tut10.wrl

#VRML V2.0 utf8

WorldInfo {
   title "Floppy'sVRML97 Tutorial Example 10"
   info ["(C) Copyright 1999 Vapour Technology"
         "vrmlguide@vapourtech.com"]
}

Background {
   skyColor [1 1 0, 1 0 0]
   skyAngle [3.14]
}

Viewpoint {
   description "Entry Point"
   position 0 1.5 10
}

Transform {
   translation -12.5 0 -12.5
   children [
      Shape {
         appearance Appearance {
            texture ImageTexture {
               url "floor.jpg"
            }
         }
         geometry ElevationGrid {
            xDimension 6
            zDimension 6
            xSpacing 5.0
            zSpacing 5.0
            height [
               1.5, 1, 0.5, 0.5, 1, 1.5,
               1, 0.5, 0.25, 0.25, 0.5, 1,
               0.5, 0.25, 0, 0, 0.25, 0.5,
               0.5, 0.25, 0, 0, 0.25, 0.5,
               1, 0.5, 0.25, 0.25, 0.5, 1,
               1.5, 1, 0.5, 0.5, 1, 1.5
            ]
         }
      }
   ]
}

PointLight {
   location 0 3.5 1
}

Shape {
   appearance Appearance {
      material Material {
         diffuseColor 0.5 1 0.5
      }
   }
   geometry IndexedFaceSet {
      coord Coordinate {
         point [
            -2 0 2, 2 0 2, 2 0 -2, -2 0 -2
            -2 4 2, 2 4 2, 2 4 -2, -2 4 -2
         ]
      }
      coordIndex [
         0 4 7 3 -1
         1 2 6 5 -1
         4 5 6 7 -1
         2 3 7 6 -1
      ]
      solid FALSE
   }
}

Shape {
   appearance Appearance {
      material Material {
         emissiveColor 0 0 1
      }
   }
   geometry IndexedLineSet {
      coord Coordinate {
         point [
            -2 4 2, -12.5 1.5 12.5,
            2 4 2, 12.5 1.5 12.5,
            2 4 -2, 12.5 1.5 -12.5,
            -2 4 -2, -12.5 1.5 -12.5
         ]
      }
      coordIndex [
         0 1 -1
         2 3 -1
         4 5 -1
         6 7 -1
      ]
   }
}

Transform {
   translation 0 0 1
   scale 0.5 0.5 0.5
   children [
      Shape {
         appearance Appearance {
            material Material {
               diffuseColor 1 0 0
            }
         }
         geometry Extrusion {
            crossSection [1 1, 1 -1, -1 -1, -1 1, 1 1]
            spine [0 0 0, 0 2 0, 0 3 1, 0 3 2]
            scale [1 1, 1 0.5, 0.5 1, 0.5 0.5]
         }
      }
   ]
}