Select

Chooses between two values: outputs a when the index is low, b when it's high.

Output: number

Inputs

Handle	Type	Meaning
index	number	< 0.5 picks a, ≥ 0.5 picks b (booleans work: false = a, true = b)
a	number	first value
b	number	second value

Unwired inputs use the card values.

Parameters

Parameter	Default
index, a, b	0, 0, 0 (fallback fields on the card)

Practical example

Sneak mode for a patrolling guard:

1. Add a Toggle ("sneak") and wire it into a Select node's index.
2. Wire two Number nodes into a (2 — normal) and b (0.5 — sneaky).
3. Wire Select → a Path patrol node's speed input, and Path patrol → an Object Selector targeting the guard.
4. Flip the toggle: the guard's walking speed switches instantly.

Tip

Pairs perfectly with Switcher (its index output drives Select) and Compare. Need more than two options? Chain Selects, or reach for a Script.