Inaccuracy of ACAD linked import

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Open GL and inaccuracy in Revit

Postby chrisneedham » 16 May 2008, 16:22

Nope, not kidding, but I'm not stating outright that I'm correct, either. I stand to be corrected by anyone who knows otherwise. As I said, it may only be conjecture. I'll see if I can dig a little deeper to find out more...

Chris Needham
C3 Consulting Solutions

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Joined: 14 Aug 2007, 10:26
Location: Melbourne

Postby David Howe » 16 May 2008, 16:27

It IS a fact that Revit stores its ordinates with 32 bit words while AutoCAD has always used 64 bit words.

The problem occurs regardless of whether OpenGL acceleration is used in Revit (or ACAD for that matter).
David Howe
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Real Name: David Howe
Company: Edge Condition
When did you start to use Revit?: v3.1 2001


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