| 1 |
<?xml version="1.0" encoding="UTF-8"?>
|
| 2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
|
| 3 | <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'> |
| 4 | <head> |
| 5 | <meta name='title' content=' ImportExportSyntax.x3d '/> |
| 6 | <meta name='creator' content='Don Brutzman'/> |
| 7 | <meta name='created' content='19 January 2003'/> |
| 8 | <meta name='modified' content='20 October 2019'/> |
| 9 | <meta name='description' content='Demonstrate IMPORT/EXPORT syntax. Better examples needed, split across 2 files for separate IMPORT and EXPORT.'/> |
| 10 | <meta name=' warning ' content=' untested in any browser '/> |
| 11 | <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Basic/development/ImportExportSyntax.x3d '/> |
| 12 | <meta name='generator' content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit'/> |
| 13 | <meta name='license' content='../license.html'/> |
| 14 | </head> |
DEF nodes index:
CLOCK,
CoordinateAxes,
I1,
LocalNavInfo,
PI,
T1
| 15 | <Scene> |
| 16 | <WorldInfo title='ImportExportSyntax.x3d'/> |
| 17 |
<!-- This node has a corresponding EXPORT_LocalNavInfo statement to expose this NavigationInfo node to any external model that wants to Inline and then IMPORT LocalNavInfo. --> <NavigationInfo DEF='LocalNavInfo'/> |
| 18 | <EXPORT localDEF='LocalNavInfo' AS='NI'/> |
| 19 | <Transform scale='2 2 2'> |
| 20 | <!-- the following Inline presumably contains some node with DEF="SomeRemoteNodeNameInsideInlinedScene" --> |
| 21 |
<!-- This Inline node has a corresponding IMPORT_SomeRemoteNodeNameInsideInlinedScene statement that can expose an EXPORT node in the loaded model. --> <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" '/> |
| 22 | <IMPORT inlineDEF='CoordinateAxes' importedDEF='SomeRemoteNodeNameInsideInlinedScene' AS='NewImportedNodeName'/> |
| 23 | </Transform> |
| 24 | <!-- ===================== --> |
| 25 | <!-- Abstract spec IMPORT example --> |
| 26 |
<!-- This Inline node has a corresponding IMPORT_rootTransform statement that can expose an EXPORT node in the loaded model. --> <Inline DEF='I1' url=' "someUrl.x3d" "http://online.address/someUrl.x3d" '/> |
| 27 |
<!-- ROUTE information for IMPORT I1Root node:
[from PI.value_changed to I1Root.set_translation
]
-->
<IMPORT inlineDEF='I1' importedDEF='rootTransform' AS='I1Root'/> |
| 28 |
<!-- ROUTE information for CLOCK node:
[from fraction_changed to PI.set_fraction
]
-->
<TimeSensor DEF='CLOCK'/> |
| 29 |
<!-- ROUTE information for PI node:
[from CLOCK.fraction_changed to set_fraction
]
[from value_changed to I1Root.set_translation
]
-->
<PositionInterpolator DEF='PI' key='0 1' keyValue='0 0 0 0 0 0'/> |
| 30 | < ROUTE fromNode='CLOCK' fromField='fraction_changed' toNode='PI' toField='set_fraction'/> |
| 31 | < ROUTE fromNode='PI' fromField='value_changed' toNode='I1Root' toField='set_translation'/> |
| 32 | <!-- ===================== --> |
| 33 | <!-- Abstract spec EXPORT example --> |
| 34 | |
| 35 | <EXPORT localDEF='T1' AS='rootTransform'/> |
| 36 | </Scene> |
| 37 | </X3D> |
DEF nodes index:
CLOCK,
CoordinateAxes,
I1,
LocalNavInfo,
PI,
T1
Event Graph ROUTE Table entries with 2 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.
|
CLOCK
TimeSensor fraction_changed SFFloat |
PI
PositionInterpolator set_fraction SFFloat |
then
|
PI
PositionInterpolator value_changed SFVec3f |
I1Root
Inline IMPORT set_translation SFVec3f |
|
CoordinateAxes
Inline |
This node can send or receive ROUTE events via DEF='CoordinateAxes' or via <IMPORT AS='NewImportedNodeName'/> |
|
I1
Inline |
This node can send or receive ROUTE events via DEF='I1' or via <IMPORT AS='I1Root'/> |
| line 22
IMPORT |
<IMPORT
inlineDEF='CoordinateAxes' AS='NewImportedNodeName'/>
matches local node <Inline DEF='CoordinateAxes'/> which can send or receive events with the Inline X3D model, if this parent X3D model includes ROUTE statements (or USE references) to exchange events with the child Inline model. |
| line 27
IMPORT |
<IMPORT
inlineDEF='I1' AS='I1Root'/>
matches local node <Inline DEF='I1'/> which can send or receive events with the Inline X3D model, if this parent X3D model includes ROUTE statements (or USE references) to exchange events with the child Inline model. |
| line 18
EXPORT |
<EXPORT
localDEF='LocalNavInfo' AS='NI'/>
matches local node <NavigationInfo DEF='LocalNavInfo'/> which can send or receive events, if a parent X3D model loads this scene via Inline/IMPORT and then connects ROUTE statements or shares USE nodes in order to exchange events with it. |
| line 35
EXPORT |
<EXPORT
localDEF='T1' AS='rootTransform'/>
matches local node <Transform DEF='T1'/> which can send or receive events, if a parent X3D model loads this scene via Inline/IMPORT and then connects ROUTE statements or shares USE nodes in order to exchange events with it. |
<!--
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.
-->