hi, On Mon, Dec 29, 2008 at 11:59, Donald Kerr <donald.k...@dkerr.co.uk> wrote: > the maximum number of points that can be used by default it's 100. you can change the MS_MAXVECTORPOINTS constant in mapsymbol.h to change that limit.
> and the highest positive/negative numbers that can be used. > I believe that "-99" works as 'pen up' but does that mean that -98 and 98 > are the maximum? -99 is the reserved value for penup, ie you can use -100 for the actual points. > Also, do the point values have to be integer values? If > not, how many numbers after the point e.g. 1.12345 etc. not necessarily integer. you can use as many numbers after the point as you wish > > If I take the polyline points like the following then the server throws a > CGI wobbly and needs restarting: > > -0.178,0.619 > END # POINTS > END # SYMBOL you've got a comma here, the parser can't recognize two numbers > > > If I take just part of the above then it still doesn't work: > > SYMBOL > NAME 'boulderGeometry' > TYPE VECTOR > FILLED FALSE > POINTS > -0.154 0.236 > -0.111 0.365 > -0.116 0.501 > -0.165 0.616 > -0.170 0.627 > END # POINTS > END # SYMBOL there's a limitation with the vector code that expects all values to be positive when computing the symbol size. I'm hoping this will be fixed in 5.4 / 6.0 regards, thomas _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users