| # | Line 38 | Line 38 | Npz: view point z value | |
|---|---|---|
| 38 | Ndx: view direction x value (normalized) | |
| 39 | Ndy: view direction y value (normalized) | |
| 40 | Ndz: view direction z value (normalized) | |
| 41 | + | Nd: view focal distance |
| 42 | Nux: view up vector x value (normalized) | |
| 43 | Nuy: view up vector y value (normalized) | |
| 44 | Nuz: view up vector z value (normalized) | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |