[mapserver-users] Re: Import of KML

[kaipi]

You can do that with EXPRESSION and ANGLE.
I am not sure if this works with KML - maybe you need to convert to
shapefile before (eg. with ogr2ogr).

  LAYER
    NAME WINDS
    EXTENT -180 -90 180 90
    TYPE POINT

    CONNECTIONTYPE ogr
    CONNECTION "C:/MapData/maps/KML/wind1.kml"
    DATA "wind1"

    CLASS
      EXPRESSION ([ATTRIBUTE_FIELD] = 'windstyle') # only points with
attribute 'windstyle' will be rendered
      NAME "windstyle"
      STYLE
        COLOR 32 32 128
        SYMBOL "circle"
        ANGLE [ROTATION] # if your points have an attribute field "ROTATION"
with an angle given in degrees the value will be used to rotate the symbol
        SIZE 6
      END
    END
  END 

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