Method DropSpense

src/BlockEntities/DropSpenserEntity.cpp:62–102

void cDropSpenserEntity::DropSpense(cChunk & a_Chunk)
{
	// Pick one of the occupied slots:
	int OccupiedSlots[9];
	int SlotsCnt = 0;
	for (int i = m_Contents.GetNumSlots() - 1; i >= 0; i--)
	{
		if (!m_Contents.GetSlot(i).IsEmpty())
		{
			OccupiedSlots[SlotsCnt] = i;
			SlotsCnt++;
		}
	}  // for i - m_Contents[]
	
	if (SlotsCnt == 0)
	{
		// Nothing in the dropspenser, play the click sound
		m_World->BroadcastSoundEffect("random.click", m_PosX * 8, m_PosY * 8, m_PosZ * 8, 1.0f, 1.2f);
		return;
	}
	
	int RandomSlot = 	m_World->GetTickRandomNumber(SlotsCnt - 1);
	
	// DropSpense the item, using the specialized behavior in the subclasses:
	DropSpenseFromSlot(a_Chunk, OccupiedSlots[RandomSlot]);
	
	// Broadcast a smoke and click effects:
	NIBBLETYPE Meta = a_Chunk.GetMeta(m_RelX, m_PosY, m_RelZ);
	int SmokeDir = 0;
	switch (Meta)
	{
		case E_META_DROPSPENSER_FACING_YP: SmokeDir = 4; break; // YP & YM don't have associated smoke dirs, just do 4 (centre of block)
		case E_META_DROPSPENSER_FACING_YM: SmokeDir = 4; break;
		case E_META_DROPSPENSER_FACING_XM: SmokeDir = 3; break;
		case E_META_DROPSPENSER_FACING_XP: SmokeDir = 5; break;
		case E_META_DROPSPENSER_FACING_ZM: SmokeDir = 1; break;
		case E_META_DROPSPENSER_FACING_ZP: SmokeDir = 7; break;
	}
	m_World->BroadcastSoundParticleEffect(2000, m_PosX, m_PosY, m_PosZ, SmokeDir);
	m_World->BroadcastSoundEffect("random.click", m_PosX * 8, m_PosY * 8, m_PosZ * 8, 1.0f, 1.0f);
}