| # | Line 899 | Line 899 | a parallel BSDF surface may be | |
|---|---|---|
| 899 | placed slightly less than the given thickness away from the front surface | |
| 900 | to enclose the complex geometry on both sides. | |
| 901 | The sign of the thickness is important, as it indicates whether the | |
| 902 | < | proxied geometry is behind the. |
| 903 | < | .I BSDF |
| 904 | < | surface (when thickness is positive) |
| 902 | > | proxied geometry is behind the BSDF surface (when thickness is positive) |
| 903 | or in front (when thickness is negative). | |
| 904 | .LP | |
| 905 | The second string argument is the name of the BSDF file, which is | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |