Function evaluateEventLayer

evaluateEventLayer(
    layer: EventLayer | null,
    beat: number,
    bpmList: Bpm[],
): {
    alpha: number | undefined;
    x: number | undefined;
    y: number | undefined;
    rotation: number | undefined;
}
Evaluate all event channels in a single event layer at a given beat.
Parameters
- layer: EventLayer | null
  The event layer (or null).
- beat: number
  Current beat.
- bpmList: Bpm[]
  BPM list.
Returns {
    alpha: number | undefined;
    x: number | undefined;
    y: number | undefined;
    rotation: number | undefined;
}
Object with alpha, x, y, rotation values (undefined if no events).
- Defined in events.ts:399