Figure27_1VisibilitySensorDungeonSlidingDoors.x3d (X3dToXhtml listing)

Event Graph ROUTE Table entries with 16 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.

DoorSense VisibilitySensor enterTime SFTime	→ ROUTE event to (1)	OpenSound AudioClip set_startTime SFTime
DoorSense VisibilitySensor exitTime SFTime	→ ROUTE event to (1)	OpenSound AudioClip set_stopTime SFTime
DoorSense VisibilitySensor enterTime SFTime	→ ROUTE event to (1)	OpenClock TimeSensor set_startTime SFTime	then	OpenClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	LeftOpen PositionInterpolator set_fraction SFFloat	then	LeftOpen PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	LeftDoor Transform set_translation SFVec3f
			then	OpenClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	RightOpen PositionInterpolator set_fraction SFFloat	then	RightOpen PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	RightDoor Transform set_translation SFVec3f
DoorSense VisibilitySensor exitTime SFTime	→ ROUTE event to (1)	OpenClock TimeSensor set_stopTime SFTime	then	OpenClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	LeftOpen PositionInterpolator set_fraction SFFloat	then	LeftOpen PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	LeftDoor Transform set_translation SFVec3f
			then	OpenClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	RightOpen PositionInterpolator set_fraction SFFloat	then	RightOpen PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	RightDoor Transform set_translation SFVec3f
DoorSense VisibilitySensor exitTime SFTime	→ ROUTE event to (1)	CloseSound AudioClip set_startTime SFTime
DoorSense VisibilitySensor enterTime SFTime	→ ROUTE event to (1)	CloseSound AudioClip set_stopTime SFTime
DoorSense VisibilitySensor exitTime SFTime	→ ROUTE event to (1)	CloseClock TimeSensor set_startTime SFTime	then	CloseClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	LeftClose PositionInterpolator set_fraction SFFloat	then	LeftClose PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	LeftDoor Transform set_translation SFVec3f
			then	CloseClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	RightClose PositionInterpolator set_fraction SFFloat	then	RightClose PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	RightDoor Transform set_translation SFVec3f
DoorSense VisibilitySensor enterTime SFTime	→ ROUTE event to (1)	CloseClock TimeSensor set_stopTime SFTime	then	CloseClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	LeftClose PositionInterpolator set_fraction SFFloat	then	LeftClose PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	LeftDoor Transform set_translation SFVec3f
			then	CloseClock TimeSensor fraction_changed SFFloat	→ ROUTE event to (2)	RightClose PositionInterpolator set_fraction SFFloat	then	RightClose PositionInterpolator value_changed SFVec3f	→ ROUTE event to (3)	RightDoor Transform set_translation SFVec3f

Additional guidance on X3D animation can be found in the 10-Step Animation Design Process and Event Tracing hint sheets. Have fun with 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='Figure27_1VisibilitySensorDungeonSlidingDoors.x3d'/>
6	<meta name='creator' content='Figure 27.1, The VRML 2.0 Sourcebook, Copyright [1997] By Andrea L. Ames, David R. Nadeau, and John L. Moreland'/>
7	<meta name='reference' content='http://www.wiley.com/legacy/compbooks/vrml2sbk/ch27/27fig01.htm'/>
8	<meta name='translator' content='Don Brutzman'/>
9	<meta name='created' content='26 October 2000'/>
10	<meta name='modified' content='20 October 2019'/>
11	<meta name='Image' content='Figure27_1VisibilitySensorDungeonSlidingDoors.png'/>
12	<meta name='description' content="A dungeon door that slides open when visible, and slides closed when not visible. When you are look away from the door it goes shut, then it reopens when you look back. Page up/down between the first two viewpoints to observe this behavior. Arrow keys also help you peek left/right. Interesting side effect: users can't back up through the closed door."/>
13	<meta name='identifier' content='https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter27SensingVisibilityProximityCollision/Figure27_1VisibilitySensorDungeonSlidingDoors.x3d'/>
14	<meta name='generator' content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit'/>
15	<meta name='license' content='../../license.html'/>
16	</head>

17	<Scene>
18	<Viewpoint description='Now doors open, because they are visible' fieldOfView='1.05' position='0 2 10'/>
19	<Viewpoint description='Now doors close, because they are not visible' fieldOfView='1.05' orientation='0 1 0 -0.85' position='0 2 5'/>
20	<NavigationInfo avatarSize='0.5 1.6 0.5' headlight='false' speed='2' type='"WALK" "EXAMINE" "ANY"'/>
21	<Group>
22	<LOD range='20'>
23	<!-- Inline DungeonRoom is a DEF node that has 1 USE node: USE_1 --> <Inline DEF='DungeonRoom' url=' "../Chapter25LevelOfDetail/Figure25_08DungeonRoom.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_08DungeonRoom.x3d" "../Chapter25LevelOfDetail/Figure25_08DungeonRoom.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_08DungeonRoom.wrl" '/>
24	<WorldInfo info='"null node"'/>
25	</LOD>
26	<Transform translation='0 0 -10'>
27	<LOD range='20'>
28	<Inline USE='DungeonRoom'/>
29	<WorldInfo info='"null node"'/>
30	</LOD>
31	</Transform>
32	<Transform translation='0 0 -5'>
33	<Inline url=' "../Chapter25LevelOfDetail/Figure25_10DungeonWallWithDoorway.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_10DungeonWallWithDoorway.x3d" "../Chapter25LevelOfDetail/Figure25_10DungeonWallWithDoorway.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_10DungeonWallWithDoorway.wrl" '/>
34	</Transform>
35	<Transform rotation='0 1 0 1.57' scale='1 1 2' translation='0 0 -15'>
36	<Inline url=' "../Chapter25LevelOfDetail/Figure25_07DungeonRoomWall.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_07DungeonRoomWall.x3d" "../Chapter25LevelOfDetail/Figure25_07DungeonRoomWall.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_07DungeonRoomWall.wrl" '/>
37	</Transform>
38	<Transform translation='0 0 -4.95'>
39	<!-- ROUTE information for LeftDoor node: [from LeftOpen.value_changed to set_translation ] [from LeftClose.value_changed to set_translation ] --> <Transform DEF='LeftDoor'>
40	<Transform translation='-0.75 0 0'>
41	<!-- Inline Door is a DEF node that has 1 USE node: USE_1 --> <Inline DEF='Door' url=' "../Chapter25LevelOfDetail/Figure25_11DungeonDoor.x3d" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_11DungeonDoor.x3d" "../Chapter25LevelOfDetail/Figure25_11DungeonDoor.wrl" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter25LevelOfDetail/Figure25_11DungeonDoor.wrl" '/>
42	</Transform>
43	</Transform>
44	<!-- ROUTE information for RightDoor node: [from RightOpen.value_changed to set_translation ] [from RightClose.value_changed to set_translation ] --> <Transform DEF='RightDoor'>
45	<Transform translation='0.75 0 0'>
46	<Inline USE='Door'/>
47	</Transform>
48	</Transform>
49	<!-- ROUTE information for DoorSense node: [from enterTime to OpenSound.set_startTime ] [from exitTime to OpenSound.set_stopTime ] [from enterTime to OpenClock.set_startTime ] [from exitTime to OpenClock.set_stopTime ] [from exitTime to CloseSound.set_startTime ] [from enterTime to CloseSound.set_stopTime ] [from exitTime to CloseClock.set_startTime ] [from enterTime to CloseClock.set_stopTime ] --> <VisibilitySensor DEF='DoorSense' center='0 1.75 0' size='3 2.5 1'/>
50	</Transform>
51	<Sound maxBack='60' maxFront='60' minBack='20' minFront='20'>
52	<!-- ROUTE information for OpenSound node: [from DoorSense.enterTime to set_startTime ] [from DoorSense.exitTime to set_stopTime ] --> <AudioClip DEF='OpenSound' description='door clunks open' url=' "clunk1.wav" "../Chapter27SensingVisibilityProximityCollision/clunk1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter27SensingVisibilityProximityCollision/clunk1.wav" '/>
53	</Sound>
54	<Sound maxBack='60' maxFront='60' minBack='20' minFront='20'>
55	<!-- ROUTE information for CloseSound node: [from DoorSense.exitTime to set_startTime ] [from DoorSense.enterTime to set_stopTime ] --> <AudioClip DEF='CloseSound' description='door clunks shut' url=' "clunk1.wav" "../Chapter27SensingVisibilityProximityCollision/clunk1.wav" "https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter27SensingVisibilityProximityCollision/clunk1.wav" '/>
56	</Sound>
57	<!-- ROUTE information for OpenClock node: [from DoorSense.enterTime to set_startTime ] [from DoorSense.exitTime to set_stopTime ] [from fraction_changed to LeftOpen.set_fraction ] [from fraction_changed to RightOpen.set_fraction ] --> <TimeSensor DEF='OpenClock' cycleInterval='2'/>
58	<!-- ROUTE information for CloseClock node: [from DoorSense.exitTime to set_startTime ] [from DoorSense.enterTime to set_stopTime ] [from fraction_changed to LeftClose.set_fraction ] [from fraction_changed to RightClose.set_fraction ] --> <TimeSensor DEF='CloseClock' cycleInterval='2'/>
59	<!-- ROUTE information for LeftOpen node: [from OpenClock.fraction_changed to set_fraction ] [from value_changed to LeftDoor.set_translation ] --> <PositionInterpolator DEF='LeftOpen' key='0 1' keyValue='0 0 0 -1.3 0 0'/>
60	<!-- ROUTE information for LeftClose node: [from CloseClock.fraction_changed to set_fraction ] [from value_changed to LeftDoor.set_translation ] --> <PositionInterpolator DEF='LeftClose' key='0 1' keyValue='-1.3 0 0 0 0 0'/>
61	<!-- ROUTE information for RightOpen node: [from OpenClock.fraction_changed to set_fraction ] [from value_changed to RightDoor.set_translation ] --> <PositionInterpolator DEF='RightOpen' key='0 1' keyValue='0 0 0 1.3 0 0'/>
62	<!-- ROUTE information for RightClose node: [from CloseClock.fraction_changed to set_fraction ] [from value_changed to RightDoor.set_translation ] --> <PositionInterpolator DEF='RightClose' key='0 1' keyValue='1.3 0 0 0 0 0'/>
63	</Group>
64	<!-- open door -->
65	< ROUTE fromNode='DoorSense' fromField='enterTime' toNode='OpenSound' toField='set_startTime'/>
66	< ROUTE fromNode='DoorSense' fromField='exitTime' toNode='OpenSound' toField='set_stopTime'/>
67	< ROUTE fromNode='DoorSense' fromField='enterTime' toNode='OpenClock' toField='set_startTime'/>
68	< ROUTE fromNode='DoorSense' fromField='exitTime' toNode='OpenClock' toField='set_stopTime'/>
69	<!-- close door -->
70	< ROUTE fromNode='DoorSense' fromField='exitTime' toNode='CloseSound' toField='set_startTime'/>
71	< ROUTE fromNode='DoorSense' fromField='enterTime' toNode='CloseSound' toField='set_stopTime'/>
72	< ROUTE fromNode='DoorSense' fromField='exitTime' toNode='CloseClock' toField='set_startTime'/>
73	< ROUTE fromNode='DoorSense' fromField='enterTime' toNode='CloseClock' toField='set_stopTime'/>
74	<!-- door timers -->
75	< ROUTE fromNode='OpenClock' fromField='fraction_changed' toNode='LeftOpen' toField='set_fraction'/>
76	< ROUTE fromNode='OpenClock' fromField='fraction_changed' toNode='RightOpen' toField='set_fraction'/>
77	< ROUTE fromNode='CloseClock' fromField='fraction_changed' toNode='LeftClose' toField='set_fraction'/>
78	< ROUTE fromNode='CloseClock' fromField='fraction_changed' toNode='RightClose' toField='set_fraction'/>
79	<!-- door translations -->
80	< ROUTE fromNode='LeftOpen' fromField='value_changed' toNode='LeftDoor' toField='set_translation'/>
81	< ROUTE fromNode='RightOpen' fromField='value_changed' toNode='RightDoor' toField='set_translation'/>
82	< ROUTE fromNode='LeftClose' fromField='value_changed' toNode='LeftDoor' toField='set_translation'/>
83	< ROUTE fromNode='RightClose' fromField='value_changed' toNode='RightDoor' toField='set_translation'/>
84	</Scene>
85	</X3D>

X3D Model Documentation: Figure27_1VisibilitySensorDungeonSlidingDoors.x3d