pictureZone(Polygon2D) -- find the zone that contains the polygon

• Function: pictureZone

• Usage:

  pictureZone(p)

• Inputs:
  • p, an instance of the type Polygon2D,
• Outputs:
  • a list, of the form {xmin,xmax,ymin,ymax}

i1 : pictureZone(polygon({point(20,30),point(25,30),point(20,35)}))

o1 = {20, 25, 30, 35}

o1 : List