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Subject: 
Odd LDView Issue
Newsgroups: 
lugnet.cad
Date: 
Thu, 2 Sep 2010 23:43:55 GMT
Viewed: 
21386 times
  
I’m having a strange issue with LDView. See the picture for the display behavior.


I have tracked this down to happening during the following conditions: * There is a rubber belt in the model created with MLCAD’s rubber belt generator. * The belt is in a submodel of an MPD file.

If you look at the submodel, the belts look fine. But in the top level they are all garbled. The really odd bit is that I cannot reproduce this behavior. If I make a model with ONLY a rubber belt in a submodel, it works fine. The belts themselves are made of 4-4cyli primitives, so I don’t see anything odd going on in the files.

The problem is not limited to only one file. I have seen it in at least a dozen files, all of them large models.

Ideas?



Message has 1 Reply:
  Re: Odd LDView Issue
 
(...) Looks like the transformation matrix for the cylinder primitive maybe got a row zeroed out. Could be a memory issue, or a bad graphics driver. Does it work when you disable primitive substitution? How about on a different PC? (...) (14 years ago, 3-Sep-10, to lugnet.cad, FTX)

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