| # | Line 376 | Line 376 | getorigin( /* origin viewpoint */ | |
|---|---|---|
| 376 | VIEW nv = ourview; | |
| 377 | double d; | |
| 378 | /* get new view origin */ | |
| 379 | < | if (!sscanvec(s, nv.vp)) { |
| 380 | < | int x, y; |
| 379 | > | if (sscanf(s, "%lf %lf", &d, &d) == 1) { |
| 380 | > | /* just moving some distance */ |
| 381 | > | VSUM(nv.vp, nv.vp, nv.vdir, d); |
| 382 | > | } else if (!sscanvec(s, nv.vp)) { |
| 383 | > | int x, y; /* need to pick origin */ |
| 384 | RAY thisray; | |
| 385 | if (dev->getcur == NULL) | |
| 386 | return; | |
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| > | Changed lines |