Package org.noise_planet.noisemodelling.pathfinder.path

Class Scene

java.lang.Object

org.noise_planet.noisemodelling.pathfinder.path.Scene

Direct Known Subclasses:

SceneWithAttenuation

public class Scene
extends Object

Data input for a propagation process (Sub domain generated by ReceiverGrideNoiseMapLoader).

Author:

Nicolas Fortin, Pierre Aumond, Adrien Le Bellec

Field Summary

Fields

Modifier and Type	Field	Description
boolean	computeHorizontalDiffraction	Compute horizontal diffraction rays over vertical edges
boolean	computeVerticalDiffraction	True will compute vertical diffraction over horizontal edges
static final double	DEFAULT_G
static final double	DEFAULT_G_BUILDING
static final double	DEFAULT_MAX_PROPAGATION_DISTANCE
static final double	DEFAULT_MAXIMUM_REF_DIST
static final double	DEFAULT_RECEIVER_DIST
double	defaultGroundAttenuation
static final String	DIRECTIVITY_DATABASE_FIELD
static final String	GS_DATABASE_FIELD
double	lineSourceSpacingRatio	dictates the density of source points created from a line sound source; a higher value means more points and finer discretization sourcePointDistance = DistanceSourceReceiver / lineSourceSpacingRatio
double	maxRefDist	Maximum reflection wall distance from receiver to source line
double	maxSrcDist	Maximum source distance
static final String	PITCH_DATABASE_FIELD
ProfileBuilder	profileBuilder	Profile builder
List<org.locationtech.jts.geom.Coordinate>	receivers	coordinate of receivers
List<Long>	receiversPk
int	reflexionOrder	Maximum reflexion order
static final String	ROLL_DATABASE_FIELD
List<org.locationtech.jts.geom.Geometry>	sourceGeometries	Sources geometries.
Map<Long,Orientation>	sourceOrientation	Source orientation for emission computation
QueryGeometryStructure	sourcesIndex	Source Index
List<Long>	sourcesPk
static final String	YAW_DATABASE_FIELD

Constructor Summary

Constructors

Constructor	Description
Scene()
Scene(ProfileBuilder profileBuilder)

Method Summary

Modifier and Type	Method	Description
void	addReceiver(long pk, org.locationtech.jts.geom.Coordinate position)
void	addReceiver(long pk, org.locationtech.jts.geom.Coordinate position, org.h2gis.utilities.SpatialResultSet rs)
void	addReceiver(org.locationtech.jts.geom.Coordinate... receiver)
void	addSource(Long pk, org.locationtech.jts.geom.Geometry geom)	Add geometry with additional attributes
void	addSource(Long pk, org.locationtech.jts.geom.Geometry geom, Orientation orientation)	Add geometry with additional attributes
void	addSource(org.locationtech.jts.geom.Geometry geom)	Add the geometry of the source
void	clearSources()
double	getCloseReceiverReflectionWallDistance()
int	getReflexionOrder()
boolean	isBodyBarrier()
void	setBodyBarrier(boolean bodyBarrier)
void	setCloseReceiverReflectionWallDistance(double closeReceiverReflectionWallDistance)
void	setComputeHorizontalDiffraction(boolean computeHorizontalDiffraction)
void	setComputeVerticalDiffraction(boolean computeVerticalDiffraction)
void	setDefaultGroundAttenuation(double gS)
void	setReflexionOrder(int reflexionOrder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_MAX_PROPAGATION_DISTANCE

public static final double DEFAULT_MAX_PROPAGATION_DISTANCE

See Also:

• Constant Field Values

DEFAULT_MAXIMUM_REF_DIST

public static final double DEFAULT_MAXIMUM_REF_DIST

See Also:

• Constant Field Values

DEFAULT_RECEIVER_DIST

public static final double DEFAULT_RECEIVER_DIST

See Also:

• Constant Field Values

DEFAULT_G

public static final double DEFAULT_G

See Also:

• Constant Field Values

DEFAULT_G_BUILDING

public static final double DEFAULT_G_BUILDING

See Also:

• Constant Field Values

YAW_DATABASE_FIELD

public static final String YAW_DATABASE_FIELD

See Also:

• Constant Field Values

PITCH_DATABASE_FIELD

public static final String PITCH_DATABASE_FIELD

See Also:

• Constant Field Values

ROLL_DATABASE_FIELD

public static final String ROLL_DATABASE_FIELD

See Also:

• Constant Field Values

DIRECTIVITY_DATABASE_FIELD

public static final String DIRECTIVITY_DATABASE_FIELD

See Also:

• Constant Field Values

GS_DATABASE_FIELD

public static final String GS_DATABASE_FIELD

See Also:

• Constant Field Values

receiversPk

public List<Long> receiversPk

sourcesPk

public List<Long> sourcesPk

receivers

public List<org.locationtech.jts.geom.Coordinate> receivers

coordinate of receivers

profileBuilder

public ProfileBuilder profileBuilder

Profile builder

sourcesIndex

public QueryGeometryStructure sourcesIndex

Source Index

sourceGeometries

public List<org.locationtech.jts.geom.Geometry> sourceGeometries

Sources geometries. Can be LINESTRING or POINT

sourceOrientation

public Map<Long,Orientation> sourceOrientation

Source orientation for emission computation

reflexionOrder

public int reflexionOrder

Maximum reflexion order

defaultGroundAttenuation

public double defaultGroundAttenuation

lineSourceSpacingRatio

public double lineSourceSpacingRatio

dictates the density of source points created from a line sound source; a higher value means more points and finer discretization sourcePointDistance = DistanceSourceReceiver / lineSourceSpacingRatio

computeHorizontalDiffraction

public boolean computeHorizontalDiffraction

Compute horizontal diffraction rays over vertical edges

computeVerticalDiffraction

public boolean computeVerticalDiffraction

True will compute vertical diffraction over horizontal edges

maxSrcDist

public double maxSrcDist

Maximum source distance

maxRefDist

public double maxRefDist

Maximum reflection wall distance from receiver to source line

Constructor Details

Scene

public Scene()

Scene

public Scene(ProfileBuilder profileBuilder)

Method Details

isBodyBarrier

public boolean isBodyBarrier()

setBodyBarrier

public void setBodyBarrier(boolean bodyBarrier)

addSource

public void addSource(org.locationtech.jts.geom.Geometry geom)

Add the geometry of the source

Parameters:

geom -

addSource

public void addSource(Long pk,
 org.locationtech.jts.geom.Geometry geom)

Add geometry with additional attributes

Parameters:

pk - Unique source identifier

geom - Source geometry

addSource

public void addSource(Long pk,
 org.locationtech.jts.geom.Geometry geom,
 Orientation orientation)

Add geometry with additional attributes

Parameters:

pk - Unique source identifier

geom - Source geometry

orientation - Additional attributes

addReceiver

public void addReceiver(org.locationtech.jts.geom.Coordinate... receiver)

Parameters:

receiver -

addReceiver

public void addReceiver(long pk,
 org.locationtech.jts.geom.Coordinate position)

addReceiver

public void addReceiver(long pk,
 org.locationtech.jts.geom.Coordinate position,
 org.h2gis.utilities.SpatialResultSet rs)

getReflexionOrder

public int getReflexionOrder()

setReflexionOrder

public void setReflexionOrder(int reflexionOrder)

setComputeHorizontalDiffraction

public void setComputeHorizontalDiffraction(boolean computeHorizontalDiffraction)

setComputeVerticalDiffraction

public void setComputeVerticalDiffraction(boolean computeVerticalDiffraction)

setDefaultGroundAttenuation

public void setDefaultGroundAttenuation(double gS)

getCloseReceiverReflectionWallDistance

public double getCloseReceiverReflectionWallDistance()

setCloseReceiverReflectionWallDistance

public void setCloseReceiverReflectionWallDistance(double closeReceiverReflectionWallDistance)

clearSources

public void clearSources()