D:/Zythum/DinoKod/Common/Variable.cpp

#include "Common/Error.h"

#include "Common/Variable.h"

//---------------------------------------------------------------------------------------------------------------------
KVariableList::KVariableList()
{
}

//---------------------------------------------------------------------------------------------------------------------
KVariableList::~KVariableList()
{
        KVariable*      pVariable;
        for( pVariable = m_VariableList.GetFirst(); pVariable; pVariable = m_VariableList.GetNext( pVariable ) )
                delete pVariable;
}

//---------------------------------------------------------------------------------------------------------------------
void KVariableList::RegisterVariable( KStr sName, KStr sString )
{
        KVariable* pVariable = new KVariable( sName, sString );
        m_VariableList.Add( pVariable );
}

//---------------------------------------------------------------------------------------------------------------------
void KVariableList::RegisterVariable( KStr sName, s32 Value )
{
        KVariable* pVariable = new KVariable( sName, Value );
        m_VariableList.Add( pVariable );
}

//---------------------------------------------------------------------------------------------------------------------
void KVariableList::RegisterVariable( KStr sName, float Value )
{
        KVariable* pVariable = new KVariable( sName, Value );
        m_VariableList.Add( pVariable );
}

//---------------------------------------------------------------------------------------------------------------------
void KVariableList::UnregisterVariable( KStr sName )
{
        KVariable*      pVariable = GetpVariable( sName );

        if( pVariable )
        {
                m_VariableList.Remove( pVariable );
                delete pVariable;
        }
        else
                KError::Error( NULL, "KVariableList::UnregisterVariable(...) : Variable name not found [%s]", sName.GetpString() );
}

//---------------------------------------------------------------------------------------------------------------------
KVariable* KVariableList::GetpVariable( KStr sName )
{
        KVariable*      pVariable;
        for( pVariable = m_VariableList.GetFirst(); pVariable; pVariable = m_VariableList.GetNext( pVariable ) )
        {
                if( pVariable->GetsName() == sName )
                {
                        return pVariable;
                }
        }
        return NULL;
}

//---------------------------------------------------------------------------------------------------------------------
KStr KVariableList::GetString( KStr sName )
{
        KVariable*      pVariable = GetpVariable( sName );

        if( pVariable && ( pVariable->GetType() == KCVT_STRING ) )
                return pVariable->GetString();

        return KStr( "" );
}

//---------------------------------------------------------------------------------------------------------------------
s32 KVariableList::GetInteger( KStr sName )
{
        KVariable*      pVariable = GetpVariable( sName );

        if( pVariable && ( pVariable->GetType() == KCVT_INTEGER ) )
                return pVariable->GetInteger();

        return 0;
}

//---------------------------------------------------------------------------------------------------------------------
float KVariableList::GetFloat( KStr sName )
{
        KVariable*      pVariable = GetpVariable( sName );

        if( pVariable && ( pVariable->GetType() == KCVT_FLOAT ) )
                return pVariable->GetFloat();

        return 0.0f;
}

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