Method VarGet

engine/Evaluator/express.cpp:2406–2440

}

GameValue GameState::VarGet(const char* name) const
{
    // convert name to lower case
    RString source = name;
    source.Lower();

    // first try to find local variable
    const GameVarSpace* space = _e->local;
    if (space)
    {
        GameValue ret;
        bool found = space->VarGet(source, ret);
        if (found)
        {
            return ret;
        }
    }
    else
    {
        if (source[0] == '_')
        {
            SetError(EvalNamespace);
            return GameValueNil();
        }
    }

    const GameVariable& var = _vars[source];
    if (NotNull(var))
    {
        // get variable value
        return var._value;
    }

    return GameValueNil();
}

bool GameState::IsVisible(const GameVariable& var) const
{