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='Interchange' 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='CH53eSimple.x3d'/> |
6 | <meta name='creator' content='Jeff Lark'/> |
7 | <meta name='created' content='20 September 2000'/> |
8 | <meta name='modified' content='20 October 2019'/> |
9 | <meta name='description' content='Simple helicopter model.'/> |
10 | <meta name='identifier' content='https://savage.nps.edu/Savage/AircraftHelicopters/CH53UnitedStates/CH53eSimple.x3d'/> |
11 | <meta name='generator' content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit'/> |
12 | <meta name='license' content='../../license.html'/> |
13 | </head> |
14 | <Scene> |
15 | <WorldInfo title='CH53eSimple.x3d'/> |
16 | <Group> |
17 | <Transform rotation='1 0 0 -1.57' translation='0 5 0'> |
18 | <Group> |
19 |
<!-- ROUTE information for Rotor_System node:
[from SpinRotor.value_changed to set_rotation
]
-->
<Transform DEF='Rotor_System'> |
20 | |
21 | <Shape DEF='Blade1'> |
22 | <Box/> |
23 | <Appearance> |
24 | <Material diffuseColor='0.5 0.3 0.8'/> |
25 | </Appearance> |
26 | </Shape> |
27 | <Transform DEF='Blade_Root' rotation='0 0 1 1.5702' scale='0.7 0.4 0.4' translation='-1. 0.2 0'> |
28 | <Shape DEF='BladeRoot'> |
29 | <Cylinder height='0.7'/> |
30 | <Appearance> |
31 | <Material emissiveColor='0.5 0.5 0.5'/> |
32 | </Appearance> |
33 | </Shape> |
34 | </Transform> |
35 | </Transform> |
36 | <Transform DEF='Blade2' rotation='0 0 1 0.8'> |
37 | <Transform USE='RotorBlade'/> |
38 | </Transform> |
39 | <Transform DEF='Blade3' rotation='0 0 1 1.79'> |
40 | <Transform USE='RotorBlade'/> |
41 | </Transform> |
42 | <Transform DEF='Blade4' rotation='0 0 1 2.69'> |
43 | <Transform USE='RotorBlade'/> |
44 | </Transform> |
45 | <Transform DEF='Blade5' rotation='0 0 1 3.59'> |
46 | <Transform USE='RotorBlade'/> |
47 | </Transform> |
48 | <Transform DEF='Blade6' rotation='0 0 1 4.48'> |
49 | <Transform USE='RotorBlade'/> |
50 | </Transform> |
51 | <Transform DEF='Blade7' rotation='0 0 1 5.48'> |
52 | <Transform USE='RotorBlade'/> |
53 | </Transform> |
54 | <Transform> |
55 | <Transform DEF='RotorHub' rotation='1 0 0 1.5702'> |
56 | <Shape> |
57 | <Cylinder height='1.5' radius='4.6'/> |
58 | <Appearance> |
59 | <Material/> |
60 | </Appearance> |
61 | </Shape> |
62 | <Transform translation='0 1.5 0'> |
63 | <Shape> |
64 | <Cone bottomRadius='4' height='1'/> |
65 | <Appearance> |
66 | <Material diffuseColor='0.4 0.6 0.5'/> |
67 | </Appearance> |
68 | </Shape> |
69 | </Transform> |
70 | </Transform> |
71 | <Transform DEF='RotorMast' rotation='1 0 0 1.5702' translation='0 0 -1'> |
72 | <Shape> |
73 | <Cylinder height='4' radius='0.8'/> |
74 | <Appearance> |
75 | <Material emissiveColor='0.5 0.7 0.3'/> |
76 | </Appearance> |
77 | </Shape> |
78 | </Transform> |
79 | </Transform> |
80 | </Transform> |
81 |
<!-- ROUTE information for TailRotor node:
[from SpinTail.value_changed to set_rotation
]
-->
<Transform DEF='TailRotor' rotation='1 0 0 1.57' translation='4.5 34 2.5'> |
82 | <!-- Tail rotor and blades 1/4 size MR and rotated -20 deg in Z axis --> |
83 | <Transform DEF='Tail_Blade' rotation='0 0 1 1.5702' scale='0.25 0.25 0.25'> |
84 | <Transform USE='RotorBlade'/> |
85 | </Transform> |
86 | <Transform rotation='0 0 1 3.14' scale='0.25 0.25 0.25'> |
87 | <Transform USE='RotorBlade'/> |
88 | </Transform> |
89 | <Transform rotation='0 0 1 4.71' scale='0.25 0.25 0.25'> |
90 | <Transform USE='RotorBlade'/> |
91 | </Transform> |
92 | <Transform scale='0.25 0.25 0.25'> |
93 | <Transform USE='RotorBlade'/> |
94 | </Transform> |
95 | <Transform DEF='Tail_Hub'> |
96 | <Transform scale='0.25 0.25 0.25'> |
97 | <Transform USE='RotorBlade'/> |
98 | </Transform> |
99 | </Transform> |
100 | </Transform> |
101 | <Transform DEF='Fuselage_Pylons'> |
102 | <Transform translation='0 -13. -5.6'> |
103 | <Shape> |
104 | <Sphere radius='2'/> |
105 | <Appearance> |
106 | <Material diffuseColor='0.8 0.8 0.5' emissiveColor='0 0 1' shininess='0.25' transparency='0.05'/> |
107 | </Appearance> |
108 | </Shape> |
109 | </Transform> |
110 | <Transform rotation='1 0 0 1.5702' scale='1.8 1.2 7' translation='0 4.8 -7.2'> |
111 | <Shape> |
112 | <Sphere radius='3'/> |
113 | <Appearance> |
114 | <Material diffuseColor='0.2 0.4 0.8'/> |
115 | </Appearance> |
116 | </Shape> |
117 | </Transform> |
118 | <Transform DEF='Main_Tail_Pylon' translation='0 .5 0'> |
119 | <Transform scale='0.7 1 0.3' translation='0 9 -4.5'> |
120 | |
121 | <Cylinder height='45' radius='4'/> |
122 | <Appearance> |
123 | <Material/> |
124 | </Appearance> |
125 | </Shape> |
126 | </Transform> |
127 | <Transform rotation='0 1 0 0.39' translation='1.7 0 0'> |
128 | <Transform rotation='1 0 0 .95' scale='0.3 0.2 .4' translation='0 33 -1'> |
129 | <Shape USE='Pylon'/> |
130 | </Transform> |
131 | </Transform> |
132 | </Transform> |
133 | </Transform> |
134 | <Transform> |
135 | <Transform DEF='Engines'> |
136 | <Transform translation='5 0 -3'> |
137 | |
138 | <Cylinder height='10' radius='0.8'/> |
139 | <Appearance> |
140 | <Material/> |
141 | </Appearance> |
142 | </Shape> |
143 | </Transform> |
144 | <Transform DEF='Engine2' translation='3.5 3 -2'> |
145 | <Shape USE='Engine'/> |
146 | </Transform> |
147 | <Transform DEF='Engine3' translation='-5 0 -3'> |
148 | <Shape USE='Engine'/> |
149 | </Transform> |
150 | </Transform> |
151 | </Transform> |
152 | </Group> |
153 | </Transform> |
154 | <!-- Able to get the right orientation by making my original group a child to a senior group. Need to change the orientation of viewpoint because they are now part of the parent group Tried playing with "inlines" but was geting parsing errors Rotation for tail-when rotation applied, the tail was somehow oriented in the same plane as the main rotor. --> |
155 | </Group> |
156 | <Background groundAngle='1.309 1.5702' groundColor='0.1 0.1 0.0 0.4 .25 .2 .6 .60 .6' skyAngle='1.309 1.571' skyColor='0.0 0.2 0.7 0.0 0.5 1.0 1.0 1.0 1.0'/> |
157 | <Viewpoint DEF='Front' description='Front' orientation='1 0 0 .1' position='0 0 60'/> |
158 | <Viewpoint DEF='Bottom' description='Bottom' fieldOfView='0.985398' orientation='1 0 0 1.57' position='0 -70 7'/> |
159 | <Viewpoint DEF='Left_Side' description='Left_Side' orientation='0 1 0 1.57' position='60 0 0'/> |
160 |
<!-- ROUTE information for Clock node:
[from fraction_changed to SpinRotor.set_fraction
]
[from fraction_changed to SpinTail.set_fraction
]
-->
<TimeSensor DEF='Clock' loop='true'/> |
161 |
<!-- ROUTE information for SpinRotor node:
[from Clock.fraction_changed to set_fraction
]
[from value_changed to Rotor_System.set_rotation
]
-->
<OrientationInterpolator DEF='SpinRotor' key='0.0 0.5 1.0' keyValue='0 0 1 0.0 0 0 1 3.14 0 0 1 6.28'/> |
162 |
<!-- ROUTE information for SpinTail node:
[from Clock.fraction_changed to set_fraction
]
[from value_changed to TailRotor.set_rotation
]
-->
<OrientationInterpolator DEF='SpinTail' key='0.0 0.5 1.0' keyValue='0 0 1 0.0 0 0 1 3.14 0 0 1 6.28'/> |
163 | < ROUTE fromNode='Clock' fromField='fraction_changed' toNode='SpinRotor' toField='set_fraction'/> |
164 | < ROUTE fromNode='Clock' fromField='fraction_changed' toNode='SpinTail' toField='set_fraction'/> |
165 | < ROUTE fromNode='SpinRotor' fromField='value_changed' toNode='Rotor_System' toField='set_rotation'/> |
166 | < ROUTE fromNode='SpinTail' fromField='value_changed' toNode='TailRotor' toField='set_rotation'/> |
167 | </Scene> |
168 | </X3D> |
Event Graph ROUTE Table entries with 4 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.
Clock
TimeSensor fraction_changed SFFloat |
SpinRotor
OrientationInterpolator set_fraction SFFloat |
then
|
SpinRotor
OrientationInterpolator value_changed SFRotation |
Rotor_System
Transform set_rotation SFRotation |
||
Clock
TimeSensor fraction_changed SFFloat |
SpinTail
OrientationInterpolator set_fraction SFFloat |
then
|
SpinTail
OrientationInterpolator value_changed SFRotation |
TailRotor
Transform set_rotation SFRotation |
<!--
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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)
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-->
<!--
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