Transform {
     rotation  0 1 0 1.04
     children [
        DirectionalLight {
           ambientIntensity 0.75
        }
        DEF CORINT CoordinateInterpolator {
           key [0, 0.2, 0.4, 0.6, 0.8, 1]
           keyValue [    0 1 1, 0 1 -1, -1 -1 0, 1 -1 0,
                  0 2 2, 0 1 -1, -1 -1 0, 1 -1 0,
                  0 1 1, 0 2 -2, -1 -1 0, 1 -1 0,
                  0 1 1, 0 1 -1, -2 -2 0, 1 -1 0,
                  0 1 1, 0 1 -1, -1 -1 0, 2 -2 0,
                  0 1 1, 0 1 -1, -1 -1 0, 1 -1 0 ]
        }
        Transform {
           translation 0 0.5 -10
           children [
              Shape {
                 appearance Appearance {
                    material Material {
                       emissiveColor 1 1 1
                    }
                 }
                 geometry Text {
                    string ["CoordinateInterpolator"]
                    fontStyle FontStyle {
                       justify "MIDDLE"
                    }
                 }
              }
           ]
        }   
        Transform {
           translation 0 3 -10
           children [
              Shape {
                 appearance Appearance {
                    material Material {
                       diffuseColor 0 0 1
                    }
                 }
                 geometry IndexedFaceSet {
                    coord DEF CORTGT Coordinate {
                       point [ 0 1 1, 0 1 -1, -1 -1 0, 1 -1 0]
                    }
                    coordIndex [   2 3 0 -1,
                          2 0 1 -1,
                          3 2 1 -1,
                          3 1 0 -1 ]
                 }
              }
           ]
        }
     ]
  }