| # | Line 289 | Line 289 | getfocus( /* set focus distance */ | |
|---|---|---|
| 289 | char *s | |
| 290 | ) | |
| 291 | { | |
| 292 | < | FVECT vc; |
| 292 | > | char buf[64]; |
| 293 | double dist; | |
| 294 | ||
| 295 | if (sscanf(s, "%lf", &dist) < 1) { | |
| # | Line 316 | Line 316 | getfocus( /* set focus distance */ | |
| 316 | return; | |
| 317 | } | |
| 318 | ourview.vdist = dist; | |
| 319 | + | sprintf(buf, "Focus distance set to %f\n", dist); |
| 320 | + | (*dev->comout)(buf); |
| 321 | } | |
| 322 | ||
| 323 | ||
| # | Line 731 | Line 733 | char *s; | |
| 733 | (*dev->comout)("ray hit nothing"); | |
| 734 | else { | |
| 735 | OBJREC *mat = NULL; | |
| 736 | < | OBJREC *mod = NULL;; |
| 736 | > | OBJREC *mod = NULL; |
| 737 | char matspec[256]; | |
| 738 | matspec[0] = '\0'; | |
| 739 | if (thisray.ro->omod != OVOID) { | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |