Acoustic model for the 9613Solver version 2024. More...

#include <TYAcousticModel9613Solver2024.h>

Inheritance diagram for TYAcousticModel9613Solver2024:

Collaboration diagram for TYAcousticModel9613Solver2024:

Classes
struct	ReflectingSegmentCache
	Cache geometry associated with one reflecting segment. More...

Public Member Functions
	TYAcousticModel9613Solver2024 (TYSolver9613Solver2024 &solver)

Public Member Functions inherited from TYAcousticModel9613Solver
	TYAcousticModel9613Solver (TYSolver9613Solver &solver)

void	compute (const std::deque< TYSIntersection > &tabIntersect, TYTrajet9613Solver &trajet, TabPoint3D &ptsTop, TabPoint3D &ptsLeft, TabPoint3D &ptsRight)
	Main entry point, trigger acoustic computations. More...

void	computeWaveLength () override
	Compute the wave length for the 9613Solver. More...

virtual bool	computeCheminsAvecEcran (const OSegment3D &rayon, const tympan::AcousticSource &source, const TabPoint3D &pts, const bool vertical, TYTabChemin9613Solver &TabChemins, double distance, const bool left) const
	Compute barrier attenuation effect on the direct path for the considered geometrical path (top, left or right) More...

void	computeCheminSansEcran (const std::deque< TYSIntersection > &tabIntersect, const OSegment3D &rayon, const tympan::AcousticSource &source, TYTabChemin9613Solver &TabChemins, double distance, bool conditionFav=false) const
	Compute the main path between source and receptor. In 9613 solver, this path includes all attenuation effects, except reflexion one. More...

OSpectreOctave	calculAttDiffraction (const OSegment3D &ray, const double &re, const double &dss, const double &dsr, const double &width, const bool &vertical) const
	Compute the attenuation from the diffraction on the screen. More...

OSpectreOctave	limAttDiffraction (const OSpectreOctave &sNC, const OSpectreOctave &C) const
	Limit the screen attenuation value with a frequency dependent criteria. More...

bool	addGroundSteps (const OPoint3D &ptStart, const OPoint3D &ptEnd, const tympan::AcousticSource &source, const bool &fromSource, TYTabEtape9613Solver &Etapes) const
	Compute the different steps from a point to another via a reflection and a direct view. More...

bool	getGroundfactors (const std::deque< TYSIntersection > &tabIntersect, const OSegment3D &ray2D, double hs, double hr, double &Gs, double &Gm, double &Gr) const
	Get ground factors for source, middle and receptor zones. More...

bool	getGroundfactors (const std::deque< TYSIntersection > &tabIntersectUpSegment, const std::deque< TYSIntersection > &tabIntersectDownSegment, const OSegment3D &SO2D, const OSegment3D &OR2D, double hs, double hr, double &Gs, double &Gm, double &Gr) const
	Get ground factors for source, middle and receptor zones for a reflected path. More...

OSpectreOctave	computeEffectiveBarAttenuation (const OSpectreOctave &Abar_top, const OSpectreOctave &Abar_left, const OSpectreOctave &Abar_right)

bool	solve (TYTrajet9613Solver &trajet)
	Compute the source contributions to the receptor point. More...

Public Member Functions inherited from TYAcousticModel
	TYAcousticModel ()

virtual	~TYAcousticModel ()

void	init ()
	Initialize the acoustic model. More...

OPlan	buildMeanSlopePlan (const OSegment3D &penteMoyenne) const

void	meanSlope (const OSegment3D &director, OSegment3D &slope) const
	Create a segment corresponding to the projection of "director" segment on the ground. More...

Public Member Functions inherited from AcousticModelInterface
	AcousticModelInterface ()

virtual	~AcousticModelInterface ()

Protected Member Functions
std::unique_ptr< TYChemin9613Solver >	createChemin () const override

OSpectreOctave	calculZMin (const double C2, const OSpectreOctave &C3) const override
	Compute zmin, the min value of z for which the barrier attenuation Dz is null. This minimum distance is computed by wave length. zmin is only used for Kmeteo computation in Code_TYMPAN 9613Solver_2024 implementation. More...

OSpectreOctave	calculKmeteo (const bool vertical, const double d_SS, const double d_SR, const double d, const double z, const double e, const OSpectreOctave &z_min) const override
	Compute Kmeteo, the correction factor for meteorological effects. More...

OSpectreOctave	calculDz (const double z, const double C2, const OSpectreOctave &C3, const OSpectreOctave &Kmeteo, const OSpectreOctave &zmin) const override
	Compute Dz, the barrier attenuation for each octave band in dB. More...

void	computeCheminReflexion (const std::deque< TYSIntersection > &tabIntersect, const OSegment3D &ray, const tympan::AcousticSource &source, TYTabChemin9613Solver &TabChemins, double distance) const override
	Compute the list of path generated by reflection on the vertical walls. More...

bool	getGroundfactors (const std::deque< std::deque< TYSIntersection >> &tabIntersectSegments, const std::deque< OPoint3D > &pathPoints2D, double hs, double hr, double &Gs, double &Gm, double &Gr) const
	Get ground factors for source, middle and receptor zones for a reflected path. More...

bool	computeGroundFactorSourceZone (const std::deque< std::deque< TYSIntersection >> &tabIntersectSegments, const std::deque< OPoint3D > &pathPoints2D, double hs, double &Gs) const
	Compute the ground factor of the source zone for a reflected path. More...

bool	computeGroundFactorReceiverZone (const std::deque< std::deque< TYSIntersection >> &tabIntersectSegments, const std::deque< OPoint3D > &pathPoints2D, double hr, double &Gr) const
	Compute the ground factor of the receptor zone for a reflected path. More...

bool	computeGroundFactorMiddleZone (const std::deque< std::deque< TYSIntersection >> &tabIntersectSegments, const std::deque< OPoint3D > &pathPoints2D, double hs, double hr, double &Gm) const
	Compute the ground factor of the middle zone for a reflected path. More...

Protected Member Functions inherited from TYAcousticModel9613Solver
bool	computeSegmentEdgesHeights (double &hauteurA, double &hauteurB, const OSegment3D &meanSlope, const OSegment3D &ray) const
	Compute heights relative to real ground, of the edges of a segment. More...

OSpectreOctave	calculC3 (const double &epaisseur) const
	Compute the spectrum of the C3 factor used in the diffraction calculation. More...

bool	computeGZone (const OPoint3D &ptDebut, const OPoint3D &ptFin, double &GZone, double &dpZone, const std::deque< TYSIntersection > &tabIntersect) const
	Compute GZone and dpZone for the segment between ptDebut and ptFin. More...

Private Member Functions
bool	sameReflectingSegment (const TYSIntersection &lhs, const TYSIntersection &rhs) const
	Check whether two reflecting segments are identical in plane EL. More...

bool	buildReflectionPoints (const std::vector< const TYSIntersection * > &currentCombination, const std::deque< OPoint3D > &imageSourcesList, const OPoint3D &receptorPoint, std::deque< OPoint3D > &reflectionPointsList) const
	Build the list of reflection points associated with a reflecting segment combination. More...

bool	validateReflectionCandidate (const std::vector< const TYSIntersection * > &barrierCombination, const std::deque< OPoint3D > &reflectionPointsList, const std::deque< TYSIntersection > &tabIntersect, const OPoint3D &sourcePoint, const OPoint3D &receptorPoint) const
	Validate a reflection candidate against the reflecting segments of the scene. A reflection candidate is said valid when two conditions are met: More...

bool	buildReflectionPath (const std::vector< const TYSIntersection * > &barrierCombination, const std::deque< OPoint3D > &imageSourcesList, const std::deque< OPoint3D > &reflectionPointsList, const OSegment3D &directRay, const tympan::AcousticSource &source, TYTabChemin9613Solver &TabChemins, double distance) const
	Build a reflection path from a valid reflecting segment combination. More...

ReflectingSegmentCache	makeReflectingSegmentCache (const TYSIntersection &inter) const
	Build the geometric cache associated with one reflecting segment. More...

void	reflectPointAboutCachedLine (const ReflectingSegmentCache &cache, const OPoint3D &inputPoint, OPoint3D &reflectedPoint) const
	Reflect a point about the support line stored in a reflecting segment cache. More...

void	buildReflectionPathsStreaming (size_t reflectionOrder, const std::vector< ReflectingSegmentCache > &reflectingSegments, std::vector< const TYSIntersection * > &currentCombination, std::deque< OPoint3D > &currentImageSources, const std::deque< TYSIntersection > &tabIntersect, const OSegment3D &ray, const tympan::AcousticSource &source, TYTabChemin9613Solver &TabChemins, double distance) const
	Recursively build and validate reflection paths in streaming mode. More...

bool	buildReflectionPathForCombination (const std::vector< const TYSIntersection * > &currentCombination, const std::deque< OPoint3D > &imageSourcesList, const std::deque< TYSIntersection > &tabIntersect, const OSegment3D &ray, const tympan::AcousticSource &source, TYTabChemin9613Solver &TabChemins, double distance) const
	Build a reflection path from the current reflecting segment combination. More...

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculZMin)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculK_meteo_z_0)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculK_meteo_z_30)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculK_meteo_lateral_diffraction)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculK_meteo_d_500_z_1)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculDz_z_greater_than_zmin)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, calculDz_z_general_case)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, sameReflectingSegment_compares_segInter1_only)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, reflectPointAboutCachedLine_order3_builds_expected_image_sources)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, buildReflectionPoints_pointerCombination_order2)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, buildReflectionPoints_pointerCombination_fails_when_intersection_is_outside_segment)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, validateReflectionCandidate_pointerCombination_order2_valid)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, validateReflectionCandidate_pointerCombination_order2_invalid_with_intersecting_scene_segment)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, buildReflectionPath_pointerCombination_fails_when_candidate_is_inconsistent)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, buildReflectionPath_pointerCombination_fails_when_material_is_missing)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, buildReflectionPath_pointerCombination_fails_when_face_geom_data_is_missing)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorSourceZone_order3_Segments1)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorSourceZone_order3_Segments12)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorSourceZone_order3_Segments123)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorSourceZone_order3_Segments1234)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorSourceZone_order3_FullPath)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorReceiverZone_order3_Segments4)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorReceiverZone_order3_Segments34)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorReceiverZone_order3_Segments234)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorReceiverZone_order3_Segments1234)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorReceiverZone_order3_FullPath)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorMiddleZone_order3_both_bounds_in_segment3)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorMiddleZone_order3_spans_several_segments)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorMiddleZone_order3_both_bounds_in_segment2)

	FRIEND_TEST (test_TYAcousticModel9613Solver2024, computeGroundFactorMiddleZone_order3_no_middle_zone_when_lengths_touch)

Additional Inherited Members
Protected Attributes inherited from TYAcousticModel9613Solver
OSpectreOctave	_lambda

TYSolver9613Solver &	_solver
	Reference to the solver. More...

Protected Attributes inherited from TYAcousticModel
bool	_useSol

bool	_useReflex

int	_propaCond

bool	_useAtmo

bool	_interference

double	_paramH

std::unique_ptr< AtmosphericConditions >	_pSolverAtmos

Detailed Description

Acoustic model for the 9613Solver version 2024.

Definition at line 28 of file TYAcousticModel9613Solver2024.h.

Constructor & Destructor Documentation

◆ TYAcousticModel9613Solver2024()

TYAcousticModel9613Solver2024::TYAcousticModel9613Solver2024 ( TYSolver9613Solver2024 & solver )

Definition at line 153 of file TYAcousticModel9613Solver2024.cpp.

Member Function Documentation

◆ buildReflectionPath()

bool TYAcousticModel9613Solver2024::buildReflectionPath	(	const std::vector< const TYSIntersection * > &	barrierCombination,
		const std::deque< OPoint3D > &	imageSourcesList,
		const std::deque< OPoint3D > &	reflectionPointsList,
		const OSegment3D &	directRay,
		const tympan::AcousticSource &	source,
		TYTabChemin9613Solver &	TabChemins,
		double	distance
	)		const

private

Build a reflection path from a valid reflecting segment combination.

Parameters

[in]	barrierCombination	Ordered list of reflecting segments.
[in]	imageSourcesList	List of image sources from S0 to Sn.
[in]	reflectionPointsList	List of reflection points from P1 to Pn.
[in]	directRay	A segment describing the direct acoustic ray.
[in]	source	The acoustic source.
[out]	TabChemins	Paths list of the journey generated by reflection.
[in]	distance	Route (source-receptor) 3D distance.

Returns: true if succeeds; false otherwise.

Definition at line 701 of file TYAcousticModel9613Solver2024.cpp.

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◆ buildReflectionPathForCombination()

bool TYAcousticModel9613Solver2024::buildReflectionPathForCombination	(	const std::vector< const TYSIntersection * > &	currentCombination,
		const std::deque< OPoint3D > &	imageSourcesList,
		const std::deque< TYSIntersection > &	tabIntersect,
		const OSegment3D &	ray,
		const tympan::AcousticSource &	source,
		TYTabChemin9613Solver &	TabChemins,
		double	distance
	)		const

private

Build a reflection path from the current reflecting segment combination.

This method computes reflection points from the already available image sources, validates the resulting geometric path against the scene, then builds the corresponding acoustic path when the combination is valid.

Parameters

[in]	currentCombination	Current ordered reflecting segment combination.
[in]	imageSourcesList	List of image sources from S0 to Sn.
[in]	tabIntersect	Array of intersections.
[in]	ray	A segment describing the direct acoustic ray.
[in]	source	The acoustic source.
[out]	TabChemins	Paths list of the journey generated by reflection.
[in]	distance	Route (source-receptor) 3D distance.

Returns: true if succeeds; false otherwise.

Definition at line 942 of file TYAcousticModel9613Solver2024.cpp.

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◆ buildReflectionPathsStreaming()

void TYAcousticModel9613Solver2024::buildReflectionPathsStreaming	(	size_t	reflectionOrder,
		const std::vector< ReflectingSegmentCache > &	reflectingSegments,
		std::vector< const TYSIntersection * > &	currentCombination,
		std::deque< OPoint3D > &	currentImageSources,
		const std::deque< TYSIntersection > &	tabIntersect,
		const OSegment3D &	ray,
		const tympan::AcousticSource &	source,
		TYTabChemin9613Solver &	TabChemins,
		double	distance
	)		const

private

Recursively build and validate reflection paths in streaming mode.

This method explores ordered reflecting segment combinations up to the requested reflection order, forbidding only consecutive reuse of the same reflecting segment. Image sources are built incrementally along the current recursion branch and each valid prefix is turned into a reflection path.

Parameters

[in]	reflectionOrder	Maximal reflection order.
[in]	reflectingSegments	List of cached reflecting segments.
[out]	currentCombination	Current ordered reflecting segment combination.
[out]	currentImageSources	Current list of image sources from S0 to Sn.
[in]	tabIntersect	Array of intersections.
[in]	ray	A segment describing the direct acoustic ray.
[in]	source	The acoustic source.
[out]	TabChemins	Paths list of the journey generated by reflection.
[in]	distance	Route (source-receptor) 3D distance.

Definition at line 902 of file TYAcousticModel9613Solver2024.cpp.

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◆ buildReflectionPoints()

bool TYAcousticModel9613Solver2024::buildReflectionPoints	(	const std::vector< const TYSIntersection * > &	currentCombination,
		const std::deque< OPoint3D > &	imageSourcesList,
		const OPoint3D &	receptorPoint,
		std::deque< OPoint3D > &	reflectionPointsList
	)		const

private

Build the list of reflection points associated with a reflecting segment combination.

Parameters

[in]	currentCombination	Current reflecting segment combination.
[in]	imageSourcesList	List of image sources from S0 to Sn.
[in]	receptorPoint	Receptor point.
[out]	reflectionPointsList	List of reflection points from P1 to Pn.

Returns: true if succeeds; false otherwise.

Definition at line 605 of file TYAcousticModel9613Solver2024.cpp.

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◆ calculDz()

OSpectreOctave TYAcousticModel9613Solver2024::calculDz	(	const double	z,
		const double	C2,
		const OSpectreOctave &	C3,
		const OSpectreOctave &	Kmeteo,
		const OSpectreOctave &	zmin
	)		const

overrideprotectedvirtual

Compute Dz, the barrier attenuation for each octave band in dB.

Parameters

[in]	z	Difference between the path lengths of diffracted and direct sound in meter
[in]	C2	Coefficient which includes the effect of ground reflections
[in]	C3	Coefficient used for multiple diffraction
[in]	Kmeteo	correction factor for meteorological effects
[in]	zmin	Min value of z below which the barrier attenuation Dz is null

Returns: Dz barrier attenuation for each octave band in dB

Reimplemented from TYAcousticModel9613Solver.

Definition at line 202 of file TYAcousticModel9613Solver2024.cpp.

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◆ calculKmeteo()

OSpectreOctave TYAcousticModel9613Solver2024::calculKmeteo	(	const bool	vertical,
		const double	d_SS,
		const double	d_SR,
		const double	d,
		const double	z,
		const double	e,
		const OSpectreOctave &	z_min
	)		const

overrideprotectedvirtual

Compute Kmeteo, the correction factor for meteorological effects.

Parameters

[in]	vertical	boolean to indicate we deal with the vertical plane
[in]	d_SS	Length between source and first edge of the obstacle in meter
[in]	d_SR	Length between last edge of the obstacle and receptor in meter
[in]	d	Length between source and reciever in meter
[in]	z	Difference between the path lengths of diffracted and direct sound in meter
[in]	e	Length between first and last diffraction edge for multiple diffraction, for single equals 0
[in]	z_min	Min value of z below which the barrier attenuation Dz is null

Returns: Kmeteo

Reimplemented from TYAcousticModel9613Solver.

Definition at line 166 of file TYAcousticModel9613Solver2024.cpp.

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◆ calculZMin()

OSpectreOctave TYAcousticModel9613Solver2024::calculZMin	(	const double	C2,
		const OSpectreOctave &	C3
	)		const

overrideprotectedvirtual

Compute zmin, the min value of z for which the barrier attenuation Dz is null. This minimum distance is computed by wave length. zmin is only used for Kmeteo computation in Code_TYMPAN 9613Solver_2024 implementation.

Parameters

[in]	C2	Coefficient which includes the effect of ground reflections
[in]	C3	Coefficient used for multiple diffraction

Returns: zmin as a spectrum in octave band

Reimplemented from TYAcousticModel9613Solver.

Definition at line 158 of file TYAcousticModel9613Solver2024.cpp.

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◆ computeCheminReflexion()

void TYAcousticModel9613Solver2024::computeCheminReflexion	(	const std::deque< TYSIntersection > &	tabIntersect,
		const OSegment3D &	ray,
		const tympan::AcousticSource &	source,
		TYTabChemin9613Solver &	TabChemins,
		double	distance
	)		const

overrideprotectedvirtual

Compute the list of path generated by reflection on the vertical walls.

Parameters

[in]	tabIntersect	Array of intersections
[in]	ray	A segment describing the acoustic ray.
[in]	source	The acoustic source.
[out]	TabChemins	Paths list of the journey generated by reflection.
[out]	distance	Route (source-receptor) 3D distance

Reimplemented from TYAcousticModel9613Solver.

Definition at line 229 of file TYAcousticModel9613Solver2024.cpp.

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◆ computeGroundFactorMiddleZone()

bool TYAcousticModel9613Solver2024::computeGroundFactorMiddleZone	(	const std::deque< std::deque< TYSIntersection >> &	tabIntersectSegments,
		const std::deque< OPoint3D > &	pathPoints2D,
		double	hs,
		double	hr,
		double &	Gm
	)		const

protected

Compute the ground factor of the middle zone for a reflected path.

Parameters

[in]	tabIntersectSegments	Array of arrays of intersections for each path segment [Pi, Pi+1].
[in]	pathPoints2D	Array of path points Pi projected on the horizontal plane.
[in]	hs	Height of the source.
[in]	hr	Height of the receptor.
[out]	Gm	Ground factor of the middle zone.

Returns: true if succeeds; false otherwise.

Definition at line 493 of file TYAcousticModel9613Solver2024.cpp.

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◆ computeGroundFactorReceiverZone()

bool TYAcousticModel9613Solver2024::computeGroundFactorReceiverZone	(	const std::deque< std::deque< TYSIntersection >> &	tabIntersectSegments,
		const std::deque< OPoint3D > &	pathPoints2D,
		double	hr,
		double &	Gr
	)		const

protected

Compute the ground factor of the receptor zone for a reflected path.

Parameters

[in]	tabIntersectSegments	Array of arrays of intersections for each path segment [Pi, Pi+1].
[in]	pathPoints2D	Array of path points Pi projected on the horizontal plane.
[in]	hr	Height of the receptor.
[out]	Gr	Ground factor of the receptor zone.

Returns: true if succeeds; false otherwise.

Definition at line 398 of file TYAcousticModel9613Solver2024.cpp.

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◆ computeGroundFactorSourceZone()

bool TYAcousticModel9613Solver2024::computeGroundFactorSourceZone	(	const std::deque< std::deque< TYSIntersection >> &	tabIntersectSegments,
		const std::deque< OPoint3D > &	pathPoints2D,
		double	hs,
		double &	Gs
	)		const

protected

Compute the ground factor of the source zone for a reflected path.

Parameters

[in]	tabIntersectSegments	Array of arrays of intersections for each path segment [Pi, Pi+1].
[in]	pathPoints2D	Array of path points Pi projected on the horizontal plane.
[in]	hs	Height of the source.
[out]	Gs	Ground factor of the source zone.

Returns: true if succeeds; false otherwise.

Definition at line 304 of file TYAcousticModel9613Solver2024.cpp.

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◆ createChemin()

std::unique_ptr<TYChemin9613Solver> TYAcousticModel9613Solver2024::createChemin ( ) const

inlineoverrideprotectedvirtual

Reimplemented from TYAcousticModel9613Solver.

Definition at line 34 of file TYAcousticModel9613Solver2024.h.

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◆ FRIEND_TEST() [1/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		buildReflectionPath_pointerCombination_fails_when_candidate_is_inconsistent
	)

private

◆ FRIEND_TEST() [2/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		buildReflectionPath_pointerCombination_fails_when_face_geom_data_is_missing
	)

private

◆ FRIEND_TEST() [3/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		buildReflectionPath_pointerCombination_fails_when_material_is_missing
	)

private

◆ FRIEND_TEST() [4/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		buildReflectionPoints_pointerCombination_fails_when_intersection_is_outside_segment
	)

private

◆ FRIEND_TEST() [5/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		buildReflectionPoints_pointerCombination_order2
	)

private

◆ FRIEND_TEST() [6/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculDz_z_general_case
	)

private

◆ FRIEND_TEST() [7/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculDz_z_greater_than_zmin
	)

private

◆ FRIEND_TEST() [8/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculK_meteo_d_500_z_1
	)

private

◆ FRIEND_TEST() [9/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculK_meteo_lateral_diffraction
	)

private

◆ FRIEND_TEST() [10/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculK_meteo_z_0
	)

private

◆ FRIEND_TEST() [11/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculK_meteo_z_30
	)

private

◆ FRIEND_TEST() [12/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		calculZMin
	)

private

◆ FRIEND_TEST() [13/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorMiddleZone_order3_both_bounds_in_segment2
	)

private

◆ FRIEND_TEST() [14/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorMiddleZone_order3_both_bounds_in_segment3
	)

private

◆ FRIEND_TEST() [15/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorMiddleZone_order3_no_middle_zone_when_lengths_touch
	)

private

◆ FRIEND_TEST() [16/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorMiddleZone_order3_spans_several_segments
	)

private

◆ FRIEND_TEST() [17/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorReceiverZone_order3_FullPath
	)

private

◆ FRIEND_TEST() [18/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorReceiverZone_order3_Segments1234
	)

private

◆ FRIEND_TEST() [19/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorReceiverZone_order3_Segments234
	)

private

◆ FRIEND_TEST() [20/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorReceiverZone_order3_Segments34
	)

private

◆ FRIEND_TEST() [21/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorReceiverZone_order3_Segments4
	)

private

◆ FRIEND_TEST() [22/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorSourceZone_order3_FullPath
	)

private

◆ FRIEND_TEST() [23/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorSourceZone_order3_Segments1
	)

private

◆ FRIEND_TEST() [24/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorSourceZone_order3_Segments12
	)

private

◆ FRIEND_TEST() [25/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorSourceZone_order3_Segments123
	)

private

◆ FRIEND_TEST() [26/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		computeGroundFactorSourceZone_order3_Segments1234
	)

private

◆ FRIEND_TEST() [27/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		reflectPointAboutCachedLine_order3_builds_expected_image_sources
	)

private

◆ FRIEND_TEST() [28/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		sameReflectingSegment_compares_segInter1_only
	)

private

◆ FRIEND_TEST() [29/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		validateReflectionCandidate_pointerCombination_order2_invalid_with_intersecting_scene_segment
	)

private

◆ FRIEND_TEST() [30/30]

TYAcousticModel9613Solver2024::FRIEND_TEST	(	test_TYAcousticModel9613Solver2024	,
		validateReflectionCandidate_pointerCombination_order2_valid
	)

private

◆ getGroundfactors()

bool TYAcousticModel9613Solver2024::getGroundfactors	(	const std::deque< std::deque< TYSIntersection >> &	tabIntersectSegments,
		const std::deque< OPoint3D > &	pathPoints2D,
		double	hs,
		double	hr,
		double &	Gs,
		double &	Gm,
		double &	Gr
	)		const

protected

Get ground factors for source, middle and receptor zones for a reflected path.

Parameters

[in]	tabIntersectSegments	Array of arrays of intersections for each path segment [Pi, Pi+1].
[in]	pathPoints2D	Array of path points Pi projected on the horizontal plane.
[in]	hs	Height of the source.
[in]	hr	Height of the receptor.
[out]	Gs	Ground factor of the source zone.
[out]	Gm	Ground factor of the middle zone.
[out]	Gr	Ground factor of the receptor zone.

Returns: true if succeeds; false otherwise.

Definition at line 278 of file TYAcousticModel9613Solver2024.cpp.

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◆ makeReflectingSegmentCache()

TYAcousticModel9613Solver2024::ReflectingSegmentCache TYAcousticModel9613Solver2024::makeReflectingSegmentCache ( const TYSIntersection & inter ) const

private

Build the geometric cache associated with one reflecting segment.

Parameters

[in] inter Intersection carrying the reflecting segment in segInter[1].

Returns: Cache associated with the support line of the reflecting segment.

Definition at line 841 of file TYAcousticModel9613Solver2024.cpp.

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◆ reflectPointAboutCachedLine()

void TYAcousticModel9613Solver2024::reflectPointAboutCachedLine	(	const ReflectingSegmentCache &	cache,
		const OPoint3D &	inputPoint,
		OPoint3D &	reflectedPoint
	)		const

private

Reflect a point about the support line stored in a reflecting segment cache.

Parameters

[in]	cache	Geometric cache associated with the reflecting segment.
[in]	inputPoint	Point to reflect.
[out]	reflectedPoint	Reflected point.

Definition at line 872 of file TYAcousticModel9613Solver2024.cpp.

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◆ sameReflectingSegment()

bool TYAcousticModel9613Solver2024::sameReflectingSegment	(	const TYSIntersection &	lhs,
		const TYSIntersection &	rhs
	)		const

private

Check whether two reflecting segments are identical in plane EL.

Parameters

[in]	lhs	First intersection.
[in]	rhs	Second intersection.

Returns: true if both reflecting segments are identical; false otherwise.

Definition at line 592 of file TYAcousticModel9613Solver2024.cpp.

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◆ validateReflectionCandidate()

bool TYAcousticModel9613Solver2024::validateReflectionCandidate	(	const std::vector< const TYSIntersection * > &	barrierCombination,
		const std::deque< OPoint3D > &	reflectionPointsList,
		const std::deque< TYSIntersection > &	tabIntersect,
		const OPoint3D &	sourcePoint,
		const OPoint3D &	receptorPoint
	)		const

private

Validate a reflection candidate against the reflecting segments of the scene. A reflection candidate is said valid when two conditions are met:

Rule 1: each reflection point belongs to a reflecting segment
Rule 2: the reflection track do not intersect any segment of the scene

Parameters

[in]	barrierCombination	Ordered list of reflecting segments.
[in]	reflectionPointsList	List of reflection points from P1 to Pn.
[in]	tabIntersect	Array of intersections.
[in]	sourcePoint	Source point.
[in]	receptorPoint	Receptor point.

Returns: true if the reflection candidate is valid; false otherwise.

Definition at line 652 of file TYAcousticModel9613Solver2024.cpp.

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The documentation for this class was generated from the following files:

/home/docs/checkouts/readthedocs.org/user_builds/code-tympan/checkouts/issue_952/Tympan/solvers/9613/9613Solver2024/TYAcousticModel9613Solver2024.h
/home/docs/checkouts/readthedocs.org/user_builds/code-tympan/checkouts/issue_952/Tympan/solvers/9613/9613Solver2024/TYAcousticModel9613Solver2024.cpp

Classes

Public Member Functions

Protected Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TYAcousticModel9613Solver2024()

Member Function Documentation

◆ buildReflectionPath()

◆ buildReflectionPathForCombination()

◆ buildReflectionPathsStreaming()

◆ buildReflectionPoints()

◆ calculDz()

◆ calculKmeteo()

◆ calculZMin()

◆ computeCheminReflexion()

◆ computeGroundFactorMiddleZone()

◆ computeGroundFactorReceiverZone()

◆ computeGroundFactorSourceZone()

◆ createChemin()

◆ FRIEND_TEST() [1/30]

◆ FRIEND_TEST() [2/30]

◆ FRIEND_TEST() [3/30]

◆ FRIEND_TEST() [4/30]

◆ FRIEND_TEST() [5/30]

◆ FRIEND_TEST() [6/30]

◆ FRIEND_TEST() [7/30]

◆ FRIEND_TEST() [8/30]

◆ FRIEND_TEST() [9/30]

◆ FRIEND_TEST() [10/30]

◆ FRIEND_TEST() [11/30]

◆ FRIEND_TEST() [12/30]

◆ FRIEND_TEST() [13/30]

◆ FRIEND_TEST() [14/30]

◆ FRIEND_TEST() [15/30]

◆ FRIEND_TEST() [16/30]

◆ FRIEND_TEST() [17/30]

◆ FRIEND_TEST() [18/30]

◆ FRIEND_TEST() [19/30]

◆ FRIEND_TEST() [20/30]

◆ FRIEND_TEST() [21/30]

◆ FRIEND_TEST() [22/30]

◆ FRIEND_TEST() [23/30]

◆ FRIEND_TEST() [24/30]

◆ FRIEND_TEST() [25/30]

◆ FRIEND_TEST() [26/30]

◆ FRIEND_TEST() [27/30]

◆ FRIEND_TEST() [28/30]

◆ FRIEND_TEST() [29/30]

◆ FRIEND_TEST() [30/30]

◆ getGroundfactors()

◆ makeReflectingSegmentCache()

◆ reflectPointAboutCachedLine()

◆ sameReflectingSegment()

◆ validateReflectionCandidate()