[ quesa-Bugs-922747 ] Orientation style has no effect on trimesh

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Bugs item #922747, was opened at 2004-03-24 21:35
Message generated for change (Comment added) made by grantd
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Category: None
Group: None
>Status: Closed
>Resolution: Invalid
Priority: 5
Submitted By: Frank Condello (pox)
Assigned to: Nobody/Anonymous (nobody)
Summary: Orientation style has no effect on trimesh

Initial Comment:
Orientation styles have no effect on geometry that use the trimesh 
render path. They are handled properly for geometry that use the 
triangle buffer path however.

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>Comment By: Dair Grant (grantd)
Date: 2004-06-15 22:56

Message:
Logged In: YES 
user_id=439944

The orientation style does affect TriMeshes, but only when triangle 
normals have not been supplied (see 
IRGeometry_Generate_Triangle_Normals).

If you supply triangle normals, you are responsible for ensuring those 
normals are consistent with the current orientation - see  
IRGeometry_Validate_Triangles for the explanation.

Am closing this as invalid for now - reopen with a sample model if you 
have a case which isn't working correctly.

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