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Pure picker — emits `array[floor(index)]` as a float. Index is clamped to [0, length-1]. The `array` input port wins when wired (non-empty); otherwise falls back to the `values` param. Fallback float returned when the resolved array is empty. Pair with textDecompose.itemSources (or any float-array source) to drive per-index side effects.
Type floatArrayPickCategory mathContext sharedDynamic ports noCompound no
Inputs
| Port | Type | Description |
|---|---|---|
index | float | Index |
array | floatArray | Array |
Outputs
| Port | Type | Description |
|---|---|---|
value | float | Value |
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
index | int | 0 | Static index baked into the .fmtion. Used when the `Index` input port is unwired. Wire the port to override at runtime. min 0 |
fallback | float | 0 | Fallback (empty array) |
Envelope
Use floatArrayPick as the node type inside a graph node envelope. Add id, optional params, optional connections, and optional activeWhen based on the guide context.
Generated source
Registry faster-motion-docs/node-registry.jsonCategory page /help/faster-motion/faster-motion-node-category-math/