#VRML V2.0 utf8

# WorldInfo to give some basic information
WorldInfo {
  title "VRML 2.0 IndexedLineSet Example"
}

# IndexedLineSet (example of lines)
Transform {
  translation 0 0 0
  children [
    Shape {
      geometry IndexedLineSet {
        coord Coordinate {
          point [
            0 0 0,   # Point 0
            1 0 0,   # Point 1
            1 1 0,   # Point 2
            0 1 0,   # Point 3
          ]
        }
        coordIndex [0, 1, 2, 3, 0, -1]  # Close the square
      }
      appearance Appearance {
        material Material {
          emissiveColor 0 1 1  # Cyan
        }
      }
    }
  ]
}