can't it comes from the offset of 10 pixels you're applying on the point symbol ?
regards, guillaume Chip Taylor a écrit : > I have a map where I pass in the information about a point via the URL. I am > using mapserver version 5.2 on a Windows Server 2000. In some cases the > point just does not appear. For example, the map extents of > -78.9043321338311+35.0222546417047+-78.8914558661689+35.0367113582953 will > not show a point at -78.897894, 35.029483 and yet a map extents of > -78.9041121338311+35.0222546417047+-78.8912358661689+35.0367113582953 will > show the point of -78.897674, 35.029483, less than 300 linear feet away. > > Here is the URL passing in the first example: > > https://devmap/bin/mapserv.exe?mode=map&map=map_files/US.map&mapsize=580 > 475&map_MyPoint_feature=new&map.layer[MyPoint]=feature+points+-78.897894+35. > 029483+END+TEXT+%27Secondary%20Building%27END&layers=roads&mapext=-78.904332 > 1338311+35.0222546417047+-78.8914558661689+35.0367113582953&program=%2Fbin%2 > Fmapserv.exe > > And here is the mapfile: > > > MAP > NAME "US" > STATUS ON > UNITS DD > EXTENT -127.00 43.00 -115.00 50.00 > SIZE 500 400 > IMAGECOLOR 156 188 217 > IMAGETYPE png > SYMBOLSET "../etc/NAVsymbols.sym" > SHAPEPATH "../Shape_Files/navteq_data/" > FONTSET "../etc/fonts.txt" > Include "InlineSyms.map" > > ##################################### > # Symbol for drawing Star > # > Symbol > NAME 'Star' > TYPE VECTOR > FILLED true > POINTS > 0 0.375 > 0.35 0.375 > 0.5 0 > 0.65 0.375 > 1 0.375 > 0.75 0.625 > 0.875 1 > 0.5 0.75 > 0.125 1 > 0.25 0.625 > END > END > > ##################################### > # ================================================== > # Web Interface Definition > # ================================================== > WEB > # the following "preset_scales" metadata is a list of specific scales > that > # the mapfile is configured for. These values are not used, but can be > # placed in other applications such as ka-Map > (http://ka-map.maptools.org/) > METADATA > "preset_scales" > "2500,7500,12000,17500,35000,75000,125000,200000,400000,750000,2000000,40000 > 00,7500000,15000000,30000000,60000000" > END > MINSCALE 1 # necessary for CGI point query > > TEMPLATE "../HTML_Files/sitemap.html" > IMAGEPATH 'd:/wwwroot/tmp/' > IMAGEURL "/tmp/" > LOG "d:/MapLogs/mapserver.log" > #ERROR "../maperror.htm" > > END > > # ================================================== > # Projection Definition > # ================================================== > PROJECTION > "init=epsg:4269" > END > > ##################################### > # MyPoint > # > LAYER > NAME "MyPoint" > TYPE Annotation > STATUS DEFAULT > METADATA > "wms_title" "MyPoint" ##required > END > CLASS > COLOR -1 0 0 > STYLE > COLOR 255 0 0 > OUTLINECOLOR 255 255 0 > SYMBOL 'star' > SIZE 20 > END > > LABEL > FONT "Arial" > TYPE TRUETYPE > ANTIALIAS TRUE > COLOR 0 0 0 > BACKGROUNDCOLOR 220 220 220 > OFFSET 10 0 > SIZE 10 > POSITION lr > END > END > END > END #mapfile > > Any help would be greatly appreciated. > > Chip Taylor > Prepared Response, inc > > > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
