Function GetUnits

engine/Poseidon/Game/Commands/GameStateExtGrp.cpp:1060–1102

}

static AIGroup* GetUnits(const GameState* state, GameValuePar oper1, PackedBoolArray& list)
{
    if (oper1.GetType() == GameObject)
    {
        AIUnit* unit = GetUnit(state, oper1);
        if (!unit)
        {
            return nullptr;
        }
        AIGroup* grp = unit->GetGroup();
        if (!grp)
        {
            return nullptr;
        }
        list.Set(unit->ID() - 1, true);
        return grp;
    }
    else
    {
        const GameArrayType& array = oper1;
        AIGroup* grp = nullptr;
        for (int i = 0; i < array.Size(); i++)
        {
            AIUnit* unit = GetUnit(state, array[i]);
            if (!unit)
            {
                continue;
            }
            AIGroup* g = unit->GetGroup();
            if (!g)
            {
                continue;
            }
            if (grp && g != grp)
            {
                continue; // different group
            }
            grp = g;
            list.Set(unit->ID() - 1, true);
        }
        return grp;
    }
}

GameValue VehDone(const GameState* state, GameValuePar oper1)
{