1 |
<?xml version="1.0" encoding="UTF-8"?>
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2 |
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.2//EN" "https://www.web3d.org/specifications/x3d-3.2.dtd">
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3 | <X3D profile='Immersive' version='3.2' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.2.xsd'> |
4 | <head> |
5 | <component level='4' name='NURBS'/> |
6 | <meta name='title' content='HoleLargeOffset.x3d'/> |
7 | <meta name='description' content='A NurbsTrimmedSurface node rendering a square centered on the origin in the x-y plane; with sides 8 units length. A trimming curve is used to cut out a circle of radius 1 unit centered at the point (x,y)=(2,2) . Red (x), Green (y) and Blue (z) line segments represent the x-y-z unit axes.'/> |
8 | <meta name='Image' content='HoleLargeOffset.jpg'/> |
9 | <meta name='creator' content='Vincent Marchetti'/> |
10 | <meta name='created' content='10 February 2012'/> |
11 | <meta name='modified' content='20 October 2019'/> |
12 | <meta name='Image' content='images/HoleLargeOffsetInstantReality.png'/> |
13 | <meta name='Image' content='images/HoleLargeOffsetXj3D.png'/> |
14 | <meta name='reference' content='http://www.kshell.com/pages/trimmed_nurbs_demo'/> |
15 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Basic/NURBS/HoleLargeOffset.x3d'/> |
16 | <meta name='generator' content='Python language scripting'/> |
17 | <meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/> |
18 | <meta name='license' content='../license.html'/> |
19 | </head> |
20 | <Scene> |
21 | <WorldInfo title='HoleLargeOffset.x3d'/> |
22 | <Viewpoint description='Hole Large Offset NurbsTrimmedSurface' position='0 0 12'/> |
23 | <Background skyColor='1 1 1'/> |
24 | <Group> |
25 | <Shape> |
26 | <LineSet vertexCount='2' containerField='geometry'> |
27 | <Coordinate point='0 0 0.01 1 0 0.01'/> |
28 | </LineSet> |
29 | <Appearance> |
30 | <Material emissiveColor='1 0 0'/> |
31 | <LineProperties linewidthScaleFactor='2' containerField='lineProperties'/> |
32 | </Appearance> |
33 | </Shape> |
34 | <Shape> |
35 | <LineSet vertexCount='2' containerField='geometry'> |
36 | <Coordinate point='0 0 0.01 0 1 0.01'/> |
37 | </LineSet> |
38 | <Appearance> |
39 | <Material emissiveColor='0 1 0'/> |
40 | <LineProperties linewidthScaleFactor='2' containerField='lineProperties'/> |
41 | </Appearance> |
42 | </Shape> |
43 | <Shape> |
44 | <LineSet vertexCount='2' containerField='geometry'> |
45 | <Coordinate point='0 0 0.01 0 0 1'/> |
46 | </LineSet> |
47 | <Appearance> |
48 | <Material emissiveColor='0 0 1'/> |
49 | <LineProperties linewidthScaleFactor='2' containerField='lineProperties'/> |
50 | </Appearance> |
51 | </Shape> |
52 | </Group> |
53 | <Shape> |
54 | <NurbsTrimmedSurface solid='false' uDimension='2' uKnot='-4 -4 4 4' uOrder='2' vDimension='2' vKnot='-4 -4 4 4' vOrder='2' weight='1 1 1 1' containerField='geometry'> |
55 | <Coordinate containerField='controlPoint' point='-4 -4 0 4 -4 0 -4 4 0 4 4 0'/> |
56 | <Contour2D containerField='trimmingContour'> |
57 | <NurbsCurve2D controlPoint='-4 -4 4 -4 4 4 -4 4 -4 -4' knot='0 0 0.25 0.5 0.75 1 1' order='2' weight='1 1 1 1 1' containerField='children'/> |
58 | </Contour2D> |
59 | <Contour2D containerField='trimmingContour'> |
60 | <NurbsCurve2D controlPoint='3 2 2.1213 0.7071 2 1 0.7071 0.7071 1 2 0.7071 2.1213 2 3 2.1213 2.1213 3 2' knot='0 0 0 0.25 0.25 0.5 0.5 0.75 0.75 1 1 1' weight='1 0.7071 1 0.7071 1 0.7071 1 0.7071 1' containerField='children'/> |
61 | </Contour2D> |
62 | </NurbsTrimmedSurface> |
63 | <Appearance DEF='ksh_appearance_1'> |
64 | <Material diffuseColor='0 0 1'/> |
65 | </Appearance> |
66 | </Shape> |
67 | </Scene> |
68 | </X3D> |
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