# $Id$ # # Copyright (C) 2003-2004 The Xastir Group # # This dbfawk file is used to map arbitrary dbf data that accompanies # a shapefile into Xastir canoncical values of: # key - search key # lanes - width of feature (usually a road but applies to rivers, etc. too) # color - color to draw the road # name - name of the road for labels # filled - whether a polygon is drawn filled or not # fill_color - color to fill polygon with # pattern - line pattern for road, river, etc. (0 - solid; 1 - dash; 2 - double dash) # display_level - highest zoom level at which to display the feature # label_level - highest zoom level at which to display the label # symbol - 3 char 'TIO': table, ID, overlay # NOTE: This file format is modeled after awk but is nowhere near awk # compatible. # # This file is used to map USGS 24k grid shapefiles, which contains bounding # rectangles for USGS 1:24000 quadrangles. # BEGIN is called once per dbf file which contains multiple records. BEGIN { # dbfinfo is the "signature" of the dbf file listing the column names in order. # dbfinfo should match the dbf file that we say this dbfawk file goes with. dbfinfo="NAME:STATE:LAT:LONG:MRC"; # dbffields is which of the above fields we actually want to look at. # No point reading dbffields that are not looked at further. dbffields="NAME:STATE"; } # BEGIN_RECORD is called once per dbf record which contains multiple fields. # Use this rule to re-initialize variables between records. # use color 11 to highlight stuff that isn't properly mapped. BEGIN_RECORD {key=""; lanes=1; color=8; fill_color=11; name=""; filled=0; pattern=0; display_level=65535; label_level=512; label_color=2; font_size=1; symbol=""} # per-field rules are applied to the dbffields that are read from each record. /^NAME=(.*)$/ {name="$1; next} /^STATE=(.*)$/ {name="$(name),$1; next}