bool CWeapon::SwitchAmmoType( u32 flags )
{
if ( IsPending() || OnClient() )
return false;
if ( !(flags & CMD_START) )
return false;
u8 l_newType = m_ammoType;
bool b1, b2;
do
{
l_newType = u8( (u32(l_newType+1)) % m_ammoTypes.size() );
b1 = (l_newType != m_ammoType);
b2 = unlimited_ammo() ? false : ( !m_pInventory->GetAny( m_ammoTypes[l_newType].c_str() ) );
} while( b1 && b2 );
if ( l_newType != m_ammoType )
{
m_set_next_ammoType_on_reload = l_newType;
if ( OnServer() )
{
Reload();
}
}
return true;
}
bool CWeaponMagazined::TryReload()
{
if (m_pCurrentInventory)
{
if (TryToGetAmmo(m_ammoType) || unlimited_ammo() || (IsMisfire() && iAmmoElapsed))
{
m_bPending = true;
SwitchState(eReload);
return true;
}
for (u32 i = 0; i < m_ammoTypes.size(); ++i)
{
if (TryToGetAmmo(i))
{
m_ammoType = i;
m_bPending = true;
SwitchState(eReload);
return true;
}
}
}
SwitchState(eIdle);
return false;
}
void CWeaponMagazined::GetBriefInfo(xr_string& str_name, xr_string& icon_sect_name, xr_string& str_count)
{
int AE = GetAmmoElapsed();
int AC = GetAmmoCurrent();
if (AE == 0 || 0 == m_magazine.size())
icon_sect_name = *m_ammoTypes[m_ammoType];
else
icon_sect_name = *m_ammoTypes[m_magazine.back().m_LocalAmmoType];
string256 sItemName;
strcpy_s(sItemName, *CStringTable().translate(pSettings->r_string(icon_sect_name.c_str(), "inv_name_short")));
if (HasFireModes())
strcat_s(sItemName, GetCurrentFireModeStr());
str_name = sItemName;
{
if (!unlimited_ammo())
sprintf_s(sItemName, "%d/%d", AE, AC - AE);
else
sprintf_s(sItemName, "%d/--", AE);
str_count = sItemName;
}
}
void CWeaponMagazined::UnloadMagazine(bool spawn_ammo)
{
xr_map<LPCSTR, u16> l_ammo;
while (!m_magazine.empty())
{
CCartridge &l_cartridge = m_magazine.back();
xr_map<LPCSTR, u16>::iterator l_it;
for (l_it = l_ammo.begin(); l_ammo.end() != l_it; ++l_it)
{
if (!xr_strcmp(*l_cartridge.m_ammoSect, l_it->first))
{
++(l_it->second);
break;
}
}
if (l_it == l_ammo.end()) l_ammo[*l_cartridge.m_ammoSect] = 1;
m_magazine.pop_back();
--iAmmoElapsed;
}
VERIFY((u32)iAmmoElapsed == m_magazine.size());
if (!spawn_ammo)
return;
xr_map<LPCSTR, u16>::iterator l_it;
for (l_it = l_ammo.begin(); l_ammo.end() != l_it; ++l_it)
{
CWeaponAmmo *l_pA = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAny(l_it->first));
if (l_pA)
{
u16 l_free = l_pA->m_boxSize - l_pA->m_boxCurr;
l_pA->m_boxCurr = l_pA->m_boxCurr + (l_free < l_it->second ? l_free : l_it->second);
l_it->second = l_it->second - (l_free < l_it->second ? l_free : l_it->second);
}
if (l_it->second && !unlimited_ammo()) SpawnAmmo(l_it->second, l_it->first);
}
}
bool CWeaponMagazined::TryReload()
{
if(m_pInventory)
{
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pInventory->GetAny(*m_ammoTypes[m_ammoType] ));
if(IsMisfire() && iAmmoElapsed)
{
m_bPending = true;
SwitchState(eReload);
return true;
}
if(m_pAmmo || unlimited_ammo())
{
m_bPending = true;
SwitchState(eReload);
return true;
}
else for(u32 i = 0; i < m_ammoTypes.size(); ++i)
{
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pInventory->GetAny( *m_ammoTypes[i] ));
if(m_pAmmo)
{
m_ammoType = i;
m_bPending = true;
SwitchState(eReload);
return true;
}
}
}
SwitchState(eIdle);
return false;
}
void CWeaponMagazined::ReloadMagazine()
{
m_dwAmmoCurrentCalcFrame = 0;
//устранить осечку при перезарядке
if (IsMisfire()) bMisfire = false;
//переменная блокирует использование
//только разных типов патронов
// static bool l_lockType = false;
if (!m_bLockType) {
m_ammoName = NULL;
m_pAmmo = NULL;
}
if (!m_pCurrentInventory) return;
if (m_set_next_ammoType_on_reload != u32(-1)){
m_ammoType = m_set_next_ammoType_on_reload;
m_set_next_ammoType_on_reload = u32(-1);
}
if (!unlimited_ammo())
{
//попытаться найти в инвентаре патроны текущего типа
#if defined(AMMO_FROM_BELT)
if (ParentIsActor())
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAmmoOnBelt(*m_ammoTypes[m_ammoType]));
else
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAny(*m_ammoTypes[m_ammoType]));
#else
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAny(*m_ammoTypes[m_ammoType]));
#endif
if (!m_pAmmo && !m_bLockType)
{
for (u32 i = 0; i < m_ammoTypes.size(); ++i)
{
//проверить патроны всех подходящих типов
#if defined(AMMO_FROM_BELT)
if (ParentIsActor())
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAmmoOnBelt(*m_ammoTypes[i]));
else
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAny(*m_ammoTypes[i]));
#else
m_pAmmo = smart_cast<CWeaponAmmo*>(m_pCurrentInventory->GetAny(*m_ammoTypes[i]));
#endif
if (m_pAmmo)
{
m_ammoType = i;
break;
}
}
}
}
else
m_ammoType = m_ammoType;
//нет патронов для перезарядки
if (!m_pAmmo && !unlimited_ammo()) return;
//разрядить магазин, если загружаем патронами другого типа
if (!m_bLockType && !m_magazine.empty() &&
(!m_pAmmo || xr_strcmp(m_pAmmo->cNameSect(),
*m_magazine.back().m_ammoSect)))
UnloadMagazine();
VERIFY((u32)iAmmoElapsed == m_magazine.size());
if (m_DefaultCartridge.m_LocalAmmoType != m_ammoType)
m_DefaultCartridge.Load(*m_ammoTypes[m_ammoType], u8(m_ammoType));
CCartridge l_cartridge = m_DefaultCartridge;
while (iAmmoElapsed < iMagazineSize)
{
if (!unlimited_ammo())
{
if (!m_pAmmo->Get(l_cartridge)) break;
}
++iAmmoElapsed;
l_cartridge.m_LocalAmmoType = u8(m_ammoType);
m_magazine.push_back(l_cartridge);
}
m_ammoName = (m_pAmmo) ? m_pAmmo->m_nameShort : NULL;
VERIFY((u32)iAmmoElapsed == m_magazine.size());
//выкинуть коробку патронов, если она пустая
if (m_pAmmo && !m_pAmmo->m_boxCurr && OnServer())
m_pAmmo->SetDropManual(TRUE);
if (iMagazineSize > iAmmoElapsed)
{
m_bLockType = true;
ReloadMagazine();
m_bLockType = false;
}
VERIFY((u32)iAmmoElapsed == m_magazine.size());
}