[mapserver-users] problem with truetype symbols
knasia
knasia at poczta.fm
Mon Oct 17 07:05:01 PDT 2011
Hi,
am trying to draw an arrows on the line on my geometry.
I have manage to draw arrow using vector type (from
http://osgeo-org.1803224.n2.nabble.com/one-way-roads-drawing-spaced-arrows-td1995303.html):
a)
SYMBOL
NAME 'backArrow'
TYPE vector
POINTS
0 1
1 0
-99 -99
0 1
1 2
-99 -99
0 1
4 1
END
END
And it works, but when I try to use truetype it doesn't work (nothing
appears on the map)
b)
SYMBOL
NAME "fwdArrowFont"
TYPE truetype
FONT verdana
CHARACTER ">"
END
Do I need any additional code or so to make it works?
Second question:
My arrows (draw as in "a)" ) are horizontal.
My task is to distinguish 2 directions of each line from geometry (1st: from
node a to b and snd: from b to a) and draw arrows along the road at the end
of each line.
How can I do this?
How can I draw them along the line?
--
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