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Fix some zero-length paths in the parking efficiency layer. #329

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This commit is contained in:
Dustin Carlino 2020-09-16 08:47:40 -07:00
parent 0fc4c04171
commit 4beff2b7bf
1 changed files with 7 additions and 1 deletions
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8
game/src/layer/parking.rs
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@ -410,7 +410,13 @@ impl Efficiency {
for (car_pt, dist) in timer
.parallelize("calculate paths", Parallelism::Fastest, requests, |req| {
let car_pt = req.start.pt(map);
map.pathfind(req).map(|path| (car_pt, path.total_length()))
// TODO Walking paths should really return some indication of "zero length
// path" for this
if req.start == req.end {
Some((car_pt, Distance::ZERO))
} else {
map.pathfind(req).map(|path| (car_pt, path.total_length()))
}
})
.into_iter()
.flatten()