| 1 | 
            <?xml version="1.0" encoding="UTF-8"?>
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| 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='LeftEngine.x3d'/> | 
| 6 | <meta name='description' content='Osprey MV-22 cowling for left engine.'/> | 
| 7 | <meta name='creator' content='Major William C. James USMC'/> | 
| 8 | <meta name='created' content='23 September 2001'/> | 
| 9 | <meta name='modified' content='20 October 2019'/> | 
| 10 | <meta name='reference' content='https://www.navy.mil/Resources/Fact-Files/Display-FactFiles/Article/2417719/v-22b-osprey-tilt-rotor-aircraft'/> | 
| 11 | <meta name='reference' content='https://www.fas.org/man/dod-101/sys/ac/v-22.htm'/> | 
| 12 | <meta name='identifier' content='https://savage.nps.edu/Savage/AircraftFixedWing/Mv22OspreyUnitedStates/LeftEngine.x3d'/> | 
| 13 | <meta name='generator' content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit'/> | 
| 14 | <meta name='license' content='../../license.html'/> | 
| 15 | </head> | 
| 16 | <Scene> | 
| 17 | <WorldInfo title='LeftEngine.x3d'/> | 
| 18 | <Background skyColor='.2 .2 .7'/> | 
| 19 | <Viewpoint description='Front, level' position='0 0 30'/> | 
| 20 | <!-- Cowling/engine --> | 
| 21 | <Transform DEF='LCowling_Node' rotation='0 0 1 1.57'> | 
| 22 | <Transform DEF='LCowling_Transform'> | 
| 23 | <!-- Transfrom node to rotate cowling into proper position --> | 
| 24 | <Transform DEF='LEFT_COWLING' rotation='0 0 1 -1.57'> | 
| 25 | <!-- Transform node for propellers and blade rotations --> | 
| 26 | <Transform DEF='L_Cowling'> | 
| 27 | <Shape DEF='L_Upper_Engine'> | 
| 28 | <Extrusion creaseAngle='2.25' crossSection='1 0 .75 .75 0 1 -.75 .75 -1 0 -.75 -.75 0 -1 .75 -.75 1 0' scale='1 1 1 1 .9 .85 .5 .65' solid='false' spine='0 0 2 0 0 0 0 0 -1 0 0 -2'/> | 
| 29 | <Appearance> | 
| 30 | <Material diffuseColor='.5 .5 .5' shininess='.5'/> | 
| 31 | </Appearance> | 
| 32 | </Shape> | 
| 33 | <Transform DEF='L_Upper_Air_Vent' rotation='0 0 -1 -1.57' scale='.35 .3 .5' translation='-.7 0 -1'> | 
| 34 | <Transform rotation='1 0 0 -0.5'> | 
| 35 | <Shape> | 
| 36 | <Extrusion creaseAngle='.75' crossSection='0 0 1 0 1 .75 .99 .78 .98 .81 .97 .84 .96 .87 .95 .9 .94 .91 .93 .92 .92 .93 .91 .94 .9 .95 .87 .96 .84 .97 .81 .98 .78 .99 .75 1 -.75 1 -.78 .99 -.81 .98 -.84 .97 -.87 .96 -.9 .95 -.91 .94 -.92 .93 -.93 .92 -.94 .91 -.95 .9 -.96 .87 -.97 .84 -.98 .81 -.99 .78 -1 .75 -1 0 0 0' scale='1 1 .1 .35' solid='false' spine='0 0 0 0 0 -2'/> | 
| 37 | <Appearance> | 
| 38 | <Material DEF='Cross_San_Color' diffuseColor='.5 .5 .5' shininess='.5'/> | 
| 39 | </Appearance> | 
| 40 | </Shape> | 
| 41 | </Transform> | 
| 42 | </Transform> | 
| 43 | <Transform scale='1.35 1.80 1.5' translation='0 -0.75 1'> | 
| 44 | <Shape DEF='L_Lower_Engine'> | 
| 45 | <Extrusion creaseAngle='1.00' crossSection='.5 0 .45 .5 .40 .6 .35 .7 .3 .72 0 .75 -.3 .72 -.35 .7 -.40 .6 -.45 .5 -.5 0 -.45 -.5 -.40 -.6 -.35 -.7 -.3 -.72 0 -.75 .3 -.72 .35 -.7 .40 -.6 .45 -.5 .5 0' scale='.9 .9 1 1 .8 1 .4 .85' solid='false' spine='0 0 0 0 0 -1 0 0 -2 0 0 -3'/> | 
| 46 | <Appearance> | 
| 47 | <Material diffuseColor='.5 .5 .5' shininess='.5'/> | 
| 48 | </Appearance> | 
| 49 | </Shape> | 
| 50 | <Transform DEF='L_Air_Vent' rotation='0 0 -1 -1.57' scale='.35 .3 .5' translation='-.3 -.14 -2'> | 
| 51 | <Transform rotation='1 0 0 -0.24'> | 
| 52 | <Shape> | 
| 53 | <Extrusion creaseAngle='1.6' crossSection='0 0 1 0 1 1 -1 1 -1 0 0 0' scale='1 1 1 .05' solid='false' spine='0 0 0 0 0 -2'/> | 
| 54 | <Appearance> | 
| 55 | <Material diffuseColor='.5 .5 .5' shininess='.5'/> | 
| 56 | </Appearance> | 
| 57 | </Shape> | 
| 58 | </Transform> | 
| 59 | </Transform> | 
| 60 | </Transform> | 
| 61 | </Transform> | 
| 62 | <!-- Left propellers --> | 
| 63 | 
                                           
                                            
 
                         <!-- ROUTE information for LeftRotor node: 
[from LeftRotorPath.value_changed to set_rotation
                                          ]
 --> 
<Transform DEF='LeftRotor' translation='0 0 2.2'>  | 
| 64 | <Shape> | 
| 65 | <Sphere radius='0.6'/> | 
| 66 | <Appearance> | 
| 67 | <Material diffuseColor='0 0 0' shininess='.3'/> | 
| 68 | </Appearance> | 
| 69 | </Shape> | 
| 70 | <Transform rotation='1 0 0 1.57' scale='3.0 5.0 1.0' translation='3.5 0 0'> | 
| 71 | <Shape> | 
| 72 | <Cylinder height='0.01'/> | 
| 73 | <Appearance> | 
| 74 | <Material diffuseColor='.7 .7 .7' shininess='.8'/> | 
| 75 | </Appearance> | 
| 76 | </Shape> | 
| 77 | </Transform> | 
| 78 | <Transform rotation='1 0 0 1.57' scale='3.0 5.5 1.0' translation='-3.5 0 0'> | 
| 79 | <Shape> | 
| 80 | <Cylinder height='0.01'/> | 
| 81 | <Appearance> | 
| 82 | <Material diffuseColor='.7 .7 .7' shininess='.8'/> | 
| 83 | </Appearance> | 
| 84 | </Shape> | 
| 85 | </Transform> | 
| 86 | <Transform rotation='1 0 0 1.57' scale='1.0 3.0 3.0' translation='0 3.5 0'> | 
| 87 | <Shape> | 
| 88 | <Cylinder height='0.01'/> | 
| 89 | <Appearance> | 
| 90 | <Material diffuseColor='.7 .7 .7' shininess='.8'/> | 
| 91 | </Appearance> | 
| 92 | </Shape> | 
| 93 | </Transform> | 
| 94 | <Transform rotation='1 0 0 1.57' scale='1.0 3.0 3.0' translation='0 -3.5 0'> | 
| 95 | <Shape> | 
| 96 | <Cylinder height='0.01'/> | 
| 97 | <Appearance> | 
| 98 | <Material diffuseColor='.7 .7 .7' shininess='.8'/> | 
| 99 | </Appearance> | 
| 100 | </Shape> | 
| 101 | </Transform> | 
| 102 | </Transform> | 
| 103 | <!-- Left propeller sensor and interpolator --> | 
| 104 | 
                                           
                                            
 
                         <!-- ROUTE information for LClock node: 
[from fraction_changed to LeftRotorPath.set_fraction
                                          ]
 --> 
<TimeSensor DEF='LClock' cycleInterval='0.3' loop='true'/>  | 
                                    
| 105 | 
                                           
                                            
 
                         <!-- ROUTE information for LeftRotorPath node: 
[from LClock.fraction_changed to set_fraction
                                          ]
[from value_changed to LeftRotor.set_rotation
                                          ]
 --> 
<OrientationInterpolator DEF='LeftRotorPath' key='0.0 0.50 1.0' keyValue='0.0 0.0 1.0 0.0 0.0 0.0 1.0 3.14 0.0 0.0 1.0 6.28'/>  | 
                                    
| 106 | </Transform> | 
| 107 | </Transform> | 
| 108 | </Transform> | 
| 109 | <!-- Routes_for_propellor --> | 
| 110 | < ROUTE fromNode='LClock' fromField='fraction_changed' toNode='LeftRotorPath' toField='set_fraction'/> | 
| 111 | < ROUTE fromNode='LeftRotorPath' fromField='value_changed' toNode='LeftRotor' toField='set_rotation'/> | 
| 112 | </Scene> | 
| 113 | </X3D> | 
Event Graph ROUTE Table entries with 2 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.
| 
               LClock
                TimeSensor fraction_changed SFFloat  | 
            
               LeftRotorPath
                OrientationInterpolator set_fraction SFFloat  | 
            
               
                  
                     then
                  
               
                | 
            
               LeftRotorPath
                OrientationInterpolator value_changed SFRotation  | 
            
               LeftRotor
                Transform set_rotation SFRotation  | 
            
            
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