René F. Viancos S. schrieb:
Hi users, i have a big problem with symbols in my AVL webmapping
system. the system always show the same symbol....
http://200.11.84.234/tmp/1164503361121091.gif
<http://200.11.84.234/tmp/1164503361121091.gif>
I have a symbol file called symbols.sym, like in GMAP, and the
following symbols defined (arrow angles)
#1
SYMBOL
NAME "1"
TYPE PIXMAP
IMAGE "../htdocs/images/0.gif"
TRANSPARENT 3
END
#2
SYMBOL
NAME "2"
TYPE PIXMAP
IMAGE "../htdocs/images/15.gif"
TRANSPARENT 3
END
#3
SYMBOL
NAME "3"
TYPE PIXMAP
IMAGE "../htdocs/images/30.gif"
TRANSPARENT 3
END
#4
SYMBOL
NAME "4"
TYPE PIXMAP
IMAGE "../htdocs/images/45.gif"
TRANSPARENT 3
END
#5
SYMBOL
NAME "5"
TYPE PIXMAP
IMAGE "../htdocs/images/60.gif"
TRANSPARENT 3
END
#6
SYMBOL
NAME "6"
TYPE PIXMAP
IMAGE "../htdocs/images/75.gif"
TRANSPARENT 3
END
#7
SYMBOL
NAME "7"
TYPE PIXMAP
IMAGE "../htdocs/images/90.gif"
TRANSPARENT 3
END
#8
SYMBOL
NAME "8"
TYPE PIXMAP
IMAGE "../htdocs/images/105.gif"
TRANSPARENT 3
END
#9
SYMBOL
NAME "9"
TYPE PIXMAP
IMAGE "../htdocs/images/120.gif"
TRANSPARENT 3
END
#10
SYMBOL
NAME "10"
TYPE PIXMAP
IMAGE "../htdocs/images/135.gif"
TRANSPARENT 3
END
#11
SYMBOL
NAME "11"
TYPE PIXMAP
IMAGE "../htdocs/images/150.gif"
TRANSPARENT 3
END
#12
SYMBOL
NAME "12"
TYPE PIXMAP
IMAGE "../htdocs/images/165.gif"
TRANSPARENT 3
END
#13
SYMBOL
NAME "13"
TYPE PIXMAP
IMAGE "../htdocs/images/180.gif"
TRANSPARENT 3
END
#14
SYMBOL
NAME "14"
TYPE PIXMAP
IMAGE "../htdocs/images/195.gif"
TRANSPARENT 3
END
#15
SYMBOL
NAME "15"
TYPE PIXMAP
IMAGE "../htdocs/images/210.gif"
TRANSPARENT 3
END
#16
SYMBOL
NAME "16"
TYPE PIXMAP
IMAGE "../htdocs/images/225.gif"
TRANSPARENT 3
END
#17
SYMBOL
NAME "17"
TYPE PIXMAP
IMAGE "../htdocs/images/240.gif"
TRANSPARENT 3
END
#18
SYMBOL
NAME "18"
TYPE PIXMAP
IMAGE "../htdocs/images/255.gif"
TRANSPARENT 3
END
#19
SYMBOL
NAME "19"
TYPE PIXMAP
IMAGE "../htdocs/images/270.gif"
TRANSPARENT 3
END
#20
SYMBOL
NAME "20"
TYPE PIXMAP
IMAGE "../htdocs/images/285.gif"
TRANSPARENT 3
END
#21
SYMBOL
NAME "21"
TYPE PIXMAP
IMAGE "../htdocs/images/300.gif"
TRANSPARENT 3
END
#22
SYMBOL
NAME "22"
TYPE PIXMAP
IMAGE "../htdocs/images/315.gif"
TRANSPARENT 3
END
#23
SYMBOL
NAME "23"
TYPE PIXMAP
IMAGE "../htdocs/images/330.gif"
TRANSPARENT 3
END
#24
SYMBOL
NAME "24"
TYPE PIXMAP
IMAGE "../htdocs/images/345.gif"
TRANSPARENT 3
END
#25
SYMBOL
NAME "25"
TYPE PIXMAP
IMAGE "../htdocs/images/360.gif"
TRANSPARENT 3
END
and i have dumped de mapObj in a map file, in order to check the
different symbol id's for each style symbol , and the layer that has
the symbols in this map file ( test.map) is shown as follows:
LAYER
CLASSITEM "id_pos"
CONNECTION "user=postgres password=2wsdfsw234rfwersw2efr4
dbname=localiza_dev host= 10.0.0.200 <http://10.0.0.200/>"
CONNECTIONTYPE POSTGIS
DATA "the_geom from (SELECT client_avlsrv.id AS id_pos,
adm_vehiculos.id_vehiculo AS id_vehiculo, client_avlsrv.id_avl AS
id_avl, adm_empresa_cliente.id_cliente AS id_cliente, pos_utm AS
the_geom, client_avlsrv.t AS fecha_hora, vel, ang, nombres, apellidos,
marca, patente, tipo_vehiculo, substring(nombres from 0 for position('
' in (nombres || ' '))) || ' ' || substring(apellidos from 0 for
position(' ' in (apellidos || ' '))) as nombre_apellido FROM
((((client_avlsrv JOIN adm_conductores ON (client_avlsrv.id_conductor
= adm_conductores.id_conductor)) JOIN adm_avls ON (adm_avls.id_avl =
client_avlsrv.id_avl)) JOIN adm_empresa_cliente ON
(adm_empresa_cliente.id_cliente = adm_conductores.id_cliente)) JOIN
adm_vehiculos ON (adm_vehiculos.id_avl = adm_avls.id_avl)) WHERE
client_avlsrv.id IN (12998,12997,12995,12993,12992) ORDER BY
client_avlsrv.id DESC ) AS foo using srid=32719 using unique id_pos"
LABELITEM "patente"
METADATA
END
NAME "Movil localiza"
SIZEUNITS PIXELS
STATUS ON
TEMPLATE "query.php"
TOLERANCEUNITS PIXELS
TYPE POINT
UNITS METERS
CLASS
NAME "Movil Patente 0"
LABEL
ANGLE 0.000000
ANTIALIAS TRUE
FONT "sans"
MAXSIZE 5
MINSIZE 5
SIZE 2
TYPE TRUETYPE
BUFFER 2
COLOR 0 0 0
FORCE TRUE
MINDISTANCE -1
MINFEATURESIZE -1
OFFSET 0 0
OUTLINECOLOR 255 255 255
PARTIALS TRUE
POSITION UC
END
METADATA
END
STYLE
ANGLE 360
BACKGROUNDCOLOR 255 0 0
COLOR 255 0 0
OUTLINECOLOR 0 0 255
SIZE 25
SYMBOL 19
END
TEMPLATE "query.html"
END
CLASS
NAME "Movil Patente 1"
LABEL
ANGLE 0.000000
ANTIALIAS TRUE
FONT "sans"
MAXSIZE 5
MINSIZE 5
SIZE 2
TYPE TRUETYPE
BUFFER 2
COLOR 0 0 0
FORCE TRUE
MINDISTANCE -1
MINFEATURESIZE -1
OFFSET 0 0
OUTLINECOLOR 255 255 255
PARTIALS TRUE
POSITION UC
END
METADATA
END
STYLE
ANGLE 360
BACKGROUNDCOLOR 255 0 0
COLOR 255 0 0
OUTLINECOLOR 0 0 255
SIZE 25
SYMBOL 2
END
TEMPLATE "query.html"
END
CLASS
NAME "Movil Patente 2"
LABEL
ANGLE 0.000000
ANTIALIAS TRUE
FONT "sans"
MAXSIZE 5
MINSIZE 5
SIZE 2
TYPE TRUETYPE
BUFFER 2
COLOR 0 0 0
FORCE TRUE
MINDISTANCE -1
MINFEATURESIZE -1
OFFSET 0 0
OUTLINECOLOR 255 255 255
PARTIALS TRUE
POSITION UC
END
METADATA
END
STYLE
ANGLE 360
BACKGROUNDCOLOR 255 0 0
COLOR 255 0 0
OUTLINECOLOR 0 0 255
SIZE 25
SYMBOL 2
END
TEMPLATE "query.html"
END
CLASS
NAME "Movil Patente 3"
LABEL
ANGLE 0.000000
ANTIALIAS TRUE
FONT "sans"
MAXSIZE 5
MINSIZE 5
SIZE 2
TYPE TRUETYPE
BUFFER 2
COLOR 0 0 0
FORCE TRUE
MINDISTANCE -1
MINFEATURESIZE -1
OFFSET 0 0
OUTLINECOLOR 255 255 255
PARTIALS TRUE
POSITION UC
END
METADATA
END
STYLE
ANGLE 360
BACKGROUNDCOLOR 255 0 0
COLOR 255 0 0
OUTLINECOLOR 0 0 255
SIZE 25
SYMBOL 17
END
TEMPLATE "query.html"
END
CLASS
NAME "Movil Patente 4"
LABEL
ANGLE 0.000000
ANTIALIAS TRUE
FONT "sans"
MAXSIZE 5
MINSIZE 5
SIZE 2
TYPE TRUETYPE
BUFFER 2
COLOR 0 0 0
FORCE TRUE
MINDISTANCE -1
MINFEATURESIZE -1
OFFSET 0 0
OUTLINECOLOR 255 255 255
PARTIALS TRUE
POSITION UC
END
METADATA
END
STYLE
ANGLE 360
BACKGROUNDCOLOR 255 0 0
COLOR 255 0 0
OUTLINECOLOR 0 0 255
SIZE 25
SYMBOL 23
END
TEMPLATE "query.html"
END
END
i don't know what's wrong..
Can anybody help me ??
Regards
--
René F. Viáncos S.
Director
Centro de Computación
e Informática, CICULS
Universidad de la Serena
Tel (56-51) 204269
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
www.userena.cl <http://www.userena.cl/>
Dear René,
if i don't miss something there is no CLASSITEM in the Layer and no
EXPRESSION in the different CLASSE's. So Mapserver draws all items with
the style of your first class. All others are not taken into account.
Just define an expression in each CLASS to do the classification and it
should work as expected.
Kind regards,
Peter
--
Mit freundlichem Gruß
Peter Freimuth
_________________________________________________
MapMedia GmbH
Kartographie und raumbezogene Informationssysteme
Heilbronner Straße 10
D-10711 Berlin Charlottenburg
fon: +49.(0)30.89 06 82 70
fax: +49.(0)30.89 06 82 73
mail: [EMAIL PROTECTED]
net: www.mapmedia.de
pgp: on demand
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