<table bgColor="#ffffff" border="0" width="100%"> <tbody> <tr> <td width="100%" align="center"> <br /> <a href="index.html"><img alt="Color Per Vertex Examples" title="Color Per Vertex Examples" border="0" hspace="0" src="ColorPerVertexExamples.png" width="600" height="100" align="middle"/></a> </td> </tr> </tbody> </table> <p> Numerous X3D nodes are available for presenting points, lines, and a variety of polygonal meshes. </p> <p> Many kinds of geometry can be created using <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#PointSet" target="X3dTooltips" title="X3D Tooltip">PointSet</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#LineSet" target="X3dTooltips" title="X3D Tooltip">LineSet</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#IndexedLineSet" target="X3dTooltips" title="X3D Tooltip">IndexedLineSet</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#IndexedFaceSet" target="X3dTooltips" title="X3D Tooltip">IndexedFaceSet</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#ElevationGrid" target="X3dTooltips" title="X3D Tooltip">ElevationGrid</a> and <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#Extrusion" target="X3dTooltips" title="X3D Tooltip">Extrusion</a> nodes. Each is placed individually inside a <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#Shape" target="X3dTooltips" title="X3D Tooltip">Shape</a> node. </p> <p> Geometric properties are controlled by <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#Color" target="X3dTooltips" title="X3D Tooltip">Color</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#ColorRGBA" target="X3dTooltips" title="X3D Tooltip">ColorRGBA</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#Coordinate" target="X3dTooltips" title="X3D Tooltip">Coordinate</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#CoordinateDouble" target="X3dTooltips" title="X3D Tooltip">CoordinateDouble</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#Normal" target="X3dTooltips" title="X3D Tooltip">Normal</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#TextureCoordinate" target="X3dTooltips" title="X3D Tooltip">TextureCoordinate</a>, <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#TextureCoordinateGenerator" target="X3dTooltips" title="X3D Tooltip">TextureCoordinateGenerator</a> and <a href="https://www.web3d.org/x3d/content/X3dTooltips.html#MultiTextureCoordinate" target="X3dTooltips" title="X3D Tooltip">MultiTextureCoordinate</a> nodes. </p> <p> The supporting <a href="https://x3dGraphics.com/slidesets/X3dForWebAuthors/Chapter06GeometryPointsLinesPolygons.pdf" target="X3dChapterSlideset">Chapter&nbsp;6 slideset</a> and course videos (<a href="https://www.movesinstitute.org/Video/Courses/X3dForWebAuthors/X3dForWebAuthorsVideo.html#6" target="X3dChapterVideos">NPS</a>, <a href="https://www.youtube.com/playlist?list=PLuSIsM-86silXbPFOJ43Qgn47Pw6RufeB" target="X3dChapterYouTubeVideos">YouTube</a>) for <i>X3D for Web Authors</i> are available online via <a href="https://x3dGraphics.com" target="_blank">X3dGraphics.com</a>. </p> <p> Also available: <a href="https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Meshes" target="_blank">X3D Scene Authoring Hints: Meshes</a>. </p>