[x3d-public] nested proto?
vmarchetti at kshell.com
vmarchetti at kshell.com
Sun Jul 5 08:45:11 PDT 2020
Joe
This is a good example that I would like to put on a public web server -- it works in X-ITE -- in time for our upcoming webinars/SIGGRAPH outreach. Do you, or anyone else on the list, have more complete
information on who should this shoud be attribute to?
Thanks
Vince Marchetti
> On Jul 4, 2020, at 6:40 PM, Joseph D Williams <joedwil at earthlink.net> wrote:
>
>
> I saw a comment about using protos and I must bring this example that show clearly a very useful nesting style gained using this complete ability. Pick your own texture down in the LittleGeode node.
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd <http://www.web3d.org/specifications/x3d-3.0.dtd>">
> <X3D profile='Immersive' >
> <head>
> <meta name='edited' content='joe 1/15/2006'/>
> </head>
> <Scene>
> <WorldInfo
> title='kaleidoscope'
> info='"converted to xml 20061012 last 20100103. mostly from an old wrl originally built by the master of this stuff"'/>
>
> <ProtoDeclare name='Geode'>
> <ProtoInterface>
> <field name='children' accessType='inputOutput' type='MFNode'/>
> </ProtoInterface>
> <ProtoBody>
> <Group>
> <Transform DEF='PartGeode_0'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_1' rotation='0 1.618 1 1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_2' rotation='0 1.618 1 -1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_3' rotation='0 1.618 1 2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_4' rotation='0 1.618 1 -2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_5' rotation='0 1.618 -1 1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_6' rotation='0 1.618 -1 -1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_7' rotation='0 1.618 -1 2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_8' rotation='0 1.618 -1 -2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_9' rotation='1.618 1 0 1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_10' rotation='1.618 1 0 -1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_11' rotation='1.618 1 0 2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_12' rotation='1.618 1 0 -2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_13' rotation='1.618 -1 0 1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_14' rotation='1.618 -1 0 -1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_15' rotation='1.618 -1 0 2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_16' rotation='1.618 -1 0 -2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_17' rotation='1 0 1.618 1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_18' rotation='1 0 1.618 -1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_19' rotation='1 0 1.618 2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_20' rotation='1 0 1.618 -2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_21' rotation='-1 0 1.618 1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_22' rotation='-1 0 1.618 -1.257'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_23' rotation='-1 0 1.618 2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_24' rotation='-1 0 1.618 -2.513'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_25' rotation='.618 1.618 0 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_26' rotation='.618 1.618 0 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_27' rotation='-.618 1.618 0 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_28' rotation='-.618 1.618 0 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_29' rotation='1.618 0 .618 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_30' rotation='1.618 0 .618 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_31' rotation='1.618 0 -.618 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_32' rotation='1.618 0 -.618 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_33' rotation='0 .618 1.618 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_34' rotation='0 .618 1.618 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_35' rotation='0 -.618 1.618 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_36' rotation='0 -.618 1.618 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_37' rotation='1 1 1 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_38' rotation='1 1 1 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_39' rotation='1 -1 1 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_40' rotation='1 -1 1 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_41' rotation='-1 -1 1 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_42' rotation='-1 -1 1 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_43' rotation='-1 1 1 2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_44' rotation='-1 1 1 -2.094'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_45' rotation='1 0 0 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_46' rotation='0 1 0 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_47' rotation='0 0 1 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_48' rotation='1 1.618 2.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_49' rotation='-1 1.618 2.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_50' rotation='1 -1.618 2.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_51' rotation='-1 -1.618 2.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_52' rotation='2.618 1 1.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_53' rotation='2.618 -1 1.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_54' rotation='2.618 1 -1.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_55' rotation='2.618 -1 -1.618 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_56' rotation='1.618 2.618 1 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_57' rotation='1.618 2.618 -1 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_58' rotation='-1.618 2.618 1 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> <Transform DEF='PartGeode_59' rotation='-1.618 2.618 -1 3.142'>
> <IS><connect nodeField='children' protoField='children'/></IS>
> </Transform>
> </Group>
> </ProtoBody>
> </ProtoDeclare>
>
> <ProtoDeclare name='Triangle'>
> <ProtoInterface/>
> <ProtoBody>
> <Group>
> <Transform DEF='LittleGeode'>
> <Shape>
> <Appearance>
> <ImageTexture url='"buddapalmstrike.png"'/>
> <TextureTransform DEF='TextureTransform0' center='0 1'/>
> </Appearance>
> <IndexedFaceSet solid='false' creaseAngle='0.524'
> coordIndex='
> 0 1 2 -1
> 0 2 3 -1'
> texCoordIndex='
> 0 1 2 -1
> 0 2 1 -1'>
> <Coordinate DEF='COORD0'
> point='
> 0 1 0
> 0 0.85065 0.52573
> 0.35682 0.93417 0
> 0 0.85065 -0.52573'/>
> <TextureCoordinate DEF='TEX_COORD0'
> point='
> 0 0
> 1 0
> 0 1'/>
> </IndexedFaceSet>
> </Shape>
> </Transform>
> <Transform DEF='BigGeode' scale='100.3 100.3 100.3'>
> <Shape USE='LittleGeode' />
> </Transform>
> </Group>
>
> <TimeSensor DEF='TS_TextRot' cycleInterval='133.0' loop='true'/>
> <ScalarInterpolator DEF='TextRotInterp'
> key='0 0.25 0.5 0.75 1'
> keyValue='0 1.57 3.14 4.71 6.28'/>
> <ROUTE fromNode='TS_TextRot' fromField='fraction_changed' toNode='TextRotInterp' toField='set_fraction'/>
> <ROUTE fromNode='TextRotInterp' fromField='value_changed' toNode='TextureTransform0' toField='set_rotation'/>
>
> </ProtoBody>
> </ProtoDeclare>
>
> <Group DEF='3Dkscope'>
> <NavigationInfo avatarSize='.25 1.6 .75' visibilityLimit='0'
> speed='1' headlight='false' type='"FLY" "ANY"'/>
>
> <ProtoInstance containerField='children' name='Geode'>
> <fieldValue name='children'>
> <ProtoInstance DEF='PartGeode' name='Triangle'/>
> </fieldValue>
> </ProtoInstance>
>
> <Transform DEF='Camera_yaw'>
> <Viewpoint DEF='Camera_pitch' description='Moving Camera1'
> jump='false' fieldOfView='0.785'
> position='0 0 10' orientation='0 0 1 0'/>
> </Transform>
>
> <TimeSensor DEF='TS_Camera_yaw' cycleInterval='60.000' loop='true' startTime='-1.000'/>
> <OrientationInterpolator DEF='OI_Camera_yaw'
> key=' 0 .25 .5 .75 1'
> keyValue='
> 0 1 0 0
> 0 1 0 1.57
> 0 1 0 3.14
> 0 1 0 4.71
> 0 1 0 6.28'/>
>
> <TimeSensor DEF='TS_Camera_pos' cycleInterval='55.000' loop='true' startTime='-1.000'/>
> <PositionInterpolator DEF='PI_Camera_pos'
> key='0 .35 .5 .65 1'
> keyValue='
> 0 0 90
> 0 1 45
> 0 2 6
> 0 1 45
> 0 0 90'/>
>
> <TimeSensor DEF='TS_Camera_pitch' cycleInterval='125.000' loop='true' startTime='-1.000'/>
> <OrientationInterpolator DEF='OI_Camera_pitch'
> key='0 .25 .5 .75 1'
> keyValue='
> 1 0 0 0
> 1 0 0 1.57
> 1 0 0 3.14
> 1 0 0 4.71
> 1 0 0 6.28'/>
>
> <Viewpoint description='Close View'
> jump='true' fieldOfView='0.785' position='0 0 4' orientation='0 1 0 .525'/>
> <Viewpoint description='Close View 2'
> jump='true' fieldOfView='0.785'
> position='0 0 4' orientation='0 0 1 0'/>
> <Transform DEF='Camera_yaw1'>
> <Viewpoint DEF='Camera_pitch0' description='Orbiting Camera'
> jump='false' fieldOfView='0.785' position='0 0 5' orientation='0 0 1 0'/>
> </Transform>
>
> <TimeSensor DEF='TS_Camera_yaw1' cycleInterval='23.000' loop='true' startTime='-1.000'/>
> <OrientationInterpolator DEF='OI_Camera_yaw1'
> key='0 .25 .5 .75 1'
> keyValue='
> 0 1 0 0
> 0 1 0 1.57
> 0 1 0 3.14
> 0 1 0 4.71
> 0 1 0 6.28'/>
>
> <Viewpoint description='Far View' jump='true'
> fieldOfView='0.785' position='0 0 100' orientation='0 0 1 0'/>
> <Viewpoint description='Outside View'
> jump='true' fieldOfView='0.785' position='0 0 125' orientation='0 1 0 0'/>
> </Group>
>
>
> <TimeSensor DEF='vizx_init' cycleInterval='0.100' loop='true'/>
> <ROUTE fromNode='vizx_init' fromField='cycleTime' toNode='TS_Camera_yaw' toField='startTime'/>
> <ROUTE fromNode='vizx_init' fromField='cycleTime' toNode='TS_Camera_pos' toField='startTime'/>
> <ROUTE fromNode='vizx_init' fromField='cycleTime' toNode='TS_Camera_pitch' toField='startTime'/>
> <ROUTE fromNode='vizx_init' fromField='cycleTime' toNode='TS_Camera_yaw1' toField='startTime'/>
> <ROUTE fromNode='vizx_init' fromField='cycleTime' toNode='vizx_init' toField='stopTime'/>
>
> <ROUTE fromNode='TS_Camera_pitch' fromField='fraction_changed' toNode='OI_Camera_pitch' toField='set_fraction'/>
> <ROUTE fromNode='OI_Camera_pitch' fromField='value_changed' toNode='Camera_pitch' toField='set_orientation'/>
> <ROUTE fromNode='TS_Camera_pos' fromField='fraction_changed' toNode='PI_Camera_pos' toField='set_fraction'/>
> <ROUTE fromNode='PI_Camera_pos' fromField='value_changed' toNode='Camera_pitch' toField='set_position'/>
> <ROUTE fromNode='TS_Camera_yaw' fromField='fraction_changed' toNode='OI_Camera_yaw' toField='set_fraction'/>
> <ROUTE fromNode='OI_Camera_yaw' fromField='value_changed' toNode='Camera_yaw' toField='set_rotation'/>
> <ROUTE fromNode='TS_Camera_yaw1' fromField='fraction_changed' toNode='OI_Camera_yaw1' toField='set_fraction'/>
> <ROUTE fromNode='OI_Camera_yaw1' fromField='value_changed' toNode='Camera_yaw1' toField='set_rotation'/>
>
> </Scene>
> </X3D>
>
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