Range of Point Light

Range and Decay of Point Lights

The effect of a point light is relatively simple since you need to adjust only the Range and the Decay parameters.

Range: The radius from the point light. Since the point light sends light in all directions, all objects in this range can receive the light.

Range = 40	Range = 130

Decay: Check the Decay box to have the light strength decrease gradually from the light source to the end of the Range.

Range = 200 Decay = Off	Range = 200 Decay = ON