Re: [mapserver-users] Negative GAP parameter to rotate vector symbols along line
It's supposed to work. If not, you might want to file a bugreport with a screenshot of what you're getting, but in any case the GD driver in the 5.x brach won't be getting much attention. I'd highly suggest using AGG/PNG for any vector symbology rendering. regards, thomas On Thu, Mar 31, 2011 at 08:53, Bartłomiej Burkot wrote: > Any idea why it doesn't work? > >> Hi thomas >>> >>> what mapserver version? >>> what outputformat/renderer? >> >> MapServer version 5.6.5 >> >> OUTPUTFORMAT >> NAME gif >> DRIVER "GD/GIF" >> MIMETYPE "image/gif" >> IMAGEMODE PC256 >> EXTENSION "gif" >> END >> >> Bartek >> >>> -- >>> thomas >>> >>> On Wed, Mar 30, 2011 at 15:10, Bartłomiej Burkot >>> wrote: Hi Users I would like to render a vector symbol along the line in a layer. This vector symbol should be rotated according to orientation of linesegments (for example a arrow along one way street). When I use negative GAP with truetype symbol it work perfectly but I have probelms with vector symbols to rotate them. I use this definition of Symbol but it doesn't work: SYMBOL NAME "testsymbol" TYPE VECTOR POINTS 5 0 2 1 0 2.5 2 4 5 5 5 5 2 6 0 7.5 2 9 5 10 END STYLE 1 8 1 18 END GAP -99 # doesn't work END I read in docu http://mapserver.org/mapfile/symbol.html that: "When drawing the symbol along a line segment, a negative GAP will will add 180 degress to the angle. The TrueType and PixMap symbols are always oriented along the line." My layer definiton is: LAYER NAME testtest STATUS on TYPE line TRANSFORM false FEATURE WKT "LINESTRING (0 0, 100 100, 0 100)" END CLASS STYLE #ANGLE AUTO SYMBOL "testsymbol" COLOR 0 255 0 #SIZE 8 END END END Does vectorsymbol play with negative GAP parameter? Bartek ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users >> >> ___ >> mapserver-users mailing list >> mapserver-users@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/mapserver-users >> > > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Negative GAP parameter to rotate vector symbols along line
Any idea why it doesn't work? Hi thomas what mapserver version? what outputformat/renderer? MapServer version 5.6.5 OUTPUTFORMAT NAME gif DRIVER "GD/GIF" MIMETYPE "image/gif" IMAGEMODE PC256 EXTENSION "gif" END Bartek -- thomas On Wed, Mar 30, 2011 at 15:10, Bartłomiej Burkot wrote: Hi Users I would like to render a vector symbol along the line in a layer. This vector symbol should be rotated according to orientation of linesegments (for example a arrow along one way street). When I use negative GAP with truetype symbol it work perfectly but I have probelms with vector symbols to rotate them. I use this definition of Symbol but it doesn't work: SYMBOL NAME "testsymbol" TYPE VECTOR POINTS 5 0 2 1 0 2.5 2 4 5 5 5 5 2 6 0 7.5 2 9 5 10 END STYLE 1 8 1 18 END GAP -99 # doesn't work END I read in docu http://mapserver.org/mapfile/symbol.html that: "When drawing the symbol along a line segment, a negative GAP will will add 180 degress to the angle. The TrueType and PixMap symbols are always oriented along the line." My layer definiton is: LAYER NAME testtest STATUS on TYPE line TRANSFORM false FEATURE WKT "LINESTRING (0 0, 100 100, 0 100)" END CLASS STYLE #ANGLE AUTO SYMBOL "testsymbol" COLOR 0 255 0 #SIZE8 END END END Does vectorsymbol play with negative GAP parameter? Bartek ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Negative GAP parameter to rotate vector symbols along line
Hi thomas what mapserver version? what outputformat/renderer? MapServer version 5.6.5 OUTPUTFORMAT NAME gif DRIVER "GD/GIF" MIMETYPE "image/gif" IMAGEMODE PC256 EXTENSION "gif" END Bartek -- thomas On Wed, Mar 30, 2011 at 15:10, Bartłomiej Burkot wrote: Hi Users I would like to render a vector symbol along the line in a layer. This vector symbol should be rotated according to orientation of linesegments (for example a arrow along one way street). When I use negative GAP with truetype symbol it work perfectly but I have probelms with vector symbols to rotate them. I use this definition of Symbol but it doesn't work: SYMBOL NAME "testsymbol" TYPE VECTOR POINTS 5 0 2 1 0 2.5 2 4 5 5 5 5 2 6 0 7.5 2 9 5 10 END STYLE 1 8 1 18 END GAP -99 # doesn't work END I read in docu http://mapserver.org/mapfile/symbol.html that: "When drawing the symbol along a line segment, a negative GAP will will add 180 degress to the angle. The TrueType and PixMap symbols are always oriented along the line." My layer definiton is: LAYER NAME testtest STATUS on TYPE line TRANSFORM false FEATURE WKT "LINESTRING (0 0, 100 100, 0 100)" END CLASS STYLE #ANGLE AUTO SYMBOL "testsymbol" COLOR 0 255 0 #SIZE8 END END END Does vectorsymbol play with negative GAP parameter? Bartek ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Negative GAP parameter to rotate vector symbols along line
what mapserver version? what outputformat/renderer? -- thomas On Wed, Mar 30, 2011 at 15:10, Bartłomiej Burkot wrote: > Hi Users > > I would like to render a vector symbol along the line in a layer. This > vector symbol should be rotated according to orientation of linesegments > (for example a arrow along one way street). When I use negative GAP with > truetype symbol it work perfectly but I have probelms with vector symbols to > rotate them. > > I use this definition of Symbol but it doesn't work: > > SYMBOL > NAME "testsymbol" > TYPE VECTOR > POINTS > 5 0 > 2 1 > 0 2.5 > 2 4 > 5 5 > 5 5 > 2 6 > 0 7.5 > 2 9 > 5 10 > END > STYLE 1 8 1 18 END > GAP -99 # doesn't work > END > > I read in docu http://mapserver.org/mapfile/symbol.html that: > > "When drawing the symbol along a line segment, a negative GAP will will add > 180 degress to the angle. The TrueType and PixMap symbols are always > oriented along the line." > > My layer definiton is: > > LAYER > NAME testtest > STATUS on > TYPE line > TRANSFORM false > FEATURE > WKT "LINESTRING (0 0, 100 100, 0 100)" > END > CLASS > > STYLE > #ANGLE AUTO > SYMBOL "testsymbol" > COLOR 0 255 0 > #SIZE 8 > END > END > END > > Does vectorsymbol play with negative GAP parameter? > Bartek > > > > > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Negative GAP parameter to rotate vector symbols along line
Hi Users I would like to render a vector symbol along the line in a layer. This vector symbol should be rotated according to orientation of linesegments (for example a arrow along one way street). When I use negative GAP with truetype symbol it work perfectly but I have probelms with vector symbols to rotate them. I use this definition of Symbol but it doesn't work: SYMBOL NAME "testsymbol" TYPE VECTOR POINTS 5 0 2 1 0 2.5 2 4 5 5 5 5 2 6 0 7.5 2 9 5 10 END STYLE 1 8 1 18 END GAP -99 # doesn't work END I read in docu http://mapserver.org/mapfile/symbol.html that: "When drawing the symbol along a line segment, a negative GAP will will add 180 degress to the angle. The TrueType and PixMap symbols are always oriented along the line." My layer definiton is: LAYER NAME testtest STATUS on TYPE line TRANSFORM false FEATURE WKT "LINESTRING (0 0, 100 100, 0 100)" END CLASS STYLE #ANGLE AUTO SYMBOL "testsymbol" COLOR 0 255 0 #SIZE8 END END END Does vectorsymbol play with negative GAP parameter? Bartek ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
