Ritesh,
I think if you create two layers, mapnik will query two times If you create two Styles (and append them to your layer) mapnik query the data only once.
But it works! =)
BRUNO B. C. CAPONI
riteshambastha wrote:
Yup Bruno, Two layers for the same street data with different width can do
the work :)
Bruno B Caponi wrote:Ritesh, this don't solve the Luca's problem...
To solve this I render the border of the street in a separeted Styles of
the body of the street.
BRUNO B. C. CAPONI
riteshambastha wrote:
You should use this for nice rendering of streets: <CssParameter
name="stroke-linejoin">round</CssParameter> <CssParameter
name="stroke-linecap">round</CssParameter> Regards, Ritesh
Ambastha Luca Delucchi wrote:
I can't make a good rendering with the street, in the crossroads. You
can see the an image here [1] I read this page[2] but i haven't solve the
problem. This is my code thank's Luca <Rule>
<Filter>([highway] = 'primary' or [highway] = 'primary_link' or
[highway] = 'secondary') and not ([tunnel] = 'yes' or [tunnel] = 'true' or
[tunnel] = '1')</Filter> <LineSymbolizer>
<CssParameter name="stroke">#666666</CssParameter>
<CssParameter name="stroke-width">11</CssParameter>
<CssParameter name="stroke-linejoin">round</CssParameter>
<CssParameter name="stroke-linecap ">butt</CssParameter>
</LineSymbolizer> <LineSymbolizer>
<CssParameter name="stroke">#FFFFFF</CssParameter>
<CssParameter name="stroke-width">10</CssParameter>
<CssParameter name="stroke-linejoin">round</CssParameter>
<CssParameter name="stroke-linecap ">butt</CssParameter>
</LineSymbolizer> <TextSymbolizer name="name"
face_name="DejaVu Sans Book" size="12" fill="black" halo_radius="1"
placement="line" allow_overlap="true" spacing="200" min_distance="50"/>
</Rule> <Rule> <Filter>([highway] =
'unclassified' or [highway] = 'tertiary' or [highway] = 'service' or
[highway] = 'residential') and not ([tunnel] = 'yes' or [tunnel] = 'true'
or [tunnel] = '1')</Filter> <LineSymbolizer>
<CssParameter name="stroke">#333333</CssParameter>
<CssParameter name="stroke-width">9</CssParameter>
<CssParameter name="stroke-linejoin">round</CssParameter>
<CssParameter name="stroke-linecap ">butt</CssParameter>
</LineSymbolizer> <LineSymbolizer>
<CssParameter name="stroke">#FFFFFF</CssParameter>
<CssParameter name="stroke-width">8</CssParameter>
<CssParameter name="stroke-linejoin">round</CssParameter>
<CssParameter name="stroke-linecap ">butt</CssParameter>
</LineSymbolizer> <TextSymbolizer name="name"
face_name="DejaVu Sans Book" size="10" fill="black" halo_radius="1"
placement="line" spacing="180" allow_overlap="true"/> </Rule>
<Layer name="strade" status="on" srs="+proj=latlong +datum=WGS84">
<StyleName>strade</StyleName>
<StyleName>bici_si</StyleName>
<StyleName>impianti_risalita</StyleName>
<Datasource> &db_settings; <Parameter
name="table">(select * from italy_line ORDER BY ST_LENGTH(way) DESC) as
"roads"</Parameter> </Datasource> </Layer> [1]
http://www.lucadelu.org/out/prova.png [2]
http://mike.teczno.com/notes/mapnik.html
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