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Use 16bit for SegmentWeight and SegmentDuration

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Patrick Niklaus
2017-04-10 19:09:14 +00:00
committed by Patrick Niklaus
parent 5c4f96e4bc
commit d6c6a262d8
9 changed files with 74 additions and 62 deletions
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include/util/typedefs.hpp
+6 -1
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@@ -58,6 +58,9 @@ using NodeID = std::uint32_t;
using EdgeID = std::uint32_t;
using NameID = std::uint32_t;
using EdgeWeight = std::int32_t;
using EdgeDuration = std::int32_t;
using SegmentWeight = std::uint16_t;
using SegmentDuration = std::uint16_t;
using TurnPenalty = std::int16_t; // turn penalty in 100ms units
static const std::size_t INVALID_INDEX = std::numeric_limits<std::size_t>::max();
@@ -85,8 +88,10 @@ static const EdgeID SPECIAL_EDGEID = std::numeric_limits<EdgeID>::max();
static const NameID INVALID_NAMEID = std::numeric_limits<NameID>::max();
static const NameID EMPTY_NAMEID = 0;
static const unsigned INVALID_COMPONENTID = 0;
static const SegmentWeight INVALID_SEGMENT_WEIGHT = std::numeric_limits<SegmentWeight>::max();
static const SegmentDuration INVALID_SEGMENT_DURATION = std::numeric_limits<SegmentDuration>::max();
static const EdgeWeight INVALID_EDGE_WEIGHT = std::numeric_limits<EdgeWeight>::max();
static const EdgeWeight MAXIMAL_EDGE_DURATION = std::numeric_limits<EdgeWeight>::max();
static const EdgeDuration MAXIMAL_EDGE_DURATION = std::numeric_limits<EdgeDuration>::max();
static const TurnPenalty INVALID_TURN_PENALTY = std::numeric_limits<TurnPenalty>::max();
// FIXME the bitfields we use require a reduced maximal duration, this should be kept consistent