RENDERLIGHTCALC (System Variable)

Controls the rendering accuracy of lights and materials.

Type: Integer
Saved in: Drawing
Initial value: 1

Value

Description

0

Simplified lighting and material model; fastest and least realistic. Global illumination, reflection, and refraction are turned off.

1

Basic lighting and material model; balance between performance and realism. Global illumination is turned on, and reflection and refraction are turned off.

2

Advanced lighting and material model; slower and more realistic. Global illumination, reflection, and refraction are turned on.