[Mapserver-users] Tiling
Ed McNierney
ed at topozone.com
Tue Jul 15 18:23:59 EDT 2003
Zamil -
I use tiled polygon layers all the time, with quite a few layers in a
single map.
Is it possible for you to post your ENTIRE map file and the URL request
that generates the defective map?
- Ed
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA 01863
Phone: (978) 251-4242 Fax: (978) 251-1396
ed at topozone.com
-----Original Message-----
From: Zamil Murji [mailto:Zamil.Murji at divestco.com]
Sent: Tuesday, July 15, 2003 6:10 PM
To: mapserver-users at lists.gis.umn.edu
Subject: [Mapserver-users] Tiling
Hi list,
Has anybody successfully rendered two tiled polygon layers on a single
map using mapserv 3.6.6 or above. Our versions currently only do the
first tiled layer and ignore everything below. An example .map file
would be great.
Thanks
Zamil
-----Original Message-----
From: Zamil Murji
Sent: Tuesday, July 15, 2003 2:22 PM
To: Zamil Murji; Steve Lime; rjames57 at yahoo.com
Cc: mapserver-users at lists.gis.umn.edu
Subject: RE: [Mapserver-users] Mapserver Bug
It most definetely is a tiling issue. I replaced the tile layers with a
DATA tags and everything shows up, that is cities and counties. When I
turn the tiles back on, then I get only the first layer as defined in my
.map file, whatever that may be, and not the second one.
Maybe you can pass this along to the mapserver developers to fix?
Thanks
Zamil
-----Original Message-----
From: Zamil Murji
Sent: Tuesday, July 15, 2003 11:57 AM
To: Steve Lime; rjames57 at yahoo.com
Cc: mapserver-users at lists.gis.umn.edu
Subject: RE: [Mapserver-users] Mapserver Bug
Let's start again,
Here are my mapserv info:
MapServer version 4.0-beta1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG
OUTPUT=WBMP OUTPUT
=PDF OUTPUT=SWF SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
SUPPORTS=WMS
_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT INPUT=EPPL7
INPUT=POSTGIS INPUT=
OGR INPUT=GDAL INPUT=SHAPEFILE
Here is my two layer definitions:
LAYER
# fast file
NAME "counties"
DATA boarders/counties
STATUS off
TYPE POLYGON
MAXSCALE 29
CLASS
OUTLINECOLOR 0 0 0
# COLOR 84 247 168
END
END
...and later on in the mapfile
LAYER
NAME "twp"
TILEINDEX us_data/townships/twptileindex
STATUS off
TYPE POLYGON
MAXSCALE 29
# MINSCALE 25
CLASS
OUTLINECOLOR 183 178 178
#OUTLINECOLOR 255 0 0
END
END
If i keep it like this in the .map file then i get image1 (see
attached), if I switch the two layers around in the .map file then i get
image2 (see attached). What am i doing wrong. Both are the exact same
call to mapserv
(http://10.0.50.131/cgi-bin/mapserv.exe?mode=map&map=c:\mapfiles/test.ma
p&mapext=-109.05660+39.20555+-107.00299+41.13418&mapsize=723+679&layers=
counties+twp)
Can you think of anything?
Thanks
Zamil
Thanks
Zamil
-----Original Message-----
From: Steve Lime [mailto:steve.lime at dnr.state.mn.us]
Sent: Tuesday, July 15, 2003 11:25 AM
To: Zamil Murji; rjames57 at yahoo.com
Cc: mapserver-users at lists.gis.umn.edu
Subject: RE: [Mapserver-users] Mapserver Bug
Let's start here. What version are we talking about? There were some
changes (cosmetic, but still changes) in how shapefile access was
managed in 4.0 so if that's the version in question can someone verify
that tiled shapefiles work?
Steve
Stephen Lime
Data & Applications Manager
Minnesota DNR
500 Lafayette Road
St. Paul, MN 55155
651-297-2937
>>> Randy James <rjames57 at yahoo.com> 07/15/03 12:06PM >>>
I'll forward the post to the list, someone else may be able
to help. I think more information on your setup will get
better input from the list.
Cheers
--- Zamil Murji <Zamil.Murji at divestco.com> wrote:
> Yup,
> I can show one layer at a time, but I can't get both on
> at the same time.
>
> -----Original Message-----
> From: Randy James [mailto:rjames57 at yahoo.com]
> Sent: Tuesday, July 15, 2003 10:54 AM
> To: Zamil Murji
> Subject: RE: [Mapserver-users] Mapserver Bug
>
>
> Hi
>
> Well hmm projection for the layers is correct?
>
> --- Zamil Murji <Zamil.Murji at divestco.com> wrote:
> > the tiled shapefile location column does in fact
> contain
> > the full path to the tiled files. can you think of
> > anything else?
> >
> > -----Original Message-----
> > From: Randy James [mailto:rjames57 at yahoo.com]
> > Sent: Monday, July 14, 2003 5:02 PM
> > To: Zamil Murji
> > Subject: RE: [Mapserver-users] Mapserver Bug
> >
> >
> > the tiled shapefile location column should contain the
> > full
> > path to the tiled files.
> >
> > --- Zamil Murji <Zamil.Murji at divestco.com> wrote:
> > > Hi,
> > >
> > > What do you mean by this? Do you mean in the .map
> file
> > or
> > > the actual tiled shapefile location column?
> > >
> > > Thanks
> > > Zamil
> > >
> > > -----Original Message-----
> > > From: Randy James [mailto:rjames57 at yahoo.com]
> > > Sent: Monday, July 14, 2003 4:56 PM
> > > To: Zamil Murji
> > > Subject: RE: [Mapserver-users] Mapserver Bug
> > >
> > >
> > > Hi
> > >
> > > Do you have the full path, (rather than relative) in
> > the
> > > location column?
> > >
> > >
> > > --- Zamil Murji <Zamil.Murji at divestco.com> wrote:
> > > > Hi Randy and company,
> > > >
> > > > No i don't think i need tileitem because i am using
> > the
> > > > default of 'location'. I repeat that the first
> tiled
> > > > layer shows up but the ones underneath it do not.
> > > >
> > > > Thanks
> > > > Zamil
> > > >
> > > > -----Original Message-----
> > > > From: Randy James [mailto:rjames57 at yahoo.com]
> > > > Sent: Monday, July 14, 2003 4:48 PM
> > > > To: Zamil Murji
> > > > Cc: Mapserver-users at lists.gis.umn.edu
> > > > Subject: Re: [Mapserver-users] Mapserver Bug
> > > >
> > > >
> > > > Hi
> > > >
> > > > Looks like you need the TILEITEM in your mapfile
> > > >
> > > > It is the column that has the location of the tile
> in
> > > it
> > > >
> > > > Cheers
> > > >
> > > > --- Zamil Murji <Zamil.Murji at divestco.com> wrote:
> > > > > Hi Steve and the rest of the list,
> > > > >
> > > > > I found a bug with regards to mapserver and tiled
> > > > polygon
> > > > > layers. It seems that mapserver only displays the
> > > first
> > > > > tiled polygon layer in the .map file and doesn't
> > show
> > > > the
> > > > > tiled polygon layers below it. All other layers
> > show
> > > up
> > > > > just fine below the first tiled polygon layer.
> > > > >
> > > > > I've attached two images. One with the tile
> county
> > > > layer
> > > > > showing (above the township grid) and another
> with
> > > the
> > > > > township gird showing (above the county layer).
> > > > > Here are the two layer defs, please tell me if
> i'm
> > > > > missing something obvious:
> > > > > LAYER
> > > > > NAME "counties"
> > > > > TILEINDEX us_data/culture/countytileindex
> > > > > STATUS off
> > > > > TYPE POLYGON
> > > > > CLASS
> > > > > OUTLINECOLOR 0 0 0
> > > > > end
> > > > > end
> > > > >
> > > > > LAYER
> > > > > NAME "twp"
> > > > > TILEINDEX us_data/townships/twptileindex
> > > > > STATUS off
> > > > > TYPE POLYGON
> > > > > # MAXSCALE 25
> > > > > CLASS
> > > > > OUTLINECOLOR 183 178 178
> > > > > #OUTLINECOLOR 255 0 0
> > > > > END
> > > > > END
> > > > >
> > > > > Zamil
> > > > >
> > > > > _______________________________________________
> > > > > Mapserver-users mailing list
> > > > > Mapserver-users at lists.gis.umn.edu
> > > > >
> > > >
> > >
> >
> http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
> > > >
> > > >
> > > > __________________________________
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>
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