buffer

[Stepan Kafka]

There is no buffer creating function in Mapserver (as I know) but you may imitate it by drawing line with defined thickness, e.g.:

LAYER
  ...some definitions...
  SIZEUNITS meters
  CLASS
    SYMBOL "circle"
    SIZE 100 # 100m buffer radius
    COLOR 255 0 0
  END
LAYER

Stepan Kafka

______________________________________________________________
> Od: sudip dey <sudip_mca at SIFY.COM>
> Komu: MAPSERVER-USERS at LISTS.UMN.EDU
> Datum: Wed, 22 Sep 2004 11:13:23 +0600
> Předmět: [UMN_MAPSERVER-USERS] buffer
>
> Hello,
> i am working upon a GIS-project using PHP-mapscript and mapserver.Now i have to buffer areas of the map which are at a given distance away from a line layer.I have to shade the region with different color.
>
> Any comments and code in this respect will be greatfully accepted.
> Thanking you............Sudip

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