David J. Renz schreef:
Is SharpMap still a project?
It is, it is active, it is growing and we are currently investigating a
port to the compact framework.
This is a nice tutorial for C# mapscript example:
http://www.paolocorti.net/public/wordpress/index.php/category/tutorials/
I'm working in a GeoMoose application and trying to display
utility lines with the correct line direction via some arrow character
or symbol. I've had no luck so far. I've successfully labeled my lines
with a truetype font character by defining the TEXT parameter in the
CLASS object.
I mean, shapefile is not topological...
2008/2/29, G. Allegri [EMAIL PROTECTED]:
A question: how can you derive a line direction by a shp without
having an appropriate attribute?
Giovanni
2008/2/29, Adam Feidt [EMAIL PROTECTED]:
David,
Below is my Layer
Adam
Daniel is talking about MapDotNet (commercial), not about SharpMap
that is an impressive and native .NET OS under GNU Lesser General
Public License.
Paolo
On Fri, Feb 29, 2008 at 4:37 PM, Adam Hill [EMAIL PROTECTED] wrote:
I don't think it is actually using MapServer proper. Daniel was
I was hoping it could read ESRI's From and To node structure much like
ArcMap, but by the sounds of it that isn't possible. Shapefile geometry
is saved in the Shape column, which I'm guessing is useless in
Mapserver. What you're saying is I need to create an attribute and
populate it with the
A question: how can you derive a line direction by a shp without
having an appropriate attribute?
Giovanni
2008/2/29, Adam Feidt [EMAIL PROTECTED]:
David,
Below is my Layer definition. I've tried a truetype symbol and label
with the ANGLE parameter set to AUTO or FOLLOW. Neither
Adam, you gave me a little doubt abotu shp line directions and Mapserver...
Could you try to use a simble like this?
SYMBOL
NAME arrow
TYPE TRUETYPE
FONT verdana
CHARACTER '\#62;' # don't use the backslash! (the verdana greater
than tag)
FILLED true
ANTIALIAS true
About GAP:
http://mapserver.gis.umn.edu/docs/reference/symbology/referencemanual-all-pages
2008/2/29, G. Allegri [EMAIL PROTECTED]:
Adam, you gave me a little doubt abotu shp line directions and Mapserver...
Could you try to use a simble like this?
SYMBOL
NAME arrow
TYPE
Tim,
I think this article makes sense, but there are a number of advantages
of the 'BSD-ing' either. Most of the commercial users wouldn't want to
choose this project if it was GPL-d so they would want to reinvent the
wheels instead of suggesting good enhancements for the project. This
option has
Two things are getting mixed up here:
- dotnetmap might be using mapserver without mentioning it
- Sharpmap is indeed using GDAL/OGR projnet and more but they are fully
open about it. Mapserver is NOT running beneath Sharpmap. SharpMap does
it's own map rendering.
Adam Hill schreef:
I
Gerry Creager wrote:
Daniel,
Might someone forward a request like this to them as a gentle prod?
Could be an idea. But they must have at least one person on staff
listening to this list to stay up to date with releases, known bugs,
FAQs, etc... so in some way this thread *is* a gentle
Tim Bowden wrote:
On Fri, 2008-02-29 at 13:32 +0100, Tamas Szekeres wrote:
I'm not aware of any compelling reason to switch to a more restrictive
license.
Sure, the current licensing arrangement seems to be working well for
mapserver, though there are sometimes reasons to be less permissive.
Adam,
I am quite sure that MapServer is not going to read the line topology.
To display direction, you will need to add an attribute for flow
direction and populate it. You would then use an expression for each
class that combined both the pipe type and the direction. (Maybe use -1
and 1 for
Mark White wrote:
Hi
Our company seeks the occasional services of a mapserver consultant to help
install/tweak mapserver installations. We are in Brisbane, Australia.
PHP skills would be essential, PostgreSQL skills advantageous.
If anyone is interested, I will ask you to drop me a note
Concerning SharpMap:
- I am writting a webservice handler for SharpMap at this moment. It
allows SharpMap to behave as a WMS 1.3.0 server ONLY for the GetMap
request (for more functionality; volunteers needed)
- For SharpMap I have written a XML specification that is also humbly
(and offers
Rich,
As you noted in an earlier message, there is nothing actually being
*done* to the database, so there is no need to COMMIT. If we didn't
need to BEGIN to get our hands on a binary cursor, we wouldn't do it.
The connection close in the end is our implicit COMMIT.
Paul
On 2/28/08, rich.fromm
Paul Ramsey-3 wrote:
there is nothing actually being
*done* to the database, so there is no need to COMMIT. If we didn't
need to BEGIN to get our hands on a binary cursor, we wouldn't do it.
The connection close in the end is our implicit COMMIT.
Ok, but is it maybe just considered bad
Dave, it looks to me like you're seeing effects of collision avoidance
in label cacheing. I would expect those artifacts to be more extreme
near the edges of the images.
I wonder what would happen if you greatly increased your edge buffer.
If you need a 4096x4096 tile, then produce a
Yes it does work. The negative GAP value seems to be the solution. I
did not compare it extensively, but the areas I checked do appear
correct.
Adam M. Feidt
GIS Coordinator
City of Eden Prairie
8080 Mitchell Rd
Eden Prairie, MN 55344
phone# 952-949-8443
fax# 952-949-8334
-Original
Each shape can be projected using the following.
The shape¹s current projection. (epsg 2266 in this case.)
$insridtext=proj=lcc,lat_1=47.48,lat_2=46.18,lat_0=
45.66,lon_0=-100.5,x_0=59.976,y_0=0,ellps=GRS80,datum=NA
D83,to_meter=0.3048,no_defs;
The
I agree with Frank. The liberal MapServer license was chosen for a reason. I
always figured
that to be accepted you had to put out a good product AND it must be easy to
use with as little
restrictions as possible. I believe that people are generally good and will
contribute back to the
The primary thing going on here is that MapServer computes label placement AFTER
features are clipped to the area of interest. It's a necessary step especially
with
linear features as a single label point doesn't always make sense. Since the
algorithm places the label at the center of the
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