# | 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 |