Esempi in C++ (Cpp) per CBasePlayerItem::AttachToPlayer

Esempio n. 1

File: weapons.cpp Progetto: vermagav/mechmod

//=========================================================
// CWeaponBox - Touch: try to add my contents to the toucher
// if the toucher is a player.
//=========================================================
void CWeaponBox::Touch( CBaseEntity *pOther )
{
	if ( !(pev->flags & FL_ONGROUND ) )
	{
		return;
	}

	if ( !pOther->IsPlayer() )
	{
		// only players may touch a weaponbox.
		return;
	}

	if ( !pOther->IsAlive() )
	{
		// no dead guys.
		return;
	}

	CBasePlayer *pPlayer = (CBasePlayer *)pOther;
	int i;

// dole out ammo
	for ( i = 0 ; i < MAX_AMMO_SLOTS ; i++ )
	{
		if ( !FStringNull( m_rgiszAmmo[ i ] ) )
		{
			// there's some ammo of this type. 
			pPlayer->GiveAmmo( m_rgAmmo[ i ], (char *)STRING( m_rgiszAmmo[ i ] ), MaxAmmoCarry( m_rgiszAmmo[ i ] ) );

			//ALERT ( at_console, "Gave %d rounds of %s\n", m_rgAmmo[i], STRING(m_rgiszAmmo[i]) );

			// now empty the ammo from the weaponbox since we just gave it to the player
			m_rgiszAmmo[ i ] = iStringNull;
			m_rgAmmo[ i ] = 0;
		}
	}

// go through my weapons and try to give the usable ones to the player. 
// it's important the the player be given ammo first, so the weapons code doesn't refuse 
// to deploy a better weapon that the player may pick up because he has no ammo for it.
	for ( i = 0 ; i < MAX_ITEM_TYPES ; i++ )
	{
		if ( m_rgpPlayerItems[ i ] )
		{
			CBasePlayerItem *pItem;

			// have at least one weapon in this slot
			while ( m_rgpPlayerItems[ i ] )
			{
				//ALERT ( at_console, "trying to give %s\n", STRING( m_rgpPlayerItems[ i ]->pev->classname ) );

				pItem = m_rgpPlayerItems[ i ];
				m_rgpPlayerItems[ i ] = m_rgpPlayerItems[ i ]->m_pNext;// unlink this weapon from the box

				if ( pPlayer->AddPlayerItem( pItem ) )
				{
					pItem->AttachToPlayer( pPlayer );
				}
			}
		}
	}

	EMIT_SOUND( pOther->edict(), CHAN_ITEM, "items/gunpickup2.wav", 1, ATTN_NORM );
	SetTouch(NULL);
	UTIL_Remove(this);
}