JACOUSTICS::JMatch3D Class Reference

3D match criterion for acoustic signals. More...

Inheritance diagram for JACOUSTICS::JMatch3D:

Public Types
typedef JClonable< JClonable_t >::clone_type	clone_type

Public Member Functions
	JMatch3D (const JAbstractSoundVelocity &V, const double Tmax_s=0.0)
	Constructor.
virtual bool	operator() (const hit_type &first, const hit_type &second) const override
	Match operator.
	JMatch3D (const double V, const double Dmax_m, const double Tmax_s)
	Constructor.
virtual bool	operator() (const hit_type &first, const hit_type &second) const override
	Match operator.
virtual clone_type	clone () const override
	Get clone of this object.

Public Attributes
const JAbstractSoundVelocity &	V
const double	Tmax_s

Private Attributes
const double	V
const double	Dmax_m

Detailed Description

3D match criterion for acoustic signals.

Definition at line 94 of file JBillabong.cc.

Member Typedef Documentation

clone_type

template<class JClonable_t , class JDerived_t >

JClonable<JClonable_t>::clone_type JLANG::JClonable< JClonable_t, JDerived_t >::clone_type

inherited

Definition at line 61 of file JClonable.hh.

Constructor & Destructor Documentation

JMatch3D() [1/2]

JACOUSTICS::JMatch3D::JMatch3D ( const JAbstractSoundVelocity & V, const double Tmax_s = 0.0 )

inline

Constructor.

Parameters

V	sound velocity
Tmax_s	maximal extra time [s]

Definition at line 107 of file JAcousticsTriggerProcessor.cc.

                                                                         :
      V(V),
      Tmax_s(Tmax_s)
    {}

JMatch3D() [2/2]

JACOUSTICS::JMatch3D::JMatch3D ( const double V, const double Dmax_m, const double Tmax_s )

inline

Constructor.

Parameters

V	sound velocity [m/s]
Dmax_m	maximal distance [m]
Tmax_s	maximal extra time [s]

Definition at line 105 of file JBillabong.cc.

                                                                       :
      V(V),
      Dmax_m(Dmax_m),
      Tmax_s(Tmax_s)
    {}

Member Function Documentation

operator()() [1/2]

virtual bool JACOUSTICS::JMatch3D::operator() ( const hit_type & first, const hit_type & second ) const

inlineoverridevirtual

Match operator.

Parameters

first	hit
second	hit

Returns

match result

Definition at line 120 of file JAcousticsTriggerProcessor.cc.

    {
      using namespace JPP;
 
      const double t1 = V.getTime(getDistance(first.getPosition(), second.getPosition()),
                                  first .getZ(),
                                  second.getZ());
      const double dt = fabs(first.getToA() - second.getToA());
        
      return dt <= t1  +  Tmax_s;
    }

operator()() [2/2]

virtual bool JACOUSTICS::JMatch3D::operator() ( const hit_type & first, const hit_type & second ) const

inlineoverridevirtual

Match operator.

Parameters

first	hit
second	hit

Returns

match result

Definition at line 119 of file JBillabong.cc.

    {
      using namespace JPP;
 
      const double D = getDistance(first.getPosition(), second.getPosition());
 
      if (D <= Dmax_m)
        return fabs(first.getToA() - second.getToA())  <=  D / V  +  Tmax_s;
      else
        return false;
    }

clone()

template<class JClonable_t , class JDerived_t >

virtual clone_type JLANG::JClonable< JClonable_t, JDerived_t >::clone ( ) const

inlineoverridevirtualinherited

Get clone of this object.

Returns

pointer to newly created object

Reimplemented in JPHYSICS::JPD0Transformer_t< JArgument_t >, JPHYSICS::JPDFTransformer< 2, JArgument_t >, JPHYSICS::JPDFTransformer< 3, JArgument_t >, JPHYSICS::JPDFTransformer< 4, JArgument_t >, JPHYSICS::JPDFTransformer< 5, JArgument_t >, JPHYSICS::JPDFTransformer_t< JArgument_t >, JPHYSICS::JPDGTransformer_t< JArgument_t >, and JTOOLS::JMultiMapTransformer< N, JArgument_t >::JMultiMapDefaultTransformer.

Definition at line 69 of file JClonable.hh.

    {
      return new JDerived_t(static_cast<const JDerived_t&>(*this));
    }

Member Data Documentation

V [1/2]

const JAbstractSoundVelocity& JACOUSTICS::JMatch3D::V

Definition at line 133 of file JAcousticsTriggerProcessor.cc.

Tmax_s

const double JACOUSTICS::JMatch3D::Tmax_s

Definition at line 134 of file JAcousticsTriggerProcessor.cc.

V [2/2]

const double JACOUSTICS::JMatch3D::V

private

Definition at line 132 of file JBillabong.cc.

Dmax_m

const double JACOUSTICS::JMatch3D::Dmax_m

private

Definition at line 133 of file JBillabong.cc.

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

• JAcousticsTriggerProcessor.cc
• JBillabong.cc