tSettingRotation Class Reference

Inheritance diagram for tSettingRotation:

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Collaboration diagram for tSettingRotation:

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List of all members.

Public Member Functions
	tSettingRotation (char const *name)
int	Size () const
tString const &	Current () const
void	Rotate ()
Private Member Functions
virtual void	ReadVal (std::istream &is)
virtual void	WriteVal (std::ostream &s)
virtual bool	Writable ()
virtual bool	Save ()
Private Attributes
tArray< tString >	items_
int	current_

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Detailed Description

Definition at line 167 of file gGame.cpp.

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Constructor & Destructor Documentation

tSettingRotation::tSettingRotation

(

char const *

name

)

[inline]

Definition at line 170 of file gGame.cpp.

    : tConfItemBase( name ),
      current_(0)
    {
    }

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Member Function Documentation

int tSettingRotation::Size

(

void

)

const [inline]

Definition at line 177 of file gGame.cpp.

References items_, and GrowingArrayBase::Len().

Referenced by Current().

    {
        return items_.Len();
    }

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tString const& tSettingRotation::Current

(

void

)

const [inline]

Definition at line 183 of file gGame.cpp.

References current_, items_, Size(), and tASSERT.

    {
        tASSERT( Size() > 0 && current_ >= 0 && current_ < Size() );

        return items_[current_];
    }

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void tSettingRotation::Rotate

(

)

[inline]

Definition at line 191 of file gGame.cpp.

References current_, items_, and GrowingArrayBase::Len().

    {
        if ( ++current_ >= items_.Len() )
        {
            current_ = 0;
        }
    }

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virtual void tSettingRotation::ReadVal

(

std::istream &

is

)

[inline, private, virtual]

Implements tConfItemBase.

Definition at line 199 of file gGame.cpp.

References current_, tArray< T, MALLOC >::Insert(), items_, GrowingArrayBase::Len(), tString::ReadLine(), tArray< T, MALLOC >::SetLen(), tString::StrPos(), and tString::SubStr().

    {
        tString mapsT;
        mapsT.ReadLine (is);
        items_.SetLen (0);
        
        int strpos = 0;
        int nextsemicolon = mapsT.StrPos(";");
        
        if (nextsemicolon != -1)
        {
            do
            {
                tString const &map = mapsT.SubStr(strpos, nextsemicolon - strpos);
                
                strpos = nextsemicolon + 1;
                nextsemicolon = mapsT.StrPos(strpos, ";");
                
                items_.Insert(map);
            }
            while ((nextsemicolon = mapsT.StrPos(strpos, ";")) != -1);
        }

        // make sure the current value is correct
        if ( current_ >= items_.Len() )
        {
            current_ = 0;
        }
    }

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virtual void tSettingRotation::WriteVal

(

std::ostream &

s

)

[inline, private, virtual]

Implements tConfItemBase.

Definition at line 229 of file gGame.cpp.

{}

virtual bool tSettingRotation::Writable

(

void

)

[inline, private, virtual]

Reimplemented from tConfItemBase.

Definition at line 230 of file gGame.cpp.

{return false;}

virtual bool tSettingRotation::Save

(

)

[inline, private, virtual]

Reimplemented from tConfItemBase.

Definition at line 231 of file gGame.cpp.

{return false;}

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Member Data Documentation

tArray<tString> tSettingRotation::items_ [private]

Definition at line 233 of file gGame.cpp.

Referenced by Current(), ReadVal(), Rotate(), and Size().

int tSettingRotation::current_ [private]

Definition at line 234 of file gGame.cpp.

Referenced by Current(), ReadVal(), and Rotate().

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

• src/tron/gGame.cpp

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