[mapguide-users] WMS Polygon clipping problems

[Traian Stanev]

OK. I'll check what can be done. It's really a one line change when it comes down to it, but I'm not sure what other code calls that function that might be affected. Since people seem to make tiles on their own, the change is probably worth the performance loss this change entails...

Traian


-----Original Message-----
From:	Andy Morsell [mailto:amorsell at spatialgis.com]
Sent:	Mon 5/22/2006 8:22 PM
To:	users at mapguide.osgeo.org
Cc:	
Subject:	RE: [mapguide-users] WMS Polygon clipping problems

Traian,
This is specific to WMS.  The screenshot is from Google Maps where the tiles
are individual WMS calls to MapGuide Open Source.
 
Thanks.
 

Andy 


  _____  

From: Traian Stanev [mailto:traian.stanev at autodesk.com] 
Sent: Monday, May 22, 2006 4:58 PM
To: users at mapguide.osgeo.org; users at mapguide.osgeo.org
Subject: RE: [mapguide-users] WMS Polygon clipping problems




This is strange. For WMS I can see how it would happen. However, for a
regular  tiled map, we turn off polygon clipping to avoid this. Are you
using a regular tiled map or is this screenshot from WMS?

Traian


-----Original Message-----
From:   Andy Morsell [mailto:amorsell at spatialgis.com]
Sent:   Mon 5/22/2006 6:28 PM
To:     users at mapguide.osgeo.org
Cc:    
Subject:        [mapguide-users] WMS Polygon clipping problems

There is an older thread on this topic at:
https://mapguide.osgeo.org/servlets/ReadMsg?list=users
<https://mapguide.osgeo.org/servlets/ReadMsg?list=users&msgNo=488>
&msgNo=488

I am experiencing this problem as well when working in a tiled environment.
This screenshot illustrates the problem where there are several large
polygons that have boundaries drawn at the clipping edges.  I did not see an
issue in Project Tracker about this and just wanted to re-raise the issue to
ensure that it is addressed soon.

Thank you.

Andy Morsell, P.E.
Spatial Integrators, Inc.
http://www.SpatialGIS.com








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