;--------------------------------------------------------------------- ; ; Sample TIGER road shapefile style file. Simple text format with ; limited capabilities. You specify which fields to allow and at ; which view diameter threshold they become visible. ; ; TIGER road files are huge and contain a large amount of entities ; with relatively few points each. For example, in Oklahoma county's ; road file there are ~45,000 entities but only ~105,000 coordinates. ; That file consumes almost 3 megabytes of memory after loading. ; ; While GRW88Level2 attempts to optimize drawing as much as possible, ; you should set a low threshold for the "A4" category of roads (these ; are the residential streets). ; ; ; ; Format of the color line: ; ; Color: "field" "value" threshold r g b ; ; "field" - is one of the shapefile attributes ; "value" - a string to match (no wildcards allowed) ; threshold - the zoom threshold in miles (zero excludes the field/value) ; r g b - standard color value, range 0-255 ; ; All numbers should be integers. ; Status: FRADDR FEDIRP FENAME FETYPE FEDIRS Color: "CFCC2" "A1" 70 255 0 0 Color: "CFCC2" "A2" 70 192 128 0 Color: "CFCC2" "A3" 50 128 64 0 Color: "CFCC2" "A4" 10 128 92 92 Color: "CFCC" "A63" 10 192 0 0