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another tiny trace_route bug

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This commit is contained in:
Dustin Carlino 2018-11-10 15:50:44 -08:00
parent 40cc81ca6f
commit 8c2db6de82
1 changed files with 3 additions and 1 deletions
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4
map_model/src/pathfind.rs
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@ -177,7 +177,9 @@ impl Path {
}
let start_dist_this_step = match self.steps[i] {
PathStep::ContraflowLane(l) => map.get_l(l).length(),
// TODO Length of a PolyLine can slightly change when points are reversed! That
// seems bad.
PathStep::ContraflowLane(l) => map.get_l(l).lane_center_pts.reversed().length(),
_ => 0.0 * si::M,
};
if let Some((new_pts, dist)) =