| # | Line 221 | Line 221 | BSDF data specified with the | |
|---|---|---|
| 221 | variable. | |
| 222 | The BSDF will be reoriented relative to the surface as necessary to keep | |
| 223 | the up vector in the vertical plane that contains this axis and the | |
| 224 | < | surface normal. |
| 225 | < | The default value is +Z. |
| 224 | > | surface normal, corresponding to an azimuth of 90 degrees. |
| 225 | > | The default up vector is +Z. |
| 226 | .TP | |
| 227 | .BI t =real | |
| 228 | Set the surface thickness to | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |