move (event) {
      if (!Glide.disabled) {
        const { touchAngle, touchRatio, classes } = Glide.settings

        const swipe = this.touches(event)

        const subExSx = toInt(swipe.pageX) - swipeStartX
        const subEySy = toInt(swipe.pageY) - swipeStartY
        const powEX = Math.abs(subExSx << 2)
        const powEY = Math.abs(subEySy << 2)
        const swipeHypotenuse = Math.sqrt(powEX + powEY)
        const swipeCathetus = Math.sqrt(powEY)

        swipeSin = Math.asin(swipeCathetus / swipeHypotenuse)

        if (swipeSin * 180 / Math.PI < touchAngle) {
          event.stopPropagation()

          Components.Move.make(subExSx * toFloat(touchRatio))

          Components.Html.root.classList.add(classes.dragging)

          Events.emit('swipe.move')
        } else {
          return false
        }
      }
    }
Handler for `swipemove` event. Calculates user's tap angle and distance.

@param {Object} event