| 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='SliderExample.x3d'/> |
| 6 | <meta name='creator' content='Mike Hunsberger'/> |
| 7 | <meta name='created' content='12 February 2001'/> |
| 8 | <meta name='modified' content='28 November 2019'/> |
| 9 | <meta name='description' content='This example uses an external proto SliderProto to generate a slider that produces integer values.'/> |
| 10 | <meta name=' warning ' content=' needs troubleshooting. '/> |
| 11 | <meta name='identifier' content='https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderExample.x3d'/> |
| 12 | <meta name='generator' content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit'/> |
| 13 | <meta name='license' content='../../license.html'/> |
| 14 | </head> |
Index for DEF nodes:
Converter,
Scaler,
Slider,
VALUE_TEXT
| 15 | <Scene> |
| 16 | <WorldInfo title='SliderExample.x3d'/> |
| 17 | <ExternProtoDeclare name='Slider' url=' "SliderPrototype.x3d#Slider" "https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderPrototype.x3d#Slider" "SliderPrototype.wrl#Slider" "https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderPrototype.wrl#Slider" '> |
| 18 | <field name='height' type='SFFloat' accessType='initializeOnly'/> |
| 19 | <field name='radius' type='SFFloat' accessType='initializeOnly'/> |
| 20 | <field name='min' type='SFInt32' accessType='initializeOnly'/> |
| 21 | <field name='max' type='SFInt32' accessType='initializeOnly'/> |
| 22 | <field name='value' type='SFInt32' accessType='initializeOnly'/> |
| 23 | <field name='set_min' type='SFInt32' accessType='inputOnly'/> |
| 24 | <field name='set_max' type='SFInt32' accessType='inputOnly'/> |
| 25 | <field name='set_value' type='SFInt32' accessType='outputOnly'/> |
| 26 | <field name='value_changed' type='SFInt32' accessType='outputOnly'/> |
| 27 | </ExternProtoDeclare> |
| 28 | <ExternProtoDeclare name='ScaledSFFloat' url=' "SliderPrototype.x3d#ScaledSFFloat" "https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderPrototype.x3d#ScaledSFFloat" "SliderPrototype.wrl#ScaledSFFloat" "https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderPrototype.wrl#ScaledSFFloat" '> |
| 29 | <field name='oldMin' type='SFFloat' accessType='initializeOnly'/> |
| 30 | <field name='oldMax' type='SFFloat' accessType='initializeOnly'/> |
| 31 | <field name='newMin' type='SFFloat' accessType='initializeOnly'/> |
| 32 | <field name='newMax' type='SFFloat' accessType='initializeOnly'/> |
| 33 | <field name='set_oldMin' type='SFFloat' accessType='inputOnly'/> |
| 34 | <field name='set_oldMax' type='SFFloat' accessType='inputOnly'/> |
| 35 | <field name='set_newMin' type='SFFloat' accessType='inputOnly'/> |
| 36 | <field name='set_newMax' type='SFFloat' accessType='inputOnly'/> |
| 37 | <field name='set_value' type='SFFloat' accessType='inputOnly'/> |
| 38 | <field name='value_changed' type='SFFloat' accessType='outputOnly'/> |
| 39 | </ExternProtoDeclare> |
| 40 | <ExternProtoDeclare name='SingleTypeConversion' url=' "SliderPrototype.x3d#SingleTypeConversion" "https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderPrototype.x3d#SingleTypeConversion" "SliderPrototype.wrl#SingleTypeConversion" "https://savage.nps.edu/Savage/Tools/ExerciseClock/SliderPrototype.wrl#SingleTypeConversion" '> |
| 41 | <field name='SFBoolValue' type='SFBool' accessType='inputOnly'/> |
| 42 | <field name='SFFloatValue' type='SFFloat' accessType='inputOnly'/> |
| 43 | <field name='SFInt32Value' type='SFInt32' accessType='inputOnly'/> |
| 44 | <field name='SFStringValue' type='SFString' accessType='inputOnly'/> |
| 45 | <field name='SFBoolResult' type='SFBool' accessType='outputOnly'/> |
| 46 | <field name='SFFloatResult' type='SFFloat' accessType='outputOnly'/> |
| 47 | <field name='SFInt32Result' type='SFInt32' accessType='outputOnly'/> |
| 48 | <field name='SFStringResult' type='SFString' accessType='outputOnly'/> |
| 49 | <field name='MFStringResult' type='MFString' accessType='outputOnly'/> |
| 50 | </ExternProtoDeclare> |
| 51 | <Viewpoint description='Slider Example'/> |
| 52 | <Transform rotation='0 0 1 -1.57079'> |
| 53 |
<!-- ROUTE information for Slider node:
[from value_changed to Converter.SFInt32Value
]
-->
<ProtoInstance name='Slider' DEF='Slider'> |
| 54 | <fieldValue name='min' value='0'/> |
| 55 | <fieldValue name='max' value='24'/> |
| 56 | <fieldValue name='height' value='5'/> |
| 57 | <fieldValue name='radius' value='0.1'/> |
| 58 | <fieldValue name='value' value='12'/> |
| 59 | </ProtoInstance> |
| 60 | </Transform> |
| 61 | <Transform translation='4 2 0'> |
| 62 | <Shape> |
| 63 |
<!-- ROUTE information for VALUE_TEXT node:
[from Converter.MFStringResult to set_string
]
-->
<Text DEF='VALUE_TEXT' string='"Value"'/> |
| 64 | </Shape> |
| 65 | </Transform> |
| 66 |
<!-- ROUTE information for Converter node:
[from Slider.value_changed to SFInt32Value
]
[from SFFloatResult to Scaler.set_value
]
[from MFStringResult to VALUE_TEXT.set_string
]
-->
<ProtoInstance name='SingleTypeConversion' DEF='Converter'/> |
| 67 |
<!-- ROUTE information for Scaler node:
[from Converter.SFFloatResult to set_value
]
-->
<ProtoInstance name='ScaledSFFloat' DEF='Scaler'> |
| 68 | <fieldValue name='oldMin' value='0'/> |
| 69 | <fieldValue name='oldMax' value='24'/> |
| 70 | <fieldValue name='newMin' value='0'/> |
| 71 | <fieldValue name='newMax' value='1'/> |
| 72 | </ProtoInstance> |
| 73 | < ROUTE fromNode='Slider' fromField='value_changed' toNode='Converter' toField='SFInt32Value'/> |
| 74 | < ROUTE fromNode='Converter' fromField='SFFloatResult' toNode='Scaler' toField='set_value'/> |
| 75 | < ROUTE fromNode='Converter' fromField='MFStringResult' toNode='VALUE_TEXT' toField='set_string'/> |
| 76 | </Scene> |
| 77 | </X3D> |
Index for DEF nodes:
Converter,
Scaler,
Slider,
VALUE_TEXT
Event Graph ROUTE Table entries with 3 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.
|
Slider
ProtoInstance value_changed SFInt32 |
Converter
ProtoInstance SFInt32Value SFInt32 |
then
|
Converter
ProtoInstance MFStringResult MFString |
VALUE_TEXT
Text set_string MFString |
||
|
then
|
Converter
ProtoInstance SFFloatResult SFFloat |
Scaler
ProtoInstance set_value SFFloat |
||||
<!--
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<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)
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<ProtoInstance name='ProtoName'>
<field
name='fieldName'/> ProtoInstance>
-->
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