PointLight3D

A node that emits light from a single point. Light intensity will attenuate as distance from the node increases.

Inheritance: * Node * Node3D * Light3D

Set the light radius. Beyond the radius, light intensity will be zero.

Sig: PointLight3D:SetRadius(radius) - Arg: number radius Light radius

Get the light radius. Beyond the radius, light intensity will be zero.

Sig: radius = PointLight3D:GetRadius() - Ret: number radius Light radius