#VRML V2.0 utf8
# [X3D] VRML V4.0 utf8
# PROFILE Immersive
# [X3D] version=4.0
# [X3D] noNamespaceSchemaLocation=/specifications/x3d-4.0.xsd
# X3D-to-VRML-97 XSL translation autogenerated by X3dToVrml97.xslt
# /x3d/content/X3dToVrml97.xslt
# Transformation using XSLT processor: Saxonica
# [head]
# META "title" "TwoLeggedTablePrototype.x3d"
# META "description" "X3D encodings example: defining a Prototype, demonstration of IS/connect definitions."
# META "creator" "Don Brutzman and Joe Williams"
# META "created" "1 June 2002"
# META "modified" "28 September 2025"
# META "specificationSection" "X3D encodings, ISO/IEC 19776-1.3, Part 1: XML encoding, Annex C.4 Prototype example"
# META "specificationUrl" "/specifications/X3Dv4Draft/ISO-IEC19776-1v4.0-CD/Part01/examples.html#PrototypeExample"
# META "identifier" "/x3d/content/examples/Basic/X3dSpecifications/TwoLeggedTablePrototype.x3d"
# META "generator" "X3D-Edit 4.0, /x3d/tools/X3D-Edit"
# META "license" "../license.html"

# [Scene] ========== ========== ==========
WorldInfo {
  title "TwoLeggedTablePrototype.x3d"
}
NavigationInfo {
}
# Use the Examine viewer
PROTO TwoColorTable [
  field        SFColor	 legColor .8 .4 .7
  field        SFColor	 topColor .6 .6 .1
] {
  Transform {
    children [
          Transform {
          translation 0.0 0.6 0.0
          children [
                      # table top
              Shape {
                appearance Appearance {
                  material DEF TableTopMaterial Material {
                                          diffuseColor IS topColor
                  }
                }
                geometry Box {
                  size 1.2 0.2 1.2
                }
              }
          ]
        }
        Transform {
          translation -0.5 0.0 -0.5
          children [
                      # first table leg
              DEF Leg Shape {
                appearance Appearance {
                  material DEF LegMaterial Material {
                    diffuseColor 1.0 0.0 0.0
                                          diffuseColor IS legColor
                  }
                }
                geometry Cylinder {
                  height 1.0
                  radius 0.1
                }
              }
          ]
        }
        Transform {
          translation 0.5 0.0 -0.5
          children [
                      # another table leg
              USE Leg
          ]
        }
        Transform {
          translation -0.5 0.0 0.5
          children [
                      USE Leg
              # another table leg
          ]
        }
        Transform {
          translation 0.5 0.0 0.5
          children [
                      USE Leg
              # another table leg
          ]
        }
        # End of root Transform's children
    ]
  }
}
# End of prototype
# The prototype is now defined. Although it contains a number of nodes, only the legColor and topColor fields are public. Instead of using the default legColor and topColor, this instance of the table has red legs and a green top:
# show both DEF ProtoInstance and USE ProtoInstance
DEF TwoTables Group {
  children [
      Transform {
        translation -1 0 0
        children [
                  DEF TCT  TwoColorTable {
              legColor  1 0 0
              topColor  0 1 0
            }
        ]
      }
      Transform {
        translation 1 0 0
        children [
                  USE TCT
        ]
      }
  ]
}