Subject:
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Re: Clipping / CCW / CW / INVERT
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Newsgroups:
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lugnet.cad.dev
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Date:
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Fri, 8 Oct 1999 15:35:48 GMT
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Viewed:
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430 times
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On Wed, 6 Oct 1999 18:15:40 GMT, Rui Martins <Rui.Martins@link.pt> wrote:
Follow-up note: the more I look at this, the more I like using WINDING /
CLIPPING instead of FACE. For reasons listed by Rui, for more flexibility,
for the ability to enable clipping without specifying the winding.
I see two possible approaches:
0 FACE [CW|CCW|DS|UNKNOWN]
or
0 WINDING [CW|CCW|UNKNOWN]
0 CLIPPING [ON|OFF|ENABLED|DISABLED|0|1|-1]
Steve
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Message has 1 Reply:
 | | Re: Clipping / CCW / CW / INVERT
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| (...) I don't need the WINDING UNKNOWN, since it's redundant with CLIPPING OFF. When clipping is OFF you don't care the state of the winding. I am curious, what is CLIPPING -1 ? an UNKNOWN, CLIPPING when not found is assumed as OFF (the safe side), (...) (25 years ago, 8-Oct-99, to lugnet.cad.dev)
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Message is in Reply To:
| | Clipping / CCW / CW / INVERT [DAT]
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| First, let me apologise, if you get this message twice. It seams that the old e-Mail address (L-CAD@LISTSERV.UH.EDU) does not work completelly. Because I got the message back, but couldn't see it in www.lugnet.com/cad/dev note: i am subscribed in (...) (25 years ago, 6-Oct-99, to lugnet.cad.dev)
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