X3D Model Documentation: DoorDesired.x3d

  1  <?xml version="1.0" encoding="UTF-8"?>
  2  <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "https://www.web3d.org/specifications/x3d-3.2.dtd">
  3  <X3D profile='Immersive' version='3.2'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.2.xsd'>
  4       <head>
  5            <meta name='title' content='DoorDesired.x3d'/>
  6            <meta name='description' content='X3D Follower example'/>
  7            <meta name='creator' content='Herbert Stocker'/>
  8            <meta name='translator' content='Don Brutzman'/>
  9            <meta name='created' content='18 April 2006'/>
 10            <meta name='translated' content='2 December 2011'/>
 11            <meta name='modified' content='20 October 2019'/>
 12            <meta name='reference' content='originals/door_desired.wrl'/>
 13            <meta name='reference' content='Stocker_06_Followers.pdf'/>
 14            <meta name='reference' content='http://www.hersto.com/Publications/Followers'/>
 15            <meta name='requires' content='X3D version 3.2 or greater'/>
 16            <meta name='subject' content='X3D Follower Chaser Damper'/>
 17            <meta name=' warning ' content=' under development, instantReality works but BS Contact fails silently '/>
 18            <meta name='reference' content='https://www.web3d.org/x3d/specifications/ISO-IEC-19775-1.2-X3D-AbstractSpecification/Part01/components/followers.html'/>
 19            <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html'/>
 20            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/Followers/originals/DoorDesired.x3d'/>
 21            <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
 22            <meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
 23            <meta name='license' content='../../license.html'/>
 24       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: Bgnd, DmpODoor, ShCyl, ShWall, TchCyls, TchDoor, TransDoor, Worker

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2
-->
 25       <Scene>
 26            <WorldInfo title='DoorDesired.x3d'/>
 27            <Background DEF='Bgnd' skyAngle='1.1 1.4 1.57' skyColor='0.176 0.314 0.529 0.176 0.314 0.529 0.314 0.549 0.784 0.706 0.824 0.922'/>
 28            <Viewpoint description='initial View' fieldOfView='0.844' orientation='-0.0040 1.0 0.0030 0.439' position='3.163 1.65 5.877'/>
 29            <Viewpoint description='from the top' fieldOfView='0.844' orientation='-0.979 -0.051 0.198 1.263' position='-1.216 9.189 2.77'/>
 30            <Shape>
 31                 <Appearance>
 32                      <Material diffuseColor='0.0 0.0 0.0' emissiveColor='0.318 0.663 0.0'/>
 33                 </Appearance>
 34                 <Box size='100.0 0.1 100.0'/>
 35            </Shape>
 36            <Group>
 37 
               <!-- ROUTE information for TchCyls node:  [from touchTime to Worker.touched ] -->
                <TouchSensor DEF='TchCyls' description='touch to activate'/>
 38                 <Transform translation='-1.25 1.0 0.0'>
 39 
                    <!-- Shape ShCyl is a DEF node that has 1 USE node: USE_1 -->
                     <Shape DEF='ShCyl'>
 40                           <Appearance>
 41                                <Material ambientIntensity='0.00333' diffuseColor='0.52 0.26 0.0' emissiveColor='0.24 0.0 0.0' shininess='0.12' specularColor='0.97 0.98 0.12'/>
 42                           </Appearance>
 43                           <Cylinder radius='0.375'/>
 44                      </Shape>
 45                 </Transform>
 46                 <Transform translation='1.25 1.0 0.0'>
 47                      <Shape USE='ShCyl'/>
 48                 </Transform>
 49                 <Transform translation='-4.25 1.0 0.0'>
 50 
                    <!-- Shape ShWall is a DEF node that has 1 USE node: USE_1 -->
                     <Shape DEF='ShWall'>
 51                           <Appearance>
 52                                <Material ambientIntensity='0.00333' diffuseColor='0.425 0.182 0.0075' emissiveColor='0.425 0.182 0.0075' shininess='0.12'/>
 53                           </Appearance>
 54                           <Box size='6.0 1.99 0.1'/>
 55                      </Shape>
 56                 </Transform>
 57            </Group>
 58            <Transform translation='4.25 1.0 0.0'>
 59                 <Shape USE='ShWall'/>
 60            </Transform>
 61            <Transform translation='-1.25 0.0 0.0'>
 62 
               <!-- ROUTE information for TchDoor node:  [from touchTime to Worker.touched ] -->
                <TouchSensor DEF='TchDoor' description='touch to activate'/>
 63 
               <!-- ROUTE information for TransDoor node:  [from DmpODoor.value_changed to rotation ] -->
                <Transform DEF='TransDoor'>
 64                      <Transform translation='1.25 1.0 0.0'>
 65                           <Shape>
 66                                <Appearance>
 67                                     <Material diffuseColor='0.024 0.2 0.334' emissiveColor='0.05 0.4 0.666'/>
 68                                </Appearance>
 69                                <Box size='1.75 2.0 0.075'/>
 70                           </Shape>
 71                      </Transform>
 72                 </Transform>
 73            </Transform>
 74 
          <!-- ROUTE information for DmpODoor node:  [from Worker.oriToGoTo to set_destination ] [from value_changed to TransDoor.rotation ] -->
           <OrientationChaser DEF='DmpODoor' duration='1.3' containerField='children'/>
 75 
          <!-- ROUTE information for Worker node:  [from TchDoor.touchTime to touched ] [from TchCyls.touchTime to touched ] [from oriToGoTo to DmpODoor.set_destination ] -->
           <Script DEF='Worker'>
 76                 <field name='cOriOpen' type='SFRotation' value='0.0 -1.0 0.0 2.5' accessType='initializeOnly'/>
 77                 <field name='touched' type='SFTime' accessType='inputOnly'/>
 78                 <field name='IsOpen' type='SFBool' value='false' accessType='initializeOnly'/>
 79                 <field name='oriToGoTo' type='SFRotation' accessType='outputOnly'/>
 80                 <field name='cOriClosed' type='SFRotation' value='0.0 0.0 1.0 0.0' accessType='initializeOnly'/>
  <![CDATA[ 
      
ecmascript:

function touched(t)
{
    if(IsOpen)
    {
        oriToGoTo= cOriClosed;
        IsOpen= false;
    }else
    {
        oriToGoTo= cOriOpen;
        IsOpen= true;
    }
}
]]>
 82            </Script>
 83            < ROUTE  fromNode='TchDoor' fromField='touchTime' toNode='Worker' toField='touched'/>
 84            < ROUTE  fromNode='TchCyls' fromField='touchTime' toNode='Worker' toField='touched'/>
 85            < ROUTE  fromNode='Worker' fromField='oriToGoTo' toNode='DmpODoor' toField='set_destination'/>
 86            < ROUTE  fromNode='DmpODoor' fromField='value_changed' toNode='TransDoor' toField='rotation'/>
 87       </Scene>
 88  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: Bgnd, DmpODoor, ShCyl, ShWall, TchCyls, TchDoor, TransDoor, Worker

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2
-->
X3D Tooltips element index: Appearance, Background, Box, Cylinder, field, Group, head, Material, meta, OrientationChaser, ROUTE, Scene, Script, Shape, TouchSensor, Transform, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types

Event Graph ROUTE Table entries with 4 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.

TchCyls
TouchSensor
touchTime
SFTime
→
ROUTE
event to
(1)
Worker
Script
touched
SFTime 		then
 
 
  		Worker
Script
oriToGoTo
SFRotation
→
ROUTE
event to
(2)
DmpODoor
OrientationChaser
set_destination
SFRotation 		then
 
 
  		DmpODoor
OrientationChaser
value_changed
SFRotation
→
ROUTE
event to
(3)
TransDoor
Transform
rotation
SFRotation

TchDoor
TouchSensor
touchTime
SFTime
→
ROUTE
event to
(1)
Worker
Script
touched
SFTime 		then
 
 
  		Worker
Script
oriToGoTo
SFRotation
→
ROUTE
event to
(2)
DmpODoor
OrientationChaser
set_destination
SFRotation 		then
 
 
  		DmpODoor
OrientationChaser
value_changed
SFRotation
→
ROUTE
event to
(3)
TransDoor
Transform
rotation
SFRotation

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀
-->
<!-- Online at
https://www.web3d.org/x3d/content/examples/Basic/Followers/originals/DoorDesiredIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Basic/Followers/originals/DoorDesired.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)
-->

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