<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
<X3D profile='Immersive'  version='3.0'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation =' https://www.web3d.org/specifications/x3d-3.0.xsd ' >
<head>
<meta name='title' content='Figure09_8ClickDragTouchSensorPlaneSensorWithAxes.x3d'/>
<meta name='creator' content='Figure 9.8, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland'/>
<meta name='reference' content=' http://www.wiley.com/legacy/compbooks/vrml2sbk/ch09/09fig08.htm '/>
<meta name='transcriber' content='Don Brutzman'/>
<meta name='created' content='12 August 2000'/>
<meta name='modified' content='20 October 2019'/>
<meta name='description' content='A cube that spins when the cursor moves over it and translates when the cursor drags it, with coordinate axes superimposed to show X3D/VRML directions.'/>
<meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter09SensingViewer/Figure09_8ClickDragTouchSensorPlaneSensorWithAxes.x3d '/>
<meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../../license.html'/>
</head>
<!--
Index for DEF nodes: CLOCK, CoordinateAxes, DRAG_SENSOR, IS_OVER_SENSOR, ROTATING_SHAPE_TRANSFORM, SPIN_PATH, TRANSPARENT_BOX_TRANSFORM and Event Graph ROUTE Table
-->
<Scene>
<!-- Click and drag to spin and move shapes. Superfluous Group nodes removed. here!!! -->
<WorldInfo title='Figure09_8ClickDragTouchSensorPlaneSensorWithAxes.x3d'/>
<Group>
<!-- ROUTE information for ROTATING_SHAPE_TRANSFORM node:  [from SPIN_PATH.value_changed to set_rotation ] [from DRAG_SENSOR.translation_changed to set_translation ] -->
 <Transform DEF='ROTATING_SHAPE_TRANSFORM'>
<Shape>
<Box size='1.414 1.414 1.414'/>
<Appearance>
<Material diffuseColor='.1 .9 .9' emissiveColor='.05 .2 .2'/>
</Appearance>
</Shape>
</Transform>
<!-- ROUTE information for IS_OVER_SENSOR node:  [from isOver to CLOCK.set_enabled ] -->
 <TouchSensor DEF='IS_OVER_SENSOR' description='Touch to spin'/>

<!-- ROUTE information for DRAG_SENSOR node:  [from translation_changed to ROTATING_SHAPE_TRANSFORM.set_translation ] -->
 <PlaneSensor DEF='DRAG_SENSOR' description='Click to drag in plane' maxPosition='4 4' minPosition='-4 -4'/>

<!-- ROUTE information for CLOCK node:  [from IS_OVER_SENSOR.isOver to set_enabled ] [from fraction_changed to SPIN_PATH.set_fraction ] -->
 <TimeSensor DEF='CLOCK' cycleInterval='4' enabled='false' loop='true'/>

<!-- ROUTE information for SPIN_PATH node:  [from CLOCK.fraction_changed to set_fraction ] [from value_changed to ROTATING_SHAPE_TRANSFORM.set_rotation ] -->
 <OrientationInterpolator DEF='SPIN_PATH' key='0 0.5 1' keyValue='0 1 0 0 0 1 0 3.14 0 1 0 6.28'/>
</Group>
<!-- A small transparent box is added to indicate the virtual geometry of the PlaneSensor here!!! -->
<Transform DEF='TRANSPARENT_BOX_TRANSFORM'>
<Shape>
<Box size='8 8 0.1'/>
<Appearance>
<Material diffuseColor='.7 .7 .7' transparency='.5'/>
</Appearance>
</Shape>
</Transform>
<!-- Adding this Inline reference to another scene superimposes X3D/VRML coordinate system axes. here!!! -->
<Transform scale='4 4 4'>
<Inline DEF='CoordinateAxes'
  url=' "../../X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.x3d" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.x3d" "https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.x3d" "../../X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.wrl" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter03Grouping/CoordinateAxes.wrl" "https://savage.nps.edu/Savage/Tools/Authoring/CoordinateAxes.wrl" ' />
</Transform>
<!-- Note that we are connecting a chain of behavior engines in these ROUTEs. The event types passed via each ROUTE must each match. here!!! -->
< ROUTE  fromNode=' IS_OVER_SENSOR' fromField='isOver' toNode=' CLOCK' toField='set_enabled'/>
< ROUTE  fromNode=' CLOCK' fromField='fraction_changed' toNode=' SPIN_PATH' toField='set_fraction'/>
< ROUTE  fromNode=' SPIN_PATH' fromField='value_changed' toNode=' ROTATING_SHAPE_TRANSFORM' toField='set_rotation'/>
< ROUTE  fromNode=' DRAG_SENSOR' fromField='translation_changed' toNode=' ROTATING_SHAPE_TRANSFORM' toField='set_translation'/>
</Scene>
</X3D>
<!--
Index for DEF nodes: CLOCK, CoordinateAxes, DRAG_SENSOR, IS_OVER_SENSOR, ROTATING_SHAPE_TRANSFORM, SPIN_PATH, TRANSPARENT_BOX_TRANSFORM and Event Graph ROUTE Table
-->

Event Graph ROUTE Table entries with 4 ROUTE connections total, showing event model relationships for this scene.

IS_OVER_SENSOR
TouchSensor
isOver
SFBool

ROUTE
event to
 
CLOCK
TimeSensor
set_enabled
SFBool 		 
 
 
 
then 		CLOCK
TimeSensor
fraction_changed
SFFloat

ROUTE
event to
 
SPIN_PATH
OrientationInterpolator
set_fraction
SFFloat 		 
 
 
 
then 		SPIN_PATH
OrientationInterpolator
value_changed
SFRotation

ROUTE
event to
 
ROTATING_SHAPE_TRANSFORM
Transform
set_rotation
SFRotation

DRAG_SENSOR
PlaneSensor
translation_changed
SFVec3f

ROUTE
event to
 
ROTATING_SHAPE_TRANSFORM
Transform
set_translation
SFVec3f

-->

<!-- Online at
https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter09SensingViewer/Figure09_8ClickDragTouchSensorPlaneSensorWithAxesIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter09SensingViewer/Figure09_8ClickDragTouchSensorPlaneSensorWithAxes.x3d -->

<!-- Color legend: X3D terminology <X3dNode DEF='idName' field='value'/> matches XML terminology <XmlElement DEF='idName' attribute='value'/>
(Light-blue background: event-based behavior node or statement) (Grey background inside box: inserted documentation) (Magenta background: X3D Extensibility)
-->

<!-- For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints. -->