| # | Line 127 | Line 127 | getfunc( /* get function for this modifier */ | |
|---|---|---|
| 127 | if ((f = (MFUNC *)m->os) != NULL) | |
| 128 | return(f); | |
| 129 | fobj = NULL; fray = NULL; | |
| 130 | – | if (rayinitcal[0]) /* initialize on first call */ |
| 131 | – | initfunc(); |
| 130 | if ((na = m->oargs.nsargs) <= ff) | |
| 131 | goto toofew; | |
| 132 | arg = m->oargs.sarg; | |
| # | Line 261 | Line 259 | worldfunc( /* special function context sans object * | |
| 259 | ) | |
| 260 | { | |
| 261 | static RNUMBER lastrno = ~0; | |
| 264 | – | |
| 265 | – | if (rayinitcal[0]) /* initialize on first call */ |
| 266 | – | initfunc(); |
| 262 | /* set evaluator context */ | |
| 263 | calcontext((char *)ctx); | |
| 264 | /* check if ray already set */ | |
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