### Makefile --- study one street: Heshun Road 和順路
## Author: Dan Jacobson https://www.jidanni.org/
## Copyright: https://www.gnu.org/licenses/gpl.html
## Created: 2025-01-29T08:17:36+0000
## Last-Updated: 2026-02-28T12:23:32+0000
##     Update #: 1457

d=~/Downloads/d/data
s_PATH_SOURCE=$d/heshun.path.geojson
s_ADDRESS_SOURCE=$d/heshun.adr.geojson
s_FILTER=WHERE name LIKE "和順路"
s_INTERVAL=50
s_OFFSET=40

#We have made an overpass-turbo export of relevant OSM road scraps,
#now let's stitch them together. We can set FILTER if we still need
#to. Sure hope this makes exactly one LINESTRING...
#a4=AND "addr:housenumber" LIKE "4%"

# # 2026 年問及戶政人員為什麼台中市北屯區和順路兩側門牌差距那麼大，說是因為軍功國小。
# # ../../../../../presentation.html#gx

# # 扣子扣錯、 鞋帶歪歪 ... 鞋帶拉歪 拉鍊對不整齊 鞋、襪子不同雙
# #扣子扣錯在中文直接講「扣子扣錯了」或「釦子扣錯位」即可。若要表達因趕時間而不小心扣錯，可說「不小心扣錯鈕扣」。英文則常用 "skipped a button"（跳過扣眼）或 "button is miss-buttoned"。 衣冠不整

# # Instead of whatever my original objective was, Maybe instead one day
# # make a map of how far out of sync the two sides of the road get as
# # one goes along. I could use linear referencing along each side, and
# # inquire at regular distances, as to what the current difference is,
# # and make that into some color step map.
clean:; rm --verbose *.gpx *.csv *.vrt *.gpkg

#We had too much trouble with KML. GPX works better in our viewer.
tiepoints%.gpx:tiepoints%.gpkg; ogr2ogr -nlt POINT $@ $<
%.gpx:%.gpkg; ogr2ogr -nlt LINESTRING $@ $<
look: side0.gpx side1.gpx ties.gpx tiepoints0.gpx tiepoints1.gpx; viking $^


s=和順路
a=Taichung#Beitun District
N:=https://overpass-turbo.eu/?Q=[out:json][timeout:25];\
{{geocodeArea:$a}}->.searchArea;\
node["addr:street"="$s"](area.searchArea);out geom;&R
W:=https://overpass-turbo.eu/?Q=[out:json][timeout:25];\
{{geocodeArea:$a}}->.searchArea;\
way[highway]["name"="$S"](area.searchArea);out geom;&R
nnn:; $$BROWSER '$N'
www:; $$BROWSER '$W'
v=viking
%.vik:%.kml
	if pidof -q $v; then killall --wait --signal SIGHUP $v; fi; \
	>> /tmp/nohup2.out nohup $v $^ & sleep 11
%.info:%
	ogrinfo -q -al $<|perl -pwle \
	'$$commas=(tr/,//); s/(^.{40}).*(.{40})$$/$$1...$$2 $$commas/;'
%.cl.look:%.cl.A.kml %.cl.M.kml; $(KML_VIEWER) $^
.SECONDARY:
.DELETE_ON_ERROR: