| 14 |
|
#include <stdlib.h> |
| 15 |
– |
#include <stdio.h> |
| 16 |
– |
#include <string.h> |
| 15 |
|
#include <math.h> |
| 16 |
|
|
| 17 |
+ |
#include "rtio.h" |
| 18 |
|
#include "rterror.h" |
| 19 |
|
#include "resolu.h" |
| 20 |
|
#include "calcomp.h" |
| 98 |
|
int i, nseg; |
| 99 |
|
int orient; |
| 100 |
|
|
| 101 |
+ |
esupport |= E_VARIABLE|E_FUNCTION|E_RCONST; |
| 102 |
+ |
esupport &= ~(E_OUTCHAN|E_INCHAN); |
| 103 |
|
varset("PI", ':', PI); |
| 104 |
|
funset("hermite", 5, ':', l_hermite); |
| 105 |
|
funset("bezier", 5, ':', l_bezier); |
| 111 |
|
for (i = 6; i < argc; i++) |
| 112 |
|
if (!strcmp(argv[i], "-e")) |
| 113 |
|
scompile(argv[++i], NULL, 0); |
| 114 |
< |
else if (!strcmp(argv[i], "-f")) |
| 115 |
< |
fcompile(argv[++i]); |
| 116 |
< |
else if (!strcmp(argv[i], "-s")) |
| 114 |
> |
else if (!strcmp(argv[i], "-f")) { |
| 115 |
> |
char *fpath = getpath(argv[++i], getrlibpath(), 0); |
| 116 |
> |
if (fpath == NULL) { |
| 117 |
> |
fprintf(stderr, "%s: cannot find file '%s'\n", |
| 118 |
> |
argv[0], argv[i]); |
| 119 |
> |
quit(1); |
| 120 |
> |
} |
| 121 |
> |
fcompile(fpath); |
| 122 |
> |
} else if (!strcmp(argv[i], "-s")) |
| 123 |
|
smooth = 1; |
| 124 |
|
else |
| 125 |
|
goto userror; |
| 128 |
|
scompile(stmp, NULL, 0); |
| 129 |
|
sprintf(stmp, "%s(t)=%s;", RNAME, argv[4]); |
| 130 |
|
scompile(stmp, NULL, 0); |
| 131 |
< |
nseg = atoi(argv[5]); |
| 131 |
> |
nseg = eval(argv[5]) + .5; |
| 132 |
|
if (nseg <= 0) |
| 133 |
|
goto userror; |
| 134 |
|
modname = smooth ? "Phong" : argv[1]; |
