Method UpdateWeaponsInBriefing

engine/Poseidon/UI/Map/UIMapDisplay.cpp:1072–1144

    }
}

void DisplayMap::UpdateWeaponsInBriefing()
{
    // create structure
    AIUnit* me = GWorld->FocusOn();
    if (!me)
    {
        return;
    }
    AIGroup* grp = me->GetGroup();
    if (!grp)
    {
        return;
    }

    AIUnit* oldUnit = nullptr;
    if (_currentUnit >= 0 && _currentUnit < _weaponsInfo._weapons.Size())
    {
        oldUnit = _weaponsInfo._weapons[_currentUnit].unit;
    }

    _currentUnit = -1;
    _currentSlot = -1;
    _weaponsInfo._weapons.Resize(0);

    for (int i = 0; i < MAX_UNITS_PER_GROUP; i++)
    {
        AIUnit* unit = grp->UnitWithID(i + 1);
        if (unit)
        {
            _weaponsInfo._weapons.Add(UnitWeaponsInfo(unit));
        }
    }
    if (oldUnit)
    {
        for (int i = 0; i < _weaponsInfo._weapons.Size(); i++)
        {
            if (_weaponsInfo._weapons[i].unit == oldUnit)
            {
                _currentUnit = i;
                break;
            }
        }
    }
    if (_currentUnit < 0)
    {
        for (int i = 0; i < _weaponsInfo._weapons.Size(); i++)
        {
            if (_weaponsInfo._weapons[i].unit == me)
            {
                _currentUnit = i;
                break;
            }
        }
    }
    PoseidonAssert(_currentUnit >= 0);

    // create html page