| # | Line 793 | Line 793 | traceray( /* trace a single ray */ | |
|---|---|---|
| 793 | matspec[0] = '\0'; | |
| 794 | if (thisray.ro->omod != OVOID) { | |
| 795 | mod = objptr(thisray.ro->omod); | |
| 796 | < | mat = findmaterial(mod); |
| 796 | > | mat = findmaterial(thisray.ro); |
| 797 | } | |
| 798 | if (thisray.rod < 0.0) | |
| 799 | strcpy(matspec, "back of "); | |
| # | Line 812 | Line 812 | traceray( /* trace a single ray */ | |
| 812 | ofun[ino->otype].funame, ino->oname); | |
| 813 | (*dev->comout)(buf); | |
| 814 | (*dev->comin)(buf, NULL); | |
| 815 | < | if (thisray.rot >= FHUGE) |
| 815 | > | if (thisray.rot >= FHUGE*.99) |
| 816 | (*dev->comout)("at infinity"); | |
| 817 | else { | |
| 818 | sprintf(buf, "at (%.6g %.6g %.6g) (%.6g)", | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |