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fix comparison to accept 0 distance results in distance table

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Dennis Luxen 2014-06-19 19:52:05 +02:00
parent ea8319e2b9
commit 93e53ec612
1 changed files with 1 additions and 1 deletions
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RoutingAlgorithms/ManyToManyRouting.h
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@ -155,7 +155,7 @@ template <class DataFacadeT> class ManyToManyRouting : public BasicRoutingInterf
(*result_table)[source_id * number_of_locations + target_id]; (*result_table)[source_id * number_of_locations + target_id];
// check if new distance is better // check if new distance is better
const EdgeWeight new_distance = source_distance + target_distance; const EdgeWeight new_distance = source_distance + target_distance;
if (new_distance > 0 && new_distance < current_distance) if (new_distance >= 0 && new_distance < current_distance)
{ {
(*result_table)[source_id * number_of_locations + target_id] = (*result_table)[source_id * number_of_locations + target_id] =
(source_distance + target_distance); (source_distance + target_distance);