CriteriaContains Class Reference

#include <criteria.h>

Inheritance diagram for CriteriaContains:

Public Member Functions
virtual bool	isDestination (unsigned system) const
virtual std::string	getDescription () const
virtual std::string	getText () const
virtual CriteriaNode *	clone () const
	CriteriaContains (std::string value, CriteriaParent *parent=NULL)
virtual	~CriteriaContains ()
Public Member Functions inherited from CriteriaLeaf
virtual CriteriaNode *	unhook ()
virtual std::vector < CriteriaNode * >	getChildren () const
	CriteriaLeaf (CriteriaParent *parent, std::string value)
virtual	~CriteriaLeaf ()
Public Member Functions inherited from CriteriaNode
	CriteriaNode (CriteriaParent *parent=NULL)
virtual	~CriteriaNode ()
void	setParent (CriteriaParent *parent)
CriteriaParent *	getParent ()

Additional Inherited Members
Protected Attributes inherited from CriteriaLeaf
std::string	m_value

Detailed Description

Definition at line 201 of file criteria.h.

Constructor & Destructor Documentation

CriteriaContains::CriteriaContains ( std::string  value, CriteriaParent *  parent = NULL  )

inline

Definition at line 209 of file criteria.h.

Referenced by clone().

                                                                       :
        CriteriaLeaf( parent, value ) {}

virtual CriteriaContains::~CriteriaContains ( )

inlinevirtual

Definition at line 211 of file criteria.h.

{}

Member Function Documentation

CriteriaNode * CriteriaContains::clone ( ) const

virtual

Implements CriteriaLeaf.

Definition at line 389 of file criteria.cpp.

References CriteriaContains(), and CriteriaLeaf::m_value.

{
    return new CriteriaContains( m_value, NULL );
}

string CriteriaContains::getDescription ( ) const

virtual

Implements CriteriaNode.

Definition at line 376 of file criteria.cpp.

References CriteriaLeaf::m_value.

Referenced by getText().

{
    string temp = "CONTAINS(";
    temp += m_value;
    temp += ")";
    return temp;
}

string CriteriaContains::getText ( ) const

virtual

Implements CriteriaNode.

Definition at line 384 of file criteria.cpp.

References getDescription().

{
    return getDescription();
}

bool CriteriaContains::isDestination ( unsigned  system) const

virtual

Implements CriteriaNode.

Definition at line 353 of file criteria.cpp.

References _Universe, Universe::AccessCockpit(), Cockpit::AccessNavSystem(), Universe::getGalaxy(), SaveGame::getMissionData(), GalaxyXML::Galaxy::getPlanetVariable(), i, CriteriaLeaf::m_value, Flightgroup::name, Cockpit::savegame, and v.

{
    string name = _Universe->AccessCockpit()->AccessNavSystem()->systemIter[system].GetName();

    //Check to make sure we have been there in person
    //Not only for realism
    //but the systems may have not been created yet.
    string key( string( "visited_" )+name );
    vector< float > *v = &_Universe->AccessCockpit()->savegame->getMissionData( key );
    if ( v->empty() )
        return false;
    if ( (*v)[0] != 1.0 )
        return false;
    string texture     = _Universe->getGalaxy()->getPlanetVariable( m_value, "texture", "" );
    if (texture == "")
        return false;
    set< string > types = getPlanetTypesFromXML( name.c_str() );
    for (set< string >::iterator i = types.begin(); i != types.end(); ++i)
        if ( (*i).find( texture, 0 ) != string::npos )
            return true;
    return false;
}

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

• src/gfx/nav/criteria.h
• src/gfx/nav/criteria.cpp
• src/gfx/nav/criteria_xml.cpp