X3D Model Documentation: OrigamiCranes.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='Interactive' version='3.3'  xmlns:xsd='https://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.3.xsd'>
  4       <head>
  5            <meta name='title' content=' OrigamiCranes.x3d '/>
  6            <meta name='description' content='Origami Cranes with black/white contrast as art work for Black Swan game.'/>
  7            <meta name='created' content='2 November 2014'/>
  8            <meta name='modified' content='26 August 2025'/>
  9            <meta name='creator' content='epicpopcorn'/>
 10            <meta name='reference' content='http://www.turbosquid.com/FullPreview/Index.cfm/ID/598176'/>
 11            <meta name='reference' content='crane.obj'/>
 12            <meta name='reference' content='OrigamiCrane.ply'/>
 13            <meta name='translator' content='Don Brutzman'/>
 14            <meta name='reference' content='https://en.wikipedia.org/wiki/Swan'/>
 15            <meta name='reference' content='https://en.wikipedia.org/wiki/Orizuru'/>
 16            <meta name='reference' content='https://www.youtube.com/watch?v=CXwwPgMiEPc'/>
 17            <meta name='reference' content='http://www.origami-make.com/howto-origami-swan.php'/>
 18            <meta name='reference' content=' http://origami.about.com/od/Origami-Animals/tp/How-To-Make-An-Origami-Swan.htm '/>
 19            <meta name='reference' content='https://en.wikipedia.org/wiki/The_Black_Swan_(2007_book)'/>
 20            <meta name='reference' content='https://en.wikipedia.org/wiki/Nassim_Nicholas_Taleb'/>
 21            <meta name='Image' content='OrigamiBlackSwanWhiteSwan.jpg'/>
 22            <meta name='Image' content='OrigamiBlackSwanWhiteSwanFacingRight.png'/>
 23            <meta name='Image' content='OrigamiCraneMeshlab.png'/>
 24            <meta name='reference' content='Making sense of The Black Swan por Mark Crovelli, quarta-feira, 18 de abril de 2012'/>
 25            <meta name='reference' content='http://www.mises.org.br/Article.aspx?id=1284'/>
 26            <meta name='Image' content='http://www.mises.org.br/images/articles/2012/Abril/black_swan.jpg '/>
 27            <meta name='generator' content='Meshlab X3D Exported, http://meshlab.sourceforge.net'/>
 28            <meta name='generator' content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit'/>
 29            <meta name='identifier' content=' https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/Animation/OrigamiCranes.x3d '/>
 30            <meta name='license' content='http://support.turbosquid.com/entries/31030006-Royalty-Free-License?locale=1'/>
 31            <meta name='license' content='../license.html'/>
 32       </head>
<!--

Event Graph ROUTE Table shows event connections.

--> <!-- to top DEF nodes index: AnimatedView, CraneAbove, CraneBelow, CraneIFS, CraneShapeBlack, CraneShapeWhite, MovingPovLocation, MovingPovRotation, PovClock, TranslateToOrigin

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3, MovingPov

-->
 33       <Scene>
 34            <WorldInfo title='OrigamiCranes.x3d'/>
 35            <Background groundAngle='1.5707' groundColor='1 1 1 1 1 1' skyAngle='0' skyColor='0 0 0 0 0 0'/>
 36            <NavigationInfo type='"NONE"'/>
 37            <PointLight intensity='0.3' location='0 2 6'/>
 38            <PointLight intensity='0.3' location='0 -2 6'/>
 39            <Group DEF='AnimatedView'>
 40 
               <!-- ROUTE information for MovingPov node:  [from MovingPovLocation.value_changed to position ] [from MovingPovRotation.value_changed to set_orientation ] -->
                <Viewpoint DEF='MovingPov' description='Rotating Viewpoint'/>
 41 
               <!-- ROUTE information for PovClock node:  [from fraction_changed to MovingPovLocation.set_fraction ] [from fraction_changed to MovingPovRotation.set_fraction ] -->
                <TimeSensor DEF='PovClock' cycleInterval='60' loop='true' enabled='true'/>
 42 
               <!-- ROUTE information for MovingPovLocation node:  [from PovClock.fraction_changed to set_fraction ] [from value_changed to MovingPov.position ] -->
                <PositionInterpolator DEF='MovingPovLocation' key='0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1' keyValue='0 0 3 3 0 2 3 0 2 0 0 3 0 0 3 -3 0 2 -3 0 2 0 0 3 0 0 3'/>
 43                 < ROUTE  fromNode='PovClock' fromField='fraction_changed' toNode='MovingPovLocation' toField='set_fraction'/>
 44                 < ROUTE  fromNode='MovingPovLocation' fromField='value_changed' toNode='MovingPov' toField='position'/>
 45 
               <!-- ROUTE information for MovingPovRotation node:  [from PovClock.fraction_changed to set_fraction ] [from value_changed to MovingPov.set_orientation ] -->
                <OrientationInterpolator DEF='MovingPovRotation' key='0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1' keyValue='0 1 0 0 0 1 0 0.982794 0 1 0 0.982794 0 1 0 0 0 1 0 0 0 1 0 -0.982794 0 1 0 -0.982794 0 1 0 0 0 1 0 0'/>
 46                 < ROUTE  fromNode='PovClock' fromField='fraction_changed' toNode='MovingPovRotation' toField='set_fraction'/>
 47                 < ROUTE  fromNode='MovingPovRotation' fromField='value_changed' toNode='MovingPov' toField='set_orientation'/>
 48            </Group>
 49            <Viewpoint description='Origami Cranes, from ahead' orientation='0 1 0 0.982794' position='3 0 2'/>
 50            <Viewpoint description='Origami Cranes, mirror image' position='0 0 3'/>
 51            <Viewpoint description='Origami Cranes, from behind' orientation='0 1 0 -0.982794' position='-3 0 2'/>
 52            <Transform DEF='CraneAbove' rotation='0 1 0 1.745329'>
 53                 <!-- Rotation was necessary to point along X axis -->
 54                 <Transform DEF='TranslateToOrigin' translation='0.25 -0.18 -0.1'>
 55                      <Shape DEF='CraneShapeWhite'>
 56 
                         <!-- IndexedFaceSet CraneIFS is a DEF node that has 1 USE node: USE_1 -->
                          <IndexedFaceSet DEF='CraneIFS' solid='false' coordIndex='0 1 2 -1 0 2 3 -1 4 5 2 -1 4 2 1 -1 1 0 6 -1 7 2 8 -1 3 9 10 -1 11 12 13 -1 12 9 14 -1 11 9 12 -1 15 2 7 -1 14 9 2 -1 7 10 15 -1 12 15 16 -1 13 12 16 -1 14 15 12 -1 16 17 13 -1 13 17 11 -1 15 14 2 -1 9 3 2 -1 1 6 4 -1 18 8 2 -1 5 19 20 -1 21 22 23 -1 23 24 20 -1 21 23 20 -1 25 18 2 -1 24 2 20 -1 18 25 19 -1 23 26 25 -1 22 26 23 -1 24 23 25 -1 26 22 27 -1 22 21 27 -1 25 2 24 -1 20 2 5 -1'>
 57                                <!-- Original model values are quite large, converted from inches to meters using factor 0.0254 to rescale, wingtip is now 0.8m and length is 1.5m. -->
 58                                <Coordinate point='-0.39882 0.8134 0.63626 -0.33169 0.81323 0.53558 -0.2503 0.31524 0.08395 -0.35153 0.19681 0.28621 -0.30394 0.8134 0.65336 -0.22605 0.19681 0.30883 -0.37413 0.67816 0.77105 -0.28707 0.18877 -0.12428 -0.11107 0.78537 -0.68858 -0.40796 0.34843 0.27538 -0.37208 0.32894 0.06357 -0.45279 0.43502 0.29314 -0.37197 0.32891 0.06359 -0.40743 0.43285 0.05396 -0.25021 0.52642 0.08345 -0.33581 0.34187 -0.15904 -0.36691 0.43174 -0.18336 -1.12733 0.86101 -0.07052 -0.14315 0.18877 -0.09835 -0.12906 0.32894 0.10737 -0.16939 0.34843 0.31838 -0.13358 0.43502 0.35067 -0.09258 0.43285 0.11071 -0.12918 0.32891 0.10735 -0.25021 0.52642 0.08345 -0.08534 0.34187 -0.1139 -0.0477 0.43174 -0.12584 0.62547 0.86101 0.24538'/>
 59                           </IndexedFaceSet>
 60                           <Appearance>
 61                                <Material diffuseColor='0.9 0.9 0.9'/>
 62                           </Appearance>
 63                      </Shape>
 64                 </Transform>
 65            </Transform>
 66            <Transform DEF='CraneBelow' rotation='1 0 0 3.141593'>
 67                 <Transform rotation='0 1 0 1.745329'>
 68                      <Transform translation='0.25 -0.18 -0.1'>
 69                           <Shape DEF='CraneShapeBlack'>
 70                                <IndexedFaceSet USE='CraneIFS'/>
 71                                <Appearance>
 72                                     <Material diffuseColor='0.15 0.15 0.15'/>
 73                                </Appearance>
 74                           </Shape>
 75                      </Transform>
 76                 </Transform>
 77            </Transform>
 78       </Scene>
 79  </X3D>
<!--

Event Graph ROUTE Table shows event connections.

--> <!-- to top DEF nodes index: AnimatedView, CraneAbove, CraneBelow, CraneIFS, CraneShapeBlack, CraneShapeWhite, MovingPovLocation, MovingPovRotation, PovClock, TranslateToOrigin

Index for Viewpoint nodes: Viewpoint_1, Viewpoint_2, Viewpoint_3, MovingPov

-->
X3D Tooltips element index: to top Appearance, Background, Coordinate, Group, head, IndexedFaceSet, Material, meta, NavigationInfo, OrientationInterpolator, PointLight, PositionInterpolator, ROUTE, Scene, Shape, TimeSensor, Transform, Viewpoint, WorldInfo, X3D,
plus documentation for accessType definitions, type definitions, XML data types, and field types

🔖   Event Graph ROUTE Table entries with 4 ROUTE connections, showing X3D event-model relationships for this scene.

Each row with a ROUTE statement shows an event cascade that may occur during a single timestamp interval between frame renderings, performed as part of the X3D execution model.

PovClock
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(1)
MovingPovLocation
PositionInterpolator
set_fraction
SFFloat 		then
from
same
node 		MovingPovLocation
PositionInterpolator
value_changed
SFVec3f
→
ROUTE
event to
(2)
MovingPov
Viewpoint
position
SFVec3f
PovClock
TimeSensor
fraction_changed
SFFloat
→
ROUTE
event to
(1)
MovingPovRotation
OrientationInterpolator
set_fraction
SFFloat 		then
from
same
node 		MovingPovRotation
OrientationInterpolator
value_changed
SFRotation
→
ROUTE
event to
(2)
MovingPov
Viewpoint
set_orientation
SFRotation


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/X3dForAdvancedModeling/Animation/OrigamiCranesIndex.html -->
<!-- SourceForge version control Version control at    
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/Animation/OrigamiCranes.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)
-->

to top <!-- For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints. -->