FDomainUnion Class Reference

#include <fdomainunion.h>

Inheritance diagram for FDomainUnion:

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Collaboration diagram for FDomainUnion:

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List of all members.

Public Member Functions
	FDomainUnion (Function3D *f1, Function3D *f2, bool delObjs=false)
virtual	~FDomainUnion ()
virtual bool	isInDomain (const VecDouble &p, unsigned component=0) const
virtual double	operator() (const VecDouble &p, const unsigned int component=0) const
Private Attributes
std::vector< Function3D * >	m_functions
bool	m_delObjs

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Detailed Description

This function makes the union of two functions with non intersecting domains into just one function. If there is an overlapping of the domains, every time we passed a point belonging to this intersection, the FDomainUnion function will return the value of the first function passed to its constructor that has this point inside its domain. Just a remind, the domain for Functions classes is specified by the method Function3d::isInDomain(X) which returns true when the point X is in the domain.

Definition at line 16 of file fdomainunion.h.

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Constructor & Destructor Documentation

FDomainUnion::FDomainUnion	(	Function3D *	f1,
		Function3D *	f2,
		bool	delObjs = false
	)

Construct a function that is a union between f1 and f2 functions

Parameters:

	f1
	f2
	delObjs

Returns:

Definition at line 9 of file fdomainunion.cpp.

{
  m_functions.push_back(f1);
  m_functions.push_back(f2);
  m_delObjs = delObjs;
  
}

FDomainUnion::~FDomainUnion

(

)

[virtual]

Definition at line 48 of file fdomainunion.cpp.

{
  if (!m_delObjs)
    return;
  for (unsigned i=0;i<m_functions.size();i++)
  {
    delete m_functions[i];
  }
}

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Member Function Documentation

bool FDomainUnion::isInDomain	(	const VecDouble &	p,
		unsigned	component = 0
	)			const [virtual]

Reimplemented from GeneralFunctionInterface.

Definition at line 22 of file fdomainunion.cpp.

{
  for (unsigned i=0;i<m_functions.size();i++)
  {
    if (m_functions[i]->isInDomain(p,component))
      return true;
  }
  return false;
}

double FDomainUnion::operator()	(	const VecDouble &	p,
		const unsigned int	component = 0
	)			const [virtual]

Implements GeneralFunctionInterface.

Definition at line 35 of file fdomainunion.cpp.

{
  for (unsigned i=0;i<m_functions.size();i++)
  {
    if (m_functions[i]->isInDomain(p,component))
      return (*(m_functions[i]))(p,component);
  }
  return 0.0;
}

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Member Data Documentation

bool FDomainUnion::m_delObjs [private]

Definition at line 20 of file fdomainunion.h.

std::vector<Function3D*> FDomainUnion::m_functions [private]

Definition at line 19 of file fdomainunion.h.

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

• fdomainunion.h
• fdomainunion.cpp