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use 4 bits for travel mode

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This commit is contained in:
Emil Tin 2014-08-11 14:07:00 +02:00
parent 6d6d299ea4
commit dae9c9a7ed
12 changed files with 25 additions and 19 deletions
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6
DataStructures/EdgeBasedNode.h
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@ -43,7 +43,7 @@ struct EdgeBasedNode
unsigned packed_geometry_id,
unsigned short fwd_segment_position,
bool belongs_to_tiny_component,
TravelMode travel_mode,
TravelMode travel_mode ,
TravelMode backward_travel_mode
) :
forward_edge_based_node_id(forward_edge_based_node_id),
@ -91,8 +91,8 @@ struct EdgeBasedNode
unsigned packed_geometry_id; // if set, then the edge represents a packed geometry
unsigned short fwd_segment_position; // segment id in a compressed geometry
bool is_in_tiny_cc;
TravelMode travel_mode;
TravelMode backward_travel_mode;
TravelMode travel_mode : 4;
TravelMode backward_travel_mode : 4;
};
#endif //EDGE_BASED_NODE_H

2
DataStructures/ImportEdge.h
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@ -58,7 +58,7 @@ struct NodeBasedEdge
bool in_tiny_cc : 1;
bool access_restricted : 1;
bool is_split : 1;
TravelMode travel_mode;
TravelMode travel_mode : 4;
NodeBasedEdge() = delete;
};

2
DataStructures/NodeBasedGraph.h
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@ -29,7 +29,7 @@ struct NodeBasedEdgeData
bool backward : 1;
bool roundabout : 1;
bool ignore_in_grid : 1;
TravelMode travel_mode;
TravelMode travel_mode : 4;
void SwapDirectionFlags()
{

4
DataStructures/PhantomNodes.h
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@ -79,8 +79,8 @@ struct PhantomNode
unsigned packed_geometry_id;
FixedPointCoordinate location;
unsigned short fwd_segment_position;
TravelMode travel_mode;
TravelMode backward_travel_mode;
TravelMode travel_mode : 4;
TravelMode backward_travel_mode : 4;
int GetForwardWeightPlusOffset() const
{

2
DataStructures/RawRouteData.h
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@ -59,7 +59,7 @@ struct PathData
unsigned name_id;
EdgeWeight segment_duration;
TurnInstruction turn_instruction;
TravelMode travel_mode;
TravelMode travel_mode : 4;
};
struct RawRouteData

2
DataStructures/SegmentInformation.h
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@ -45,7 +45,7 @@ struct SegmentInformation
TurnInstruction turn_instruction;
bool necessary:1;
bool is_via_location:1;
TravelMode travel_mode;
TravelMode travel_mode : 4;
explicit SegmentInformation(const FixedPointCoordinate &location,
const NodeID name_id,

6
Extractor/ExtractionContainers.cpp
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@ -376,7 +376,11 @@ void ExtractionContainers::PrepareData(const std::string &output_file_name,
file_out_stream.write((char *)&edge_iterator->is_roundabout, sizeof(bool));
file_out_stream.write((char *)&edge_iterator->is_in_tiny_cc, sizeof(bool));
file_out_stream.write((char *)&edge_iterator->is_access_restricted, sizeof(bool));
file_out_stream.write((char *)&edge_iterator->travel_mode, sizeof(TravelMode));
// cannot take adress of bit field, so use local
const TravelMode travel_mode = edge_iterator->travel_mode;
file_out_stream.write((char *)&travel_mode, sizeof(TravelMode));
file_out_stream.write((char *)&edge_iterator->is_split, sizeof(bool));
++number_of_used_edges;
}

10
Extractor/ExtractionWay.h
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@ -63,6 +63,7 @@ struct ExtractionWay
bidirectional,
opposite };
inline bool HasDuration() { return duration>0; }
inline bool IsBidirectional() { return travel_mode!=0 && backward_travel_mode!=0; }
inline bool IsOneway() { return travel_mode!=0 && backward_travel_mode==0; }
inline bool IsOpposite() { return travel_mode==0 && backward_travel_mode!=0; }
@ -78,6 +79,11 @@ struct ExtractionWay
return ExtractionWay::bidirectional;
}
inline void set_mode(const TravelMode m) { travel_mode = m; }
inline const TravelMode get_mode() { return travel_mode; }
inline void set_backward_mode(const TravelMode m) { backward_travel_mode = m; }
inline const TravelMode get_backward_mode() { return backward_travel_mode; }
unsigned id;
unsigned nameID;
double speed;
@ -92,8 +98,8 @@ struct ExtractionWay
bool ignoreInGrid;
std::vector<NodeID> path;
HashTable<std::string, std::string> keyVals;
TravelMode travel_mode;
TravelMode backward_travel_mode;
TravelMode travel_mode : 4;
TravelMode backward_travel_mode : 4;
};
#endif // EXTRACTION_WAY_H

2
Extractor/InternalExtractorEdge.h
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@ -83,7 +83,7 @@ struct InternalExtractorEdge
bool is_in_tiny_cc;
bool is_duration_set;
bool is_access_restricted;
TravelMode travel_mode;
TravelMode travel_mode : 4;
bool is_split;
FixedPointCoordinate source_coordinate;

4
Extractor/ScriptingEnvironment.cpp
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@ -86,8 +86,8 @@ void ScriptingEnvironment::initLuaState(lua_State* lua_state)
.def_readwrite("ignore_in_grid", &ExtractionWay::ignoreInGrid)
.def_readwrite("tags", &ExtractionWay::keyVals)
.def_readwrite("direction", &ExtractionWay::direction)
.def_readwrite("mode", &ExtractionWay::travel_mode)
.def_readwrite("backward_mode", &ExtractionWay::backward_travel_mode)
.property("mode", &ExtractionWay::get_mode, &ExtractionWay::set_mode)
.property("backward_mode", &ExtractionWay::get_backward_mode, &ExtractionWay::set_backward_mode)
.enum_("constants")[
luabind::value("notSure", 0),
luabind::value("oneway", 1),

1
Server/DataStructures/InternalDataFacade.h
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@ -155,7 +155,6 @@ template <class EdgeDataT> class InternalDataFacade : public BaseDataFacade<Edge
for (unsigned i = 0; i < number_of_edges; ++i)
{
edges_input_stream.read((char *)&(current_edge_data), sizeof(OriginalEdgeData));
std::cout << "read mode: " << (long)current_edge_data.travel_mode << std::endl;
m_via_node_list[i] = current_edge_data.via_node;
m_name_ID_list[i] = current_edge_data.name_id;
m_turn_instruction_list[i] = current_edge_data.turn_instruction;

3
Util/GraphLoader.h
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@ -146,9 +146,6 @@ NodeID readBinaryOSRMGraphFromStream(std::istream &input_stream,
input_stream.read((char *)&travel_mode, sizeof(TravelMode));
input_stream.read((char *)&is_split, sizeof(bool));
SimpleLogger().Write() << "mode read: " << (int)travel_mode;
BOOST_ASSERT_MSG(length > 0, "loaded null length edge");
BOOST_ASSERT_MSG(weight > 0, "loaded null weight");
BOOST_ASSERT_MSG(0 <= dir && dir <= 2, "loaded bogus direction");