77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
#ifndef EDGE_BASED_NODE_HPP
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#define EDGE_BASED_NODE_HPP
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#include "extractor/travel_mode.hpp"
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#include "util/typedefs.hpp"
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#include <boost/assert.hpp>
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#include "osrm/coordinate.hpp"
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#include <limits>
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namespace osrm
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{
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namespace extractor
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{
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/// This is what util::StaticRTree serialized and stores on disk
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/// It is generated in EdgeBasedGraphFactory.
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struct EdgeBasedNode
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{
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EdgeBasedNode()
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: forward_segment_id{SPECIAL_SEGMENTID, false},
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reverse_segment_id{SPECIAL_SEGMENTID, false}, u(SPECIAL_NODEID),
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v(SPECIAL_NODEID), name_id(0), forward_packed_geometry_id(SPECIAL_EDGEID),
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reverse_packed_geometry_id(SPECIAL_EDGEID), component{INVALID_COMPONENTID, false},
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fwd_segment_position(std::numeric_limits<unsigned short>::max()),
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forward_travel_mode(TRAVEL_MODE_INACCESSIBLE),
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backward_travel_mode(TRAVEL_MODE_INACCESSIBLE)
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{
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}
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explicit EdgeBasedNode(const SegmentID forward_segment_id_,
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const SegmentID reverse_segment_id_,
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NodeID u,
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NodeID v,
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unsigned name_id,
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unsigned forward_geometry_id_,
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unsigned reverse_geometry_id_,
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bool is_tiny_component,
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unsigned component_id,
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unsigned short fwd_segment_position,
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TravelMode forward_travel_mode,
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TravelMode backward_travel_mode)
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: forward_segment_id(forward_segment_id_),
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reverse_segment_id(reverse_segment_id_), u(u), v(v), name_id(name_id),
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forward_packed_geometry_id(forward_geometry_id_),
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reverse_packed_geometry_id(reverse_geometry_id_),
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component{component_id, is_tiny_component}, fwd_segment_position(fwd_segment_position),
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forward_travel_mode(forward_travel_mode), backward_travel_mode(backward_travel_mode)
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{
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BOOST_ASSERT(forward_segment_id.enabled ||
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reverse_segment_id.enabled);
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}
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SegmentID forward_segment_id; // needed for edge-expanded graph
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SegmentID reverse_segment_id; // needed for edge-expanded graph
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NodeID u; // indices into the coordinates array
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NodeID v; // indices into the coordinates array
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unsigned name_id; // id of the edge name
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unsigned forward_packed_geometry_id;
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unsigned reverse_packed_geometry_id;
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struct
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{
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unsigned id : 31;
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bool is_tiny : 1;
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} component;
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unsigned short fwd_segment_position; // segment id in a compressed geometry
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TravelMode forward_travel_mode : 4;
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TravelMode backward_travel_mode : 4;
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};
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}
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}
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#endif // EDGE_BASED_NODE_HPP
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