| 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='Immersive' version='3.3' xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-3.3.xsd'> |
| 4 | <head> |
| 5 | <meta name='title' content='Keyboard.x3d'/> |
| 6 | <meta name='description' content='Synthesizer keyboard that creates a playable synthesizer keyboard. Each key on the keyboard has a sound and touch sensor associated with it. Touching a key triggers the touch sensor, which triggers the sound.'/> |
| 7 | <meta name='creator' content='David R. Nadeau'/> |
| 8 | <meta name='translator' content='Don Brutzman'/> |
| 9 | <meta name='created' content='1 July 1998'/> |
| 10 | <meta name='translated' content='2 February 2014'/> |
| 11 | <meta name='modified' content='20 October 2019'/> |
| 12 | <meta name='reference' content='originals/keybd.wrl'/> |
| 13 | <meta name='reference' content='http://www.siggraph.org/s98'/> |
| 14 | <meta name='reference' content='http://www.siggraph.org/s98/conference/courses/18.html'/> |
| 15 | <meta name='reference' content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/slides/mt0345.htm'/> |
| 16 | <meta name='reference' content='http://www.sdsc.edu/~moreland/courses/Siggraph98/vrml97/vrml97.htm'/> |
| 17 | <meta name='reference' content='https://www.web3d.org/x3d/content/examples/X3dResources.html'/> |
| 18 | <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Keyboard.x3d'/> |
| 19 | <meta name='generator' content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html'/> |
| 20 | <meta name='generator' content='X3D-Edit, https://savage.nps.edu/X3D-Edit'/> |
| 21 | <meta name='license' content='../license.html'/> |
| 22 | </head> |
Index for DEF nodes:
A5,
As5,
B5,
BlackKey,
C4,
C5,
Cs4,
D4,
Ds4,
E4,
F4,
Fs4,
G4,
Gs4,
PitchA5,
PitchAs5,
PitchB5,
PitchC4,
PitchC5,
PitchCs4,
PitchD4,
PitchDs4,
PitchE4,
PitchF4,
PitchFs4,
PitchG4,
PitchGs4,
WhiteKey
| 23 | <Scene> |
| 24 | <!-- Things to experiment with... --> |
| 25 | <!-- Use a Script to trigger sounds on **Mouse button down** not up. Huh, you say? Well, a TouchSensor generates a touch time event on mouse down, not up. Since means that sounds triggered by a TouchSensor seem to happen late... they happen when you release the mouse button, not when you press it. But, a TouchSensor sends a TRUE on it's isActive output on mouse down. So, you could route that into a Script node and grab the associated time stamp, then send THAT out as an event to start the sound. This will remove the lag and make sounds more responsive. --> |
| 26 | <WorldInfo info='"Copyright (c) 1997, David R. Nadeau"' title='Synthesizer keyboard'/> |
| 27 | <Viewpoint description='Entry view' orientation='1.0 0.0 0.0 -0.785' position='0.875 1.5 1.5'/> |
| 28 | <NavigationInfo headlight='false'/> |
| 29 | <DirectionalLight direction='1.0 -2.0 -0.5'/> |
| 30 | <Transform> |
| 31 | |
| 32 | <Appearance> |
| 33 | <Material diffuseColor='1.0 1.0 1.0'/> |
| 34 | </Appearance> |
| 35 | <Box size='0.23 0.1 1.5'/> |
| 36 | </Shape> |
| 37 |
<!-- ROUTE information for C4 node:
[from touchTime to PitchC4.set_startTime
]
-->
<TouchSensor DEF='C4'/> |
| 38 | <Sound maxBack='100.0' maxFront='100.0'> |
| 39 |
<!-- ROUTE information for PitchC4 node:
[from C4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchC4' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 40 | </Sound> |
| 41 | </Transform> |
| 42 | <Transform translation='0.125 0.1 -0.375'> |
| 43 | |
| 44 | <Appearance> |
| 45 | <Material diffuseColor='0.4 0.4 0.4'/> |
| 46 | </Appearance> |
| 47 | <Box size='0.2 0.1 0.75'/> |
| 48 | </Shape> |
| 49 |
<!-- ROUTE information for Cs4 node:
[from touchTime to PitchCs4.set_startTime
]
-->
<TouchSensor DEF='Cs4'/> |
| 50 | <Sound maxBack='100.0' maxFront='100.0'> |
| 51 |
<!-- ROUTE information for PitchCs4 node:
[from Cs4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchCs4' pitch='1.059' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 52 | </Sound> |
| 53 | </Transform> |
| 54 | <Transform translation='0.25 0.0 0.0'> |
| 55 | <Shape USE='WhiteKey'/> |
| 56 |
<!-- ROUTE information for D4 node:
[from touchTime to PitchD4.set_startTime
]
-->
<TouchSensor DEF='D4'/> |
| 57 | <Sound maxBack='100.0' maxFront='100.0'> |
| 58 |
<!-- ROUTE information for PitchD4 node:
[from D4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchD4' pitch='1.122' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 59 | </Sound> |
| 60 | </Transform> |
| 61 | <Transform translation='0.375 0.1 -0.375'> |
| 62 | <Shape USE='BlackKey'/> |
| 63 |
<!-- ROUTE information for Ds4 node:
[from touchTime to PitchDs4.set_startTime
]
-->
<TouchSensor DEF='Ds4'/> |
| 64 | <Sound maxBack='100.0' maxFront='100.0'> |
| 65 |
<!-- ROUTE information for PitchDs4 node:
[from Ds4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchDs4' pitch='1.189' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 66 | </Sound> |
| 67 | </Transform> |
| 68 | <Transform translation='0.5 0.0 0.0'> |
| 69 | <Shape USE='WhiteKey'/> |
| 70 |
<!-- ROUTE information for E4 node:
[from touchTime to PitchE4.set_startTime
]
-->
<TouchSensor DEF='E4'/> |
| 71 | <Sound maxBack='100.0' maxFront='100.0'> |
| 72 |
<!-- ROUTE information for PitchE4 node:
[from E4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchE4' pitch='1.26' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 73 | </Sound> |
| 74 | </Transform> |
| 75 | <Transform translation='0.75 0.0 0.0'> |
| 76 | <Shape USE='WhiteKey'/> |
| 77 |
<!-- ROUTE information for F4 node:
[from touchTime to PitchF4.set_startTime
]
-->
<TouchSensor DEF='F4'/> |
| 78 | <Sound maxBack='100.0' maxFront='100.0'> |
| 79 |
<!-- ROUTE information for PitchF4 node:
[from F4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchF4' pitch='1.335' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 80 | </Sound> |
| 81 | </Transform> |
| 82 | <Transform translation='0.875 0.1 -0.375'> |
| 83 | <Shape USE='BlackKey'/> |
| 84 |
<!-- ROUTE information for Fs4 node:
[from touchTime to PitchFs4.set_startTime
]
-->
<TouchSensor DEF='Fs4'/> |
| 85 | <Sound maxBack='100.0' maxFront='100.0'> |
| 86 |
<!-- ROUTE information for PitchFs4 node:
[from Fs4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchFs4' pitch='1.414' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 87 | </Sound> |
| 88 | </Transform> |
| 89 | <Transform translation='1.0 0.0 0.0'> |
| 90 | <Shape USE='WhiteKey'/> |
| 91 |
<!-- ROUTE information for G4 node:
[from touchTime to PitchG4.set_startTime
]
-->
<TouchSensor DEF='G4'/> |
| 92 | <Sound maxBack='100.0' maxFront='100.0'> |
| 93 |
<!-- ROUTE information for PitchG4 node:
[from G4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchG4' pitch='1.498' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 94 | </Sound> |
| 95 | </Transform> |
| 96 | <Transform translation='1.125 0.1 -0.375'> |
| 97 | <Shape USE='BlackKey'/> |
| 98 |
<!-- ROUTE information for Gs4 node:
[from touchTime to PitchGs4.set_startTime
]
-->
<TouchSensor DEF='Gs4'/> |
| 99 | <Sound maxBack='100.0' maxFront='100.0'> |
| 100 |
<!-- ROUTE information for PitchGs4 node:
[from Gs4.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchGs4' pitch='1.587' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 101 | </Sound> |
| 102 | </Transform> |
| 103 | <Transform translation='1.25 0.0 0.0'> |
| 104 | <Shape USE='WhiteKey'/> |
| 105 |
<!-- ROUTE information for A5 node:
[from touchTime to PitchA5.set_startTime
]
-->
<TouchSensor DEF='A5'/> |
| 106 | <Sound maxBack='100.0' maxFront='100.0'> |
| 107 |
<!-- ROUTE information for PitchA5 node:
[from A5.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchA5' pitch='1.682' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 108 | </Sound> |
| 109 | </Transform> |
| 110 | <Transform translation='1.375 0.1 -0.375'> |
| 111 | <Shape USE='BlackKey'/> |
| 112 |
<!-- ROUTE information for As5 node:
[from touchTime to PitchAs5.set_startTime
]
-->
<TouchSensor DEF='As5'/> |
| 113 | <Sound maxBack='100.0' maxFront='100.0'> |
| 114 |
<!-- ROUTE information for PitchAs5 node:
[from As5.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchAs5' pitch='1.782' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 115 | </Sound> |
| 116 | </Transform> |
| 117 | <Transform translation='1.5 0.0 0.0'> |
| 118 | <Shape USE='WhiteKey'/> |
| 119 |
<!-- ROUTE information for B5 node:
[from touchTime to PitchB5.set_startTime
]
-->
<TouchSensor DEF='B5'/> |
| 120 | <Sound maxBack='100.0' maxFront='100.0'> |
| 121 |
<!-- ROUTE information for PitchB5 node:
[from B5.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchB5' pitch='1.888' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 122 | </Sound> |
| 123 | </Transform> |
| 124 | <Transform translation='1.75 0.0 0.0'> |
| 125 | <Shape USE='WhiteKey'/> |
| 126 |
<!-- ROUTE information for C5 node:
[from touchTime to PitchC5.set_startTime
]
-->
<TouchSensor DEF='C5'/> |
| 127 | <Sound maxBack='100.0' maxFront='100.0'> |
| 128 |
<!-- ROUTE information for PitchC5 node:
[from C5.touchTime to set_startTime
]
-->
<AudioClip DEF='PitchC5' pitch='2.0' url=' "tone1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/tone1.wav" '/> |
| 129 | </Sound> |
| 130 | </Transform> |
| 131 | < ROUTE fromNode='C4' fromField='touchTime' toNode='PitchC4' toField='set_startTime'/> |
| 132 | < ROUTE fromNode='Cs4' fromField='touchTime' toNode='PitchCs4' toField='set_startTime'/> |
| 133 | < ROUTE fromNode='D4' fromField='touchTime' toNode='PitchD4' toField='set_startTime'/> |
| 134 | < ROUTE fromNode='Ds4' fromField='touchTime' toNode='PitchDs4' toField='set_startTime'/> |
| 135 | < ROUTE fromNode='E4' fromField='touchTime' toNode='PitchE4' toField='set_startTime'/> |
| 136 | < ROUTE fromNode='F4' fromField='touchTime' toNode='PitchF4' toField='set_startTime'/> |
| 137 | < ROUTE fromNode='Fs4' fromField='touchTime' toNode='PitchFs4' toField='set_startTime'/> |
| 138 | < ROUTE fromNode='G4' fromField='touchTime' toNode='PitchG4' toField='set_startTime'/> |
| 139 | < ROUTE fromNode='Gs4' fromField='touchTime' toNode='PitchGs4' toField='set_startTime'/> |
| 140 | < ROUTE fromNode='A5' fromField='touchTime' toNode='PitchA5' toField='set_startTime'/> |
| 141 | < ROUTE fromNode='As5' fromField='touchTime' toNode='PitchAs5' toField='set_startTime'/> |
| 142 | < ROUTE fromNode='B5' fromField='touchTime' toNode='PitchB5' toField='set_startTime'/> |
| 143 | < ROUTE fromNode='C5' fromField='touchTime' toNode='PitchC5' toField='set_startTime'/> |
| 144 | </Scene> |
| 145 | </X3D> |
Index for DEF nodes:
A5,
As5,
B5,
BlackKey,
C4,
C5,
Cs4,
D4,
Ds4,
E4,
F4,
Fs4,
G4,
Gs4,
PitchA5,
PitchAs5,
PitchB5,
PitchC4,
PitchC5,
PitchCs4,
PitchD4,
PitchDs4,
PitchE4,
PitchF4,
PitchFs4,
PitchG4,
PitchGs4,
WhiteKey
Event Graph ROUTE Table entries with 13 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.
|
A5
TouchSensor touchTime SFTime |
PitchA5
AudioClip set_startTime SFTime |
|
As5
TouchSensor touchTime SFTime |
PitchAs5
AudioClip set_startTime SFTime |
|
B5
TouchSensor touchTime SFTime |
PitchB5
AudioClip set_startTime SFTime |
|
C4
TouchSensor touchTime SFTime |
PitchC4
AudioClip set_startTime SFTime |
|
C5
TouchSensor touchTime SFTime |
PitchC5
AudioClip set_startTime SFTime |
|
Cs4
TouchSensor touchTime SFTime |
PitchCs4
AudioClip set_startTime SFTime |
|
D4
TouchSensor touchTime SFTime |
PitchD4
AudioClip set_startTime SFTime |
|
Ds4
TouchSensor touchTime SFTime |
PitchDs4
AudioClip set_startTime SFTime |
|
E4
TouchSensor touchTime SFTime |
PitchE4
AudioClip set_startTime SFTime |
|
F4
TouchSensor touchTime SFTime |
PitchF4
AudioClip set_startTime SFTime |
|
Fs4
TouchSensor touchTime SFTime |
PitchFs4
AudioClip set_startTime SFTime |
|
G4
TouchSensor touchTime SFTime |
PitchG4
AudioClip set_startTime SFTime |
|
Gs4
TouchSensor touchTime SFTime |
PitchGs4
AudioClip set_startTime SFTime |
<!--
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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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For additional help information about X3D scenes, please see X3D Tooltips, X3D Resources, and X3D Scene Authoring Hints.
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