### Makefile --- North Dakota state
## Author: Dan Jacobson https://www.jidanni.org/
## Copyright: https://www.gnu.org/licenses/gpl.html
## Created: 2024-07-27T22:36:43+0000
## Last-Updated: 2024-08-14T02:08:08+0000
##     Update #: 44
##
## All we are doing is taking
# and changing the numbers in it.
single_axis.kmz:
%.kmz:%.csv; ogr2ogr $@ $< -f LIBKML -sql 'SELECT Name FROM "$(basename $<)"'
single_axis.csv:o.csv
	perl -F, -anwle 'BEGIN{$P} if(/WKT/){print; next;}'\
	'$$F[1] = b2s($$F[1]); print join ",", @F;' $< > $@
o.csv:../burkle.kmz
	ogr2ogr $@ $< -lco GEOMETRY=AS_WKT -sql 'SELECT Name from "$(basename $(notdir $<))"' \
	-dim XY --config OGR_WKT_PRECISION=9 #sad
clean:; rm *.csv
P=\
sub b2s {\
    my ( $$b, $$f );\
    for ("@_") {\
        if    (/N/) { $$b = 750; $$f  = 1; }\
        elsif (/E/) { $$b = 250; $$f  = -1; }\
        elsif (/S/) { $$b = 750; $$f  = -1; }\
        elsif (/W/) { $$b = 250; $$f  = 1; }\
        else        { return 750; }\
    }\
    my @N = split / /, $$_[0];\
    return $$N[0] * $$f + $$b;\
}