DirectX 3D Primitives equivalent in WPF?

There are Primitives types enum in DirectX that contains Point, Line, LineList, LineStrip, Triangle, TriangleFan, TriangleStrip...

I can find only Triangl开发者_JAVA百科e in WPF 3D.

Then how to draw point, line , or wired object.

If I do not supply material then I cannot see anything

Thanks

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Did you look into Path Geometry? http://msdn.microsoft.com/en-us/library/system.windows.media.pathgeometry.aspx

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For 3-D WPF uses Mesh Geometry to define the shapes of displayed objects.

Charles Petzold has an introduction here Foundations: 3D Mesh Geometries, MSDN Magazine April 2007