| 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='https://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.3.xsd'> |
| 4 | <head> |
| 5 | <meta name='title' content=' PointSetExample.x3d '/> |
| 6 | <meta name='description' content='Way points for the animated shark Lucy traversing the tank.'/> |
| 7 | <meta name='creator' content='Tim McLean'/> |
| 8 | <meta name='translator' content='Don Brutzman'/> |
| 9 | <meta name='created' content='14 June 2020'/> |
| 10 | <meta name='translated' content='14 June 2020'/> |
| 11 | <meta name='modified' content='14 July 2025'/> |
| 12 | <meta name='reference' content='http://faculty.nps.edu/brutzman/kelp'/> |
| 13 | <meta name='reference' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/SharkLucyLocale.x3d '/> |
| 14 | <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/PointSetExample.x3d '/> |
| 15 | <meta name='generator' content='X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit'/> |
| 16 | <meta name='license' content='../license.html'/> |
| 17 | </head> |
Event Graph ROUTE Table shows event connections.
-->
<!--
DEF nodes index:
_0,
_4,
SHARK1_CLOCK,
SHARK1_ORIENTATION,
SHARK1_POSITION,
sharkSwimmingInTankTrigger_5,
TurnPoints
Index for Viewpoint node: Viewpoint_1
-->| 18 | <Scene> |
| 19 | <WorldInfo title='PointSetExample.x3d'/> |
| 20 | <Background/> |
| 21 | <Viewpoint description='Book View' orientation='0.939 0.335 0.075 -0.57' position='-0.89 1.91 9.26'/> |
| 22 |
<!-- ROUTE information for _0 node:
[from SHARK1_POSITION.value_changed to set_translation
]
[from SHARK1_ORIENTATION.value_changed to set_rotation
]
-->
<Transform DEF='_0' translation='0.0 -8.0 -1.0'> |
| 23 |
<Inline
url=' "../KelpForestExhibit/SharkLucy.x3d" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/SharkLucy.x3d" "../KelpForestExhibit/SharkLucy.wrl" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/KelpForestExhibit/SharkLucy.wrl" '/>
|
| 24 | <Group> |
| 25 |
<!-- ROUTE information for SHARK1_CLOCK node:
[from sharkSwimmingInTankTrigger_5.startTime to set_startTime
]
[from fraction_changed to SHARK1_POSITION.set_fraction
]
[from fraction_changed to SHARK1_ORIENTATION.set_fraction
]
-->
<TimeSensor DEF='SHARK1_CLOCK' cycleInterval='220.0' loop='true' enabled='true'/> |
| 26 |
<!-- ROUTE information for SHARK1_POSITION node:
[from SHARK1_CLOCK.fraction_changed to set_fraction
]
[from value_changed to _0.set_translation
]
-->
<PositionInterpolator DEF='SHARK1_POSITION' key='0.0 0.048 0.112 0.155 0.184 0.263 0.3 0.342 0.375 0.404 0.457 0.497 0.57 0.65 0.702 0.796 0.888 0.938 1.0' keyValue='0.0 -7.0 -1.0 -1.75 -7.0 -0.5 -4.0 -7.0 0.5 -5.0 -6.5 1.5 -5.5 -6.25 0.75 -5.25 -5.5 -2.25 -4.25 -5.0 -3.25 -2.75 -4.5 -3.75 -1.5 -4.5 -4.0 -0.5 -4.25 -4.5 1.5 -3.75 -4.75 3.0 -3.75 -4.5 5.75 -4.5 -4.5 8.75 -4.5 -4.0 9.25 -4.5 -2.25 7.5 -5.5 0.0 4.0 -6.5 -0.25 2.25 -7.0 -0.25 0.0 -7.0 -1.0'/> |
| 27 |
<!-- ROUTE information for SHARK1_ORIENTATION node:
[from SHARK1_CLOCK.fraction_changed to set_fraction
]
[from value_changed to _0.set_rotation
]
-->
<OrientationInterpolator DEF='SHARK1_ORIENTATION' key='0.0 0.048 0.112 0.155 0.184 0.263 0.3 0.342 0.375 0.404 0.457 0.497 0.57 0.65 0.702 0.796 0.888 0.938 1.0' keyValue='0.0 1.0 0.0 3.4208 0.0 1.0 0.0 3.5605 0.1504 0.986 0.0717 4.0208 0.1095 0.9918 -0.0658 2.0667 -0.1207 0.9836 0.134 1.4825 -0.1565 0.9125 0.3779 0.8522 -0.1099 0.7118 0.6937 0.4379 0.0 1.0 0.0 0.192 -0.0956 0.8656 0.4916 0.4418 -0.0606 0.4959 0.8663 0.2802 0.0 1.0 0.0 6.161 0.0 0.0 -1.0 0.2618 0.0 1.0 0.0 6.0388 0.0 1.0 0.0 5.236 -0.1388 0.9878 -0.0707 4.0742 -0.1392 0.9903 0.0 3.1416 -0.1305 0.9911 0.0265 3.0 0.0 1.0 0.0 2.827 0.0 1.0 0.0 3.4208'/> |
| 28 | </Group> |
| 29 | </Transform> |
| 30 | <!-- TODO move PointSet to top --> |
| 31 | <Transform> |
| 32 | <Shape> |
| 33 | <Appearance> |
| 34 | <Material emissiveColor='1 1 0'/> |
| 35 | </Appearance> |
| 36 | <PointSet> |
| 37 | <Coordinate DEF='TurnPoints' point='0.0 -7.0 -1.0 -1.75 -7.0 -0.5 -4.0 -7.0 0.5 -5.0 -6.5 1.5 -5.5 -6.25 0.75 -5.25 -5.5 -2.25 -4.25 -5.0 -3.25 -2.75 -4.5 -3.75 -1.5 -4.5 -4.0 -0.5 -4.25 -4.5 1.5 -3.75 -4.75 3.0 -3.75 -4.5 5.75 -4.5 -4.5 8.75 -4.5 -4.0 9.25 -4.5 -2.25 7.5 -5.5 0.0 4.0 -6.5 -0.25 2.25 -7.0 -0.25 0.0 -7.0 -1.0'/> |
| 38 | </PointSet> |
| 39 | </Shape> |
| 40 | </Transform> |
| 41 |
<!-- ROUTE information for _4 node:
[from sharkSwimmingInTankTrigger_5.firstTime to set_enabled
]
[from time to sharkSwimmingInTankTrigger_5.triggerIn
]
-->
<TimeSensor DEF='_4' loop='true' cycleInterval='1.0' enabled='true'/> |
| 42 |
<!-- ROUTE information for sharkSwimmingInTankTrigger_5 node:
[from _4.time to triggerIn
]
[from startTime to SHARK1_CLOCK.set_startTime
]
[from firstTime to _4.set_enabled
]
-->
<Script DEF='sharkSwimmingInTankTrigger_5'> |
| 43 | <field name='triggerIn' type='SFTime' accessType='inputOnly'/> |
| 44 | <field name='startTime' type='SFTime' accessType='outputOnly'/> |
| 45 | <field name='firstTime' type='SFBool' accessType='outputOnly'/> |
<![CDATA[
ecmascript:
function triggerIn (value, time)
{
startTime = value;
firstTime = false;
}
]]>
|
|
| 47 | </Script> |
| 48 | < ROUTE fromNode='sharkSwimmingInTankTrigger_5' fromField='startTime' toNode='SHARK1_CLOCK' toField='set_startTime'/> |
| 49 | < ROUTE fromNode='SHARK1_CLOCK' fromField='fraction_changed' toNode='SHARK1_POSITION' toField='set_fraction'/> |
| 50 | < ROUTE fromNode='SHARK1_CLOCK' fromField='fraction_changed' toNode='SHARK1_ORIENTATION' toField='set_fraction'/> |
| 51 | < ROUTE fromNode='SHARK1_POSITION' fromField='value_changed' toNode='_0' toField='set_translation'/> |
| 52 | < ROUTE fromNode='SHARK1_ORIENTATION' fromField='value_changed' toNode='_0' toField='set_rotation'/> |
| 53 | < ROUTE fromNode='sharkSwimmingInTankTrigger_5' fromField='firstTime' toNode='_4' toField='set_enabled'/> |
| 54 | < ROUTE fromNode='_4' fromField='time' toNode='sharkSwimmingInTankTrigger_5' toField='triggerIn'/> |
| 55 | </Scene> |
| 56 | </X3D> |
Event Graph ROUTE Table shows event connections.
-->
<!--
DEF nodes index:
_0,
_4,
SHARK1_CLOCK,
SHARK1_ORIENTATION,
SHARK1_POSITION,
sharkSwimmingInTankTrigger_5,
TurnPoints
Index for Viewpoint node: Viewpoint_1
-->
Appearance,
Background,
Coordinate,
field,
Group,
head,
Inline,
Material,
meta,
OrientationInterpolator,
PointSet,
PositionInterpolator,
ROUTE,
Scene,
Script,
Shape,
TimeSensor,
Transform,
Viewpoint,
WorldInfo,
X3D,
🔖 Event Graph ROUTE Table entries with 4 ROUTE connections, showing X3D event-model relationships for this scene.
Each row with a ROUTE statement shows an event cascade that may occur during a single timestamp interval between frame renderings, performed as part of the X3D execution model.
|
SHARK1_CLOCK
TimeSensor fraction_changed SFFloat |
SHARK1_POSITION
PositionInterpolator set_fraction SFFloat |
then from same node |
SHARK1_POSITION
PositionInterpolator value_changed SFVec3f |
_0
Transform set_translation SFVec3f |
||
|
SHARK1_CLOCK
TimeSensor fraction_changed SFFloat |
SHARK1_ORIENTATION
OrientationInterpolator set_fraction SFFloat |
then from same node |
SHARK1_ORIENTATION
OrientationInterpolator value_changed SFRotation |
_0
Transform set_rotation SFRotation |
<!--
Online at
Version control at
<!--
Color-coding 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.
-->
