Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity

make sure result is always > 0, hits when origin and destination are on the same one-way segment in reversed order

Browse Source
This commit is contained in:
Dennis Luxen 2014-06-05 18:28:54 +02:00
parent 846505cbc8
commit bc063ded7a
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
RoutingAlgorithms/ManyToManyRouting.h
View File

@ -154,7 +154,8 @@ template <class DataFacadeT> class ManyToManyRouting : public BasicRoutingInterf
const EdgeWeight current_distance =
(*result_table)[source_id * number_of_locations + target_id];
// check if new distance is better
if ((source_distance + target_distance) < current_distance)
const EdgeWeight new_distance = source_distance + target_distance;
if (new_distance > 0 && new_distance < current_distance)
{
(*result_table)[source_id * number_of_locations + target_id] =
(source_distance + target_distance);