Re: [LIBART] Can anyone explain this problem?



Raph,

    Actually, the points are CCW.  I tried them in the opposite
direction and got the results attached to this post.  I'm still baffled.

    Thanks,
    PeterM



----- Original Message -----
From: "Raph Levien" <raph levien com>
To: "Peter Montgomery" <pjmonty csi com>
Cc: "LibArt" <libart gnome org>
Sent: Friday, September 14, 2001 12:53 PM
Subject: Re: [LIBART] Can anyone explain this problem?


> [...]
> > The image is attached below.  Can anyone shed any light on this?  I
have
> > tried compiling this under both VC++ on Windows and GCC on Linux and
get
> > the same results.
>
> This really looks like you've got the winding backwards. Raw svp
> filling is sensitive to the winding order. It has to be
> counterclockwise.
>
> Try it with the path wound in the opposite direction and see if that
> helps.
> [...]

Attachment: CW_Square_Error.jpg
Description: JPEG image



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