## X3D Example Archives: X3D for Web Authors, Chapter 10 Geometry 2D

Chapter Viewpoint Slideshow
 Geometry2D nodes simplify creation of simple planar shapes, which can be helpful for billboards and user interfaces. Geometry2D nodes simplify creation of simple planar shapes. Planar geometry includes the Arc2D, ArcClose2D, Circle2D, Disk2D, Polyline2D, Polypoint2D, Rectangle2D and TriangleSet2D nodes. Each Geometry2D node is placed individually inside a Shape node. The supporting Chapter 10 slideset and course videos (NPS, YouTube) for X3D for Web Authors are available online via X3dGraphics.com.
9 X3D Scenes                 18 Viewpoint Snapshots

Arc 2D.x3d
[1] Arc2D.x3d - Arc2D example
[2] Arc2D.x3d - (default X3D view from 0 0 10)

Arc Close 2D.x3d
[3] ArcClose2D.x3d - ArcClose2D example
[4] ArcClose2D.x3d - (default X3D view from 0 0 10)

Circle 2D.x3d
[5] Circle2D.x3d - Circle2D example
[6] Circle2D.x3d - (default X3D view from 0 0 10)

Disk 2D.x3d
[7] Disk2D.x3d - Disk2D example
[8] Disk2D.x3d - (default X3D view from 0 0 10)

Polyline 2D.x3d
[9] Polyline2D.x3d - Polyline2D example
[10] Polyline2D.x3d - (default X3D view from 0 0 10)

Polypoint 2D.x3d
[11] Polypoint2D.x3d - Polypoint2D example
[12] Polypoint2D.x3d - (default X3D view from 0 0 10)

Rectangle 2D.x3d
[13] Rectangle2D.x3d - Rectangle2D example
[14] Rectangle2D.x3d - (default X3D view from 0 0 10)

Summary 2D.x3d
[15] Summary2D.x3d - Summary 2D example
[16] Summary2D.x3d - (default X3D view from 0 0 10)

Triangle Set 2D.x3d
[17] TriangleSet2D.x3d - TriangleSet2D example
[18] TriangleSet2D.x3d - (default X3D view from 0 0 10)

This viewpoint slideshow is online at
http://X3dGraphics.com/examples/X3dForWebAuthors/Chapter10Geometry2D/viewpointSlideshow.html

Viewpoint image version history at