[mapserver-users] FW: Vector symbol drawing problem

[Jez Walters]

Thomas,


Yeah, that works – in fact this is how I’ve solved the problem for now.  I’m experiencing no output for horizontal rectangles less than 0.05 units high.

How do I open a bug?


Regards,


Jez


From: thomas bonfort [via OSGeo.org] [mailto:ml-node+5389616-1564513342-113602 at n2.nabble.com]
Sent: Monday 9 August 2010 17:21
To: Jez Walters
Subject: Re: Vector symbol drawing problem

Try with this symbol:

 SYMBOL
   NAME "HorizontalLine"
   TYPE VECTOR
   POINTS
      0 1
      1 1
   END
 END

I'm guessing the problem is occuring because the symbol you defined
has a 0 height, and that this messes up the scaling code.
If this symbol works, please post back to the list to confirm, and
open a bug so the problem can be corrected in future versions.

--
thomas


On Mon, Aug 9, 2010 at 18:00, Jez Walters <[hidden email]</user/SendEmail.jtp?type=node&node=5389616&i=0>> wrote:

>
> Hello fellow MapServer users!
>
> I'm trying to draw a really simple vector SYMBOL using MapServer - it's just
> a straight line!  I expected this to be easy, but I can only get MapServer
> to render vertical lines!  The following SYMBOL definition correctly draws a
> vertical line:
>
>  SYMBOL
>    NAME "VerticalLine"
>    TYPE VECTOR
>    POINTS
>       0 0
>       0 1
>    END
>  END
>
> However, when I change this to draw a horizontal line nothing is output:
>
>  SYMBOL
>    NAME "HorizontalLine"
>    TYPE VECTOR
>    POINTS
>       0 0
>       1 0
>    END
>  END
>
> Is this a bug or am I doing something wrong?
>
> Jez
> --
> View this message in context: http://osgeo-org.1803224.n2.nabble.com/Vector-symbol-drawing-problem-tp5389524p5389524.html<http://osgeo-org.1803224.n2.nabble.com/Vector-symbol-drawing-problem-tp5389524p5389524.html?by-user=t>
> Sent from the Mapserver - User mailing list archive at Nabble.com.
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