| # | Line 486 | Line 486 | i_cyl( /* translate a cylinder description */ | |
|---|---|---|
| 486 | va[0] = v2->p[0] - v1->p[0]; | |
| 487 | va[1] = v2->p[1] - v1->p[1]; | |
| 488 | va[2] = v2->p[2] - v1->p[2]; | |
| 489 | < | length = sqrt(DOT(va,va)); |
| 490 | < | if (va[1] >= length) |
| 491 | < | angle = 0.; |
| 492 | < | else if (va[1] <= -length) |
| 493 | < | angle = PI; |
| 494 | < | else |
| 495 | < | angle = acos(va[1]/length); |
| 489 | > | length = VLEN(va); |
| 490 | > | angle = Acos(va[1]/length); |
| 491 | printf("%sTranslation { translation %13.9g %13.9g %13.9g }\n", tabs, | |
| 492 | .5*(v1->p[0]+v2->p[0]), .5*(v1->p[1]+v2->p[1]), | |
| 493 | .5*(v1->p[2]+v2->p[2])); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |