2013

Attenuation Type Controls how light diminishes over distance. The farther
away an object is from a point light, the darker the object appears. Attenuation
is also known as decay.
Enter attenuation type [None/Inverse linear/inverse Squared] <Inverse linear>:
 None. Sets no attenuation. Objects far from the point light are as bright
as objects close to the light.
 Inverse Linear. Sets attenuation to be the inverse of the linear distance
from the light. For example, at a distance of 2 units, light is half as strong
as at the point light; at a distance of 4 units, light is one quarter as strong.
The default value for inverse linear is half the maximum intensity.
 Inverse Squared. Sets attenuation to be the inverse of the square of the
distance from the light. For example, at a distance of 2 units, light is one
quarter as strong as at the point light; at a distance of 4 units, light is one
sixteenth as strong.
Use Limits Specifies whether to use limits or not.
Limits [oN/oFf] <Off>:
Attenuation Start Limit Specifies the point where light starts as an offset
from the center of the light. The default is 0.
Specify start limit offset <1.0000>:
Attenuation End Limit Specifies the point where light ends as an offset from
the center of the light. No light is cast beyond this point. Setting an end limit
increases performance where the effect of lighting is so minimal that the
calculations are wasted processing time.
Specify end limit offset <10.0000>:
Color/Filter Color
Controls the color of the light.
Enter true color (R,G,B) or enter an option [Index
color/Hsl/colorBook]<255,255,255>:
True Color Specifies a True Color. Enter in the format R,G,B (red, green, blue).
Index Specifies an ACI (AutoCAD Color Index) color.
Enter color name or number (1-255):
HSL Specifies an HSL (hue, saturation, luminance) color.
Enter HSL color (H,S,L) <0,0,100>:
Color Book Specifies a color from a color book.
Enter Color Book name:
P Commands | 831