progress

val progress: Float by
        derivedStateOf(structuralEqualityPolicy()) {
            val a = anchors.positionOf(currentValue)
            val b = anchors.positionOf(closestValue)
            val distance = abs(b - a)
            if (!distance.isNaN() && distance > 1e-6f) {
                val progress = (this.requireOffset() - a) / (b - a)
                // If we are very close to 0f or 1f, we round to the closest
                if (progress < 1e-6f) 0f else if (progress > 1 - 1e-6f) 1f else progress
            } else 1f
        }

The fraction of the progress going from currentValue to closestValue, within 0f..1f bounds, or 1f if the AnchoredDraggableState is in a settled state.