{ "X3D": { "encoding":"UTF-8", "@profile":"Immersive", "@version":"3.3", "@xsd:noNamespaceSchemaLocation":"https://www.web3d.org/specifications/x3d-3.3.xsd", "JSON schema":"https://www.web3d.org/specifications/x3d-4.0-JSONSchema.autogenerated.json", "head": { "meta": [ { "@name":"title", "@content":"SeaWebBuoyPrototype.x3d" }, { "@name":"description", "@content":"A prototype of a SeaWeb buoy." }, { "@name":"creator", "@content":"Oliver Tan and Don Brutzman" }, { "@name":"created", "@content":"3 June 2004" }, { "@name":"modified", "@content":"2 January 2025" }, { "@name":"subject", "@content":"Buoy, SeaWeb" }, { "@name":"identifier", "@content":"https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/SeaWebBuoyPrototype.x3d" }, { "@name":"generator", "@content":"X3D-Edit 3.2, https://www.web3d.org/x3d/tools/X3D-Edit" }, { "@name":"license", "@content":"../../license.html" }, { "@name":"translated", "@content":"21 April 2026" }, { "@name":"generator", "@content":"X3dToJson.xslt, https://www.web3d.org/x3d/stylesheets/X3dToJson.html" }, { "@name":"reference", "@content":"X3D JSON encoding: https://www.web3d.org/wiki/index.php/X3D_JSON_Encoding" } ] }, "Scene": { "-children":[ { "ExternProtoDeclare": { "@name":"AcousticTransmissionCylinder", "@appinfo":"AcousticTransmissionCylinder visualizes the pulse width of cylindrical propagation with has a receding inner radius and a (maximum outer radius .", "@url":["AcousticTransmissionCylinderPrototype.x3d#AcousticTransmissionCylinder","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/AcousticTransmissionCylinderPrototype.x3d#AcousticTransmissionCylinder","AcousticTransmissionCylinderPrototype.wrl#AcousticTransmissionCylinder","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/AcousticTransmissionCylinderPrototype.wrl#AcousticTransmissionCylinder"], "field": [ { "@name":"startTransmission", "@accessType":"inputOnly", "@appinfo":"Upon receipt of a boolean true event start a single (not continuous) transmission", "@type":"SFBool" }, { "@name":"startContinuousTransmissions", "@accessType":"inputOnly", "@appinfo":"Upon receipt of a boolean true event start continuous transmissions", "@type":"SFBool" }, { "@name":"set_range", "@accessType":"inputOnly", "@appinfo":"Propagation range in meters", "@type":"SFFloat" }, { "@name":"defaultRange", "@accessType":"initializeOnly", "@appinfo":"Default propagation range in meters", "@type":"SFFloat" }, { "@name":"transmissionPropagationSpeed", "@accessType":"initializeOnly", "@appinfo":"Speed in meters / second", "@type":"SFFloat" }, { "@name":"set_transmissionDuration", "@accessType":"inputOnly", "@appinfo":"Duration in seconds", "@type":"SFFloat" }, { "@name":"transmissionDuration", "@accessType":"initializeOnly", "@appinfo":"Duration in seconds", "@type":"SFFloat" }, { "@name":"height", "@accessType":"initializeOnly", "@appinfo":"Height of cylinder in meters", "@type":"SFFloat" }, { "@name":"set_color", "@accessType":"inputOnly", "@appinfo":"Color of cylinder", "@type":"SFColor" }, { "@name":"color", "@accessType":"initializeOnly", "@appinfo":"Default color of cylinder", "@type":"SFColor" }, { "@name":"traceEnabled", "@accessType":"initializeOnly", "@type":"SFBool" }, { "@name":"beamCount", "@accessType":"initializeOnly", "@appinfo":"number of segmented sections in 360-degree cylindrical beam", "@type":"SFInt32" }, { "@name":"set_beamCount", "@accessType":"inputOnly", "@appinfo":"Number of segmented sections in 360-degree cylindrical beam", "@type":"SFInt32" } ] } }, { "ExternProtoDeclare": { "@name":"BeamCylinder", "@appinfo":"Produce wireframe or transparent beam cylinders. Typical uses include propeller/thruster water flow or line-of-sight sonar/radar/light beams. Negative range values invert base and apex at same relative location. Default: beam with apex at (0 0 0) and base of radius 1 in x-z plane at (1 0 0).", "@url":["../../CommunicationsAndSensors/Beam/BeamCylinderPrototype.x3d#BeamCylinder","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/Beam/BeamCylinderPrototype.x3d#BeamCylinder","../../CommunicationsAndSensors/Beam/BeamCylinderPrototype.wrl#BeamCylinder","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/Beam/BeamCylinderPrototype.wrl#BeamCylinder"], "field": [ { "@name":"contact", "@accessType":"inputOnly", "@appinfo":"(communications) is transmitted signal in contact with receiver or (sensor) is a target return detected?", "@type":"SFBool" }, { "@name":"range", "@accessType":"inputOnly", "@appinfo":"distance in meters along x axis", "@type":"SFFloat" }, { "@name":"defaultRange", "@accessType":"initializeOnly", "@appinfo":"distance in meters used until eventIn range sent", "@type":"SFFloat" }, { "@name":"wireframe", "@accessType":"initializeOnly", "@appinfo":"whether wireframe beam is drawn", "@type":"SFBool" }, { "@name":"solid", "@accessType":"initializeOnly", "@appinfo":"whether solid beam is drawn", "@type":"SFBool" }, { "@name":"beamHeight", "@accessType":"initializeOnly", "@appinfo":"meters across vertical y axis", "@type":"SFFloat" }, { "@name":"beamWidth", "@accessType":"initializeOnly", "@appinfo":"meters across horizontal z axis", "@type":"SFFloat" }, { "@name":"contactColor", "@accessType":"initializeOnly", "@appinfo":"rendering color when contact=true", "@type":"SFColor" }, { "@name":"noContactColor", "@accessType":"initializeOnly", "@appinfo":"rendering color when contact=false", "@type":"SFColor" }, { "@name":"transparency", "@accessType":"inputOutput", "@appinfo":"1 = fully transparent wireframe only", "@type":"SFFloat" } ] } }, { "ExternProtoDeclare": { "@name":"FlyingText", "@appinfo":"Visualize message transfer between two points as flying text", "@url":["../../../Savage/Tools/Animation/FlyingTextPrototype.x3d#FlyingText","https://www.web3d.org/x3d/content/examples/Savage/Tools/Animation/FlyingTextPrototype.x3d#FlyingText","../../../Savage/Tools/Animation/FlyingTextPrototype.wrl#FlyingText","https://www.web3d.org/x3d/content/examples/Savage/Tools/Animation/FlyingTextPrototype.wrl#FlyingText"], "field": [ { "@name":"waypoints", "@accessType":"initializeOnly", "@type":"MFVec3f" }, { "@name":"set_waypoints", "@accessType":"inputOnly", "@type":"MFVec3f" }, { "@name":"timeIntervals", "@accessType":"initializeOnly", "@type":"MFTime" }, { "@name":"set_timeIntervals", "@accessType":"inputOnly", "@type":"MFTime" }, { "@name":"textMessage", "@accessType":"initializeOnly", "@type":"MFString" }, { "@name":"set_textMessage", "@accessType":"inputOnly", "@type":"MFString" }, { "@name":"visible", "@accessType":"initializeOnly", "@type":"SFBool" }, { "@name":"set_visible", "@accessType":"inputOnly", "@type":"SFBool" }, { "@name":"loop", 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"@url":["../../../Savage/Tools/Animation/TimeDelaySensorPrototype.x3d#TimeDelaySensor","https://www.web3d.org/x3d/content/examples/Savage/Tools/Animation/TimeDelaySensorPrototype.x3d#TimeDelaySensor","../../../Savage/Tools/Animation/TimeDelaySensorPrototype.wrl#TimeDelaySensor","https://www.web3d.org/x3d/content/examples/Savage/Tools/Animation/TimeDelaySensorPrototype.wrl#TimeDelaySensor"], "field": [ { "@name":"startTime", "@accessType":"inputOutput", "@type":"SFTime" }, { "@name":"enabled", "@accessType":"inputOutput", "@type":"SFBool" }, { "@name":"delayInterval", "@accessType":"inputOutput", "@appinfo":"seconds", "@type":"SFTime" }, { "@name":"delayCompleteTime", "@accessType":"outputOnly", "@type":"SFTime" }, { "@name":"traceEnabled", "@accessType":"initializeOnly", "@type":"SFBool" } ] } }, { "ProtoDeclare": { "@name":"SeaWebBuoy", "@appinfo":"SeaWeb acoustic-radio gateway communications buoy", "ProtoInterface": { "field": [ { "@name":"set_position", "@accessType":"inputOnly", "@appinfo":"Position of buoy.", "@type":"SFVec3f" }, { "@name":"position", "@accessType":"initializeOnly", "@appinfo":"Position of buoy.", "@type":"SFVec3f", "@value":[0,0,0] }, { "@name":"set_targetPosition", "@accessType":"inputOnly", "@appinfo":"Position of target of transmission.", "@type":"SFVec3f" }, { "@name":"targetPosition", "@accessType":"initializeOnly", "@appinfo":"Position of target of transmission.", "@type":"SFVec3f", "@value":[0,0,0] }, { "@name":"set_targetIdNumber", "@accessType":"inputOnly", "@appinfo":"Id number of target.", "@type":"SFInt32" }, { "@name":"targetIdNumber", "@accessType":"initializeOnly", "@appinfo":"Id number of target.", "@type":"SFInt32", "@value":-1 }, { "@name":"set_enabled", "@accessType":"inputOnly", "@appinfo":"Enable buoy for transmission.", "@type":"SFBool" }, { "@name":"enabled", "@accessType":"initializeOnly", "@appinfo":"Enable buoy for transmission.", "@type":"SFBool", "@value":true }, { "@name":"set_activated", "@accessType":"inputOnly", "@appinfo":"Start transmission.", "@type":"SFBool" }, { "@name":"activated", "@accessType":"initializeOnly", "@appinfo":"Start transmission.", "@type":"SFBool", "@value":false }, { "@name":"set_transmissionDuration", "@accessType":"inputOnly", "@appinfo":"Duration in seconds needed to transmit message (does not include transmissionTimeDelay or propagation delay).", "@type":"SFFloat" }, { "@name":"transmissionDuration", "@accessType":"initializeOnly", "@appinfo":"Duration in seconds needed to transmit message (does not include transmissionTimeDelay or propagation delay).", "@type":"SFFloat", "@value":5 }, { "@name":"set_transmissionTimeDelay", "@accessType":"inputOnly", "@appinfo":"Time delay before transmission begins.", "@type":"SFTime" }, { "@name":"transmissionTimeDelay", "@accessType":"initializeOnly", "@appinfo":"Time delay before transmission begins.", "@type":"SFTime", "@value":2 }, { "@name":"set_directionalTransmission", "@accessType":"inputOnly", "@appinfo":"Select between directional (true) or omni-directional (false) transmission.", "@type":"SFBool" }, { "@name":"directionalTransmission", "@accessType":"initializeOnly", "@appinfo":"Select between directional (true) or omni-directional (false) transmission.", "@type":"SFBool", "@value":false }, { "@name":"set_buoyType", "@accessType":"inputOnly", "@appinfo":"Determine which buoy type to use. \"Racom\" for Racom Buoy. \"Telesonar\" for Telesonar Repeater.", "@type":"SFString" }, { "@name":"buoyType", "@accessType":"initializeOnly", "@appinfo":"Determine which buoy type to use. \"Racom\" for Racom Buoy. \"Telesonar\" for Telesonar Repeater.", "@type":"SFString", "@value":"Racom" }, { "@name":"set_soundSpeedInWater", "@accessType":"inputOnly", "@appinfo":"Sound speed in water default value 1500 m/s", "@type":"SFFloat" }, { "@name":"soundSpeedInWater", "@accessType":"initializeOnly", "@appinfo":"Sound speed in water default value 1500 m/s", "@type":"SFFloat", "@value":1500 }, { "@name":"set_textMessage", "@accessType":"inputOnly", "@type":"MFString" }, { "@name":"textMessage", "@accessType":"initializeOnly", "@type":"MFString" }, { "@name":"textMessageColor", "@accessType":"inputOutput", "@type":"SFColor", "@value":[0.1,0.7,0.7] }, { "@name":"set_description", "@accessType":"inputOnly", "@type":"SFString" }, { "@name":"description", "@accessType":"initializeOnly", "@type":"SFString", "@value":"SeaWeb Buoy" }, { "@name":"traceEnabled", "@accessType":"initializeOnly", "@type":"SFBool", "@value":false } ] }, "ProtoBody": { "-children":[ { "Group": { "-children":[ { "Viewpoint": { "@DEF":"SeaWebBuoyViewpoint", "@description":"SeaWeb Buoy", "@position":[0,0,15] } }, { "Transform": { "@DEF":"RepeaterBuoyTransform", "IS": { "connect": [ { "@nodeField":"set_translation", "@protoField":"set_position" }, { "@nodeField":"translation", "@protoField":"position" } ] }, "-children":[ { "Switch": { "@DEF":"BuoyGeometrySwitch", "@whichChoice":0, "-children":[ { "Inline": { "@DEF":"RacomBuoy", "@url":["RacomBuoy.x3d","../../../Savage/CommunicationsAndSensors/SeaWeb/RacomBuoy.x3d","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/RacomBuoy.x3d","RacomBuoy.wrl","../../../Savage/CommunicationsAndSensors/SeaWeb/RacomBuoy.wrl","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/RacomBuoy.wrl"] } }, { "Transform": { "@translation":[0,-7,0], "-children":[ { "Inline": { "@DEF":"TelesonarRepeater", "@url":["TelesonarRepeater.x3d","../../../Savage/CommunicationsAndSensors/SeaWeb/TelesonarRepeater.x3d","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/TelesonarRepeater.x3d","TelesonarRepeater.wrl","../../../Savage/CommunicationsAndSensors/SeaWeb/TelesonarRepeater.wrl","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/TelesonarRepeater.wrl"] } } ] } } ] } }, { "Switch": { "@DEF":"TransmissionGeometrySwitch", "@whichChoice":0, "-children":[ { "ProtoInstance": { "@name":"AcousticTransmissionCylinder", "@DEF":"AcousticTransmissionCylinderInstance", "fieldValue": [ { "@name":"defaultRange", "@value":1000 }, { "@name":"transmissionPropagationSpeed", "@value":1500 }, { "@name":"height", "@value":1 }, { "@name":"color", "@value":[1,1,0.2] } ], "IS": { "connect": [ { "@nodeField":"transmissionDuration", "@protoField":"transmissionDuration" }, { "@nodeField":"set_transmissionDuration", "@protoField":"set_transmissionDuration" }, { "@nodeField":"traceEnabled", "@protoField":"traceEnabled" } ] } } }, { "Transform": { "@DEF":"BeamCylinderRotation", "-children":[ { "ProtoInstance": { "@name":"BeamCylinder", "@DEF":"BeamCylinderInstance", "fieldValue": [ { "@name":"defaultRange", "@value":0 }, { "@name":"beamHeight", "@value":1 }, { "@name":"beamWidth", "@value":0.5 }, { "@name":"transparency", "@value":0.2 }, { "@name":"wireframe", "@value":true }, { "@name":"solid", "@value":true } ] } } ] } } ] } }, { "Transform": { "@DEF":"FlyingTextTransform", "@translation":[0,2,0], "-children":[ { "ProtoInstance": { "@name":"FlyingText", "@DEF":"FlyingTextInstance", "fieldValue": [ { "@name":"visible", "@value":false } ], "IS": { "connect": [ { "@nodeField":"set_textMessage", "@protoField":"set_textMessage" }, { "@nodeField":"textMessage", "@protoField":"textMessage" }, { "@nodeField":"textDiffuseColor", "@protoField":"textMessageColor" }, { "@nodeField":"traceEnabled", "@protoField":"traceEnabled" } ] } } } ] } }, { "Transform": { "@DEF":"TextLabelTransform", "@translation":[0,-2,0], "-children":[ { "Billboard": { "@axisOfRotation":[0,0,0], "-children":[ { "Shape": { "-appearance": { "Appearance": { "-material": { "Material": { "IS": { "connect": [ { "@nodeField":"diffuseColor", "@protoField":"textMessageColor" } ] } } } } }, "-geometry": { "Text": { "@DEF":"TextLabel", "-fontStyle": { "FontStyle": { "@justify":["MIDDLE","MIDDLE"] } } } } } } ] } } ] } } ] } }, { "TimeSensor": { "@DEF":"BeamCylinderAnimation" } }, { "ScalarInterpolator": { "@DEF":"BeamCylinderInterpolator", "@key":[0,0.5,0.999,1], "@keyValue":[0,10,10,0] } }, { "ROUTE": { "@fromField":"fraction_changed", "@fromNode":"BeamCylinderAnimation", "@toField":"set_fraction", "@toNode":"BeamCylinderInterpolator" } }, { "ROUTE": { "@fromField":"value_changed", "@fromNode":"BeamCylinderInterpolator", "@toField":"range", "@toNode":"BeamCylinderInstance" } }, { "ProtoInstance": { "@name":"TimeDelaySensor", "@DEF":"DelayTimer" } }, { "Script": { "@DEF":"RepeaterBuoyControlScript", "@directOutput":true, "field": [ { "@name":"set_position", "@accessType":"inputOnly", "@appinfo":"Position of buoy.", "@type":"SFVec3f" }, { "@name":"position", "@accessType":"initializeOnly", "@appinfo":"Position of buoy.", "@type":"SFVec3f" }, { "@name":"set_targetPosition", "@accessType":"inputOnly", "@appinfo":"Position of target of transmission.", "@type":"SFVec3f" }, { "@name":"targetPosition", "@accessType":"initializeOnly", "@appinfo":"Position of target of transmission.", "@type":"SFVec3f" }, { "@name":"targetIdNumber", "@accessType":"initializeOnly", "@appinfo":"Id number of target.", "@type":"SFInt32" }, { "@name":"set_targetIdNumber", "@accessType":"inputOnly", "@appinfo":"Id number of target.", "@type":"SFInt32" }, { "@name":"set_enabled", "@accessType":"inputOnly", "@appinfo":"Enable buoy for transmission.", "@type":"SFBool" }, { "@name":"enabled", "@accessType":"initializeOnly", "@appinfo":"Enable buoy for transmission.", "@type":"SFBool" }, { "@name":"set_activated", "@accessType":"inputOnly", "@appinfo":"Start transmission.", "@type":"SFBool" }, { "@name":"activated", "@accessType":"initializeOnly", "@appinfo":"Start transmission.", "@type":"SFBool" }, { "@name":"activationTime", "@accessType":"outputOnly", "@appinfo":"Start transmission.", "@type":"SFTime" }, { "@name":"set_transmissionDuration", "@accessType":"inputOnly", "@appinfo":"Duration in seconds needed to transmit message", "@type":"SFFloat" }, { "@name":"transmissionDuration", "@accessType":"initializeOnly", "@appinfo":"Duration in seconds needed to transmit message", "@type":"SFFloat" }, { "@name":"transmissionTimeDelay", "@accessType":"initializeOnly", "@appinfo":"Time delay before transmission begins.", "@type":"SFTime" }, { "@name":"set_transmissionTimeDelay", "@accessType":"inputOnly", "@appinfo":"Time delay before transmission begins.", "@type":"SFTime" }, { "@name":"directionalTransmission", "@accessType":"initializeOnly", "@appinfo":"Select between directional (true) or omni-directional (false) transmission.", "@type":"SFBool" }, { "@name":"set_directionalTransmission", "@accessType":"inputOnly", "@appinfo":"Select between directional (true) or omni-directional (false) transmission.", "@type":"SFBool" }, { "@name":"delayCompleted", "@accessType":"inputOnly", "@type":"SFTime" }, { "@name":"acousticTransmissionCylinder", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "ProtoInstance": { "@name":"AcousticTransmissionCylinder", "@USE":"AcousticTransmissionCylinderInstance" } } ] }, { "@name":"beamCylinderInterpolator", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "ScalarInterpolator": { "@USE":"BeamCylinderInterpolator" } } ] }, { "@name":"flyingText", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "ProtoInstance": { "@name":"FlyingText", "@USE":"FlyingTextInstance" } } ] }, { "@name":"geometrySwitch", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "Switch": { "@USE":"BuoyGeometrySwitch" } } ] }, { "@name":"transmissionGeometrySwitch", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "Switch": { "@USE":"TransmissionGeometrySwitch" } } ] }, { "@name":"delayTimer", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "ProtoInstance": { "@name":"TimeDelaySensor", "@USE":"DelayTimer" } } ] }, { "@name":"set_buoyType", "@accessType":"inputOnly", "@appinfo":"Determine which buoy type to use. \"Racom\" for Racom Buoy. \"Telesonar\" for Telesonar Repeater.", "@type":"SFString" }, { "@name":"buoyType", "@accessType":"initializeOnly", "@appinfo":"Determine which buoy type to use. \"Racom\" for Racom Buoy. \"Telesonar\" for Telesonar Repeater.", "@type":"SFString" }, { "@name":"set_soundSpeedInWater", "@accessType":"inputOnly", "@appinfo":"Sound speed in water default value 1500 m/s", "@type":"SFFloat" }, { "@name":"soundSpeedInWater", "@accessType":"initializeOnly", "@appinfo":"Sound speed in water default value 1500 m/s", "@type":"SFFloat" }, { "@name":"set_description", "@accessType":"inputOnly", "@type":"SFString" }, { "@name":"description", "@accessType":"initializeOnly", "@type":"SFString" }, { "@name":"propagationDistance", "@accessType":"outputOnly", "@type":"SFFloat" }, { "@name":"propagationDuration", "@accessType":"outputOnly", "@type":"SFTime" }, { "@name":"activeDuration", "@accessType":"outputOnly", "@type":"SFTime" }, { "@name":"totalDuration", "@accessType":"outputOnly", "@type":"SFTime" }, { "@name":"beamRotation", "@accessType":"outputOnly", "@type":"SFRotation" }, { "@name":"TextLabelNode", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "Text": { "@USE":"TextLabel" } } ] }, { "@name":"SeaWebBuoyViewpointNode", "@accessType":"initializeOnly", "@type":"SFNode", "-children":[ { "Viewpoint": { "@USE":"SeaWebBuoyViewpoint" } } ] }, { "@name":"traceEnabled", "@accessType":"initializeOnly", "@type":"SFBool" } ], "IS": { "connect": [ { "@nodeField":"set_position", "@protoField":"set_position" }, { "@nodeField":"position", "@protoField":"position" }, { "@nodeField":"set_targetPosition", "@protoField":"set_targetPosition" }, { "@nodeField":"targetPosition", "@protoField":"targetPosition" }, { "@nodeField":"targetIdNumber", "@protoField":"targetIdNumber" }, { "@nodeField":"set_targetIdNumber", "@protoField":"set_targetIdNumber" }, { "@nodeField":"set_enabled", "@protoField":"set_enabled" }, { "@nodeField":"enabled", "@protoField":"enabled" }, { "@nodeField":"set_activated", "@protoField":"set_activated" }, { "@nodeField":"activated", "@protoField":"activated" }, { "@nodeField":"set_transmissionDuration", "@protoField":"set_transmissionDuration" }, { "@nodeField":"transmissionDuration", "@protoField":"transmissionDuration" }, { "@nodeField":"transmissionTimeDelay", "@protoField":"transmissionTimeDelay" }, { "@nodeField":"set_transmissionTimeDelay", "@protoField":"set_transmissionTimeDelay" }, { "@nodeField":"directionalTransmission", "@protoField":"directionalTransmission" }, { "@nodeField":"set_directionalTransmission", "@protoField":"set_directionalTransmission" }, { "@nodeField":"set_buoyType", "@protoField":"set_buoyType" }, { "@nodeField":"buoyType", "@protoField":"buoyType" }, { "@nodeField":"set_soundSpeedInWater", "@protoField":"set_soundSpeedInWater" }, { "@nodeField":"soundSpeedInWater", "@protoField":"soundSpeedInWater" }, { "@nodeField":"set_description", "@protoField":"set_description" }, { "@nodeField":"description", "@protoField":"description" }, { "@nodeField":"traceEnabled", "@protoField":"traceEnabled" } ] }, "#sourceCode":[ "", "", "ecmascript:", "", "function initialize()", "{", "\t// invoke trace routines, if enabled", "\tset_buoyType (buoyType, timestamp);", "\tset_directionalTransmission (directionalTransmission);", "\tprocess_position_updates ();", "\tinitializeTextLabel ();", "\ttracePrint('====================== initialize() complete ======================');", "}", "function initializeTextLabel ()", "{", "\tTextLabelNode.string = new MFString (description, 'location (' + position + ')');", "\ttracePrint('TextLabelNode.string=' + TextLabelNode.string);", "}", "function set_buoyType(stringValue, timestamp)", "{", "\tbuoyType = stringValue;", "\ttracePrint ('buoyType = ' + buoyType);", "\tif (buoyType=='Racom')", " {", "\t\tgeometrySwitch.whichChoice = 0;", "\t}", "\telse if (buoyType== 'Telesonar')", " {", "\t\tgeometrySwitch.whichChoice = 1;", "\t}", " else", " {", "\t\talwaysPrint ('unrecognized buoyType=' + buoyType + ' [allowed choices: Racom Telesonar]');", "\t\tgeometrySwitch.whichChoice = -1; // none", "\t}", "\tupdateSeaWebBuoyViewpointDescription ();", "}", "function updateSeaWebBuoyViewpointDescription ()", "{", "\tSeaWebBuoyViewpointNode.description = description + ' (' + position + ')';", "}", "function set_soundSpeedInWater(value, timestamp)", "{", "\tsoundSpeedInWater = value;", "\ttracePrint('soundSpeedInWater = ' + soundSpeedInWater);", "\tprocess_position_updates ();", "}", "function set_position(positionValue, timestamp)", "{", "\tposition = positionValue;", "\ttracePrint('position = ' + position);", "\tprocess_position_updates();", "\tupdateSeaWebBuoyViewpointDescription ();", "}", "function set_targetPosition(positionValue, timestamp)", "{", "\ttargetPosition = positionValue;", "\ttracePrint('targetPosition = ' + targetPosition);", "\tprocess_position_updates();", "}", "function set_transmissionDuration(value, timestamp)", "{", "\ttransmissionDuration = value;", "\ttracePrint('transmissionDuration = ' + transmissionDuration);", "\tprocess_position_updates ();", "}", "function set_description(value, timestamp)", "{", "\ttracePrint('new description = ' + value);", "\tdescription = value;", "\tupdateSeaWebBuoyViewpointDescription ();", "}", "function process_position_updates(timestamp)", "{", "\ttracePrint('process_position_updates()...');", "\ttracePrint('transmissionTimeDelay = ' + transmissionTimeDelay);", "\trelativeTargetPosition = new SFVec3f();", "\trelativeTargetPosition.x = targetPosition.x - position.x;", "\trelativeTargetPosition.y = targetPosition.y - position.y;", "\trelativeTargetPosition.z = targetPosition.z - position.z;", "\ttracePrint('relativeTargetPosition = ' + relativeTargetPosition);", "", "\t// propagationDistance also sets range for AcousticTransmissionCylinderInstance", "\tpropagationDistance = \tMath.sqrt(", "\t\t\t\t(relativeTargetPosition.x) * (relativeTargetPosition.x) +", "\t\t\t\t(relativeTargetPosition.y) * (relativeTargetPosition.y) +", "\t\t\t\t(relativeTargetPosition.z) * (relativeTargetPosition.z));", "\ttracePrint('propagationDistance = ' + propagationDistance);", "", "\tpropagationDuration = propagationDistance / soundSpeedInWater;", "\ttracePrint('propagationDuration = ' + propagationDuration);", "\tactiveDuration = propagationDuration + transmissionDuration;", "\ttotalDuration = transmissionTimeDelay + propagationDuration + transmissionDuration;", "\ttracePrint('totalDuration = ' + totalDuration);", "", "\tbeamCylinderInterpolator.key = new MFFloat (0, transmissionTimeDelay/totalDuration,", "\t\t(transmissionTimeDelay + propagationDuration)/totalDuration, 0.99, 1);", "\tbeamCylinderInterpolator.keyValue = new MFFloat (0, 0, propagationDistance, propagationDistance, 0);", "\ttracePrint('beamCylinderInterpolator.key = ' + beamCylinderInterpolator.key);", "\ttracePrint('beamCylinderInterpolator.keyValue = ' + beamCylinderInterpolator.keyValue);", "\tbeamRotation = new SFRotation (new SFVec3f (1, 0, 0), relativeTargetPosition.normalize());", "", "\tflyingText.timeIntervals = new MFTime(transmissionTimeDelay, propagationDuration + transmissionDuration);", "\ttracePrint('flyingText.timeIntervals = ' + flyingText.timeIntervals);", "\t// popup text without motion during transmissionTimeDelay", "\tflyingText.waypoints = new MFVec3f(new SFVec3f(0,0,0), new SFVec3f(0,0,0), relativeTargetPosition);", "\ttracePrint('flyingText.waypoints = ' + flyingText.waypoints);", "\ttracePrint('...process_position_updates() complete.');", "}", "function set_enabled(value, timestamp)", "{", "\tenabled = value;", "\ttracePrint('enabled = ' + enabled);", "}", "function set_activated(value, timestamp)", "{", "\tif (enabled)", "\t{", "\t\tprocess_position_updates(); // ensure up to date", "\t\tif (directionalTransmission)", "\t\t{", "\t\t//\tbeamCylinder.contact = true;", "\t\t}", "\t\telse", "\t\t{", "\t\t\t// start delay timer, which will later trigger acousticTransmissionCylinder", "\t\t//\tacousticTransmissionCylinder.startTransmission = true;", "\t\t}", "", "\t\tif (value == true)", "\t\t{", "\t\t\tdelayTimer.delayInterval = transmissionTimeDelay;", "\t\t\ttracePrint('delayTimer.delayInterval = ' + delayTimer.delayInterval);", "\t\t\tactivationTime = timestamp; // start DelayTimer, BeamCylinderAnimation, FlyingText startTime", "\t\t\ttracePrint('activated at ' + activationTime);", "\t\t}", "\t}", "}", "function set_targetIdNumber(value, timestamp)", "{", "\ttargetIdNumber = value;", "\ttracePrint('targetIdNumber = ' + targetIdNumber);", "}", "function set_directionalTransmission(value, timestamp)", "{", "\tdirectionalTransmission = value;", "\ttracePrint('directionalTransmission = ' + directionalTransmission);", "", "\tif (directionalTransmission)", "\t{", "\t\ttransmissionGeometrySwitch.whichChoice = 1;", "\t}", "\telse", "\t{", "\t\ttransmissionGeometrySwitch.whichChoice = 0;", "\t}", "}", "function set_transmissionTimeDelay(value, timestamp)", "{", "\tif (value < 0.0)", "\t{", "\t\talwaysPrint('error, illegal transmissionTimeDelay = ' + transmissionTimeDelay +", "\t\t\t', reset to 0');", "\t\ttransmissionTimeDelay = 0.0;", "\t}", "\telse", "\t{", "\t\ttransmissionTimeDelay = value;", "\t}", "\ttracePrint('transmissionTimeDelay = ' + transmissionTimeDelay);", "\tprocess_position_updates ();", "}", "function delayCompleted(value, timestamp)", "{", "\tif (directionalTransmission)", "\t{", "\t//\tbeamCylinder.range = 0;", "\t}", "\telse", "\t{", "\t\tacousticTransmissionCylinder.startTransmission = true;", "\t}", "\ttracePrint('delayTimer delayCompleted at ' + timestamp);", "}", "function alwaysPrint(string)", "{", "\tBrowser.println ('[SeaWebBuoyPrototype ' + description + '] ' + string);", "}", "function tracePrint(string)", "{", "\tif (traceEnabled)", "\t\tBrowser.println ('[SeaWebBuoyPrototype ' + description + '] ' + string);", "}", "", "" ] } }, { "ROUTE": { "@fromField":"activationTime", "@fromNode":"RepeaterBuoyControlScript", "@toField":"startTime", "@toNode":"DelayTimer" } }, { "ROUTE": { "@fromField":"delayCompleteTime", "@fromNode":"DelayTimer", "@toField":"delayCompleted", "@toNode":"RepeaterBuoyControlScript" } }, { "ROUTE": { "@fromField":"delayCompleteTime", "@fromNode":"DelayTimer", "@toField":"set_startTime", "@toNode":"BeamCylinderAnimation" } }, { "ROUTE": { "@fromField":"activationTime", "@fromNode":"RepeaterBuoyControlScript", "@toField":"set_startTime", "@toNode":"FlyingTextInstance" } }, { "ROUTE": { "@fromField":"propagationDistance", "@fromNode":"RepeaterBuoyControlScript", "@toField":"set_range", "@toNode":"AcousticTransmissionCylinderInstance" } }, { "ROUTE": { "@fromField":"beamRotation", "@fromNode":"RepeaterBuoyControlScript", "@toField":"set_rotation", "@toNode":"BeamCylinderRotation" } }, { "ROUTE": { "@fromField":"activeDuration", "@fromNode":"RepeaterBuoyControlScript", "@toField":"cycleInterval", "@toNode":"BeamCylinderAnimation" } } ] } } ] } } }, { "#comment":"====================" }, { "#comment":"Viewable geometry for this scene is anchored text that links to an example showing ExternProtoDeclare usage of a SeaWeb buoy." }, { "WorldInfo": { "@info":["A SeaWeb buoy."], "@title":"SeaWebBuoyPrototype" } }, { "Viewpoint": { "@description":"SeaWebBuoy prototype definition", "@position":[0,0,15] } }, { "Transform": { "@translation":[-3,0,0], "-children":[ { "Anchor": { "@description":"SeaWeb buoy example", "@url":["SeaWebBuoyExample.x3d","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/SeaWebBuoyExample.x3d","SeaWebBuoyExample.wrl","https://www.web3d.org/x3d/content/examples/Savage/CommunicationsAndSensors/SeaWeb/SeaWebBuoyExample.wrl"], "-children":[ { "Shape": { "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[0,1,1], "@emissiveColor":[0,1,1] } } } }, "-geometry": { "Text": { "@string":["SeaWebBuoyPrototype","is a Prototype definition file.","To see an example scene","click this text and view","SeaWebBuoyExample."], "-fontStyle": { "FontStyle": { "@justify":["MIDDLE","MIDDLE"] } } } } } } ] } } ] } }, { "Transform": { "@translation":[5,0,0], "-children":[ { "ProtoInstance": { "@name":"SeaWebBuoy", "fieldValue": [ { "@name":"description", "@value":"Example buoy" } ] } } ] } } ] } } }