X3D Model Documentation: test_locationsim.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='test_locationsim.x3d'/>
  6            <meta name='MovingImage' content='test-locationsim-movie.mpg'/>
  7            <meta name='reference' content='http://www.nist.gov/vrml.html'/>
  8            <meta name='reference' content='http://www.itl.nist.gov/div897/ctg/vrml/vrml.html'/>
  9            <meta name='creator' content='http://www.itl.nist.gov/div897/ctg/vrml/members.html'/>
 10            <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. '/>
 11            <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'/>
 12            <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'/>
 13            <meta name='translator' content='Michael Kass NIST, Don Brutzman NPS'/>
 14            <meta name='translated' content='21 January 2001'/>
 15            <meta name='modified' content='28 August 2023'/>
 16            <meta name='description' content='Test browser to apply different location field values to a simple geometry (Sphere). A set of spheres arranged in circular pattern along the XY plane are drawn in the local coordinate system. A SpotLight is defined at location 0 6 1 and its location field is changed as the animation progresses. The test is started by clicking on the tests above the geometry. The intensity is set to 1 and the cutOffAngle and beamWidth fields are set to 0.5 and 0.4 respectively.'/>
 17            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/ConformanceNist/Lights/SpotLight/test_locationsim.x3d'/>
 18            <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/>
 19            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 20            <meta name='license' content='../../license.html'/>
 21       </head>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: text-color, text-time, the-appearance, the-click, the-light, the-location, the-sphere, the-time, the-touch

Index for Viewpoint node: Viewpoint_1
-->
 22       <Scene>
 23            <WorldInfo title='test_locationsim.x3d'/>
 24            <Group>
 25                 <Viewpoint description='Front View' position='0 0 20'/>
 26            </Group>
 27            <DirectionalLight on='false'/>
 28            <PointLight on='false'/>
 29            <NavigationInfo headlight='false' type='"EXAMINE" "WALK" "FLY" "ANY"'/>
 30            <Background groundColor='0 0 0' skyColor='1 0 0'/>
 31            <Transform scale='0.02 0.02 0.02' translation='-3 7 0'>
 32                 <Shape>
 33                      <Appearance>
 34 
                         <!-- ROUTE information for the-click node:  [from text-color.value_changed to emissiveColor ] -->
                          <Material DEF='the-click' ambientIntensity='1' emissiveColor='0 0 1'/>
 35                      </Appearance>
 36                      <Text string='"CLICK HERE TO START"'>
 37                           <FontStyle size='32' style='BOLD'/>
 38                      </Text>
 39                 </Shape>
 40 
               <!-- ROUTE information for the-touch node:  [from touchTime to the-time.startTime ] [from touchTime to text-time.startTime ] -->
                <TouchSensor DEF='the-touch' description='touch to activate'/>
 41            </Transform>
 42 
          <!-- ROUTE information for the-light node:  [from the-location.value_changed to location ] -->
           <SpotLight DEF='the-light' beamWidth='0.4' cutOffAngle='0.5' location='0 6 1' radius='50'/>
 43 
          <!-- ROUTE information for text-time node:  [from the-touch.touchTime to startTime ] [from fraction_changed to text-color.set_fraction ] -->
           <TimeSensor DEF='text-time'/>
 44 
          <!-- ROUTE information for the-time node:  [from the-touch.touchTime to startTime ] [from fraction_changed to the-location.set_fraction ] -->
           <TimeSensor DEF='the-time' cycleInterval='8'/>
 45 
          <!-- ROUTE information for the-location node:  [from the-time.fraction_changed to set_fraction ] [from value_changed to the-light.location ] -->
           <PositionInterpolator DEF='the-location' key='0.03 0.06 0.09 0.12 0.15 0.18 0.21 0.24 0.27 0.3 0.33 0.36 0.39 0.42 0.45 0.48 0.51 0.54 0.57 0.6 0.63 0.66 0.69 0.72 0.75 0.78 0.81 0.84 0.88 0.93 0.96 1' keyValue='0 6 1 1 5.916 1 2 5.657 1 3 5.196 1 4 4.472 1 5 3.317 1 5.5 2.398 1 5.9 1.091 1 6 0 1 5.9 -1.091 1 5.5 -2.398 1 5 -3.317 1 4 -4.472 1 3 -5.196 1 2 -5.657 1 1 -5.916 1 0 -6 1 -1 -5.916 1 -2 -5.657 1 -3 -5.196 1 -4 -4.472 1 -5 -3.317 1 -5.5 -2.398 1 -5.9 -1.091 1 -6 0 1 -5.9 1.091 1 -5.5 2.398 1 -5 3.317 1 -4 4.472 1 -3 5.196 1 -2 5.657 1 -1 5.916 1'/>
 46 
          <!-- ROUTE information for text-color node:  [from text-time.fraction_changed to set_fraction ] [from value_changed to the-click.emissiveColor ] -->
           <ColorInterpolator DEF='text-color' key='0 0.5 1' keyValue='0 0 1 1 1 1 0 0 1'/>
 47            <Transform translation='0 6 0'>
 48                 <Shape>
 49 
                    <!-- Appearance the-appearance is a DEF node that has 31 USE nodes: USE_1, USE_2, USE_3, USE_4, USE_5, USE_6, USE_7, USE_8, USE_9, USE_10, USE_11, USE_12, USE_13, USE_14, USE_15, USE_16, USE_17, USE_18, USE_19, USE_20, USE_21, USE_22, USE_23, USE_24, USE_25, USE_26, USE_27, USE_28, USE_29, USE_30, USE_31 -->
                     <Appearance DEF='the-appearance'>
 50                           <Material/>
 51                      </Appearance>
 52 
                    <!-- Sphere the-sphere is a DEF node that has 31 USE nodes: USE_1, USE_2, USE_3, USE_4, USE_5, USE_6, USE_7, USE_8, USE_9, USE_10, USE_11, USE_12, USE_13, USE_14, USE_15, USE_16, USE_17, USE_18, USE_19, USE_20, USE_21, USE_22, USE_23, USE_24, USE_25, USE_26, USE_27, USE_28, USE_29, USE_30, USE_31 -->
                     <Sphere DEF='the-sphere' radius='0.4'/>
 53                 </Shape>
 54            </Transform>
 55            <Transform translation='1 5.916 0'>
 56                 <Shape>
 57                      <Appearance USE='the-appearance'/>
 58                      <Sphere USE='the-sphere'/>
 59                 </Shape>
 60            </Transform>
 61            <Transform translation='2 5.657 0'>
 62                 <Shape>
 63                      <Appearance USE='the-appearance'/>
 64                      <Sphere USE='the-sphere'/>
 65                 </Shape>
 66            </Transform>
 67            <Transform translation='3 5.196 0'>
 68                 <Shape>
 69                      <Appearance USE='the-appearance'/>
 70                      <Sphere USE='the-sphere'/>
 71                 </Shape>
 72            </Transform>
 73            <Transform translation='4 4.472 0'>
 74                 <Shape>
 75                      <Appearance USE='the-appearance'/>
 76                      <Sphere USE='the-sphere'/>
 77                 </Shape>
 78            </Transform>
 79            <Transform translation='5 3.317 0'>
 80                 <Shape>
 81                      <Appearance USE='the-appearance'/>
 82                      <Sphere USE='the-sphere'/>
 83                 </Shape>
 84            </Transform>
 85            <Transform translation='5.5 2.398 0'>
 86                 <Shape>
 87                      <Appearance USE='the-appearance'/>
 88                      <Sphere USE='the-sphere'/>
 89                 </Shape>
 90            </Transform>
 91            <Transform translation='6 0 0'>
 92                 <Shape>
 93                      <Appearance USE='the-appearance'/>
 94                      <Sphere USE='the-sphere'/>
 95                 </Shape>
 96            </Transform>
 97            <Transform translation='0 -6 0'>
 98                 <Shape>
 99                      <Appearance USE='the-appearance'/>
100                      <Sphere USE='the-sphere'/>
101                 </Shape>
102            </Transform>
103            <Transform translation='1 -5.916 0'>
104                 <Shape>
105                      <Appearance USE='the-appearance'/>
106                      <Sphere USE='the-sphere'/>
107                 </Shape>
108            </Transform>
109            <Transform translation='2 -5.657 0'>
110                 <Shape>
111                      <Appearance USE='the-appearance'/>
112                      <Sphere USE='the-sphere'/>
113                 </Shape>
114            </Transform>
115            <Transform translation='3 -5.196 0'>
116                 <Shape>
117                      <Appearance USE='the-appearance'/>
118                      <Sphere USE='the-sphere'/>
119                 </Shape>
120            </Transform>
121            <Transform translation='4 -4.472 0'>
122                 <Shape>
123                      <Appearance USE='the-appearance'/>
124                      <Sphere USE='the-sphere'/>
125                 </Shape>
126            </Transform>
127            <Transform translation='5 -3.317 0'>
128                 <Shape>
129                      <Appearance USE='the-appearance'/>
130                      <Sphere USE='the-sphere'/>
131                 </Shape>
132            </Transform>
133            <Transform translation='5.5 -2.398 0'>
134                 <Shape>
135                      <Appearance USE='the-appearance'/>
136                      <Sphere USE='the-sphere'/>
137                 </Shape>
138            </Transform>
139            <Transform translation='-1 5.916 0'>
140                 <Shape>
141                      <Appearance USE='the-appearance'/>
142                      <Sphere USE='the-sphere'/>
143                 </Shape>
144            </Transform>
145            <Transform translation='-2 5.657 0'>
146                 <Shape>
147                      <Appearance USE='the-appearance'/>
148                      <Sphere USE='the-sphere'/>
149                 </Shape>
150            </Transform>
151            <Transform translation='-3 5.196 0'>
152                 <Shape>
153                      <Appearance USE='the-appearance'/>
154                      <Sphere USE='the-sphere'/>
155                 </Shape>
156            </Transform>
157            <Transform translation='-4 4.472 0'>
158                 <Shape>
159                      <Appearance USE='the-appearance'/>
160                      <Sphere USE='the-sphere'/>
161                 </Shape>
162            </Transform>
163            <Transform translation='-5 3.317 0'>
164                 <Shape>
165                      <Appearance USE='the-appearance'/>
166                      <Sphere USE='the-sphere'/>
167                 </Shape>
168            </Transform>
169            <Transform translation='-5.5 2.398 0'>
170                 <Shape>
171                      <Appearance USE='the-appearance'/>
172                      <Sphere USE='the-sphere'/>
173                 </Shape>
174            </Transform>
175            <Transform translation='-6 0 0'>
176                 <Shape>
177                      <Appearance USE='the-appearance'/>
178                      <Sphere USE='the-sphere'/>
179                 </Shape>
180            </Transform>
181            <Transform translation='-1 -5.916 0'>
182                 <Shape>
183                      <Appearance USE='the-appearance'/>
184                      <Sphere USE='the-sphere'/>
185                 </Shape>
186            </Transform>
187            <Transform translation='-2 -5.657 0'>
188                 <Shape>
189                      <Appearance USE='the-appearance'/>
190                      <Sphere USE='the-sphere'/>
191                 </Shape>
192            </Transform>
193            <Transform translation='-3 -5.196 0'>
194                 <Shape>
195                      <Appearance USE='the-appearance'/>
196                      <Sphere USE='the-sphere'/>
197                 </Shape>
198            </Transform>
199            <Transform translation='-4 -4.472 0'>
200                 <Shape>
201                      <Appearance USE='the-appearance'/>
202                      <Sphere USE='the-sphere'/>
203                 </Shape>
204            </Transform>
205            <Transform translation='-5 -3.317 0'>
206                 <Shape>
207                      <Appearance USE='the-appearance'/>
208                      <Sphere USE='the-sphere'/>
209                 </Shape>
210            </Transform>
211            <Transform translation='-5.5 -2.398 0'>
212                 <Shape>
213                      <Appearance USE='the-appearance'/>
214                      <Sphere USE='the-sphere'/>
215                 </Shape>
216            </Transform>
217            <Transform translation='-5.9 1.091 0'>
218                 <Shape>
219                      <Appearance USE='the-appearance'/>
220                      <Sphere USE='the-sphere'/>
221                 </Shape>
222            </Transform>
223            <Transform translation='5.9 1.091 0'>
224                 <Shape>
225                      <Appearance USE='the-appearance'/>
226                      <Sphere USE='the-sphere'/>
227                 </Shape>
228            </Transform>
229            <Transform translation='5.9 -1.091 0'>
230                 <Shape>
231                      <Appearance USE='the-appearance'/>
232                      <Sphere USE='the-sphere'/>
233                 </Shape>
234            </Transform>
235            <Transform translation='-5.9 -1.091 0'>
236                 <Shape>
237                      <Appearance USE='the-appearance'/>
238                      <Sphere USE='the-sphere'/>
239                 </Shape>
240            </Transform>
241            < ROUTE  fromNode='the-touch' fromField='touchTime' toNode='the-time' toField='startTime'/>
242            < ROUTE  fromNode='the-touch' fromField='touchTime' toNode='text-time' toField='startTime'/>
243            < ROUTE  fromNode='text-time' fromField='fraction_changed' toNode='text-color' toField='set_fraction'/>
244            < ROUTE  fromNode='text-color' fromField='value_changed' toNode='the-click' toField='emissiveColor'/>
245            < ROUTE  fromNode='the-time' fromField='fraction_changed' toNode='the-location' toField='set_fraction'/>
246            < ROUTE  fromNode='the-location' fromField='value_changed' toNode='the-light' toField='location'/>
247       </Scene>
248  </X3D>
<!--
<!--
Event Graph ROUTE Table shows event connections.
-->

<!-- to top Index for DEF nodes: text-color, text-time, the-appearance, the-click, the-light, the-location, the-sphere, the-time, the-touch

Index for Viewpoint node: Viewpoint_1
-->
X3D Tooltips element index: Appearance, Background, ColorInterpolator, DirectionalLight, FontStyle, Group, head, Material, meta, NavigationInfo, PointLight, PositionInterpolator, ROUTE, Scene, Shape, Sphere, SpotLight, Text, TimeSensor, TouchSensor, Transform, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types

Event Graph ROUTE Table entries with 6 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-touch
TouchSensor
touchTime
SFTime
→
ROUTE
event to
(1)
the-time
TimeSensor
startTime
SFTime 		then
 
 
  		the-time
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(2)
the-location
PositionInterpolator
set_fraction
SFFloat 		then
 
 
  		the-location
PositionInterpolator
value_changed
SFVec3f
→
ROUTE
event to
(3)
the-light
SpotLight
location
SFVec3f
the-touch
TouchSensor
touchTime
SFTime
→
ROUTE
event to
(1)
text-time
TimeSensor
startTime
SFTime 		then
 
 
  		text-time
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(2)
text-color
ColorInterpolator
set_fraction
SFFloat 		then
 
 
  		text-color
ColorInterpolator
value_changed
SFColor
→
ROUTE
event to
(3)
the-click
Material
emissiveColor
SFColor

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/ConformanceNist/Lights/SpotLight/test_locationsimIndex.html -->
<!-- Version control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/ConformanceNist/Lights/SpotLight/test_locationsim.x3d -->

<!-- Color 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)
-->

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