X3D Model Documentation: ExtrusionPentagon.x3d

  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='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.3.xsd'>
  4       <head>
  5            <meta name='title' content=' ExtrusionPentagon.x3d '/>
  6            <meta name='description' content='Simple regular pentagon extruded vertically, shown side-by-side with an ExtrusionCrossSection visualization.'/>
  7            <meta name='creator' content='Don Brutzman'/>
  8            <meta name='contributor' content='U.S. Naval Postgraduate School (NPS)'/>
  9            <meta name='created' content='3 September 2005'/>
 10            <meta name='modified' content='20 January 2024'/>
 11            <meta name='subject' content='Extrusion pentagon'/>
 12            <meta name='reference' content='https://en.wikipedia.org/wiki/Extrusion'/>
 13            <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/ExtrusionPentagon.x3d '/>
 14            <meta name='generator' content='X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit'/>
 15            <meta name='license' content='../license.html'/>
 16       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->
<!-- to top DEF nodes index: ExamineMode, FlyPanNavigation, PentagonExtrusion

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3

Index for ExternProtoDeclare definition: ExtrusionCrossSection
-->
 17       <Scene>
 18            <WorldInfo title='ExtrusionPentagon.x3d'/>
 19            <NavigationInfo DEF='ExamineMode'/>
 20            <NavigationInfo DEF='FlyPanNavigation' type='"FLY" "ANY"'/>
 21            <Background skyColor='1 1 1'/>
 22            <Viewpoint description='Extrusion Pentagon' orientation='-1 0 0 0.2' position='0 3.17 12.85'/>
 23            <Viewpoint description='Oblique view from above' orientation='-1 0.015 -0.006 0.78' position='0.25 8.98 8.99'/>
 24            <Viewpoint description='Overhead view' orientation='1 0 0 -1.57' position='0 13.15 0'/>
 25            <Background groundColor='0.9 0.9 0.9' skyColor='0.9 0.9 0.9'/>
 26            <Transform translation='-4 0 0'>
 27                 <Shape>
 28                      <!-- be sure to order cross-section points so that normal is upward -->
 29                      <Extrusion crossSection='-3.5 -1 -2.1 2.9 2.2 2.9 3.6 -1 0 -3.5 -3.5 -1' scale='1 1 1 1 0.2 0.2' spine='0 0 0 0 1 0 0 1.6 0'>
 30                           <!-- spine is open, crossSection is closed -->
 31                      </Extrusion>
 32                      <Appearance>
 33                           <Material diffuseColor='0.2 0.6 0.5'/>
 34                      </Appearance>
 35                 </Shape>
 36            </Transform>
 37            <!-- Utilize ExtrusionCrossSection ProtoInstance as a Shape node (with containerField="children") rather than an Extrusion node (with containerField="geometry"). -->
 38            <!-- ExtrusionCrossSection is a Prototype, which are explained in Chapter 14. -->
 39            <!-- TODO update original version of ExtrusionCrossSectionPrototype.js at X3D Examples Archive Basic course -->
 40            <ExternProtoDeclare name='ExtrusionCrossSection' appinfo='Shape prototype for Extrusion node that also draws spine line plus oriented scaled cross sections at each spine point'   url=' "ExtrusionCrossSectionPrototype.x3d#ExtrusionCrossSection" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/ExtrusionCrossSectionPrototype.x3d#ExtrusionCrossSection" "ExtrusionCrossSectionPrototype.wrl#ExtrusionCrossSection" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/ExtrusionCrossSectionPrototype.wrl#ExtrusionCrossSection" '>
 41                 <!-- run-time eventIn Extrusion-modification interfaces for VRML 97 compatibility -->
 42                 <field name='name' type='SFString' accessType='initializeOnly'
                appinfo='Extrusion name'/>
 43                 <field name='crossSection' type='MFVec2f' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 44                 <field name='spine' type='MFVec3f' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 45                 <field name='scale' type='MFVec2f' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 46                 <field name='orientation' type='MFRotation' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 47                 <field name='beginCap' type='SFBool' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 48                 <field name='endCap' type='SFBool' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 49                 <field name='ccw' type='SFBool' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 50                 <field name='convex' type='SFBool' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 51                 <field name='creaseAngle' type='SFFloat' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 52                 <field name='solid' type='SFBool' accessType='initializeOnly'
                appinfo='Extrusion field'/>
 53                 <field name='extrusionImageTexture' type='SFNode' accessType='initializeOnly'
                appinfo='Image to apply to Extrusion'/>
 54                 <field name='extrusionTextureTransform' type='SFNode' accessType='initializeOnly'
                appinfo='TextureTransform coordinates of image applied to Extrusion'/>
 55                 <field name='set_crossSection' type='MFVec2f' accessType='inputOnly'
                appinfo='Extrusion field'/>
 56                 <field name='set_spine' type='MFVec3f' accessType='inputOnly'
                appinfo='Extrusion field'/>
 57                 <field name='set_scale' type='MFVec2f' accessType='inputOnly'
                appinfo='Extrusion field'/>
 58                 <field name='set_orientation' type='MFRotation' accessType='inputOnly'
                appinfo='Extrusion field'/>
 59                 <field name='traceEnabled' type='SFBool' accessType='initializeOnly'
                appinfo='Whether to provide initialization trace statements showing node construction'/>
 60                 <field name='spineColor' type='SFColor' accessType='inputOutput'
                appinfo='emissiveColor of spine'/>
 61                 <field name='crossSectionColor' type='SFColor' accessType='inputOutput'
                appinfo='diffuseColor of crossSection'/>
 62                 <field name='crossSectionTransparency' type='SFFloat' accessType='inputOutput'
                appinfo='transparency of crossSection'/>
 63                 <field name='extrusionColor' type='SFColor' accessType='inputOutput'
                appinfo='diffuseColor of extrusion hull'/>
 64                 <field name='extrusionTransparency' type='SFFloat' accessType='inputOutput'
                appinfo='transparency of extrusion hull'/>
 65            </ExternProtoDeclare>
 66            <Transform translation='4 0 0'>
 67                 <ProtoInstance name='ExtrusionCrossSection' DEF='PentagonExtrusion'>
 68                      <fieldValue name='name' value='PentagonExtrusion'/>
 69                      <fieldValue name='crossSection' value='-3.5 -1 -2.1 2.9 2.2 2.9 3.6 -1 0 -3.5 -3.5 -1'/>
 70                      <fieldValue name='spine' value='0 0 0 0 1 0 0 1.6 0'/>
 71                      <fieldValue name='scale' value='1 1 1 1 0.2 0.2'/>
 72                      <fieldValue name='ccw' value='true'/>
 73                      <fieldValue name='spineColor' value='0.7 0.7 0'/>
 74                      <fieldValue name='crossSectionColor' value='0.6 0.6 0.2'/>
 75                      <fieldValue name='extrusionColor' value='0.3 0.6 0.6'/>
 76                      <fieldValue name='extrusionTransparency' value='0.6'/>
 77                      <fieldValue name='traceEnabled' value='false'/>
 78                 </ProtoInstance>
 79            </Transform>
 80       </Scene>
 81  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->
<!-- to top DEF nodes index: ExamineMode, FlyPanNavigation, PentagonExtrusion

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3

Index for ExternProtoDeclare definition: ExtrusionCrossSection
-->
X3D Tooltips element index: Appearance, Background, ExternProtoDeclare, Extrusion, field, fieldValue, head, Material, meta, NavigationInfo, ProtoInstance, Scene, Shape, Transform, Viewpoint, WorldInfo, X3D, plus documentation for accessType definitions, type definitions, XML data types, and field types

Event Graph ROUTE Table with 0 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.

PentagonExtrusion
ProtoInstance
ExtrusionCrossSection 		No direct ROUTE connection found for events to/from this node.
This ProtoInstance contains SFNode/MFNode fieldValue declarations with
direct access to other nodes, and thus has potential to produce run-time animation. 

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/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/ExtrusionPentagonIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons/ExtrusionPentagon.x3d -->

<!-- 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)
    <ProtoInstance name='ProtoName'> <field name='fieldName'/> </ProtoInstance> -->

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