#X3D V3.0 utf8
PROFILE Immersive
# [X3D] version=3.0
# [X3D] noNamespaceSchemaLocation=https://www.web3d.org/specifications/x3d-3.0.xsd
# X3D-to-ClassicVRML XSL translation autogenerated by X3dToClassicVrmlEncoding.xslt and X3dToVrml97.xslt
# https://www.web3d.org/x3d/content/X3dToClassicVrmlEncoding.xslt
# https://www.web3d.org/x3d/content/X3dToVrml97.xslt
# Transformation using XSLT processor: Saxonica
# head
COMPONENT Interpolation:3
META "title" "Skirt.x3d"
META "description" "Animated Skirt for LCAC which animates using a Vector2FloatArray Interpolator - click geometry to activate animation loop."
META "creator" "Jeff Weekley, Don Brutzman and Jane Wu"
META "created" "15 July 2001"
META "modified" "20 October 2019"
META "reference" "https://www.web3d.org/technicalinfo/specifications/vrml97/part1/concepts.html#4.6.8"
META "reference" "https://www.web3d.org/technicalinfo/specifications/vrml97/part1/nodesRef.html#CoordinateInterpolator"
META "reference" "https://www.web3d.org/technicalinfo/specifications/vrml97/part1/nodesRef.html#Extrusion"
META "subject" "Skirt"
META "identifier" "https://savage.nps.edu/Savage/AmphibiousVehicles/LCAC/Skirt.x3d"
META "generator" "X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit"
META "license" "../../license.html"

# [Scene] ========== ========== ==========
WorldInfo {
  title "Skirt.x3d"
}
Background {
  skyColor [ 0.25 0.4 0.85 ]
}
# ======================================
Viewpoint {
  description "Click to inflate/deflate skirt"
  orientation 1 0 0 0.5
  position 15 -15 30
}
DEF Clock TimeSensor {
  cycleInterval 5
  enabled FALSE
  loop TRUE
}
DEF InterpolateCrossSection CoordinateInterpolator2D {
  key [ 0 0.4 0.5 0.9 1 ]
  keyValue [ 0 2 -0.05 1.8 -0.05 1.6 -0.0625 1.4 -0.1 1.2 -0.125 1 -0.2 0.8 -0.25 0.6 -0.2625 0.4 -0.275 0.3 -0.225 0.2 -0.15 0.1 -0.075 0.05 0 0 0 0 0 2 -0.2 2 -1.2 1 -1.2 0.9 -1.3 0.85 -1.4 0.8 -1.5 0.7 -1.55 0.5 -1.6 0.4 -1.55 0.2 -1.475 0.1 -1.39 0 0 0 0 0 0 2 -0.2 2 -1.2 1 -1.2 0.9 -1.3 0.85 -1.4 0.8 -1.5 0.7 -1.55 0.5 -1.6 0.4 -1.55 0.2 -1.475 0.1 -1.39 0 0 0 0 2 -0.05 1.8 -0.05 1.6 -0.0625 1.4 -0.1 1.2 -0.125 1 -0.2 0.8 -0.25 0.6 -0.2625 0.4 -0.275 0.3 -0.225 0.2 -0.15 0.1 -0.075 0.05 0 0 0 2 -0.05 1.8 -0.05 1.6 -0.0625 1.4 -0.1 1.2 -0.125 1 -0.2 0.8 -0.25 0.6 -0.2625 0.4 -0.275 0.3 -0.225 0.2 -0.15 0.1 -0.075 0.05 0 0 ]
}
ROUTE Clock.fraction_changed TO InterpolateCrossSection.set_fraction
Group {
  children [
      Shape {
        geometry DEF AnimatedCrossSectionExtrusion Extrusion {
          convex FALSE
          creaseAngle 3.14
          crossSection [ 0 2 -0.05 1.8 -0.05 1.6 -0.0625 1.4 -0.1 1.2 -0.125 1 -0.2 0.8 -0.25 0.6 -0.2625 0.4 -0.275 0.3 -0.225 0.2 -0.15 0.1 -0.075 0.05 0 0 ]
          scale [ 1.66 1.66 1.5 1.5 1.25 1.25 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1.25 1.25 1.5 1.5 1.66 1.66 ]
          solid FALSE
          spine [ 0 0 0 0 6 0 0 7 0 1 7.225 0 29.4 7.225 0 30.1 7 0 30.1 0 0 30.1 -7 0 29.4 -7.225 0 1 -7.225 0 0 -7 0 0 -6 0 0 0 0 ]
        }
        appearance Appearance {
          material Material {
            diffuseColor 0.05 0.075 0.15
            shininess 0.125
            specularColor 0.4 0.45 0.45
          }
        }
      }
      DEF Toucher TouchSensor {
        description "touch skirt to inflate/deflate"
      }
      # also reset clock to restart
  ]
ROUTE Toucher.isActive TO Clock.enabled
ROUTE Toucher.touchTime TO Clock.startTime
}
ROUTE InterpolateCrossSection.value_changed TO AnimatedCrossSectionExtrusion.set_crossSection