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F349 — edge-pulse detector on a 0..1 progress signal. Emits 1-frame pulses on threshold crossings: `entered` (forward across startThreshold), `left` (forward across endThreshold), `enteredBack` (backward across endThreshold), `leftBack` (backward across startThreshold). Pair with `pulseTween` and/or `parameterAction(set/toggle)` to recover trigger-mode toggleActions semantics, or with `parameterAction(set, amount=1)` on `entered` only to recover an observe-once latch.
Type scrollEventCategory inputsContext sharedDynamic ports noCompound no
Inputs
| Port | Type | Description |
|---|---|---|
progress | float | Progress |
Outputs
| Port | Type | Description |
|---|---|---|
entered | float | Entered |
left | float | Left |
enteredBack | float | Entered Back |
leftBack | float | Left Back |
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
startThreshold | float | 0 | Start Threshold min 0; max 1; step 0.01 |
endThreshold | float | 1 | End Threshold min 0; max 1; step 0.01 |
Envelope
Use scrollEvent 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-inputs/