media @ VU
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

talk show tell print

geom-pascal.vr

geom-pascal.vr (wrl ) [ flux / bitmanagement / cortona / octaga ]


  
  
  Background{ skyColor 0.5 0.5 0.5}
  NavigationInfo{ type "EXAMINE" }
  Transform{ scale .015 .015 .015 children[
  Collision {
    collide FALSE
    children [
      Group {
      children [
        DirectionalLight {
         direction -0.3 -0.6 -0.9
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 50 0,
                        -49.9995 0.000481 0,
                        0 0.000481 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 0 0,
                        0 0 50,
                        -50 0 0,
                        0 50 0,
                        0 0.000481 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 50 50,
                        -49.9995 0.000481 50,
                        0 0.000481 99.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 0 50,
                        0 0 100,
                        -50 0 50,
                        0 50 50,
                        0 0.000481 99.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.9986 0 0.001442,
                        -50 -4e-006 50,
                        -50 49.9986 0.001445 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -49.9995 0 0.001442,
                        -49.9995 49.999 0.001446,
                        -49.9995 -4e-006 50.0005,
                        -99.9986 0 0.001442,
                        -50 49.9986 0.001446 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 100 0,
                        -49.9995 50.0005 0,
                        0 50.0005 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 50 0,
                        0 50 50,
                        -50 50 0,
                        0 100 0,
                        0 50.0005 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 50 100,
                        -49.9995 0.000481 100,
                        0 0.000481 150 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 0 100,
                        0 0 150,
                        -50 0 100,
                        0 50 100,
                        0 0.000481 150 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 50 150,
                        -49.9995 0.000481 150,
                        0 0.000481 200 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 0 150,
                        0 0 200,
                        -50 0 150,
                        0 50 150,
                        0 0.000481 200 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.9986 0 100.001,
                        -50 -4e-006 150,
                        -50 49.9986 100.001 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -49.9995 0 100.001,
                        -49.9995 49.999 100.001,
                        -49.9995 -4e-006 150,
                        -99.9986 0 100.001,
                        -50 49.9986 100.001 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 100 100,
                        -49.9995 50.0005 100,
                        0 50.0005 150 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 50 100,
                        0 50 150,
                        -50 50 100,
                        0 100 100,
                        0 50.0005 150 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -149.998 0 0.002884,
                        -99.9995 -4e-006 50.0014,
                        -99.9995 49.9986 0.002887 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.999 0 0.002884,
                        -99.999 49.999 0.002888,
                        -99.999 -4e-006 50.0019,
                        -149.998 0 0.002884,
                        -99.9995 49.9986 0.002888 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -149.998 49.999 0.002888,
                        -99.9995 49.999 50.0014,
                        -99.9995 99.9976 0.002891 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.999 49.999 0.002888,
                        -99.9991 99.9981 0.002893,
                        -99.999 49.999 50.0019,
                        -149.998 49.999 0.002888,
                        -99.9995 99.9976 0.002893 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.999 0.001437 99.9995,
                        -99.999 49.999 50.0019,
                        -149.997 0.00145 50.0019 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.999 0.001441 50.0014,
                        -149.997 0.001441 50.0014,
                        -99.999 49.9995 50.0014,
                        -99.999 0.001437 99.9995,
                        -149.997 0.001441 50.0019 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -199.997 0 0.002884,
                        -149.999 -4e-006 50.0014,
                        -149.999 49.9986 0.002887 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -149.998 0 0.002884,
                        -149.998 49.999 0.002888,
                        -149.998 -4e-006 50.0019,
                        -199.997 0 0.002884,
                        -149.999 49.9986 0.002888 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 150 0,
                        -49.9995 100 0,
                        0 100 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 100 0,
                        0 100 50,
                        -50 100 0,
                        0 150 0,
                        0 100 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 150 50,
                        -49.9995 100 50,
                        0 100 99.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 100 50,
                        0 100 100,
                        -50 100 50,
                        0 150 50,
                        0 100 99.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -99.9986 100 0.001442,
                        -50 100 50,
                        -50 149.999 0.001445 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -49.9995 100 0.001442,
                        -49.9995 149.999 0.001446,
                        -49.9995 100 50.0005,
                        -99.9986 100 0.001442,
                        -50 149.999 0.001446 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 200 0,
                        -49.9995 150 0,
                        0 150 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 150 0,
                        0 150 50,
                        -50 150 0,
                        0 200 0,
                        0 150 49.9995 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 4e-006 -50 0,
                        0 -0.000481 49.9995,
                        -49.9995 -0.000485 9e-006 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 0 0 0,
                        -50 -4e-006 0,
                        0 0 50,
                        4e-006 -50 0,
                        -49.9995 -0.000485 0 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -50 -50 0,
                        -50 -0.000489 49.9995,
                        -99.9995 -0.000489 4e-006 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -50 -4e-006 0,
                        -100 -8e-006 0,
                        -50 -8e-006 50,
                        -50 -50 0,
                        -99.9995 -0.000485 0 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -0.00145 0 99.9986,
                        -50 0 50,
                        -0.00145 -49.9986 50 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -0.001442 0 49.9995,
                        -0.001442 -49.999 49.9995,
                        -50.0005 0 49.9995,
                        -0.00145 0 99.9986,
                        -0.001442 -49.9986 50 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 9e-006 -100 0,
                        4e-006 -50.0005 49.9995,
                        -49.9995 -50.0005 9e-006 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ 4e-006 -50 0,
                        -50 -50 0,
                        4e-006 -50 50,
                        9e-006 -100 0,
                        -49.9995 -50.0005 0 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -100 -50 0,
                        -100 -0.000493 49.9995,
                        -150 -0.000493 4e-006 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Coordinate {

                  point   [ -100 -50 0,

                        -100 -0.000493 49.9995,

                        -150 -0.000493 4e-006 ]

                }

              solid   FALSE

              creaseAngle 0.5

              coordIndex  [ 0, 1, 2, -1 ]

              }

          }

          ]

  ë‘|§2d×.html>Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -100 -8e-006 0,
                        -150 -1.3e-005 0,
                        -100 -1.3e-005 50,
                        -100 -50 0,
                        -150 -0.000489 0 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -150 -50 0,
                        -150 -0.000501 49.9995,
                        -199.999 -0.000501 4e-006 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -150 -1.3e-005 0,
                        -200 -1.7e-005 0,
                        -150 -1.7e-005 50,
                        -150 -50 0,
                        -200 -0.000497 0 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1, 0, 1, 2, -1,
                    0, 2, 3, -1, 0, 3, 4, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry
              IndexedFaceSet {
              coord
                Coordinate {
                  point   [ -100.001 -8e-006 99.9986,
                        -150 -8e-006 50,
                        -100.001 -49.9986 50 ]
                }
              solid   FALSE
              creaseAngle 0.5
              coordIndex  [ 0, 1, 2, -1 ]
              }
          }
          ]
        },
        Group {
          children [
          Shape {
            appearance
              Appearance {
              material
                Material {
                  diffuseColor    0.8 0.4 0.4
                }
              }
            geometry