{ "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":"GeometryPrimitiveSubstituteMeshes.x3d" }, { "@name":"description", "@content":"Substitute IndexedFaceSet mesh versions of Geometry Primitive Nodes: Shape, Box, Cone, Cylinder, Sphere." }, { "@name":"creator", "@content":"Don Brutzman" }, { "@name":"created", "@content":"14 July 2018" }, { "@name":"modified", "@content":"4 August 2024" }, { "@name":"TODO", "@content":"Fix Cone and Cylinder IFS, add Sphere IFS" }, { "@name":"TODO", "@content":"Meshlab: submit issue to support import of Box Cone Cylinder Sphere" }, { "@name":"TODO", "@content":"X3D-Edit authoring tool Shape wizard: fix height value and endpoint stitching on Cone and Cylinder, add Sphere" }, { "@name":"hint", "@content":"Default values have been added to geometry nodes for clarity, ordinarily default values are omitted." }, { "@name":"identifier", "@content":"https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter02GeometryPrimitives/GeometryPrimitiveSubstituteMeshes.x3d" }, { "@name":"generator", "@content":"X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit" }, { "@name":"license", "@content":"../license.html" }, { "@name":"translated", "@content":"17 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":[ { "WorldInfo": { "@title":"GeometryPrimitiveSubstituteMeshes.x3d" } }, { "Transform": { "@translation":[0,2,0], "-children":[ { "Transform": { "@translation":[-5,0,0], "-children":[ { "Shape": { "-children":[ { "#comment":"Box size='2 2 2'/" } ], "-geometry": { "IndexedFaceSet": { "@DEF":"IfsMeshBox", "@coordIndex":[0,1,2,3,0,-1,7,6,5,4,7,-1,0,4,5,1,0,-1,1,5,6,2,1,-1,2,6,7,3,2,-1,3,7,4,0,3,-1], "-coord": { "Coordinate": { "@point":[1,1,1,1,1,-1,-1,1,-1,-1,1,1,1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,1] } } } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[1,0.2,0.2] } } } } } } ] } }, { "Transform": { "@translation":[-2.5,0,0], "-children":[ { "Shape": { "-children":[ { "#comment":"Cone bottom='true' bottomRadius='1' height='2' side='true'/" }, { "#comment":"Conical polygon with 64-sided base DEF='IfsMeshCone'" } ], "-geometry": { "IndexedFaceSet": { "@coordIndex":[65,64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,-1,1,2,3,-1,1,3,4,-1,1,4,5,-1,1,5,6,-1,1,6,7,-1,1,7,8,-1,1,8,9,-1,1,9,10,-1,1,10,11,-1,1,11,12,-1,1,12,13,-1,1,13,14,-1,1,14,15,-1,1,15,16,-1,1,16,17,-1,1,17,18,-1,1,18,19,-1,1,19,20,-1,1,20,21,-1,1,21,22,-1,1,22,23,-1,1,23,24,-1,1,24,25,-1,1,25,26,-1,1,26,27,-1,1,27,28,-1,1,28,29,-1,1,29,30,-1,1,30,31,-1,1,31,32,-1,1,32,33,-1,1,33,34,-1,1,34,35,-1,1,35,36,-1,1,36,37,-1,1,37,38,-1,1,38,39,-1,1,39,40,-1,1,40,41,-1,1,41,42,-1,1,42,43,-1,1,43,44,-1,1,44,45,-1,1,45,46,-1,1,46,47,-1,1,47,48,-1,1,48,49,-1,1,49,50,-1,1,50,51,-1,1,51,52,-1,1,52,53,-1,1,53,54,-1,1,54,55,-1,1,55,56,-1,1,56,57,-1,1,57,58,-1,1,58,59,-1,1,59,60,-1,1,60,61,-1,1,61,62,-1,1,62,63,-1,1,63,64,-1,1,64,65,-1,1,65,66,-1], "@creaseAngle":3.14159, "@solid":false, "-coord": { "Coordinate": { "@point":[0,0,0,0,1,0,0.000,0.0,1.000,0.098,0.0,0.995,0.195,0.0,0.981,0.290,0.0,0.957,0.383,0.0,0.924,0.471,0.0,0.882,0.556,0.0,0.831,0.634,0.0,0.773,0.707,0.0,0.707,0.773,0.0,0.634,0.831,0.0,0.556,0.882,0.0,0.471,0.924,0.0,0.383,0.957,0.0,0.290,0.981,0.0,0.195,0.995,0.0,0.098,1.000,0.0,0.000,0.995,0.0,-0.098,0.981,0.0,-0.195,0.957,0.0,-0.290,0.924,0.0,-0.383,0.882,0.0,-0.471,0.831,0.0,-0.556,0.773,0.0,-0.634,0.707,0.0,-0.707,0.634,0.0,-0.773,0.556,0.0,-0.831,0.471,0.0,-0.882,0.383,0.0,-0.924,0.290,0.0,-0.957,0.195,0.0,-0.981,0.098,0.0,-0.995,0.000,0.0,-1.000,-0.098,0.0,-0.995,-0.195,0.0,-0.981,-0.290,0.0,-0.957,-0.383,0.0,-0.924,-0.471,0.0,-0.882,-0.556,0.0,-0.831,-0.634,0.0,-0.773,-0.707,0.0,-0.707,-0.773,0.0,-0.634,-0.831,0.0,-0.556,-0.882,0.0,-0.471,-0.924,0.0,-0.383,-0.957,0.0,-0.290,-0.981,0.0,-0.195,-0.995,0.0,-0.098,-1.000,0.0,-0.000,-0.995,0.0,0.098,-0.981,0.0,0.195,-0.957,0.0,0.290,-0.924,0.0,0.383,-0.882,0.0,0.471,-0.831,0.0,0.556,-0.773,0.0,0.634,-0.707,0.0,0.707,-0.634,0.0,0.773,-0.556,0.0,0.831,-0.471,0.0,0.882,-0.383,0.0,0.924,-0.290,0.0,0.957,-0.195,0.0,0.981,-0.098,0.0,0.995,0.000,0.0,1.000] } } } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[0.2,1,0.2] } } } } } } ] } }, { "Transform": { "-children":[ { "Shape": { "-children":[ { "#comment":"Cylinder DEF='IfsMeshCylinder' bottom='true' height='2' radius='1' side='true' top='true'/" }, { "#comment":"Cylindrical 64-sided polygon" } ], "-geometry": { "IndexedFaceSet": { "@coordIndex":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,0,-1,127,126,125,124,123,122,121,120,119,118,117,116,115,114,113,112,111,110,109,108,107,106,105,104,103,102,101,100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74,73,72,71,70,69,68,67,66,65,64,127,-1,1,65,64,0,1,-1,2,66,65,1,2,-1,3,67,66,2,3,-1,4,68,67,3,4,-1,5,69,68,4,5,-1,6,70,69,5,6,-1,7,71,70,6,7,-1,8,72,71,7,8,-1,9,73,72,8,9,-1,10,74,73,9,10,-1,11,75,74,10,11,-1,12,76,75,11,12,-1,13,77,76,12,13,-1,14,78,77,13,14,-1,15,79,78,14,15,-1,16,80,79,15,16,-1,17,81,80,16,17,-1,18,82,81,17,18,-1,19,83,82,18,19,-1,20,84,83,19,20,-1,21,85,84,20,21,-1,22,86,85,21,22,-1,23,87,86,22,23,-1,24,88,87,23,24,-1,25,89,88,24,25,-1,26,90,89,25,26,-1,27,91,90,26,27,-1,28,92,91,27,28,-1,29,93,92,28,29,-1,30,94,93,29,30,-1,31,95,94,30,31,-1,32,96,95,31,32,-1,33,97,96,32,33,-1,34,98,97,33,34,-1,35,99,98,34,35,-1,36,100,99,35,36,-1,37,101,100,36,37,-1,38,102,101,37,38,-1,39,103,102,38,39,-1,40,104,103,39,40,-1,41,105,104,40,41,-1,42,106,105,41,42,-1,43,107,106,42,43,-1,44,108,107,43,44,-1,45,109,108,44,45,-1,46,110,109,45,46,-1,47,111,110,46,47,-1,48,112,111,47,48,-1,49,113,112,48,49,-1,50,114,113,49,50,-1,51,115,114,50,51,-1,52,116,115,51,52,-1,53,117,116,52,53,-1,54,118,117,53,54,-1,55,119,118,54,55,-1,56,120,119,55,56,-1,57,121,120,56,57,-1,58,122,121,57,58,-1,59,123,122,58,59,-1,60,124,123,59,60,-1,61,125,124,60,61,-1,62,126,125,61,62,-1,63,127,126,62,63,-1,0,64,127,63,0,-1], "@creaseAngle":3.14159, "@solid":false, "-coord": { "Coordinate": { "@point":[0.000,1.0,1.000,0.098,1.0,0.995,0.195,1.0,0.981,0.290,1.0,0.957,0.383,1.0,0.924,0.471,1.0,0.882,0.556,1.0,0.831,0.634,1.0,0.773,0.707,1.0,0.707,0.773,1.0,0.634,0.831,1.0,0.556,0.882,1.0,0.471,0.924,1.0,0.383,0.957,1.0,0.290,0.981,1.0,0.195,0.995,1.0,0.098,1.000,1.0,0.000,0.995,1.0,-0.098,0.981,1.0,-0.195,0.957,1.0,-0.290,0.924,1.0,-0.383,0.882,1.0,-0.471,0.831,1.0,-0.556,0.773,1.0,-0.634,0.707,1.0,-0.707,0.634,1.0,-0.773,0.556,1.0,-0.831,0.471,1.0,-0.882,0.383,1.0,-0.924,0.290,1.0,-0.957,0.195,1.0,-0.981,0.098,1.0,-0.995,0.000,1.0,-1.000,-0.098,1.0,-0.995,-0.195,1.0,-0.981,-0.290,1.0,-0.957,-0.383,1.0,-0.924,-0.471,1.0,-0.882,-0.556,1.0,-0.831,-0.634,1.0,-0.773,-0.707,1.0,-0.707,-0.773,1.0,-0.634,-0.831,1.0,-0.556,-0.882,1.0,-0.471,-0.924,1.0,-0.383,-0.957,1.0,-0.290,-0.981,1.0,-0.195,-0.995,1.0,-0.098,-1.000,1.0,-0.000,-0.995,1.0,0.098,-0.981,1.0,0.195,-0.957,1.0,0.290,-0.924,1.0,0.383,-0.882,1.0,0.471,-0.831,1.0,0.556,-0.773,1.0,0.634,-0.707,1.0,0.707,-0.634,1.0,0.773,-0.556,1.0,0.831,-0.471,1.0,0.882,-0.383,1.0,0.924,-0.290,1.0,0.957,-0.195,1.0,0.981,-0.098,1.0,0.995,0.000,0.0,1.000,0.098,0.0,0.995,0.195,0.0,0.981,0.290,0.0,0.957,0.383,0.0,0.924,0.471,0.0,0.882,0.556,0.0,0.831,0.634,0.0,0.773,0.707,0.0,0.707,0.773,0.0,0.634,0.831,0.0,0.556,0.882,0.0,0.471,0.924,0.0,0.383,0.957,0.0,0.290,0.981,0.0,0.195,0.995,0.0,0.098,1.000,0.0,0.000,0.995,0.0,-0.098,0.981,0.0,-0.195,0.957,0.0,-0.290,0.924,0.0,-0.383,0.882,0.0,-0.471,0.831,0.0,-0.556,0.773,0.0,-0.634,0.707,0.0,-0.707,0.634,0.0,-0.773,0.556,0.0,-0.831,0.471,0.0,-0.882,0.383,0.0,-0.924,0.290,0.0,-0.957,0.195,0.0,-0.981,0.098,0.0,-0.995,0.000,0.0,-1.000,-0.098,0.0,-0.995,-0.195,0.0,-0.981,-0.290,0.0,-0.957,-0.383,0.0,-0.924,-0.471,0.0,-0.882,-0.556,0.0,-0.831,-0.634,0.0,-0.773,-0.707,0.0,-0.707,-0.773,0.0,-0.634,-0.831,0.0,-0.556,-0.882,0.0,-0.471,-0.924,0.0,-0.383,-0.957,0.0,-0.290,-0.981,0.0,-0.195,-0.995,0.0,-0.098,-1.000,0.0,-0.000,-0.995,0.0,0.098,-0.981,0.0,0.195,-0.957,0.0,0.290,-0.924,0.0,0.383,-0.882,0.0,0.471,-0.831,0.0,0.556,-0.773,0.0,0.634,-0.707,0.0,0.707,-0.634,0.0,0.773,-0.556,0.0,0.831,-0.471,0.0,0.882,-0.383,0.0,0.924,-0.290,0.0,0.957,-0.195,0.0,0.981,-0.098,0.0,0.995] } } } }, "-appearance": { "Appearance": { "-material": { "Material": { } }, "-children":[ { "#comment":"TODO authors can add optional ImageTexture, MovieTexture, PixelTexture, TextureTransform, FillProperties, and/or LineProperties nodes here" } ] } } } } ] } }, { "Transform": { "@translation":[2.5,0,0], "-children":[ { "Shape": { "-geometry": { "Sphere": { "@DEF":"IfsMeshSphere" } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[1,1,0.2] } } } } } } ] } }, { "Transform": { "@translation":[5.4,0,0], "-children":[ { "#comment":"X3D-Edit offers Selectable Text design pattern adds transparent Box and TouchSensor description as a user hint" }, { "Group": { "-children":[ { "Shape": { "-geometry": { "Text": { "@DEF":"IfsMeshText", "@string":["IFS","Meshes"], "-fontStyle": { "FontStyle": { "@DEF":"MiddleFontStyle", "@justify":["MIDDLE","MIDDLE"], "@size":0.6, "@style":"BOLD" } } } }, "-appearance": { "Appearance": { "@DEF":"DefaultAppearance", "-material": { "Material": { "@DEF":"DefaultMaterial" } } } } } }, { "Shape": { "-geometry": { "Box": { "@size":[2.5,2,0.001] } }, "-appearance": { "Appearance": { "-material": { "Material": { "@transparency":1 } } } } } }, { "TouchSensor": { "@DEF":"IfsMeshTextTouchSensorHint", "@description":"IndexedFaceSet Meshes" } } ] } } ] } } ] } }, { "Transform": { "@translation":[0,-2,0], "-children":[ { "Transform": { "@translation":[-5,0,0], "-children":[ { "Shape": { "-geometry": { "Box": { "@DEF":"DefaultBox" } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[1,0.2,0.2] } } } } } } ] } }, { "Transform": { "@translation":[-2.5,0,0], "-children":[ { "Shape": { "-geometry": { "Cone": { "@DEF":"DefaultCone" } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[0.2,1,0.2] } } } } } } ] } }, { "Transform": { "-children":[ { "Shape": { "-geometry": { "Cylinder": { "@DEF":"DefaultCylinder" } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[0.2,0.2,1] } } } } } } ] } }, { "Transform": { "@translation":[2.5,0,0], "-children":[ { "Shape": { "-geometry": { "Sphere": { "@DEF":"DefaultSphere" } }, "-appearance": { "Appearance": { "-material": { "Material": { "@diffuseColor":[1,1,0.2] } } } } } } ] } }, { "Transform": { "@translation":[5.4,0,0], "-children":[ { "Shape": { "-geometry": { "Text": { "@DEF":"DefaultText", "@string":["Geometry","Primitives"], "-fontStyle": { "FontStyle": { "@USE":"MiddleFontStyle" } } } }, "-appearance": { "Appearance": { "@USE":"DefaultAppearance" } } } } ] } } ] } } ] } } }