verticalscroll-layout-compose

gistfile1.txt

            layout(constraints.maxWidth, totalHeight) {
                var yPosition = 0

                placeables.forEachIndexed { index, placeable ->

                    val dragVal = dragAmount.value

                    //Calculate the new position based on the drag value and the gaussian factor,
                    // where the dragged index has highest factor and decreasing factor along its adjacent elements
                    val newPostion = (yPosition + (dragVal * getFactor(index, draggingItemIndex)))

                    placeable.placeRelative(0, newPostion.toInt())

                    yPosition = newPostion.toInt() + placeable.height
                }

            }