calculateCentroid
Common
fun PointerEvent.calculateCentroid(useCurrent: Boolean = true): OffsetReturns the centroid of all pointers that are down and were previously down. If no pointers are down, Offset.Unspecified is returned. If useCurrent is true, the centroid of the PointerInputChange.position is returned and if false, the centroid of the PointerInputChange.previousPosition is returned. Only pointers that are down in both the previous and current state are used to calculate the centroid.
Example Usage:
