As you're not showing what you would like to obtain, nor the mapfile you are using to generate those images it is difficult to be of much help. I have added a test in https://github.com/mapserver/msautotest/commit/89d59a49586dc3192dfd2f67bd1a751f0900e36f that mimics what I guess you would like to obtain, and for me shows that anchorpoint seems to be working as expected.
-- thomas On 11 August 2013 13:07, Andrea Peri <[email protected]> wrote: > Hi, > thx for response. > > I try to set this symbol: > > > SYMBOL > NAME "test" > TYPE vector > FILLED TRUE > POINTS > 0.0 0.0 > 1.0 0.0 > 0.5 0.0 > 0.5 0.5 > > END > ANCHORPOINT 0.0 0.0 > END > > But mapserver seem move the line by 0.5. > > I show in the attached image (img1) the problem. > The filled green is the real polygon. > Instead the red is the symbol I try to define with "test". > As you can see the red line is not in the exact outline but 0.5 moved. > > I notice also that if I define this other kind of symbol: > > SYMBOL > NAME "chiodo" > > TYPE vector > FILLED TRUE > POINTS > 0.0 0.0 > 1.0 0.0 > 0.5 0.0 > # 0.5 0.5 > > END > ANCHORPOINT 0.0 0.0 > END > > Where I comment the perpendicul segment, > the result is a red line exactly on the outline. > I show this in the img2 attacched. > > So mapserver seem move the symbol when there is a perpendicular segment. > > Is this a bug or I don't understand how work the symbols ? > > Thx, > > Andrea. > > > > 2013/8/11 thomas bonfort <[email protected]> >> >> try defining the points of your vector symbol such that min(x)=min(y)=0 >> >> On 11 August 2013 10:30, Andrea Peri <[email protected]> wrote: >> > Hi, >> > >> > I'm having trouble try.ing use the anchorpoint with a vector symbol. >> > >> > Is this working with vectors ? >> > >> > This is what I'm try to do: >> > >> > SYMBOL >> > NAME "test" >> > TYPE vector >> > FILLED TRUE >> > POINTS >> > 0.5 1.0 >> > 0.5 0.75 >> > 0.0 0.75 >> > 1.0 0.75 >> > END >> > ANCHORPOINT 0.0 0.0 >> > END >> > >> > The anchorpoint seem always set to the 0.5 0.5 position. >> > >> > I'm use the trunk version of mapserver. >> > >> > >> > >> > -- >> > ----------------- >> > Andrea Peri >> > . . . . . . . . . >> > qwerty àèìòù >> > ----------------- >> > >> > _______________________________________________ >> > mapserver-users mailing list >> > [email protected] >> > http://lists.osgeo.org/mailman/listinfo/mapserver-users >> > > > > > > -- > ----------------- > Andrea Peri > . . . . . . . . . > qwerty àèìòù > ----------------- _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
