SKYSTATUS System Variable

GstarCAD 2027 → System Variables → S

Function Description:

The SKYSTATUS system variable is used to determine whether the sky illumination is computed when rendering.


Type	Integer
Saved in	Drawing
Initial value	0
Range	0,1,2

This system variable has no effect on viewport illumination or viewport background. It only makes sky available when collecting light source for rendering.

System Variable Value:

0: turn off sky illumination
**1:**sky background
2: sky background and illumination