NavigationSystem::CachedSectorIterator Class Reference

#include <navscreen.h>

Classes
class	SectorInfo

Public Member Functions
	CachedSectorIterator ()
	CachedSectorIterator (CachedSystemIterator &systemIter)
void	init (CachedSystemIterator &systemIter)
bool	seek (unsigned position=0)
unsigned	getIndex () const
unsigned	size () const
bool	done () const
SectorInfo &	operator[] (unsigned pos)
const SectorInfo &	operator[] (unsigned pos) const
SectorInfo &	operator* ()
const SectorInfo &	operator* () const
SectorInfo *	operator-> ()
const SectorInfo *	operator-> () const
CachedSectorIterator &	next ()
CachedSectorIterator &	operator++ ()

Friends
class	SectorInfo

Detailed Description

Definition at line 90 of file navscreen.h.

Constructor & Destructor Documentation

NavigationSystem::CachedSectorIterator::CachedSectorIterator

(

)

Definition at line 605 of file drawgalaxy.cpp.

{}

NavigationSystem::CachedSectorIterator::CachedSectorIterator

(

CachedSystemIterator &

systemIter)

Definition at line 607 of file drawgalaxy.cpp.

References init().

{
    init( systemIter );
}

Member Function Documentation

bool NavigationSystem::CachedSectorIterator::done

(

)

const

Definition at line 658 of file drawgalaxy.cpp.

Referenced by NavigationSystem::DrawSectorList().

{
    return currentPosition >= sectors.size();
}

unsigned NavigationSystem::CachedSectorIterator::getIndex

(

)

const

Definition at line 648 of file drawgalaxy.cpp.

Referenced by NavigationSystem::DrawSectorList().

{
    return currentPosition;
}

void NavigationSystem::CachedSectorIterator::init

(

CachedSystemIterator &

systemIter)

Definition at line 612 of file drawgalaxy.cpp.

References Beautify(), NavigationSystem::CachedSystemIterator::done(), NavigationSystem::CachedSystemIterator::getIndex(), NavigationSystem::CachedSystemIterator::SystemInfo::GetName(), index, SectorInfo, and NavigationSystem::CachedSystemIterator::seek().

Referenced by CachedSectorIterator(), and NavigationSystem::Setup().

{
    map< string, unsigned >index_table;
    sectors.clear();

    string   sys, csector, csystem;
    unsigned index;

    systemIter.seek();
    while ( !systemIter.done() ) {
        sys = systemIter->GetName();
        Beautify( sys, csector, csystem );
        if (index_table.count( csector ) == 0) {
            index_table[csector] = sectors.size();
            sectors.push_back( SectorInfo( csector ) );
        }
        index = index_table[csector];
        sectors[index].AddSystem( systemIter.getIndex() );
        ++systemIter;
    }
}

NavigationSystem::CachedSectorIterator & NavigationSystem::CachedSectorIterator::next

(

)

Definition at line 708 of file drawgalaxy.cpp.

{
    return ++(*this);
}

NavigationSystem::CachedSectorIterator::SectorInfo & NavigationSystem::CachedSectorIterator::operator*

(

)

Definition at line 680 of file drawgalaxy.cpp.

References done, and nullSectorPair.

{
    if ( done() )
        return nullSectorPair;
    return sectors[currentPosition];
}

const NavigationSystem::CachedSectorIterator::SectorInfo & NavigationSystem::CachedSectorIterator::operator*

(

)

const

Definition at line 687 of file drawgalaxy.cpp.

References done, and nullSectorPair.

{
    if ( done() )
        return nullSectorPair;
    return sectors[currentPosition];
}

NavigationSystem::CachedSectorIterator & NavigationSystem::CachedSectorIterator::operator++

(

)

Definition at line 713 of file drawgalaxy.cpp.

{
    ++currentPosition;
    return *this;
}

NavigationSystem::CachedSectorIterator::SectorInfo * NavigationSystem::CachedSectorIterator::operator->

(

)

Definition at line 694 of file drawgalaxy.cpp.

References done, and nullSectorPair.

{
    if ( done() )
        return &nullSectorPair;
    return &sectors[currentPosition];
}

const NavigationSystem::CachedSectorIterator::SectorInfo * NavigationSystem::CachedSectorIterator::operator->

(

)

const

Definition at line 701 of file drawgalaxy.cpp.

References done, and nullSectorPair.

{
    if ( done() )
        return &nullSectorPair;
    return &sectors[currentPosition];
}

NavigationSystem::CachedSectorIterator::SectorInfo & NavigationSystem::CachedSectorIterator::operator[]

(

unsigned

pos)

Definition at line 665 of file drawgalaxy.cpp.

References nullSectorPair, and size.

{
    if ( pos >= size() )
        return nullSectorPair;
    return sectors[pos];
}

const NavigationSystem::CachedSectorIterator::SectorInfo & NavigationSystem::CachedSectorIterator::operator[]

(

unsigned

pos)

const

Definition at line 673 of file drawgalaxy.cpp.

References nullSectorPair, and size.

{
    if ( pos >= size() )
        return nullSectorPair;
    return sectors[pos];
}

bool NavigationSystem::CachedSectorIterator::seek

(

unsigned

position = 0)

Definition at line 638 of file drawgalaxy.cpp.

Referenced by NavigationSystem::DrawSectorList().

{
    if ( position < sectors.size() ) {
        currentPosition = position;
        return true;
    } else {
        return false;
    }
}

unsigned NavigationSystem::CachedSectorIterator::size

(

)

const

Definition at line 653 of file drawgalaxy.cpp.

Referenced by NavigationSystem::DrawSectorList().

{
    return sectors.size();
}

Friends And Related Function Documentation

friend class SectorInfo

friend

Definition at line 107 of file navscreen.h.

Referenced by init().

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

• src/gfx/nav/navscreen.h
• src/gfx/nav/drawgalaxy.cpp