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Article #362

Re: AutoCAD LT97 Bug

#362
From: Robert Bell
Date: Fri, 08 May 1998 00:00
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Ian A. White wrote:
> 
> When trimming, there has to be a true intersection (i.e. both objects
> must share a single common point.  In the example you report, the two
> vertical lines must actually extend to the horizontal line.
> 
> Turn on both AUPREC and LUPREC to 8 (Angular and linear units
> precision to 8 decimals).
> 
> List the properties of all 3 lines, and check whether the horizontal
> line is horizontal, and that all 3 lines have the same Y value.
> 
> I would suspect that there is some difference in the coordinate
> values.
> 
> --
> 
> Regards,
> 
> Ian A. White, CPEng
> WAI Engineering
> Sydney 2000
> Australia
> 
> Ph:  +61 418 203 229
> Fax: +61 2 9622 0450
> 
> Junk e-mail will be returned, as is, to the sender's host system.
You are right.  However, the problem stem from the fact that the polar
snap was set to 15degrees and it is actually off by some small amount.
Is this a program bug? is there a patch?

Thanks for the help.

Robert Bell
Guernsey Tingle Architect
robell@widomaker.com
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From: Robert Bell <robell@widomaker.com>
Subject: Re: AutoCAD LT97 Bug
Date: 1998/05/08
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