Function getPointsFromRect

packages/ui/src/hooks/use-pointer-in-transit.ts:33–41

(rect: DOMRect)

}

function getPointsFromRect(rect: DOMRect) {
  const { top, right, bottom, left } = rect
  return [
    { x: left, y: top },
    { x: right, y: top },
    { x: right, y: bottom },
    { x: left, y: bottom },
  ]
}

// Determine if a point is inside of a polygon.
// Based on https://github.com/substack/point-in-polygon