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#include "routing/speed_camera_ser_des.hpp"
#include "coding/point_coding.hpp"
#include "coding/varint.hpp"
#include "base/assert.hpp"
namespace routing
{
uint32_t constexpr SpeedCameraMwmHeader::kLatestVersion;
void SerializeSpeedCamera(FileWriter & writer, routing::SpeedCameraMetadata const & data,
uint32_t & prevFeatureId)
{
CHECK_EQUAL(data.m_ways.size(), 1, ());
auto const & way = data.m_ways.back();
auto featureId = way.m_featureId;
CHECK_GREATER_OR_EQUAL(featureId, prevFeatureId, ());
uint32_t const saveFeatureId = featureId;
featureId -= prevFeatureId; // delta coding
prevFeatureId = saveFeatureId;
WriteVarUint(writer, featureId);
WriteVarUint(writer, way.m_segmentId);
uint32_t const coef = DoubleToUint32(way.m_coef, 0.0 /* min */, 1.0 /* max */, 32 /* bits */);
WriteToSink(writer, coef);
WriteToSink(writer, data.m_maxSpeedKmPH);
auto const direction = static_cast<uint8_t>(data.m_direction);
WriteToSink(writer, direction);
// TODO (@gmoryes) add implementation of this feature
// List of time conditions will be saved here. For example:
// "maxspeed:conditional": "60 @ (23:00-05:00)"
// or
// "60 @ (Su 00:00-24:00; Mo-Sa 00:00-06:00,22:30-24:00)"
// We store number of conditions first, then each condition in 3 bytes:
// 1. Type of condition (day, hour, month) + start value of range.
// 2. End value of range.
// 3. SpeedMacro in this time range.
WriteVarInt(writer, 0 /* number of time conditions */);
}
std::string DebugPrint(SegmentCoord const & segment)
{
std::stringstream ss;
ss << "SegmentCoord [ m_featureId == " << segment.m_featureId
<< ", m_segmentId == " << segment.m_segmentId << "]";
return ss.str();
}
} // namespace routing
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