| # | Line 119 | Line 119 | FVECT v | |
|---|---|---|
| 119 | if (d == 0.0) | |
| 120 | return(0.0); | |
| 121 | ||
| 122 | < | if (d <= 1.0+FTINY && d >= 1.0-FTINY) |
| 122 | > | if (d <= 1.0+FTINY && d >= 1.0-FTINY) { |
| 123 | len = 0.5 + 0.5*d; /* first order approximation */ | |
| 124 | < | else |
| 124 | > | d = 2.0 - len; |
| 125 | > | } else { |
| 126 | len = sqrt(d); | |
| 127 | < | |
| 128 | < | v[0] *= d = 1.0/len; |
| 127 | > | d = 1.0/len; |
| 128 | > | } |
| 129 | > | v[0] *= d; |
| 130 | v[1] *= d; | |
| 131 | v[2] *= d; | |
| 132 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |