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Deduplicate foward/reverse geometries

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Changes the internal representation of compressed geometries to be a
single array shared between forward and reverse geometries that can be
read in either direction. Includes a change on
extractor::OriginalEdgeData to store via_geometry ids that indicate
which direction to read the geometry for that edge based edge.

Closes #2592
This commit is contained in:
Lauren Budorick
2016-07-22 18:23:54 +02:00
committed by Jake Pruitt
parent 73179641b1
commit a75e16e26b
24 changed files with 769 additions and 428 deletions
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unit_tests/mocks/mock_datafacade.hpp
+24 -8
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@@ -61,23 +61,39 @@ class MockDataFacade final : public engine::datafacade::BaseDataFacade
}
OSMNodeID GetOSMNodeIDOfNode(const unsigned /* id */) const override { return OSMNodeID{0}; }
bool EdgeIsCompressed(const unsigned /* id */) const { return false; }
unsigned GetGeometryIndexForEdgeID(const unsigned /* id */) const override
GeometryID GetGeometryIndexForEdgeID(const unsigned /* id */) const override
{
return SPECIAL_NODEID;
return GeometryID{SPECIAL_GEOMETRYID, false};
}
void GetUncompressedGeometry(const EdgeID /* id */,
std::vector<NodeID> & /* result_nodes */) const override
std::vector<NodeID> GetUncompressedForwardGeometry(const EdgeID /* id */) const override
{
return {};
}
void GetUncompressedWeights(const EdgeID /* id */,
std::vector<EdgeWeight> &result_weights) const override
std::vector<NodeID> GetUncompressedReverseGeometry(const EdgeID /* id */) const override
{
return {};
}
std::vector<EdgeWeight> GetUncompressedForwardWeights(const EdgeID /* id */) const override
{
std::vector<EdgeWeight> result_weights;
result_weights.resize(1);
result_weights[0] = 1;
return result_weights;
}
void GetUncompressedDatasources(const EdgeID /*id*/,
std::vector<uint8_t> & /*data_sources*/) const override
std::vector<EdgeWeight> GetUncompressedReverseWeights(const EdgeID /* id */) const override
{
std::vector<EdgeWeight> result_weights;
result_weights.resize(1);
result_weights[0] = 1;
return result_weights;
}
std::vector<uint8_t> GetUncompressedForwardDatasources(const EdgeID /*id*/) const override
{
return {};
}
std::vector<uint8_t> GetUncompressedReverseDatasources(const EdgeID /*id*/) const override
{
return {};
}
std::string GetDatasourceName(const uint8_t /*datasource_name_id*/) const override
{