[mkgmap-dev] sorting the values?

Fri Mar 4 09:15:49 GMT 2016

Hi

In my styles, i try to disable routing for really small ways with this rules

highway=* & width ~'.*cm'   
                {
                  delete width
                }  

highway=* & width ~'.*m'
                {
                  set width='${width|part:"m"}';
                }

highway=* & width ~'.*;.*'
                {
                  set width='${width|subst:",=>."}'; 
                }

highway=* & maxwidth ~'.*cm'   
                {
                  delete maxwidth
                } 

highway=* & maxwidth ~'.*m'
                {
                  set maxwidth='${maxwidth|part:"m"}';
                }

highway=* & maxwidth ~'.*,.*'
                {
                  set maxwidth='${maxwidth|subst:",=>."}'; 
		}

highway=* 
    & highway!=service 
    & highway!=track 
    & highway!=path 
    & highway!=cycleway 
    & highway!=footway 
    & highway!=pedestrian 
    & (maxwidth<2.0 | width<2.0)
                {
                  set mkgmap:throughroute=no;
                }

highway=* 
    & (maxwidth<1.0 | width<1.0)
                {
                  add foot=yes;
                  add access=no;
                }

this seems to work in most cases, but i found some ways like this ways with 
semicolon separated values

https://www.openstreetmap.org/way/235493829
https://www.openstreetmap.org/way/47861325

Is it possible, to sort the values and use only the smallest/greatest value?

Bernd