Class TemplatePropagationModel

java.lang.Object

org.noise_planet.noisemodelling.propagation.template.TemplatePropagationModel

All Implemented Interfaces:

PropagationModel

public class TemplatePropagationModel
extends Object
implements PropagationModel

Template of propagation model. To be used as a basis for new P2P model implementation.

Author:

Martin Glesser

Constructor Summary

Constructors

Constructor	Description
TemplatePropagationModel()	Constructor for TemplatePropagationModel objects

Method Summary

Modifier and Type	Method	Description
List<double[]>	computeAttenuation(SceneWithAttenuation scene, CutProfile cutProfile, List<CnossosPath> paths, AttenuationParameters attenuationParameters, boolean isExportAttenuationMatrix)	Compute the attenuation for a given cut-profile
double[]	computeDirectAttenuation(PathFinder.SourcePointInfo source, PathFinder.ReceiverPointInfo receiver, SceneWithAttenuation scene, AttenuationParameters attenuationParameters, boolean isExportAttenuationMatrix)	Compute attenuation along direct path between source and receiver
List<CnossosPath>	computePaths(SceneWithAttenuation scene, CutProfile cutProfile)	Compute the propagation paths for a given geometrical cross-section / cut profile (Specific to Cnossos propagation model, will be removed after pathFinder module refacto)

Methods inherited from class Object

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

Constructor Details

TemplatePropagationModel

public TemplatePropagationModel()

Constructor for TemplatePropagationModel objects

Method Details

computeAttenuation

public List<double[]> computeAttenuation(SceneWithAttenuation scene,
 CutProfile cutProfile,
 List<CnossosPath> paths,
 AttenuationParameters attenuationParameters,
 boolean isExportAttenuationMatrix)

Compute the attenuation for a given cut-profile

Specified by:

computeAttenuation in interface PropagationModel

Parameters:

scene - Geometrical information about the propagation scene

cutProfile - Geometrical cross-section

paths - List of propagation paths (Cnossos specific)

attenuationParameters - parameters of the computation

isExportAttenuationMatrix - if true, store intermediate values in proPathParameters for debugging purpose

Returns:

Attenuation for the homogeneous and favourable path

computeDirectAttenuation

public double[] computeDirectAttenuation(PathFinder.SourcePointInfo source,
 PathFinder.ReceiverPointInfo receiver,
 SceneWithAttenuation scene,
 AttenuationParameters attenuationParameters,
 boolean isExportAttenuationMatrix)

Compute attenuation along direct path between source and receiver

Specified by:

computeDirectAttenuation in interface PropagationModel

Parameters:

source - source point information

receiver - receiver point information

scene - Geometrical information about the propagation scene

attenuationParameters - parameters of the computation

isExportAttenuationMatrix - if true, store intermediate values in proPathParameters for debugging purpose

Returns:

Attenuation

computePaths

public List<CnossosPath> computePaths(SceneWithAttenuation scene,
 CutProfile cutProfile)

Compute the propagation paths for a given geometrical cross-section / cut profile (Specific to Cnossos propagation model, will be removed after pathFinder module refacto)

Specified by:

computePaths in interface PropagationModel

Parameters:

scene - Geometrical information about the propagation scene

cutProfile - Geometrical cross-section

Returns:

List of Cnossos propagation paths