| 1 |
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| 2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "https://www.web3d.org/specifications/x3d-3.0.dtd">
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| 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=' Figure15_10ExtrudedRoomWithAxes.x3d '/> |
| 6 | <meta name='creator' content='Figure 15.10, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland'/> |
| 7 | <meta name='reference' content=' http://www.wiley.com/legacy/compbooks/vrml2sbk/ch15/15fig10.htm '/> |
| 8 | <meta name='translator' content='Don Brutzman'/> |
| 9 | <meta name='created' content='20 August 2000'/> |
| 10 | <meta name='modified' content='20 October 2019'/> |
| 11 | <meta name='description' content='An extruded room using a floor plan as the cross section.'/> |
| 12 | <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter15Extrusion/Figure15_10ExtrudedRoomWithAxes.x3d '/> |
| 13 | <meta name='generator' content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit'/> |
| 14 | <meta name='license' content='../../license.html'/> |
| 15 | </head> |
| 16 | <Scene> |
| 17 | <!-- Computational cost of Extrusion compared to IndexedFaceSet: quicker to download, takes time to calculate polygonal faces and normals during initial loading, equally fast at run time. --> |
| 18 | <!-- Authoring capabilities of Extrusion compared to IndexedFaceSet: can be more complicated to express, but also can provide great detail with much less effort. --> |
| 19 | <!-- First position and rotate viewpoint into positive-X-Y-Z octant using a Transform --> |
| 20 | <WorldInfo title='Figure15_10ExtrudedRoomWithAxes.x3d'/> |
| 21 | <Viewpoint description='Extruded room with a doorway' orientation='-0.48712 0.83351 0.2607 1.141576' position='6 5 4'/> |
| 22 | <Shape> |
| 23 | <Appearance> |
| 24 | <Material diffuseColor='1 0.9 0.7'/> |
| 25 | </Appearance> |
| 26 | <Extrusion convex='false' creaseAngle='0.785' crossSection='-0.5 1.0 -0.5 0.8 -1.8 0.8 -1.8 -0.8 1.8 -0.8 1.8 0.8 0.5 0.8 0.5 1.0 2.0 1.0 2.0 -1.0 -2.0 -1.0 -2.0 1.0 -0.5 1.0' solid='false' spine='0 0 0 0 2 0'/> |
| 27 | </Shape> |
| 28 | <!-- Adding this Inline reference to another scene superimposes X3D/VRML coordinate system axes. --> |
| 29 | <Transform scale='3 3 3'> |
| 30 | <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" '/> |
| 31 | </Transform> |
| 32 | </Scene> |
| 33 | </X3D> |
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