Ambient colour of the light. Normally none for point lights. Default [0, 0, 0]
Colour of the light. Default: [1, 1, 1]
Light attenuation parameter for constant drop off rate. Default: 0.5
Is this light enabled? Default: true
Light attenuation parameter for linear drop off rate. Default: 0.018
Metadata is a key/value store for any extra data you want to store on a node
Position of the light in world space.
Light attenuation parameter for quadratic drop off rate. Default: 0.0003
Return the base set of uniforms for this light
Create a default point light, positioned at the world origin