Hello Thomas,
Thank you very much for your tip! It's great.
However, I have a question: How can I select the direction of the arrow?
I mean, between A and B I have a road segment:
A----------------B
Right now, it renders as A---->---->----->-----B, but I want it to
render as A----<------<-----<------B.
My question is: how does mapserver select the order of A and B? If I
understand this, I can create another symbol and use it for the reverse
path.
Thanks,
Adrian
thomas bonfort wrote:
Hi,
for repeated arrow symbols, you can use a truetype (or image, or
vector) symbol, with a negative GAP:
SYMBOL
NAME oneway
TYPE TRUETYPE
CHARACTER '>'
FONT arial
GAP -20
END
and then in your layer:
STYLE
SYMBOL oneway
SIZE 8
COLOR 0 0 0
END
cheers,
thomas
On Mon, Nov 10, 2008 at 10:51, Adrian Popa <[EMAIL PROTECTED]> wrote:
Hello everybody,
I have a map that displays roads stored in a polyline format. I would like
to mark one-way streets with an arrow symbol drawn on top of the road
itself. The symbol can be as small as possible (for beginning I would like
to be able to superimpose it anywhere between the street ends, and later on
I will lock it to be next to one of the ends).
I can already select the one way streets based on the following template:
CLASS
Name "OneWay"
EXPRESSION
/^FO040127$|^FO040132$|^FO040139$|^FO040120$|^FO040104$|^FO040131$|^FO040146$|^FO040129$/
STYLE
COLOR 255 0 0
WIDTH 4
END
LABEL
COLOR 0 0 255
TYPE TRUETYPE
FONT arial
SIZE 8
ANTIALIAS TRUE
POSITION AUTO
ANGLE AUTO
PARTIALS TRUE
MINDISTANCE 0
BUFFER 0 END
END
Can you show me an example of how to draw such a symbol on top of the layer?
Thank you
Adrian
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--
Adrian Popa
Network Engineer
Romtelecom S.A.
Divizia Centrul National de Operare Retea
Departament Transport IP & Metro
Compartiment IP Core
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