17 |
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#include <math.h> |
18 |
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|
19 |
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#include "rterror.h" |
20 |
+ |
#include "resolu.h" |
21 |
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#include "calcomp.h" |
22 |
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|
23 |
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#define ZNAME "Z`SYS`" /* z function name */ |
47 |
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} |
48 |
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|
49 |
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|
49 |
– |
void |
50 |
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eputs(msg) |
51 |
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char *msg; |
52 |
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{ |
53 |
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fputs(msg, stderr); |
54 |
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} |
55 |
– |
|
56 |
– |
|
57 |
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void |
58 |
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wputs(msg) |
59 |
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char *msg; |
60 |
– |
{ |
61 |
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eputs(msg); |
62 |
– |
} |
63 |
– |
|
64 |
– |
|
65 |
– |
void |
66 |
– |
quit(code) |
67 |
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int code; |
68 |
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{ |
69 |
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exit(code); |
70 |
– |
} |
71 |
– |
|
72 |
– |
|
73 |
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void |
74 |
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printhead(ac, av) /* print command header */ |
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register int ac; |
76 |
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register char **av; |
77 |
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{ |
78 |
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putchar('#'); |
79 |
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while (ac--) { |
80 |
– |
putchar(' '); |
81 |
– |
fputs(*av++, stdout); |
82 |
– |
} |
83 |
– |
putchar('\n'); |
84 |
– |
} |
85 |
– |
|
86 |
– |
|
50 |
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double |
51 |
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l_hermite(char *nm) |
52 |
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{ |
126 |
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goto userror; |
127 |
|
modname = smooth ? "Phong" : argv[1]; |
128 |
|
|
129 |
< |
printhead(argc, argv); |
129 |
> |
fputs("# ", stdout); |
130 |
> |
printargs(argc, argv, stdout); |
131 |
|
eclock = 0; |
132 |
|
|
133 |
|
lastnz = lastnr = 0.0; |
163 |
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printf("0\n4\n"); |
164 |
|
if (orient&(UP|DOWN)) { |
165 |
|
t = (nextnz - lastnz)/(z - lastz); |
166 |
< |
printf("\t%15.9g\t%15.9g\n", |
166 |
> |
printf("\t%18.12g\t%18.12g\n", |
167 |
|
t, lastnz - t*lastz); |
168 |
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} else |
169 |
|
printf("\t0\t%d\n", orient&IN ? 1 : -1); |
170 |
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if (orient&(OUT|IN)) { |
171 |
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t = (nextnr - lastnr)/(r - lastr); |
172 |
< |
printf("\t%15.9g\t%15.9g\n", |
172 |
> |
printf("\t%18.12g\t%18.12g\n", |
173 |
|
t, lastnr - t*lastr); |
174 |
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} else |
175 |
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printf("\t0\t%d\n", orient&UP ? 1 : -1); |
179 |
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orient&DOWN ? "tube" : "cylinder", |
180 |
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argv[2], i); |
181 |
|
printf("0\n0\n7\n"); |
182 |
< |
printf("\t0\t0\t%15.9g\n", lastz); |
183 |
< |
printf("\t0\t0\t%15.9g\n", z); |
184 |
< |
printf("\t%15.9g\n", r); |
182 |
> |
printf("\t0\t0\t%18.12g\n", lastz); |
183 |
> |
printf("\t0\t0\t%18.12g\n", z); |
184 |
> |
printf("\t%18.12g\n", r); |
185 |
|
} else if (!(orient&(UP|DOWN))) { |
186 |
|
printf("\n%s ring %s.%d\n", modname, argv[2], i); |
187 |
|
printf("0\n0\n8\n"); |
188 |
< |
printf("\t0\t0\t%15.9g\n", z); |
189 |
< |
printf("\t0\t0\t%15.9g\n", orient&IN ? 1.0 : -1.0); |
190 |
< |
printf("\t%15.9g\t%15.9g\n", lastr, r); |
188 |
> |
printf("\t0\t0\t%18.12g\n", z); |
189 |
> |
printf("\t0\t0\t%18.12g\n", orient&IN ? 1.0 : -1.0); |
190 |
> |
printf("\t%18.12g\t%18.12g\n", lastr, r); |
191 |
|
} else { |
192 |
|
printf("\n%s %s %s.%d\n", modname, |
193 |
|
orient&DOWN ? "cup" : "cone", |
194 |
|
argv[2], i); |
195 |
|
printf("0\n0\n8\n"); |
196 |
< |
printf("\t0\t0\t%15.9g\n", lastz); |
197 |
< |
printf("\t0\t0\t%15.9g\n", z); |
198 |
< |
printf("\t%15.9g\t%15.9g\n", lastr, r); |
196 |
> |
printf("\t0\t0\t%18.12g\n", lastz); |
197 |
> |
printf("\t0\t0\t%18.12g\n", z); |
198 |
> |
printf("\t%18.12g\t%18.12g\n", lastr, r); |
199 |
|
} |
200 |
|
endfor: |
201 |
|
lastz = z; lastr = r; |