WPF - Render text in Viewport3D

Posted by eWolf on Stack Overflow See other posts from Stack Overflow or by eWolf
Published on 2010-05-31T20:08:43Z Indexed on 2010/05/31 20:13 UTC
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Filed under:

c#

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.NET

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wpf

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3d

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viewport3d

I want to present up to 300 strings (just a few words) in a Viewport3D - fast! I want to render them on different Z positions and zoom in and out fluently.

The ways I have found so far to render text in a Viewport3D:

Put a TextBlock in a Viewport2DVisual3D.
This guy's PlanarText class.
The same guy's SolidText class.
Create my own 2D panel and align TextBlocks on it. Call InvalidateArrange() every time I update the camera position.

All of these are extremely slow and far apart from zooming fluently even with 10 strings only. Does anyone have a solution for this handy? It's got to be possible to render some text in a Viewport3D without waiting seconds!

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