Lighting Summary

• Lights illuminate shapes within their influencing bounds

• Default is no influence, so nothing is illuminated!

• and within groups on the light's scope list

• Default is universal scope, so everything is illuminated (if within influencing bounds)

Class			Attributes
Light			Enable, Color, Influencing bounds, Scope
	AmbientLight		-
	DirectionalLight		Direction
	PointLight		Position, Attenuation
		SpotLight	Direction, Spread Angle, Concentration