text: 
  class BoundingBox:
      x: int
      y: int
      x2: int
      y2: int
      cx: int
      cy: int
      width: int
      height: int
  
      def __init__(self, x: int, y: int, width: int, height: int):
          self.x = x
          self.y = y
          self.width = width
          self.height = height
  
          self.x2 = x + width - 1
          self.y2 = y + height - 1
          self.cx = round(x + width / 2)
          self.cy = round(y + height / 2)
  
  