LIGHTINGUNITS
| Type: | Integer |
| Saved in: | Drawing |
| Initial value: | 0 |
Controls whether generic or photometric lights are used, and indicates the current lighting units
When this system variable is set to 1 or 2, photometric lighting is enabled; otherwise standard (generic) lighting is used.
0 | No lighting units are used and standard (generic) lighting is enabled |
1 | International lighting units are used and photometric lighting is enabled |
2 | American lighting units are used and photometric lighting is enabled |
