bool CAmmoChooser::Open()
{
// Don't allow the chooser to be opened if we're selecting/deselecting a
// weapon...
CClientWeapon *pClientWeapon = g_pClientWeaponMgr->GetCurrentClientWeapon();
WeaponState eState = pClientWeapon->GetState();
if (W_DESELECT == eState || W_SELECT == eState) return false;
if (m_bIsOpen)
return true;
m_hAmmo = pClientWeapon->GetAmmoRecord();
if( m_hAmmo == pClientWeapon->GetNextAvailableAmmo() )
{
m_hAmmo = NULL;
m_bIsOpen = false;
return false;
}
m_bIsOpen = true;
m_AutoCloseTimer.Start(kfDelayTime);
g_pHUDMgr->QueueUpdate(kHUDChooser);
return true;
}
void CHUDAmmo::Render()
{
if( g_vtHUDAmmoRender.GetFloat( ) < 1.0f )
return;
bool bWeaponsEnabled = g_pClientWeaponMgr->WeaponsEnabled();
CClientWeapon* pClientWeapon = g_pClientWeaponMgr->GetCurrentClientWeapon();
if (!pClientWeapon || !bWeaponsEnabled) return;
if (!m_bDraw || pClientWeapon->GetState() == W_DESELECT) return;
SetRenderState();
if (!m_bInfinite)
{
m_Text.Render();
}
//render icon here
if (m_hIconTexture)
{
g_pDrawPrim->SetTexture(m_hIconTexture);
g_pDrawPrim->DrawPrim(&m_IconPoly,1);
}
}
// GRENADE PROTOTYPE
WeaponState CClientWeaponMgr::GetCurrentWeaponState() const
{
CClientWeapon* pWpn = GetCurrentClientWeapon();
if (!pWpn) return W_INACTIVE;
return pWpn->GetState();
}