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

re-enable hintin mechanism

Browse Source
This commit is contained in:
Dennis Luxen
2015-01-05 12:59:29 +01:00
parent b384340cbb
commit a4919ffb45
4 changed files with 40 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/distance_table.hpp
+12 -1
View File
@@ -71,12 +71,23 @@ template <class DataFacadeT> class DistanceTablePlugin final : public BasePlugin
return;
}
// const bool checksum_OK = (route_parameters.check_sum == facade->GetCheckSum());
const bool checksum_OK = (route_parameters.check_sum == facade->GetCheckSum());
unsigned max_locations =
std::min(100u, static_cast<unsigned>(route_parameters.coordinates.size()));
PhantomNodeArray phantom_node_vector(max_locations);
for (const auto i : osrm::irange(0u, max_locations))
{
if (checksum_OK && i < route_parameters.hints.size() &&
!route_parameters.hints[i].empty())
{
PhantomNode current_phantom_node;
ObjectEncoder::DecodeFromBase64(route_parameters.hints[i], current_phantom_node);
if (current_phantom_node.is_valid(facade->GetNumberOfNodes()))
{
phantom_node_vector[i].emplace_back(std::move(current_phantom_node));
continue;
}
}
facade->IncrementalFindPhantomNodeForCoordinate(route_parameters.coordinates[i],
phantom_node_vector[i],
1);
plugins/viaroute.hpp
+11
View File
@@ -79,9 +79,20 @@ template <class DataFacadeT> class ViaRoutePlugin final : public BasePlugin
reply.status = http::Reply::ok;
std::vector<phantom_node_pair> phantom_node_pair_list(route_parameters.coordinates.size());
const bool checksum_OK = (route_parameters.check_sum == facade->GetCheckSum());
for (const auto i : osrm::irange<std::size_t>(0, route_parameters.coordinates.size()))
{
if (checksum_OK && i < route_parameters.hints.size() &&
!route_parameters.hints[i].empty())
{
ObjectEncoder::DecodeFromBase64(route_parameters.hints[i],
phantom_node_pair_list[i]);
if (phantom_node_pair_list[i].first.is_valid(facade->GetNumberOfNodes()))
{
continue;
}
}
std::vector<PhantomNode> phantom_node_vector;
if (facade->IncrementalFindPhantomNodeForCoordinate(route_parameters.coordinates[i],
phantom_node_vector, 1))