few_levels.x3d (X3dToXhtml listing)

Event Graph ROUTE Table entries with 20 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.

the-touch1 TouchSensor touchTime SFTime	→ ROUTE event to (1)	time1 TimeSensor startTime SFTime	then	time1 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	first-position PositionInterpolator set_fraction SFFloat	then	first-position PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	the-view Viewpoint position SFVec3f
			then	time1 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	text1 PositionInterpolator set_fraction SFFloat	then	text1 PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	big-trans1 Transform translation SFVec3f

the-touch2 TouchSensor touchTime SFTime	→ ROUTE event to (1)	time2 TimeSensor startTime SFTime	then	time2 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	second-position PositionInterpolator set_fraction SFFloat	then	second-position PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	the-view Viewpoint position SFVec3f
			then	time2 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	text2 PositionInterpolator set_fraction SFFloat	then	text2 PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	big-trans1 Transform translation SFVec3f

the-touch3 TouchSensor touchTime SFTime	→ ROUTE event to (1)	time3 TimeSensor startTime SFTime	then	time3 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	third-position PositionInterpolator set_fraction SFFloat	then	third-position PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	the-view Viewpoint position SFVec3f
			then	time3 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	text3 PositionInterpolator set_fraction SFFloat	then	text3 PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	big-trans1 Transform translation SFVec3f

the-touch4 TouchSensor touchTime SFTime	→ ROUTE event to (1)	time4 TimeSensor startTime SFTime	then	time4 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	fourth-position PositionInterpolator set_fraction SFFloat	then	fourth-position PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	the-view Viewpoint position SFVec3f
			then	time4 TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	text4 PositionInterpolator set_fraction SFFloat	then	text4 PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	big-trans1 Transform translation SFVec3f

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with X3D! 😀

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='few_levels.x3d'/>
6	<meta name='reference' content='http://www.nist.gov/vrml.html'/>
7	<meta name='reference' content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html'/>
8	<meta name='creator' content='http://www.itl.nist.gov/div897/ctg/vrml/members.html'/>
9	<meta name='disclaimer' content='This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology (NIST). This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified. '/>
10	<meta name='reference' content='Interactive Conformance Testing for VRML, Mary Brady and Lynn Rosenthal, NIST, created 8 September 2010 and updated 25 August 2016, https://www.nist.gov/itl/ssd/information-systems-group/interactive-conformance-testing-vrml'/>
11	<meta name='info' content='Correct definition and compliance of this conformance scene is maintained by the X3D Working Group, https://www.web3d.org/working-groups/x3d'/>
12	<meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/>
13	<meta name='translated' content='21 January 2001'/>
14	<meta name='modified' content='28 August 2023'/>
15	<meta name='description' content='Test browser to associate extra entries in the range field with the last entry in the levels field. The test specifies four different range values that indicate at what distance to display the corresponding entry from the level field. The second, third and fourth entries in the range field does not contain a corresponding entry in the level field and therefore should always be associated with the entry named ref2.x3d in the level field regardless of the users avatar location. Each of the two entries in the level field adds a level of detail to the figure in question as the users avatar gets closer to the figure. The distance of the viewer from the object is changed by clicking on the desired buttom as indicated by the text displayed. The test should generate a figure that resembles a temple with white columns, a (this is the figure that is displayed when the highest level of detail is selected. Other levels display a version of the same figure, but with much less details.)'/>
16	<meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/few_levels.x3d'/>
17	<meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
18	<meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
19	<meta name='license' content='../../license.html'/>
20	</head>

21	<Scene>
22	<WorldInfo title='few_levels.x3d'/>
23	<NavigationInfo type='"EXAMINE" "WALK" "FLY" "ANY"'/>
24	<Group>
25	<!-- ROUTE information for the-view node: [from first-position.value_changed to position ] [from second-position.value_changed to position ] [from third-position.value_changed to position ] [from fourth-position.value_changed to position ] --> <Viewpoint DEF='the-view' description='user avatar position' position='0 0 64'/>
26	</Group>
27	<!-- ROUTE information for big-trans1 node: [from text1.value_changed to translation ] [from text2.value_changed to translation ] [from text3.value_changed to translation ] [from text4.value_changed to translation ] --> <Transform DEF='big-trans1' translation='0 0 54'>
28	<Transform scale='0.02 0.02 0.02' translation='-5.2 -2 0'>
29	<Shape>
30	<Appearance>
31	<Material ambientIntensity='1' diffuseColor='0 1 0' emissiveColor='0 1 0'/>
32	</Appearance>
33	<Text string='"CLICK DESIRED LEVEL OF DETAIL BELOW"'>
34	<!-- FontStyle the-style is a DEF node that has 4 USE nodes: USE_1, USE_2, USE_3, USE_4 --> <FontStyle DEF='the-style' justify='"FIRST" "FIRST"' size='29' style='BOLD'/>
35	</Text>
36	</Shape>
37	</Transform>
38	<Transform scale='0.02 0.02 0.02' translation='-4.8 -2.7 0'>
39	<Shape>
40	<!-- Appearance the-appearance is a DEF node that has 3 USE nodes: USE_1, USE_2, USE_3 --> <Appearance DEF='the-appearance'>
41	<Material ambientIntensity='1' diffuseColor='0 0 1' emissiveColor='0 0 1'/>
42	</Appearance>
43	<Text string='"LOWEST (0 0 64)"'>
44	<FontStyle USE='the-style'/>
45	</Text>
46	</Shape>
47	<!-- ROUTE information for the-touch1 node: [from touchTime to time1.startTime ] --> <TouchSensor DEF='the-touch1' description='touch to activate 1'/>
48	</Transform>
49	<Transform scale='0.02 0.02 0.02' translation='-4.8 -3.4 0'>
50	<Shape>
51	<Appearance USE='the-appearance'/>
52	<Text string='"MEDIUM LOW (0 0 48)"'>
53	<FontStyle USE='the-style'/>
54	</Text>
55	</Shape>
56	<!-- ROUTE information for the-touch2 node: [from touchTime to time2.startTime ] --> <TouchSensor DEF='the-touch2' description='touch to activate 2'/>
57	</Transform>
58	<Transform scale='0.02 0.02 0.02' translation='1 -2.7 0'>
59	<Shape>
60	<Appearance USE='the-appearance'/>
61	<Text string='"MEDIUM (0 0 32)"'>
62	<FontStyle USE='the-style'/>
63	</Text>
64	</Shape>
65	<!-- ROUTE information for the-touch3 node: [from touchTime to time3.startTime ] --> <TouchSensor DEF='the-touch3' description='touch to activate 3'/>
66	</Transform>
67	<Transform scale='0.02 0.02 0.02' translation='1 -3.4 0'>
68	<Shape>
69	<Appearance USE='the-appearance'/>
70	<Text string='"HIGHEST (0 0 16)"'>
71	<FontStyle USE='the-style'/>
72	</Text>
73	</Shape>
74	<!-- ROUTE information for the-touch4 node: [from touchTime to time4.startTime ] --> <TouchSensor DEF='the-touch4' description='touch to activate 4'/>
75	</Transform>
76	</Transform>
77	<!-- ROUTE information for time1 node: [from the-touch1.touchTime to startTime ] [from fraction_changed to first-position.set_fraction ] [from fraction_changed to text1.set_fraction ] --> <TimeSensor DEF='time1' cycleInterval='2'/>
78	<!-- ROUTE information for time2 node: [from the-touch2.touchTime to startTime ] [from fraction_changed to second-position.set_fraction ] [from fraction_changed to text2.set_fraction ] --> <TimeSensor DEF='time2' cycleInterval='2'/>
79	<!-- ROUTE information for time3 node: [from the-touch3.touchTime to startTime ] [from fraction_changed to third-position.set_fraction ] [from fraction_changed to text3.set_fraction ] --> <TimeSensor DEF='time3' cycleInterval='2'/>
80	<!-- ROUTE information for time4 node: [from the-touch4.touchTime to startTime ] [from fraction_changed to fourth-position.set_fraction ] [from fraction_changed to text4.set_fraction ] --> <TimeSensor DEF='time4' cycleInterval='2'/>
81	<!-- ROUTE information for first-position node: [from time1.fraction_changed to set_fraction ] [from value_changed to the-view.position ] --> <PositionInterpolator DEF='first-position' key='0 1' keyValue='0 0 64 0 0 64'/>
82	<!-- ROUTE information for second-position node: [from time2.fraction_changed to set_fraction ] [from value_changed to the-view.position ] --> <PositionInterpolator DEF='second-position' key='0 1' keyValue='0 0 48 0 0 48'/>
83	<!-- ROUTE information for third-position node: [from time3.fraction_changed to set_fraction ] [from value_changed to the-view.position ] --> <PositionInterpolator DEF='third-position' key='0 1' keyValue='0 0 32 0 0 32'/>
84	<!-- ROUTE information for fourth-position node: [from time4.fraction_changed to set_fraction ] [from value_changed to the-view.position ] --> <PositionInterpolator DEF='fourth-position' key='0 1' keyValue='0 0 16 0 0 16'/>
85	<!-- ROUTE information for text1 node: [from time1.fraction_changed to set_fraction ] [from value_changed to big-trans1.translation ] --> <PositionInterpolator DEF='text1' key='0 1' keyValue='0 0 54 0 0 54'/>
86	<!-- ROUTE information for text2 node: [from time2.fraction_changed to set_fraction ] [from value_changed to big-trans1.translation ] --> <PositionInterpolator DEF='text2' key='0 1' keyValue='0 0 38 0 0 38'/>
87	<!-- ROUTE information for text3 node: [from time3.fraction_changed to set_fraction ] [from value_changed to big-trans1.translation ] --> <PositionInterpolator DEF='text3' key='0 1' keyValue='0 0 22 0 0 22'/>
88	<!-- ROUTE information for text4 node: [from time4.fraction_changed to set_fraction ] [from value_changed to big-trans1.translation ] --> <PositionInterpolator DEF='text4' key='0 1' keyValue='0 0 6 0 0 6'/>
89	<Transform rotation='1 0 0 0.15'>
90	<LOD DEF='intentionally-too-few' range='17 33 49 55'>
91	<Inline url=' "ref1.x3d" "https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref1.x3d" "ref1.wrl" "https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref1.wrl" '/>
92	<Inline url=' "ref2.x3d" "https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref2.x3d" "ref2.wrl" "https://www.web3d.org/x3d/content/examples/ConformanceNist/SpecialGroups/LOD/ref2.wrl" '/>
93	</LOD>
94	</Transform>
95	< ROUTE fromNode='the-touch1' fromField='touchTime' toNode='time1' toField='startTime'/>
96	< ROUTE fromNode='the-touch2' fromField='touchTime' toNode='time2' toField='startTime'/>
97	< ROUTE fromNode='the-touch3' fromField='touchTime' toNode='time3' toField='startTime'/>
98	< ROUTE fromNode='the-touch4' fromField='touchTime' toNode='time4' toField='startTime'/>
99	< ROUTE fromNode='time1' fromField='fraction_changed' toNode='first-position' toField='set_fraction'/>
100	< ROUTE fromNode='time2' fromField='fraction_changed' toNode='second-position' toField='set_fraction'/>
101	< ROUTE fromNode='time3' fromField='fraction_changed' toNode='third-position' toField='set_fraction'/>
102	< ROUTE fromNode='time4' fromField='fraction_changed' toNode='fourth-position' toField='set_fraction'/>
103	< ROUTE fromNode='first-position' fromField='value_changed' toNode='the-view' toField='position'/>
104	< ROUTE fromNode='second-position' fromField='value_changed' toNode='the-view' toField='position'/>
105	< ROUTE fromNode='third-position' fromField='value_changed' toNode='the-view' toField='position'/>
106	< ROUTE fromNode='fourth-position' fromField='value_changed' toNode='the-view' toField='position'/>
107	< ROUTE fromNode='time1' fromField='fraction_changed' toNode='text1' toField='set_fraction'/>
108	< ROUTE fromNode='time2' fromField='fraction_changed' toNode='text2' toField='set_fraction'/>
109	< ROUTE fromNode='time3' fromField='fraction_changed' toNode='text3' toField='set_fraction'/>
110	< ROUTE fromNode='time4' fromField='fraction_changed' toNode='text4' toField='set_fraction'/>
111	< ROUTE fromNode='text1' fromField='value_changed' toNode='big-trans1' toField='translation'/>
112	< ROUTE fromNode='text2' fromField='value_changed' toNode='big-trans1' toField='translation'/>
113	< ROUTE fromNode='text3' fromField='value_changed' toNode='big-trans1' toField='translation'/>
114	< ROUTE fromNode='text4' fromField='value_changed' toNode='big-trans1' toField='translation'/>
115	</Scene>
116	</X3D>

X3D Model Documentation: few_levels.x3d