Ejemplos de CBotStack::GetError en C++ (Cpp)

Ejemplo n.º 1

Archivo: CBotFunction.cpp Proyecto: PaweX/colobot

bool CBotFunction::Execute(CBotVar** ppVars, CBotStack* &pj, CBotVar* pInstance)
{
    CBotStack*  pile = pj->AddStack(this, 2);               // one end of stack local to this function
//  if ( pile == EOX ) return true;

    pile->SetBotCall(m_pProg);                              // bases for routines

    if ( pile->GetState() == 0 )
    {
        if ( !m_Param->Execute(ppVars, pile) ) return false;    // define parameters
        pile->IncState();
    }

    if ( pile->GetState() == 1 && !m_MasterClass.IsEmpty() )
    {
        // makes "this" known
        CBotVar* pThis ;
        if ( pInstance == NULL )
        {
            pThis = CBotVar::Create("this", CBotTypResult( CBotTypClass, m_MasterClass ));
            pThis->SetInit(2);
        }
        else
        {
            pThis = CBotVar::Create("this", CBotTypResult( CBotTypPointer, m_MasterClass ));
            pThis->SetPointer(pInstance);
            pThis->SetInit(2);
        }

//      pThis->SetUniqNum(m_nThisIdent);
        pThis->SetUniqNum(-2);
        pile->AddVar(pThis);

        pile->IncState();
    }

    if ( pile->IfStep() ) return false;

    if ( !m_Block->Execute(pile) )
    {
        if ( pile->GetError() < 0 )
            pile->SetError( 0 );
        else
            return false;
    }

    return pj->Return(pile);
}