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when toggling parking, make sure hints applied uniformly to the entire way. warn if not.

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This commit is contained in:
Dustin Carlino 2019-10-16 08:47:48 -07:00
parent 1fc9792378
commit 84c5241506
2 changed files with 35 additions and 1 deletions
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8
docs/development.md
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@ -91,3 +91,11 @@ java -jar ~/Downloads/josm-tested.jar ~/abstreet/map_editor/parking_diff.osc
Press (and release T), then click to pan. Download a relevant layer, select the
.osc, merge, then upload.
## Fresh data
http://download.geofabrik.de/north-america/us/washington.html
wget http://download.geofabrik.de/north-america/us/washington-latest.osm.pbf
osmosis --read-pbf ~/Downloads/washington-latest.osm.pbf --bounding-polygon file=~/abstreet/data/polygons/huge_seattle.poly completeWays=true --write-xml ~/Seattle.osm

28
map_editor/src/model.rs
View File

@ -491,7 +491,7 @@ impl Model {
}
pub fn toggle_r_parking(&mut self, some_id: StableRoadID, prerender: &Prerender) {
// Assume every road matching the way is the same.
// Update every road belonging to the way.
let osm_id = self.map.roads[&some_id].osm_tags[osm::OSM_WAY_ID].clone();
let matching_roads = self
.map
@ -505,6 +505,32 @@ impl Model {
}
})
.collect::<Vec<_>>();
// Verify every road has the same parking tags. Blockface hints might've applied to just
// some parts. If this is really true, then the way has to be split. Example is McGraw St.
let both = self.map.roads[&matching_roads[0]]
.osm_tags
.get(osm::PARKING_BOTH);
let left = self.map.roads[&matching_roads[0]]
.osm_tags
.get(osm::PARKING_LEFT);
let right = self.map.roads[&matching_roads[0]]
.osm_tags
.get(osm::PARKING_RIGHT);
for r in matching_roads.iter().skip(1) {
let tags = &self.map.roads[r].osm_tags;
if tags.get(osm::PARKING_BOTH) != both
|| tags.get(osm::PARKING_LEFT) != left
|| tags.get(osm::PARKING_RIGHT) != right
{
println!(
"{} and {} belong to same way, but have different parking tags!",
matching_roads[0], r
);
return;
}
}
for id in matching_roads {
self.road_deleted(id);