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CAD tip CAD tip # 3383:

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In a model converted from Architectural Desktop to VIZ some walls are rendered as transparent (missing) - have probably wrong face normals.

In the DWGLink settings switch on Unify normals - this makes face normals (back and front) look "standard". Alternatively, you can use double-side face rendering - choose 2-sided on the selected material. Switch off the "Backface cull" setting on the object level.
ADTACADVIZMax
100% *CAD
30.10.2003    10878×  
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this tip shared by ARKANCE experts applies to: AutoCAD Architecture · AutoCAD · VIZ · 3ds Max ·

See also:
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