X3D Model Documentation: TimeSensorChaining.x3d

  1  <?xml version="1.0" encoding="UTF-8"?>
  2  <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.3//EN" "https://www.web3d.org/specifications/x3d-3.3.dtd">
  3  <X3D profile='Immersive' version='3.3'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.3.xsd'>
  4       <head>
  5            <meta name='title' content='TimeSensorChaining.x3d'/>
  6            <meta name='description' content='Connecting TimeSensor nodes so that the completion of one behavior chain triggers another.'/>
  7            <meta name='creator' content='Don Brutzman and MV3204 class'/>
  8            <meta name='created' content='2 September 2009'/>
  9            <meta name='modified' content='27 August 2023'/>
 10            <meta name=' warning ' content=' under development '/>
 11            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter07EventAnimationInterpolation/TimeSensorChaining.x3d'/>
 12            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 13            <meta name='license' content='../license.html'/>
 14       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: Clock1, Clock2, Clock3, Clock3CompleteTrigger, ClockReversal, DoorColor, DoorColorInterpolator, DoorHingeTransform, DoorOpenComplete, DoorOpener, MiddleJustify, SetTextClosed, SetTextInMotion, SetTextOpen, TextAppearance, TextSwitcher, TriggerOpeningAnimation, UserSelectDoor

Index for Viewpoint node: Viewpoint_1
-->
 15       <Scene>
 16            <WorldInfo title='TimeSensorChaining.x3d'/>
 17            <Viewpoint description='TimeSensor chaining example' position='0 1 6'/>
 18 
          <!-- ROUTE information for DoorHingeTransform node:  [from DoorOpener.value_changed to rotation ] -->
           <Transform DEF='DoorHingeTransform' center='-0.65 0 0' translation='0 1 0'>
 19 
               <!-- ROUTE information for UserSelectDoor node:  [from touchTime to Clock1.startTime ] [from isActive to SetTextInMotion.set_boolean ] [from touchTime to Clock3.startTime ] -->
                <TouchSensor DEF='UserSelectDoor' description='click to operate door'/>
 20                 <Shape>
 21                      <Box size='1.3 2.5 0.08'/>
 22                      <Appearance>
 23 
                         <!-- ROUTE information for DoorColor node:  [from DoorColorInterpolator.value_changed to diffuseColor ] -->
                          <Material DEF='DoorColor' diffuseColor='1 0 0'/>
 24                      </Appearance>
 25                 </Shape>
 26            </Transform>
 27            <Transform scale='0.6 0.6 0.6' translation='0 -1 0'>
 28 
               <!-- ROUTE information for TextSwitcher node:  [from SetTextInMotion.triggerValue to whichChoice ] [from SetTextOpen.triggerValue to whichChoice ] [from SetTextClosed.triggerValue to whichChoice ] -->
                <Switch DEF='TextSwitcher' whichChoice='0'>
 29                      <Group>
 30                           <Shape>
 31                                <Text string='"Door is closed"'>
 32 
                                   <!-- FontStyle MiddleJustify is a DEF node that has 2 USE nodes: USE_1, USE_2 -->
                                    <FontStyle DEF='MiddleJustify' justify='"MIDDLE" "MIDDLE"'/>
 33                                </Text>
 34 
                              <!-- Appearance TextAppearance is a DEF node that has 2 USE nodes: USE_1, USE_2 -->
                               <Appearance DEF='TextAppearance'>
 35                                     <Material/>
 36                                </Appearance>
 37                           </Shape>
 38                      </Group>
 39                      <Group>
 40                           <Shape>
 41                                <Text string='"Door in motion..."'>
 42                                     <FontStyle USE='MiddleJustify'/>
 43                                </Text>
 44                                <Appearance USE='TextAppearance'/>
 45                           </Shape>
 46                      </Group>
 47                      <Group>
 48                           <Shape>
 49                                <Text string='"Door is open"'>
 50                                     <FontStyle USE='MiddleJustify'/>
 51                                </Text>
 52                                <Appearance USE='TextAppearance'/>
 53                           </Shape>
 54                      </Group>
 55                 </Switch>
 56            </Transform>
 57            <!-- ===== open the door ===== -->
 58 
          <!-- ROUTE information for Clock1 node:  [from UserSelectDoor.touchTime to startTime ] [from fraction_changed to DoorOpener.set_fraction ] [from isActive to DoorOpenComplete.set_boolean ] [self-route from isActive to enabled ] -->
           <TimeSensor DEF='Clock1' cycleInterval='2'/>
 59            < ROUTE  fromNode='UserSelectDoor' fromField='touchTime' toNode='Clock1' toField='startTime'/>
 60 
          <!-- ROUTE information for DoorOpener node:  [from Clock1.fraction_changed to set_fraction ] [from ClockReversal.value_changed to set_fraction ] [from value_changed to DoorHingeTransform.rotation ] -->
           <OrientationInterpolator DEF='DoorOpener' key='0 0.5 1' keyValue='0 1 0 0 0 1 0 4.7124 0 1 0 3'/>
 61            < ROUTE  fromNode='Clock1' fromField='fraction_changed' toNode='DoorOpener' toField='set_fraction'/>
 62            < ROUTE  fromNode='DoorOpener' fromField='value_changed' toNode='DoorHingeTransform' toField='rotation'/>
 63 
          <!-- ROUTE information for SetTextInMotion node:  [from UserSelectDoor.isActive to set_boolean ] [from triggerValue to TextSwitcher.whichChoice ] -->
           <IntegerTrigger DEF='SetTextInMotion' integerKey='1'/>
 64            < ROUTE  fromNode='UserSelectDoor' fromField='isActive' toNode='SetTextInMotion' toField='set_boolean'/>
 65            < ROUTE  fromNode='SetTextInMotion' fromField='triggerValue' toNode='TextSwitcher' toField='whichChoice'/>
 66            <!-- ===== door is now open ===== -->
 67 
          <!-- ROUTE information for DoorOpenComplete node:  [from Clock1.isActive to set_boolean ] [from inputFalse to TriggerOpeningAnimation.set_boolean ] [from inputFalse to SetTextOpen.set_boolean ] [from inputFalse to Clock3.enabled ] -->
           <BooleanFilter DEF='DoorOpenComplete'/>
 68            < ROUTE  fromNode='Clock1' fromField='isActive' toNode='DoorOpenComplete' toField='set_boolean'/>
 69            <!-- disable Clock1 by turning itself off when complete -->
 70            < ROUTE  fromNode='Clock1' fromField='isActive' toNode='Clock1' toField='enabled'/>
 71 
          <!-- ROUTE information for TriggerOpeningAnimation node:  [from DoorOpenComplete.inputFalse to set_boolean ] [from triggerTime to Clock2.startTime ] -->
           <TimeTrigger DEF='TriggerOpeningAnimation'/>
 72            < ROUTE  fromNode='DoorOpenComplete' fromField='inputFalse' toNode='TriggerOpeningAnimation' toField='set_boolean'/>
 73 
          <!-- ROUTE information for Clock2 node:  [from TriggerOpeningAnimation.triggerTime to startTime ] [from fraction_changed to DoorColorInterpolator.set_fraction ] -->
           <TimeSensor DEF='Clock2' cycleInterval='0.5'/>
 74            < ROUTE  fromNode='TriggerOpeningAnimation' fromField='triggerTime' toNode='Clock2' toField='startTime'/>
 75 
          <!-- ROUTE information for SetTextOpen node:  [from DoorOpenComplete.inputFalse to set_boolean ] [from triggerValue to TextSwitcher.whichChoice ] -->
           <IntegerTrigger DEF='SetTextOpen' integerKey='2'/>
 76            < ROUTE  fromNode='DoorOpenComplete' fromField='inputFalse' toNode='SetTextOpen' toField='set_boolean'/>
 77            < ROUTE  fromNode='SetTextOpen' fromField='triggerValue' toNode='TextSwitcher' toField='whichChoice'/>
 78 
          <!-- ROUTE information for DoorColorInterpolator node:  [from Clock2.fraction_changed to set_fraction ] [from ClockReversal.value_changed to set_fraction ] [from value_changed to DoorColor.diffuseColor ] -->
           <ColorInterpolator DEF='DoorColorInterpolator' key='0 0.5 1' keyValue='1 0 0 0.1 0.1 0.1 0.203922 0.701961 0'/>
 79            < ROUTE  fromNode='Clock2' fromField='fraction_changed' toNode='DoorColorInterpolator' toField='set_fraction'/>
 80            < ROUTE  fromNode='DoorColorInterpolator' fromField='value_changed' toNode='DoorColor' toField='diffuseColor'/>
 81            <!-- ===== close the door ===== -->
 82 
          <!-- ROUTE information for Clock3 node:  [from UserSelectDoor.touchTime to startTime ] [from DoorOpenComplete.inputFalse to enabled ] [from fraction_changed to ClockReversal.set_fraction ] [from stopTime to Clock3CompleteTrigger.set_triggerTime ] [self-route from isActive to enabled ] -->
           <TimeSensor DEF='Clock3' cycleInterval='2' enabled='false'/>
 83            < ROUTE  fromNode='UserSelectDoor' fromField='touchTime' toNode='Clock3' toField='startTime'/>
 84            <!-- enable Clock3 once door is fully open -->
 85            < ROUTE  fromNode='DoorOpenComplete' fromField='inputFalse' toNode='Clock3' toField='enabled'/>
 86            <!-- disable Clock3 by turning itself off when complete -->
 87            < ROUTE  fromNode='Clock3' fromField='isActive' toNode='Clock3' toField='enabled'/>
 88 
          <!-- ROUTE information for ClockReversal node:  [from Clock3.fraction_changed to set_fraction ] [from value_changed to DoorOpener.set_fraction ] [from value_changed to DoorColorInterpolator.set_fraction ] -->
           <ScalarInterpolator DEF='ClockReversal' key='0 1' keyValue='1 0'/>
 89            < ROUTE  fromNode='Clock3' fromField='fraction_changed' toNode='ClockReversal' toField='set_fraction'/>
 90            < ROUTE  fromNode='ClockReversal' fromField='value_changed' toNode='DoorOpener' toField='set_fraction'/>
 91            < ROUTE  fromNode='ClockReversal' fromField='value_changed' toNode='DoorColorInterpolator' toField='set_fraction'/>
 92            <!-- enable Clock1 when door is fully closed -->
 93 
          <!-- ROUTE information for Clock3CompleteTrigger node:  [from Clock3.stopTime to set_triggerTime ] [from triggerTrue to SetTextClosed.set_boolean ] -->
           <BooleanTrigger DEF='Clock3CompleteTrigger'/>
 94            < ROUTE  fromNode='Clock3' fromField='stopTime' toNode='Clock3CompleteTrigger' toField='set_triggerTime'/>
 95 
          <!-- ROUTE information for SetTextClosed node:  [from Clock3CompleteTrigger.triggerTrue to set_boolean ] [from triggerValue to TextSwitcher.whichChoice ] -->
           <IntegerTrigger DEF='SetTextClosed' integerKey='0'/>
 96            < ROUTE  fromNode='Clock3CompleteTrigger' fromField='triggerTrue' toNode='SetTextClosed' toField='set_boolean'/>
 97            < ROUTE  fromNode='SetTextClosed' fromField='triggerValue' toNode='TextSwitcher' toField='whichChoice'/>
 98       </Scene>
 99  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: Clock1, Clock2, Clock3, Clock3CompleteTrigger, ClockReversal, DoorColor, DoorColorInterpolator, DoorHingeTransform, DoorOpenComplete, DoorOpener, MiddleJustify, SetTextClosed, SetTextInMotion, SetTextOpen, TextAppearance, TextSwitcher, TriggerOpeningAnimation, UserSelectDoor

Index for Viewpoint node: Viewpoint_1
-->
X3D Tooltips element index: Appearance, BooleanFilter, BooleanTrigger, Box, ColorInterpolator, FontStyle, Group, head, IntegerTrigger, Material, meta, OrientationInterpolator, ROUTE, ScalarInterpolator, Scene, Shape, Switch, Text, TimeSensor, TimeTrigger, TouchSensor, Transform, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types

Event Graph ROUTE Table entries with 22 ROUTE connections total, showing X3D event-model relationships for this scene.

Each row shows an event cascade that may occur during a single timestamp interval between frame renderings, as part of the X3D execution model.

UserSelectDoor
TouchSensor
touchTime
SFTime
→
ROUTE
event to
(1)
Clock1
TimeSensor
startTime
SFTime 		then
 
 
  		Clock1
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(2)
DoorOpener
OrientationInterpolator
set_fraction
SFFloat 		then
 
 
  		DoorOpener
OrientationInterpolator
value_changed
SFRotation
→
ROUTE
event to
(3)
DoorHingeTransform
Transform
rotation
SFRotation
  then
 
 
  		Clock1
TimeSensor
isActive
SFBool
→
ROUTE
event to
(2)
DoorOpenComplete
BooleanFilter
set_boolean
SFBool 		then
 
 
  		DoorOpenComplete
BooleanFilter
inputFalse
SFBool
→
ROUTE
event to
(3)
TriggerOpeningAnimation
TimeTrigger
set_boolean
SFBool 		then
 
 
  		TriggerOpeningAnimation
TimeTrigger
triggerTime
SFTime
→
ROUTE
event to
(4)
Clock2
TimeSensor
startTime
SFTime 		then
 
 
  		Clock2
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(5)
DoorColorInterpolator
ColorInterpolator
set_fraction
SFFloat 		then
 
 
  		DoorColorInterpolator
ColorInterpolator
value_changed
SFColor
→
ROUTE
event to
(6)
DoorColor
Material
diffuseColor
SFColor
  then
 
 
  		DoorOpenComplete
BooleanFilter
inputFalse
SFBool
→
ROUTE
event to
(3)
SetTextOpen
IntegerTrigger
set_boolean
SFBool 		then
 
 
  		SetTextOpen
IntegerTrigger
triggerValue
SFInt32
→
ROUTE
event to
(4)
TextSwitcher
Switch
whichChoice
SFInt32
  then
 
 
  		DoorOpenComplete
BooleanFilter
inputFalse
SFBool
→
ROUTE
event to
(3)
Clock3
TimeSensor
enabled
SFBool 		then
 
 
  		Clock3
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(4)
ClockReversal
ScalarInterpolator
set_fraction
SFFloat 		then
 
 
  		ClockReversal
ScalarInterpolator
value_changed
SFFloat
→
ROUTE
event to
(5)
DoorOpener
OrientationInterpolator
set_fraction
SFFloat 		then
 
 
  		DoorOpener
OrientationInterpolator
value_changed
SFRotation
→
ROUTE
event to
(6)
DoorHingeTransform
Transform
rotation
SFRotation
  then
 
 
  		ClockReversal
ScalarInterpolator
value_changed
SFFloat
→
ROUTE
event to
(5)
DoorColorInterpolator
ColorInterpolator
set_fraction
SFFloat 		then
 
 
  		DoorColorInterpolator
ColorInterpolator
value_changed
SFColor
→
ROUTE
event to
(6)
DoorColor
Material
diffuseColor
SFColor
  then
 
 
  		Clock3
TimeSensor
stopTime
SFTime
→
ROUTE
event to
(4)
Clock3CompleteTrigger
BooleanTrigger
set_triggerTime
SFTime 		then
 
 
  		Clock3CompleteTrigger
BooleanTrigger
triggerTrue
SFBool
→
ROUTE
event to
(5)
SetTextClosed
IntegerTrigger
set_boolean
SFBool 		then
 
 
  		SetTextClosed
IntegerTrigger
triggerValue
SFInt32
→
ROUTE
event to
(6)
TextSwitcher
Switch
whichChoice
SFInt32
UserSelectDoor
TouchSensor
isActive
SFBool
→
ROUTE
event to
(1)
SetTextInMotion
IntegerTrigger
set_boolean
SFBool 		then
 
 
  		SetTextInMotion
IntegerTrigger
triggerValue
SFInt32
→
ROUTE
event to
(2)
TextSwitcher
Switch
whichChoice
SFInt32
UserSelectDoor
TouchSensor
touchTime
SFTime
→
ROUTE
event to
(1)
Clock3
TimeSensor
startTime
SFTime 		then
 
 
  		Clock3
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(2)
ClockReversal
ScalarInterpolator
set_fraction
SFFloat 		then
 
 
  		ClockReversal
ScalarInterpolator
value_changed
SFFloat
→
ROUTE
event to
(3)
DoorOpener
OrientationInterpolator
set_fraction
SFFloat 		then
 
 
  		DoorOpener
OrientationInterpolator
value_changed
SFRotation
→
ROUTE
event to
(4)
DoorHingeTransform
Transform
rotation
SFRotation
  then
 
 
  		ClockReversal
ScalarInterpolator
value_changed
SFFloat
→
ROUTE
event to
(3)
DoorColorInterpolator
ColorInterpolator
set_fraction
SFFloat 		then
 
 
  		DoorColorInterpolator
ColorInterpolator
value_changed
SFColor
→
ROUTE
event to
(4)
DoorColor
Material
diffuseColor
SFColor
  then
 
 
  		Clock3
TimeSensor
stopTime
SFTime
→
ROUTE
event to
(2)
Clock3CompleteTrigger
BooleanTrigger
set_triggerTime
SFTime 		then
 
 
  		Clock3CompleteTrigger
BooleanTrigger
triggerTrue
SFBool
→
ROUTE
event to
(3)
SetTextClosed
IntegerTrigger
set_boolean
SFBool 		then
 
 
  		SetTextClosed
IntegerTrigger
triggerValue
SFInt32
→
ROUTE
event to
(4)
TextSwitcher
Switch
whichChoice
SFInt32

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀
-->
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<!-- Color legend: X3D terminology <X3dNode DEF='idName' field='value'/> matches XML terminology <XmlElement DEF='idName' attribute='value'/>
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