osrm-backend/include/extractor/restriction.hpp
Karen Shea 799a677e7a Conditional turn restriction support (#3841)
* optionally include condition and via node coords in InputRestrictionContainer

* only write conditionals to disk, custom serialization for restrictions

* conditional turn lookup, reuse timezone validation from
extract-conditionals

* adapt updater to use coordinates/osm ids, remove internal to external map

* add utc time now parameter to contraction

* only compile timezone code where libshp is found, adapt test running

* slight refactor, more tests

* catch invalid via nodes in restriction parsing, set default cucumber
origin to guinée

* add another run to test mld routed paths

* cosmetic review changes

* Simplify Timezoner for windows build

* Split declaration and parsing parts for opening hours

* adjust conditional tests to run without shapefiles

* always include parse conditionals option

* Adjust travis timeout

* Added dummy TZ shapefile with test timezone polygons

* [skip ci] update changelog
2017-05-11 12:13:52 +02:00

118 lines
3.1 KiB
C++

#ifndef RESTRICTION_HPP
#define RESTRICTION_HPP
#include "util/coordinate.hpp"
#include "util/opening_hours.hpp"
#include "util/typedefs.hpp"
#include <limits>
namespace osrm
{
namespace extractor
{
struct TurnRestriction
{
union WayOrNode {
OSMNodeID_weak node;
OSMEdgeID_weak way;
};
WayOrNode via;
WayOrNode from;
WayOrNode to;
std::vector<util::OpeningHours> condition;
struct Bits
{ // mostly unused
Bits()
: is_only(false), uses_via_way(false), unused2(false), unused3(false), unused4(false),
unused5(false), unused6(false), unused7(false)
{
}
bool is_only : 1;
bool uses_via_way : 1;
bool unused2 : 1;
bool unused3 : 1;
bool unused4 : 1;
bool unused5 : 1;
bool unused6 : 1;
bool unused7 : 1;
} flags;
explicit TurnRestriction(NodeID node)
{
via.node = node;
from.node = SPECIAL_NODEID;
to.node = SPECIAL_NODEID;
}
explicit TurnRestriction(const bool is_only = false)
{
via.node = SPECIAL_NODEID;
from.node = SPECIAL_NODEID;
to.node = SPECIAL_NODEID;
flags.is_only = is_only;
}
};
/**
* This is just a wrapper around TurnRestriction used in the extractor.
*
* Could be merged with TurnRestriction. For now the type-destiction makes sense
* as the format in which the restriction is presented in the extractor and in the
* preprocessing is different. (see restriction_parser.cpp)
*/
struct InputRestrictionContainer
{
TurnRestriction restriction;
InputRestrictionContainer(EdgeID fromWay, EdgeID toWay, EdgeID vw)
{
restriction.from.way = fromWay;
restriction.to.way = toWay;
restriction.via.way = vw;
}
explicit InputRestrictionContainer(bool is_only = false)
{
restriction.from.way = SPECIAL_EDGEID;
restriction.to.way = SPECIAL_EDGEID;
restriction.via.node = SPECIAL_NODEID;
restriction.flags.is_only = is_only;
}
static InputRestrictionContainer min_value() { return InputRestrictionContainer(0, 0, 0); }
static InputRestrictionContainer max_value()
{
return InputRestrictionContainer(SPECIAL_EDGEID, SPECIAL_EDGEID, SPECIAL_EDGEID);
}
};
struct CmpRestrictionContainerByFrom
{
using value_type = InputRestrictionContainer;
bool operator()(const InputRestrictionContainer &a, const InputRestrictionContainer &b) const
{
return a.restriction.from.way < b.restriction.from.way;
}
value_type max_value() const { return InputRestrictionContainer::max_value(); }
value_type min_value() const { return InputRestrictionContainer::min_value(); }
};
struct CmpRestrictionContainerByTo
{
using value_type = InputRestrictionContainer;
bool operator()(const InputRestrictionContainer &a, const InputRestrictionContainer &b) const
{
return a.restriction.to.way < b.restriction.to.way;
}
value_type max_value() const { return InputRestrictionContainer::max_value(); }
value_type min_value() const { return InputRestrictionContainer::min_value(); }
};
}
}
#endif // RESTRICTION_HPP