Light Colour Cycle

Walks the colour of the lights in the connected object round the colour wheel, or through a list of colours — a disco light, a warning beacon, a mood lamp.

Since 1.64.

Output: effect (wire into an Object Selector, or leave it in an object's own flow)

Parameters

Parameter	Default	Range
mode	rainbow	rainbow (the whole wheel) or list
period	4	seconds for one full cycle
saturation	1	0 – 1 (rainbow)
colors	#ff3b30, #ffcc00, #34c759, #0a84ff	the list, comma separated
step	off	jump between the list colours instead of blending
glow	on	tint the glowing parts too

The colour comes from the shared clock: every player sees the same colour at the same moment.

Practical example

A party light: a Point light with a Light Colour Cycle in list mode, colours red, yellow, green, blue, period 2, step on.