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remove code duplication

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This commit is contained in:
Dennis Luxen 2014-07-24 09:56:20 +02:00
parent 85eb38e755
commit 61f16b8c5e
1 changed files with 2 additions and 12 deletions
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14
RoutingAlgorithms/BasicRoutingInterface.h
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@ -388,20 +388,10 @@ template <class DataFacadeT> class BasicRoutingInterface
const NodeID middle_node_id, const NodeID middle_node_id,
std::vector<NodeID> &packed_path) const std::vector<NodeID> &packed_path) const
{ {
NodeID current_node_id = middle_node_id; RetrievePackedPathFromSingleHeap(forward_heap, middle_node_id, packed_path);
while (current_node_id != forward_heap.GetData(current_node_id).parent)
{
current_node_id = forward_heap.GetData(current_node_id).parent;
packed_path.emplace_back(current_node_id);
}
std::reverse(packed_path.begin(), packed_path.end()); std::reverse(packed_path.begin(), packed_path.end());
packed_path.emplace_back(middle_node_id); packed_path.emplace_back(middle_node_id);
current_node_id = middle_node_id; RetrievePackedPathFromSingleHeap(reverse_heap, middle_node_id, packed_path);
while (current_node_id != reverse_heap.GetData(current_node_id).parent)
{
current_node_id = reverse_heap.GetData(current_node_id).parent;
packed_path.emplace_back(current_node_id);
}
} }
inline void RetrievePackedPathFromSingleHeap(const SearchEngineData::QueryHeap &search_heap, inline void RetrievePackedPathFromSingleHeap(const SearchEngineData::QueryHeap &search_heap,