#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
META "title" "ViewPositionOrientationHUD.x3d"
META "description" "ViewPositionOrientation Heads-Up Display (HUD) to show position and orientation on screen. Drag to move, click text to toggle console trace. Used as an Inline node, assumes local coordinate system where invoked."
META "creator" "Don Brutzman"
META "created" "13 June 2004"
META "modified" "28 November 2019"
META "identifier" "https://savage.nps.edu/Savage/Tools/HeadsUpDisplays/ViewPositionOrientationHUD.x3d"
META "generator" "X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit"
META "license" "../../license.html"

# [Scene] ========== ========== ==========
WorldInfo {
  title "ViewPositionOrientationHUD.x3d"
}
EXTERNPROTO HeadsUpDisplay [ 
  inputOutput    MFNode	 children    # [appinfo] Displayed subscene positioned as a HUD.

  inputOutput    MFNode	 dragChildren    # [appinfo] Additional HUD geometry which can be touched and dragged for repositioning. If this geometry goes offscreen (perhaps due to screen resizing) then it snaps back to original position.

  initializeOnly SFVec3f	 locationOffset    # [appinfo] Modified screen location and distance (for size).

  initializeOnly SFBool	 traceEnabled    # [appinfo] Enable/disable console output for troubleshooting.

][
"../../../X3dForWebAuthors/Chapter14Prototypes/HeadsUpDisplayPrototype.x3d#HeadsUpDisplay" "https://savage.nps.edu/Savage/Tools/HeadsUpDisplays/HeadsUpDisplayPrototype.x3d#HeadsUpDisplay" "../../../X3dForWebAuthors/Chapter14Prototypes/HeadsUpDisplayPrototype.wrl#HeadsUpDisplay" "https://savage.nps.edu/Savage/Tools/HeadsUpDisplays/HeadsUpDisplayPrototype.wrl#HeadsUpDisplay"
 ]
EXTERNPROTO ViewPositionOrientation [ 
  # [appinfo] ViewPositionOrientation prototype provides local position and orientation as user navigates with optional console output

  inputOutput    SFBool	 enabled    # [appinfo] Whether or not ViewPositionOrientation sends output to console.

  initializeOnly SFBool	 traceEnabled    # [appinfo] Output internal trace messages for debugging this node - developer use only can be ignored.

  inputOnly      SFBool	 set_traceEnabled    # [appinfo] Ability to turn output tracing on/off at runtime.

  outputOnly     SFVec3f	 position_changed    # [appinfo] Output local position.

  outputOnly     SFRotation	 orientation_changed    # [appinfo] Output local orientation.

  outputOnly     MFString	 outputViewpointString    # [appinfo] MFString value of new Viewpoint for example: <Viewpoint position="20 15 20" orientation="-0.516 0.83 0.212 0.9195"/>

][
"../../../Savage/Tools/Authoring/ViewPositionOrientationPrototype.x3d#ViewPositionOrientation" "https://savage.nps.edu/Savage/Tools/Authoring/ViewPositionOrientationPrototype.x3d#ViewPositionOrientation" "../../../Savage/Tools/Authoring/ViewPositionOrientationPrototype.wrl#ViewPositionOrientation" "https://savage.nps.edu/Savage/Tools/Authoring/ViewPositionOrientationPrototype.wrl#ViewPositionOrientation"
 ]
# ====================
 HeadsUpDisplay {
  children  [
    Group {
      children [
              Shape {
            appearance Appearance {
              material Material {
                diffuseColor 0 1 1
                emissiveColor 0 0.1 0.1
              }
            }
            geometry DEF DisplayText Text {
              string [ "ViewPositionOrientationHUD" ]
              fontStyle FontStyle {
                justify [ "MIDDLE" "MIDDLE"  ] 
                size 0.4
              }
            }
          }
          DEF TraceToggleTouchSensor TouchSensor {
            description "toggle console trace"
          }
          DEF TraceToggle BooleanToggle {
          }
      ]
    }
 ]
  dragChildren  [
    Transform {
      translation 0 -0.1 -0.1
      children [
              Shape {
            geometry Box {
              size 11 0.45 0.001
            }
            appearance Appearance {
              material Material {
                diffuseColor 1 1 1
                transparency 0.95
              }
            }
          }
      ]
    }
 ]
  locationOffset  0 -3 0
}
DEF VPO  ViewPositionOrientation {
  enabled  TRUE
  traceEnabled  FALSE
}
ROUTE VPO.outputViewpointString TO DisplayText.string
ROUTE TraceToggleTouchSensor.isActive TO TraceToggle.set_boolean
ROUTE TraceToggle.toggle_changed TO VPO.set_traceEnabled