{ "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":"ReportedContactPrototype.x3d" }, { "@name":"description", "@content":"Example instance of prototype for a reported mine-like contact." }, { "@name":"creator", "@content":"Don Brutzman, Jeff Weekley, Frederic Roussille and Jane Wu" }, { "@name":"created", "@content":"15 October 2001" }, { "@name":"modified", "@content":"28 November 2019" }, { "@name":"reference", "@content":"/ads/src/mil/navy/nps/ads/x3dArchive/DataArchiver.java" }, { "@name":"reference", "@content":"/ads/doc/mil/navy/nps/ads/x3dArchive/DataArchiver.html" }, { "@name":"identifier", "@content":"https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/ReportedContactPrototype.x3d" }, { "@name":"generator", "@content":"X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit" }, { "@name":"license", "@content":"../../license.html" }, { "@name":"translated", "@content":"26 March 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":[ { "WorldInfo": { "@title":"ReportedContactPrototype.x3d" } }, { "ExternProtoDeclare": { "@name":"Pdm1BottomMine", "@appinfo":"PDM-1 underwater mine", "@url":["Pdm1BottomMinePrototype.x3d#Pdm1BottomMine","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/Pdm1BottomMinePrototype.x3d#Pdm1BottomMine","Pdm1BottomMinePrototype.wrl#Pdm1BottomMine","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/Pdm1BottomMinePrototype.wrl#Pdm1BottomMine"], "field": [ { "@name":"viewpointDescription", "@accessType":"initializeOnly", "@appinfo":"customize to match each instance", "@type":"SFString" }, { "@name":"mineColor", "@accessType":"inputOutput", "@appinfo":"useful for classification", "@type":"SFColor" } ] } }, { "ExternProtoDeclare": { "@name":"MantaMine", "@appinfo":"Manta underwater mine", "@url":["MantaMinePrototype.x3d#MantaMine","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/MantaMinePrototype.x3d#MantaMine","MantaMinePrototype.wrl#MantaMine","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/MantaMinePrototype.wrl#MantaMine"], "field": [ { "@name":"MineColor", "@accessType":"inputOutput", "@appinfo":"useful for visual classification", "@type":"SFColor" }, { "@name":"viewpointDescription", "@accessType":"initializeOnly", "@appinfo":"describe each instance", "@type":"SFString" } ] } }, { "ExternProtoDeclare": { "@name":"SphericalMine", "@appinfo":"Spherical floating mine moored to bottom", "@url":["SphericalMinePrototype.x3d#SphericalMine","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/SphericalMinePrototype.x3d#SphericalMine","SphericalMinePrototype.wrl#SphericalMine","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/SphericalMinePrototype.wrl#SphericalMine"], "field": [ { "@name":"description", "@accessType":"initializeOnly", "@appinfo":"Description for each mine contact.", "@type":"SFString" }, { "@name":"color", "@accessType":"inputOutput", "@appinfo":"Mine color can be used to indicate status (found/unknown/disabled/) tactic etc.", "@type":"SFColor" }, { "@name":"translation", "@accessType":"inputOutput", "@appinfo":"Location of mine center in local world coordinates.", "@type":"SFVec3f" }, { "@name":"scale", "@accessType":"inputOutput", "@appinfo":"Scale factor to change spherical mine size default diameter = 1m.", "@type":"SFVec3f" }, { "@name":"bboxCenter", "@accessType":"initializeOnly", "@appinfo":"Bounding box for collision detection of mine.", "@type":"SFVec3f" }, { "@name":"tetherPoints", "@accessType":"inputOutput", "@appinfo":"Top and bottom endpoints of line tether that anchors this mine to the bottom.", "@type":"MFVec3f" }, { "@name":"proximityIsActive", "@accessType":"outputOnly", "@appinfo":"proximityIsActive can be used to activate information or interaction when the viewer nears the mine.", "@type":"SFBool" }, { "@name":"proximitySize", "@accessType":"inputOutput", "@appinfo":"proximitySize provides overall box dimensions for proximity; thus (10 10 10) yields approximate radius 5 to 7 meters.", "@type":"SFVec3f" } ] } }, { "ProtoDeclare": { "@name":"ReportedContact", "@appinfo":"Provide icon and contact information for a reported contact. Position ProtoInstances using the depth and location where found.", "ProtoInterface": { "field": [ { "@name":"name", "@accessType":"initializeOnly", "@type":"MFString" }, { "@name":"aboveViewpointLabel", "@accessType":"initializeOnly", "@type":"SFString", "@value":"Reported Contact (100m above)" }, { "@name":"closeViewpointLabel", "@accessType":"initializeOnly", "@type":"SFString", "@value":"Reported Contact (10m closeup)" }, { "@name":"description", "@accessType":"inputOutput", "@type":"MFString" }, { "@name":"reportedPosition", "@accessType":"inputOutput", "@appinfo":"Latitude and longitude (or local coordinates) for display purposes.", "@type":"MFString" }, { "@name":"classificationCode", "@accessType":"initializeOnly", "@type":"SFInt32", "@value":-1 }, { "@name":"imageUrl", "@accessType":"inputOutput", "@appinfo":"provide filename and url of contact image as separate quoted strings", "@type":"MFString" }, { "@name":"imageScale", "@accessType":"inputOutput", "@appinfo":"Aspect-ratio x-y scale of image icon (keep z=1)", "@type":"SFVec3f", "@value":[1.00,1.00,1] }, { "@name":"imageOffset", "@accessType":"inputOutput", "@appinfo":"Relative position of image icon", "@type":"SFVec3f", "@value":[0,2.5,0] }, { "@name":"textColor", "@accessType":"inputOutput", "@type":"SFColor", "@value":[0.4,0.4,0] }, { "@name":"textOffset", "@accessType":"inputOutput", "@appinfo":"Relative position of image icon", "@type":"SFVec3f", "@value":[0,0,0] } ] }, "ProtoBody": { "-children":[ { "Group": { "-children":[ { "Viewpoint": { "@DEF":"SeenFromAboveViewpoint", "@description":"100m above contact (overridden by field viewpointLabel)", "@orientation":[1,0,0,-1.57], "@position":[0,100,0], "IS": { "connect": [ { "@nodeField":"description", "@protoField":"aboveViewpointLabel" } ] } } }, { "Viewpoint": { "@DEF":"ContactCloseupViewpoint", "@description":"10m next to contact (overridden by closeViewpointLabel)", "IS": { "connect": [ { "@nodeField":"description", "@protoField":"closeViewpointLabel" } ] } } }, { "LOD": { "@range":[150,10000], "-children":[ { "#comment":"close range" }, { "Group": { "-children":[ { "Transform": { "@DEF":"TextOffset", "IS": { "connect": [ { "@nodeField":"translation", "@protoField":"textOffset" } ] }, "-children":[ { "Billboard": { "-children":[ { "Transform": { "@translation":[0,-0.25,0], "-children":[ { "Shape": { "-geometry": { "Text": { "@DEF":"PositionText", "IS": { "connect": [ { "@nodeField":"string", "@protoField":"reportedPosition" } ] }, "-fontStyle": { "FontStyle": { "@DEF":"SmallFont", "@justify":["MIDDLE","MIDDLE"], "@size":0.75 } } } }, "-appearance": { "Appearance": { "@DEF":"IconAppearance", "-material": { "Material": { "@DEF":"IconMaterial", "IS": { "connect": [ { "@nodeField":"diffuseColor", "@protoField":"textColor" } ] } } } } } } } ] } }, { "Transform": { "@translation":[0,-1.5,0], "-children":[ { "Shape": { "-geometry": { "Text": { "@DEF":"DescriptionText", "IS": { "connect": [ { "@nodeField":"string", "@protoField":"description" } ] }, "-fontStyle": { "FontStyle": { "@DEF":"SmallerFont", "@justify":["MIDDLE","MIDDLE"], "@size":0.6 } } } }, "-appearance": { "Appearance": { "@USE":"IconAppearance" } } } } ] } } ] } } ] } }, { "Transform": { "@DEF":"ImageOffset", "IS": { "connect": [ { "@nodeField":"translation", "@protoField":"imageOffset" } ] }, "-children":[ { "Billboard": { "@axisOfRotation":[0,0,0], "-children":[ { "Anchor": { "@DEF":"BillBoardAnchor", "@description":"click image to popup image viewer", "@parameter":["target=_blank"], "IS": { "connect": [ { "@nodeField":"url", "@protoField":"imageUrl" } ] }, "-children":[ { "Transform": { "@DEF":"ImageFit", "IS": { "connect": [ { "@nodeField":"scale", "@protoField":"imageScale" } ] }, "-children":[ { "Shape": { "-appearance": { "Appearance": { "-material": { "Material": { "@USE":"IconMaterial" } }, "-texture": { "ImageTexture": { "@DEF":"ContactImage", "IS": { "connect": [ { "@nodeField":"url", "@protoField":"imageUrl" } ] } } } } }, "-geometry": { "IndexedFaceSet": { "@coordIndex":[0,1,2,3,0,-1], "-coord": { "Coordinate": { "@DEF":"TwoByTwoSquare", "@point":[-1,-1,0,1,-1,0,1,1,0,-1,1,0] } } } } } } ] } } ] } }, { "#comment":"Unfortunately the anchor link connects to the viewpoint DEF name, which can't be overridden at runtime. This means that multiple use of the prototype will not resolve properly." }, { "Anchor": { "@DEF":"ViewpointAnchor", "@description":"click text for Contact Closeup Viewpoint", "@url":["#ContactCloseupViewpoint"], "-children":[ { "#comment":"TODO Add children nodes here" } ] } }, { "Group": { "-children":[ { "Transform": { "@translation":[0,-2,0], "-children":[ { "Shape": { "-geometry": { "Text": { "@DEF":"NameText", "IS": { "connect": [ { "@nodeField":"string", "@protoField":"name" } ] }, "-fontStyle": { "FontStyle": { "@DEF":"LargeFont", "@justify":["MIDDLE","MIDDLE"] } } } }, "-appearance": { "Appearance": { "@USE":"IconAppearance" } } } } ] } }, { "TouchSensor": { "@DEF":"CloseUpTouchSensor", "@description":"bind closeup Viewpoint" } } ] } }, { "Script": { "@DEF":"BindViewpointFilter", "field": [ { "@name":"touched", "@accessType":"inputOnly", "@type":"SFBool" }, { "@name":"activate", "@accessType":"outputOnly", "@type":"SFBool" } ], "#sourceCode":[ "", "", "ecmascript:", "", "// only activate viewpoint when touched is true, do not unbind when false", "function touched (value, timestamp)", "{", "\tif (value == true) activate = true;", "}", "", "" ] } }, { "ROUTE": { "@fromField":"isActive", "@fromNode":"CloseUpTouchSensor", "@toField":"touched", "@toNode":"BindViewpointFilter" } }, { "ROUTE": { "@fromField":"activate", "@fromNode":"BindViewpointFilter", "@toField":"set_bind", "@toNode":"ContactCloseupViewpoint" } } ] } } ] } }, { "Transform": { "@translation":[0,-3,0], "-children":[ { "Switch": { "@DEF":"MineModelSwitch", "@whichChoice":-1, "IS": { "connect": [ { "@nodeField":"whichChoice", "@protoField":"classificationCode" } ] }, "-children":[ { "#comment":"Mine code enumerations appear in ADS.src.mil.navy.nps.ads.x3dArchive.DataArchiver.java" }, { "Shape": { "@DEF":"UnknownContact", "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[0.3,0.8,0] } } } }, "-geometry": { "Box": { "@size":[1,1,1] } } } }, { "ProtoInstance": { "@name":"Pdm1BottomMine" } }, { "ProtoInstance": { "@name":"MantaMine", "fieldValue": [ { "@name":"viewpointDescription", "@value":"Manta mine 10m" } ] } }, { "Inline": { "@DEF":"RockanContact", "@url":["Rockan.x3d","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/Rockan.x3d","Rockan.wrl","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/Rockan.wrl"] } }, { "ProtoInstance": { "@name":"SphericalMine", "fieldValue": [ { "@name":"description", "@value":"Spherical Mine" }, { "@name":"tetherPoints", "@value":[0,0,0,0,-5,0] } ] } }, { "Inline": { "@DEF":"SonarDeflectorDecoyBox", "@url":["SonarReflectorDecoyBox.x3d","../../Weapons/UnderwaterMines/SonarReflectorDecoyBox.x3d","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/SonarReflectorDecoyBox.x3d","../../Weapons/UnderwaterMines/SonarReflectorDecoyBox.wrl","SonarReflectorDecoyBox.wrl","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/SonarReflectorDecoyBox.wrl"] } } ] } } ] } } ] } }, { "#comment":"intermediate range" }, { "Transform": { "@USE":"ImageOffset" } }, { "#comment":"far range: might place a self-scaling icon billboard here for long-distance map-like appearance" }, { "WorldInfo": { "@info":["null node"] } } ] } } ] } } ] } } }, { "#comment":"====================" }, { "#comment":"Example scene starts here, in case this prototype is examined." }, { "Anchor": { "@description":"ReportedContactExample", "@parameter":["target=_blank"], "@url":["ReportedContactExample.x3d","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/ReportedContactExample.x3d","ReportedContactExample.wrl","https://www.web3d.org/x3d/content/examples/Savage/Weapons/UnderwaterMines/ReportedContactExample.wrl"], "-children":[ { "Shape": { "-geometry": { "Text": { "@string":["ReportedContactPrototype","is a prototype definition file","Click this text to see","ReportedContactExample"], "-fontStyle": { "FontStyle": { "@justify":["MIDDLE","MIDDLE"] } } } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[0.6,0.8,0.4] } } } } } } ] } } ] } } }