FM / guidance

/srv/osrm/osrm-backend/include/guidance/

/srv/osrm/osrm-backend/include/guidance

Name	Size	Mode	Actions
constants.hpp	1265	0644	edit dl rm
driveway_handler.hpp	1540	0644	edit dl rm
files.hpp	1996	0644	edit dl rm
guidance_processing.hpp	2161	0644	edit dl rm
intersection.hpp	4933	0644	edit dl rm
intersection_handler.hpp	30075	0644	edit dl rm
is_through_street.hpp	2392	0644	edit dl rm
motorway_handler.hpp	2229	0644	edit dl rm
parsing_toolkit.hpp	3571	0644	edit dl rm
roundabout_handler.hpp	3374	0644	edit dl rm
roundabout_type.hpp	510	0644	edit dl rm
segregated_intersection_classification.hpp	677	0644	edit dl rm
serialization.hpp	1966	0644	edit dl rm
sliproad_handler.hpp	3683	0644	edit dl rm
statistics_handler.hpp	4235	0644	edit dl rm
suppress_mode_handler.hpp	1765	0644	edit dl rm
turn_analysis.hpp	2838	0644	edit dl rm
turn_bearing.hpp	777	0644	edit dl rm
turn_classification.hpp	535	0644	edit dl rm
turn_data_container.hpp	4326	0644	edit dl rm
turn_discovery.hpp	1509	0644	edit dl rm
turn_handler.hpp	4137	0644	edit dl rm
turn_instruction.hpp	16737	0644	edit dl rm
turn_lane_augmentation.hpp	507	0644	edit dl rm
turn_lane_data.hpp	1403	0644	edit dl rm
turn_lane_handler.hpp	6321	0644	edit dl rm
turn_lane_matcher.hpp	2047	0644	edit dl rm

Edit: /srv/osrm/osrm-backend/include/guidance/constants.hpp (1265B)

#ifndef OSRM_GUIDANCE_CONSTANTS_HPP_
#define OSRM_GUIDANCE_CONSTANTS_HPP_

#include "extractor/intersection/constants.hpp"

namespace osrm::guidance
{

// what angle is interpreted as going straight
using extractor::intersection::STRAIGHT_ANGLE;
// if a turn deviates this much from going straight, it will be kept straight
using extractor::intersection::MAXIMAL_ALLOWED_NO_TURN_DEVIATION;
// angle that lies between two nearly indistinguishable roads
using extractor::intersection::GROUP_ANGLE;
using extractor::intersection::NARROW_TURN_ANGLE;
// angle difference that can be classified as straight, if its the only narrow turn
using extractor::intersection::FUZZY_ANGLE_DIFFERENCE;

const double constexpr DISTINCTION_RATIO = 2;

// Named roundabouts with radii larger then than this are seen as rotary
const double constexpr MAX_ROUNDABOUT_RADIUS = 15;
// Unnamed small roundabouts that look like intersections are announced as turns,
// guard against data issues or such roundabout intersections getting too large.
const double constexpr MAX_ROUNDABOUT_INTERSECTION_RADIUS = 15;

const double constexpr INCREASES_BY_FOURTY_PERCENT = 1.4;

const int constexpr MAX_SLIPROAD_THRESHOLD = 250;

} // namespace osrm::guidance

#endif // OSRM_GUIDANCE_CONSTANTS_HPP_

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